Technical data

ManualsBrandsSharp ManualsComputer equipmentDP-750

Modular I/O-System

PROFIBUS DP/V1

Programmable Field Bus

Controller 750-833

Manual

Technical description,

installation and

configuration

Version 1.0.1

Summary of content (240 pages)

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Modular I/O-System PROFIBUS DP/V1 Programmable Field Bus Controller 750-833 Manual Technical description, installation and configuration Version 1.0.
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ii • General Copyright © 2008 by WAGO Kontakttechnik GmbH & Co. KG. All rights reserved. WAGO Kontakttechnik GmbH & Co. KG Hansastraße 27 D-32423 Minden Phone: +49 (0) 571/8 87 – 0 Fax: +49 (0) 571/8 87 – 1 69 E-Mail: info@wago.com Web: http://www.wago.com Technical Support Phone: +49 (0) 571/8 87 – 5 55 Fax: +49 (0) 571/8 87 – 85 55 E-Mail: support@wago.com Every conceivable measure has been taken to ensure the correctness and completeness of this documentation.
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Table of Contents • iii Table of Contents 1 Important Notes .......................................................................................... 9 1.1 Legal Principles........................................................................................ 9 1.1.1 Copyright ............................................................................................. 9 1.1.2 Personnel Qualification ....................................................................... 9 1.1.
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iv • Table of Contents 2.8.1.2 Insulated Assembly ....................................................................... 44 2.8.2 Grounding Function........................................................................... 45 2.8.3 Grounding Protection ........................................................................ 46 2.9 Shielding (Screening) ............................................................................. 47 2.9.1 General...........................................................
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Table of Contents • v 3.7 Parameterization of the Controllers........................................................ 85 3.8 Configuration and Parameterization of the Modules ............................. 88 3.8.1 Process Data Channel of the Bus Controller ..................................... 88 3.8.2 Parameterization of I/O Modules ...................................................... 89 3.9 Diagnostics ............................................................................................. 90 3.
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vi • Table of Contents 5.2.1 2 DI I/O Modules............................................................................. 135 5.2.2 2 DI I/O Modules with Diagnostics................................................. 135 5.2.3 4 DI I/O Modules............................................................................. 136 5.2.4 8 DI I/O Modules............................................................................. 136 5.2.5 16 DI I/O Modules...........................................................
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Table of Contents • vii 5.4.1.10 4 DO I/O Modules with 1 Bit Diagnostics per Channel ............. 174 5.4.1.11 8 DO I/O Modules ...................................................................... 176 5.4.1.12 8 DO I/O Modules with 1 Bit Diagnostics per Channel ............. 178 5.4.1.13 16 DO I/O Module ...................................................................... 180 5.4.1.14 2 DI/DO I/O Modules with 1 Bit Diagnostics per Channel........ 181 5.4.1.15 Power Supply Modules with Diagnostics ....
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viii • Table of Contents 5.5.24 5.5.25 5.5.26 5.5.27 Serial Interfaces and Data Exchange Module.................................. 223 DALI/DSI Master ............................................................................ 224 AS Interface Master......................................................................... 224 PROFIsafe I/O Modules .................................................................. 225 6 Use in Hazardous Environments .......................................................
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Important Notes Legal Principles • 9 1 Important Notes This section provides only a summary of the most important safety requirements and notes which will be mentioned in the individual sections. To protect your health and prevent damage to the devices, it is essential to read and carefully follow the safety guidelines. 1.1 Legal Principles 1.1.1 Copyright This manual including all figures and illustrations contained therein is subject to copyright.
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• Important Notes Legal Principles All personnel must be familiar with the applicable standards. WAGO Kontakttechnik GmbH & Co. KG declines any liability resulting from improper action and damage to WAGO products and third party products due to non-observance of the information contained in this manual. 1.1.
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Important Notes • 11 Standards and Regulations for Operating the 750 Series 1.2 Standards and Regulations for Operating the 750 Series Please observe the standards and regulations that are relevant to your installation: • The data and power lines must be connected and installed in compliance with the standards to avoid failures on your installation and eliminate any danger to personnel.
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• Important Notes Symbols 1.3 Symbols Danger Always observe this information to protect persons from injury. Warning Always observe this information to prevent damage to the device. Attention Marginal conditions that must always be observed to ensure smooth and efficient operation. ESD (Electrostatic Discharge) Warning of damage to the components through electrostatic discharge. Observe the precautionary measure for handling components at risk of electrostatic discharge.
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Important Notes • 13 Safety Information 1.4 Safety Information When connecting the device to your installation and during operation, the following safety notes must be observed: Danger The WAGO-I/O-SYSTEM 750 and its components are an open system. It must only be assembled in housings, cabinets or in electrical operation rooms. Access is only permitted via a key or tool to authorized qualified personnel.
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• Important Notes Font Conventions 1.5 Font Conventions italic Names of paths and files are marked in italic. e.g.: C:\Programs\WAGO-IO-CHECK italic Menu items are marked in bold italic. e.g.: Save \ A backslash between two names characterizes the selection of a menu point from a menu. e.g.: File \ New END Press buttons are marked as bold with small capitals e.g.: ENTER <> Keys are marked bold within angle brackets e.g.: Courier The print font for program codes is Courier. e.g.
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Important Notes • 15 Scope 1.7 Scope This manual describes all components of the field bus independent WAGO I/O SYSTEM 750 with programmable field bus controller. Item No. Description 750-833 Programmable Field Bus Controller PROFIBUS DP/V1 12 MBd 1.
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• The WAGO-I/O-SYSTEM 750 System Description 2 The WAGO-I/O-SYSTEM 750 2.1 System Description The WAGO-I/O-SYSTEM 750 is a modular, field bus independent I/O system. It is comprised of a field bus coupler/controller (1) and connected field bus modules (2) for any type of signal. Together, these make up the field bus node. The end module (3) completes the node. Fig.
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The WAGO-I/O-SYSTEM 750 Technical Data • 17 2.2 Technical Data Mechanic Material Polycarbonate, Polyamide 6.
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• The WAGO-I/O-SYSTEM 750 Technical Data Safe electrical isolation Air and creepage distance acc. to IEC 60664-1 Degree of pollution acc. To IEC 61131-2 2 Degree of protection Degree of protection IP 20 Electromagnetic compatibility Immunity to interference for industrial areas acc. to EN 61000-6-2 (2001) Test specification Test values Strength class Evaluation criteria EN 61000-4-2 ESD 4 kV/8 kV (contact/air) 2/3 B EN 61000-4-3 electromagnetic fields 10 V/m 80 MHz ...
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The WAGO-I/O-SYSTEM 750 Technical Data • 19 Mechanical strength acc. to IEC 61131-2 Test specification Frequency range Limit value IEC 60068-2-6 vibration 5 Hz ≤ f < 9 Hz 1.75 mm amplitude (permanent) 3.5 mm amplitude (short term) 9 Hz ≤ f < 150 Hz 0.5 g (permanent) 1 g (short term) Note on vibration test: a) Frequency change: max.
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• The WAGO-I/O-SYSTEM 750 Technical Data For Products of the WAGO-I/O-SYSTEM 750 with ship specific approvals supplementary guidelines are valid: Electromagnetic compatibility Immunity to interference acc. to Germanischer Lloyd (2003) Test specification Test values Strength class Evaluation criteria IEC 61000-4-2 ESD 6 kV/8 kV (contact/air) 3/3 B IEC 61000-4-3 electromagnetic fields 10 V/m 80 MHz ...
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The WAGO-I/O-SYSTEM 750 Technical Data Range of application Required specification emission of interference Required specification immunity to interference Industrial areas EN 61000-6-4 (2001) EN 61000-6-2 (2001) Residential areas EN 61000-6-3 (2001)*) EN 61000-6-1 (2001) • 21 *) The system meets the requirements on emission of interference in residential areas with the field bus coupler/controller for: ETHERNET 750-342/-841/-842/-860 LonWorks 750-319/-819 CANopen 750-337/-837 DeviceNet 750-3
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The WAGO-I/O-SYSTEM 750 Technical Data Dimensions 01 02 A A A C C B B A C B D D A C C B D B D D 24V 0V 100 + + - 35 - 51 12 24 64 65 22 • Side view Fig. 2-2: Dimensions Dimensions in mm g01xx05e Note The illustration shows a standard coupler. For detailed dimensions, please refer to the technical data of the respective coupler/controller.
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The WAGO-I/O-SYSTEM 750 Manufacturing Number • 23 2.3 Manufacturing Number The manufacturing number indicates the delivery status directly after production. This number is part of the lateral marking on the component. In addition, starting from calendar week 43/2000 the manufacturing number is also printed on the cover of the configuration and programming interface of the field bus coupler or controller.
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• The WAGO-I/O-SYSTEM 750 Component Update 2.4 Component Update For the case of an Update of one component, the lateral marking on each component contains a prepared matrix . This matrix makes columns available for altogether three updates to the entry of the current update data, like production order number (NO; starting from calendar week 13/2004), update date (DS), software version (SW), hardware version (HW) and the firmware loader version (FWL, if available).
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The WAGO-I/O-SYSTEM 750 Mechanical Setup • 25 2.6 Mechanical Setup 2.6.1 Installation Position Along with horizontal and vertical installation, all other installation positions are allowed. Attention In the case of vertical assembly, an end stop has to be mounted as an additional safeguard against slipping. WAGO item 249-116 End stop for DIN 35 rail, 6 mm wide WAGO item 249-117 End stop for DIN 35 rail, 10 mm wide 2.6.
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• The WAGO-I/O-SYSTEM 750 Mechanical Setup 2.6.3 2.6.3.1 Assembly onto Carrier Rail Carrier Rail Properties All system components can be snapped directly onto a carrier rail in accordance with the European standard EN 50022 (DIN 35). Warning WAGO Kontakttechnik GmbH & Co. KG supplies standardized carrier rails that are optimal for use with the I/O system. If other carrier rails are used, then a technical inspection and approval of the rail by WAGO Kontakttechnik GmbH & Co. KG should take place.
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The WAGO-I/O-SYSTEM 750 Mechanical Setup 2.6.3.2 • 27 WAGO DIN Rail WAGO carrier rails meet the electrical and mechanical requirements. 2.6.4 Item Number Description 210-113 /-112 35 x 7.5; 1 mm; steel yellow chromated; slotted/unslotted 210-114 /-197 35 x 15; 1.5 mm; steel yellow chromated; slotted/unslotted 210-118 35 x 15; 2.3 mm; steel yellow chromated; unslotted 210-198 35 x 15; 2.3 mm; copper; unslotted 210-196 35 x 7.
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• 2.6.5 The WAGO-I/O-SYSTEM 750 Mechanical Setup Plugging and Removal of the Components Warning Before work is done on the components, the voltage supply must be turned off. In order to safeguard the coupler/controller from jamming, it should be fixed onto the carrier rail with the locking disc To do so, push on the upper groove of the locking disc using a screwdriver.
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The WAGO-I/O-SYSTEM 750 Mechanical Setup 2.6.6 • 29 Assembly Sequence All system components can be snapped directly on a carrier rail in accordance with the European standard EN 50022 (DIN 35). The reliable positioning and connection is made using a tongue and groove system. Due to the automatic locking, the individual components are securely seated on the rail after installing. Starting with the coupler/controller, the bus modules are assembled adjacent to each other according to the project planning.
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• 2.6.7 The WAGO-I/O-SYSTEM 750 Mechanical Setup Internal Bus/Data Contacts Communication between the coupler/controller and the bus modules as well as the system supply of the bus modules is carried out via the internal bus. It is comprised of 6 data contacts, which are available as self-cleaning gold spring contacts. Fig.
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The WAGO-I/O-SYSTEM 750 Mechanical Setup 2.6.8 • 31 Power Contacts Self-cleaning power contacts , are situated on the side of the components which further conduct the supply voltage for the field side. These contacts come as touchproof spring contacts on the right side of the coupler/controller and the bus module. As fitting counterparts the module has male contacts on the left side. Danger The power contacts are sharp-edged. Handle the module carefully to prevent injury.
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• 2.6.9 The WAGO-I/O-SYSTEM 750 Mechanical Setup Wire Connection All components have CAGE CLAMP® connections. The WAGO CAGE CLAMP® connection is appropriate for solid, stranded and finely stranded conductors. Each clamping unit accommodates one conductor. Fig. 2-9: CAGE CLAMP® Connection g0xxx08x The operating tool is inserted into the opening above the connection. This opens the CAGE CLAMP®. Subsequently the conductor can be inserted into the opening.
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The WAGO-I/O-SYSTEM 750 Power Supply • 33 2.7 Power Supply 2.7.1 Isolation Within the field bus node, there are three electrically isolated potentials. • Operational voltage for the field bus interface. • Electronics of the couplers/controllers and the bus modules (internal bus). • All bus modules have an electrical isolation between the electronics (internal bus, logic) and the field electronics. Some digital and analog input modules have each channel electrically isolated, please see catalog. Fig.
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• The WAGO-I/O-SYSTEM 750 Power Supply 2.7.2 2.7.2.1 System Supply Connection The WAGO-I/O-SYSTEM 750 requires a 24 V direct current system supply (-15 % or +20 %). The power supply is provided via the coupler/controller and, if necessary, in addition via the internal system supply modules (750-613). The voltage supply is reverse voltage protected. Attention The use of an incorrect supply voltage or frequency can cause severe damage to the component. Fig.
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The WAGO-I/O-SYSTEM 750 Power Supply • 35 Attention Resetting the system by switching on and off the system supply, must take place simultaneously for all supply modules (coupler/controller and 750-613). 2.7.2.2 Alignment Recommendation A stable network supply cannot be taken for granted always and everywhere. Therefore, regulated power supply units should be used in order to guarantee the quality of the supply voltage.
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• The WAGO-I/O-SYSTEM 750 Power Supply Example: A node with a PROFIBUS Coupler 750-333 consists of 20 relay modules (750-517) and 10 digital input modules (750-405). Current consumption: 20* 90 mA = 1800 mA 10* 2 mA = Sum 1820 mA 20 mA The coupler can provide 1650 mA for the bus modules. Consequently, an internal system supply module (750-613), e.g. in the middle of the node, should be added.
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The WAGO-I/O-SYSTEM 750 Power Supply 2.7.3 Field Supply 2.7.3.1 Connection • 37 Sensors and actuators can be directly connected to the relevant channel of the bus module in 1/4 conductor connection technology. The bus module supplies power to the sensors and actuators. The input and output drivers of some bus modules require the field side supply voltage. The coupler/controller provides field side power (DC 24V). In this case it is a passive power supply without protection equipment.
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• The WAGO-I/O-SYSTEM 750 Power Supply Attention Some bus modules have no or very few power contacts (depending on the I/O function). Due to this, the passing through of the relevant potential is disrupted. If a field supply is required for subsequent bus modules, then a power supply module must be used. Note the data sheets of the bus modules. In the case of a node setup with different potentials, e.g. the alteration from DC 24 V to AC 230V, a spacer module should be used.
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The WAGO-I/O-SYSTEM 750 Power Supply • 39 Warning In the case of power supply modules with fuse holders, only fuses with a maximum dissipation of 1.6 W (IEC 127) must be used. For UL approved systems only use UL approved fuses. In order to insert or change a fuse, or to switch off the voltage in succeeding bus modules, the fuse holder may be pulled out. In order to do this, use a screwdriver for example, to reach into one of the slits (one on both sides) and pull out the holder. Fig.
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• The WAGO-I/O-SYSTEM 750 Power Supply Alternatively, fusing can be done externally. The fuse modules of the WAGO series 281 and 282 are suitable for this purpose. Fig. 2-18: Fuse modules for automotive fuses, series 282 pf66800x Fig. 2-19: Fuse modules with pivotable fuse carrier, series 281 pe61100x Fig.
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The WAGO-I/O-SYSTEM 750 Power Supply 2.7.4 • 41 Supplementary Power Supply Regulations The WAGO-I/O-SYSTEM 750 can also be used in shipbuilding or offshore and onshore areas of work (e. g. working platforms, loading plants). This is demonstrated by complying with the standards of influential classification companies such as Germanischer Lloyd and Lloyds Register. Filter modules for 24-volt supply are required for the certified operation of the system. Item No.
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2.7.5 The WAGO-I/O-SYSTEM 750 Power Supply Supply Example Attention The system supply and the field supply should be separated in order to ensure bus operation in the event of a short-circuit on the actuator side.
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The WAGO-I/O-SYSTEM 750 Power Supply 2.7.6 • 43 Power Supply Unit The WAGO-I/O-SYSTEM 750 requires a 24 V direct current system supply with a maximum deviation of -15 % or +20 %. Recommendation A stable network supply cannot be taken for granted always and everywhere. Therefore, regulated power supply units should be used in order to guarantee the quality of the supply voltage. A buffer (200 µF per 1 A current load) should be provided for brief voltage dips. The I/O system buffers for approx 1 ms.
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• The WAGO-I/O-SYSTEM 750 Grounding 2.8 Grounding 2.8.1 Grounding the DIN Rail 2.8.1.1 Framework Assembly When setting up the framework, the carrier rail must be screwed together with the electrically conducting cabinet or housing frame. The framework or the housing must be grounded. The electronic connection is established via the screw. Thus, the carrier rail is grounded.
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The WAGO-I/O-SYSTEM 750 Grounding 2.8.2 • 45 Grounding Function The grounding function increases the resistance against disturbances from electro-magnetic interferences. Some components in the I/O system have a carrier rail contact that dissipates electro-magnetic disturbances to the carrier rail. Fig. 2-23: Carrier rail contact g0xxx10e Attention Care must be taken to ensure the direct electrical connection between the carrier rail contact and the carrier rail. The carrier rail must be grounded.
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• 2.8.3 The WAGO-I/O-SYSTEM 750 Grounding Grounding Protection For the field side, the ground wire is connected to the lowest connection terminals of the power supply module. The ground connection is then connected to the next module via the Power Jumper Contact (PJC). If the bus module has the lower power jumper contact, then the ground wire connection of the field devices can be directly connected to the lower connection terminals of the bus module.
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The WAGO-I/O-SYSTEM 750 Shielding (Screening) • 47 2.9 Shielding (Screening) 2.9.1 General The shielding of the data and signal conductors reduces electromagnetic interferences thereby increasing the signal quality. Measurement errors, data transmission errors and even disturbances caused by overvoltage can be avoided. Attention Constant shielding is absolutely required in order to ensure the technical specifications in terms of the measurement accuracy.
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• 2.9.4 The WAGO-I/O-SYSTEM 750 Assembly Guidelines/Standards WAGO Shield (Screen) Connecting System The WAGO Shield Connecting system includes a shield clamping saddle, a collection of rails and a variety of mounting feet. Together these allow many different possibilities. See catalog W4 volume 3 chapter 10. Fig. 2-25: WAGO Shield (Screen) Connecting System p0xxx08x, p0xxx09x, and p0xxx10x Fig. 2-26: Application of the WAGO Shield (Screen) Connecting System p0xxx11x 2.
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Programmable Field Bus Controller 750-833 Description • 49 3 Programmable Field Bus Controller 750-833 3.1 Description The programmable Field Bus Controller 750-833 combines the PROFIBUS DP-functionality of the Field Bus Coupler 750-333 with that of a programmable logic control (PLC). The application program is created with WAGO-I/O-PRO in accordance with IEC 61131-3. The programmer has access to all field bus and I/O data.
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• Programmable Field Bus Controller 750-833 Description • The diagnostics concept is based on the identification and channel based diagnostics in accordance with EN 50170. In this manner it is not necessary to program modules for evaluation of the manufacturer specific diagnostics information. • Process data length max. 244 byte input process image (128 byte up to SW 02) max.
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Programmable Field Bus Controller 750-833 Hardware • 51 3.2 Hardware 3.2.1 View Fig. 3.2.
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Device Supply The supply is fed via clamps with CAGE CLAMP® connection. Device supply is intended for system supply and field side supply. I/O Modules 24 V 1 5 24 V 24 V / 0 V 5V 10 nF Electronic 5V 0V 2 6 24 V 24 V Electronic 3.2.2 Programmable Field Bus Controller 750-833 Hardware Fieldbus Interface 52 • 3 7 Fieldbus Interface 0V 0V 4 10 nF 8 750-333 Fig. 3.2.
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Programmable Field Bus Controller 750-833 Hardware 3.2.3 • 53 Field Bus Connection The PROFIBUS interface is designed as a D-Sub connection in accordance with the US Standard EIA RS 485 for cable linked data transmission. Fig. 3.2.
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• 3.2.4 Programmable Field Bus Controller 750-833 Hardware Display Elements The operating status of the field bus coupler or of the node is signaled via light diodes (LED). Fig. 3.2.4-4: Display elements 750-833 g012107x LED Color Meaning RUN green The RUN-LED indicates to the user whether the field bus coupler / controller is correctly initialized. BF red The BF-LED indicates whether the communication via the PROFIBUS is functioning.
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Programmable Field Bus Controller 750-833 Hardware 3.2.5 • 55 Station Address The station address is determined via two decimal rotary switches on the bus controller. ADDRESS x1 78 23 901 456 x10 78 23 901 456 Fig. 3.2.5-5: Creating the station address g012108x The switch „x1“ determines the unit position of the address. The switch „x10“ determines the tens position of the address. Valid station addresses lie between 1 and 99.
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• 3.2.6 Programmable Field Bus Controller 750-833 Hardware Configuration and Programming Interface The configuration and programming interface is located behind the cover flap. This is used to communicate with WAGO-I/O-CHECK and WAGO-I/O-PRO as well as for firmware transmitting. Fig. 3.2.6-6: Configuration interface g01xx07e The communication cable (750-920) is connected to the 4 pole male header.
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Programmable Field Bus Controller 750-833 Hardware 3.2.7 • 57 Operating Mode Switch The operating mode switch is located behind the cover flap. Fig. 3.2.7-7: Operating mode switch g01xx10e The switch is a push/slide switch with 3 settings and a hold-to-run function.
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• Programmable Field Bus Controller 750-833 Operating System 3.3 Operating System 3.3.1 Run-Up The controller runs-up after switching on the supply voltage or after a hardware reset. The PFC user program in the flash memory is transferred to the RAM . The I/O-LED flashes orange. The controller then checks the internal bus and the field bus interface . Following this the I/O modules and the present configuration is determined. At the same time a list is generated which is not visible from outside.
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Programmable Field Bus Controller 750-833 Operating System 3.3.2 • 59 PFC Cycle The PFC cycle starts following a fault free run-up when the operating mode switch is in the top position or by a start command from the WAGO-I/OPRO. The input and output data of the field bus and the I/O modules as well as the times are read. Subsequently the PFC user program in the RAM is processed followed by the output data of the field bus and the I/O modules in the process image .
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• Programmable Field Bus Controller 750-833 Operating System Switching on the supply voltage I/O LED is blinking orange Is a PFC program in the flash memory ? No Yes PLC program transfer from the flash memory to RAM Determination of the I/O modules and the configuration Variables are set to 0 or FALSE or to their initial value, flags remain in the same status. Initialization of the system I/O LED is blinking red Test o.k.
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Programmable Field Bus Controller 750-833 Process Image • 61 3.4 Process Image 3.4.1 Local Process Image The process is mapped on the PROFIBUS with the module configuration. This is the reason why this description is only important for programming the controller with WAGO-I/O-PRO. After power-up, the controller recognizes all I/O modules connected in the node (data width/bit width > 0). Analog and digital I/O modules can be mixed.
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• 3.4.2 Programmable Field Bus Controller 750-833 Process Image Allocation of the Input and Output Data The process data is exchanged via PROFIBUS with the higher ranking controls (Master). A maximum of 244 bytes (128 byte up to SW 02) of data is transmitted from the master to the controller, or node, to the output data. The controller returns a maximum of 244 bytes (128 byte from SW 03) input data as a reply to the master.
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Programmable Field Bus Controller 750-833 Process Image • 63 The PFC variables are also configured through the hardware catalogue. From 1 to 64 bytes of input variables and from 1 to 64 bytes output variables may be configured for field bus controllers up to SW 03. In addition, there are PFC configuration modules available with data type information from SW 03. Note PFC output variables are defined from point of view of the programmable field bus controller.
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• 3.4.3 Programmable Field Bus Controller 750-833 Process Image Process Data Structure for PROFIBUS-DP With some I/O modules, the structure of the process data is field bus specific. Depending on how the coupler is parameterized, the status bytes (S), control bytes (C) and data bytes (D0...Dn) of the byte or word orientated modules are transmitted via PROFIBUS in Motorola or Intel format.
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Programmable Field Bus Controller 750-833 Process Image • 65 Programmable fieldbus controller Memory area for input data word 0 Fieldbus 1 I/O modules input modules word 255 word 256 3 PFC input variables word 511 IEC 61131 program CPU Memory area for output data word 0 2 output modules word 255 word 256 4 I O PFC output variables word 511 Abb. 3-11: Memory areas and data exchange for a field bus controller g012434d In its memory space word 0 ...
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• Programmable Field Bus Controller 750-833 Process Image RAM The RAM memory is used to create variables not required for communication with the interfaces but for internal processing, such as computation of results. Retain The retain memory is a non-volatile memory, i.e. all values are retained following a voltage failure. The memory management is automatic.
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Programmable Field Bus Controller 750-833 Process Image 3.4.6 3.4.6.1 • 67 Addressing I/O Module Data The CPU has direct access to the bus terminal data through absolute addresses. Addressing is organized word-by-word and begins with the address 0 both with inputs and outputs. The corresponding addresses for bits, bytes and double words (dword) are derived from the word addresses. Data Size Addresses up to SW 02 Bit 0.0 ... 0.7 0.8 ... 0.15 1.0 ... 1.7 1.8 ... 1.15 ... 62.0 ... 62.7 62.8 ... 62.
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• Programmable Field Bus Controller 750-833 Process Image 3.4.6.2 Field Bus Variables Data Size Addresses up to SW 02 Bit 256.0 ... 256.7 256.8 ... 256.15 257.0 ... 257.7 257.8 ... 257.15 ... 318.0 ... 318.7 318.8 ... 318.15 319.0 ... 319.7 319.8 ... 319.15 Byte 512 513 514 515 ... 636 637 638 639 Word 256 257 Dword 128 318 319 ... Data Size 159 Addresses from SW 03 Bit 256.0 ... 256.7 256.8 ... 256.15 257.0 ... 257.7 257.8 ... 257.15 ... 376.0 ... 376.7 376.8 .
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Programmable Field Bus Controller 750-833 Process Image 3.4.6.5 • 69 Example for Absolute Addresses Data Size Inputs Bit Byte %IX14.0 ... 15 %IB28 Word %IB29 %IB31 %IW15 %ID7 Outputs Bit Byte %IB30 %IW14 Dword Data size %IX15.0 ... 15 %QX5.0 ... 15 %QB10 %QB11 %QX6.0 ... 15 %QB12 %QB13 Word %QW5 %QW6 Dword %QD2 (upper part) %QD3 (lower part) %MX11.0 ... 15 %MX12.0 ...
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• Programmable Field Bus Controller 750-833 Programming of the PFC with WAGO-I/O-PRO 3.5 Programming of the PFC with WAGO-I/O-PRO Due to the IEC 61131 programming of the PROFIBUS field bus controller 750-833 you have the option to use the functionality of a PLC beyond the functions of field bus coupler 750-333. An application program according to IEC 61131-3 is created using the programming tool WAGO-I/O-PRO. This manual, however, does not include a description of how to program with WAGO-I/O-PRO.
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Programmable Field Bus Controller 750-833 Programming of the PFC with WAGO-I/O-PRO 3.5.2 • 71 IEC 61131-3 Program Transfer Program transfer from the PC to the controller following programming of the desired IEC 61131 application can be made in two different ways: • via the serial interface or • via the field bus. A suitable communication driver each is required for both types.
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• Programmable Field Bus Controller 750-833 Programming of the PFC with WAGO-I/O-PRO 1. Start the WAGO-I/O-PRO software via 'Start/Programs' or by double clicking on the WAGO-I/O-PRO symbol on your desk top. 2. In the "Online" menu click on the "Communication parameters" menu point. The dialog "Communication parameters" opens. 3. In the selection window mark the desired driver on the right-hand dialog side (i.e. "Serial (RS232)", to configure the serial connection between PC and the controller). 4.
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Programmable Field Bus Controller 750-833 Programming of the PFC with WAGO-I/O-PRO 3.5.2.2 Transmission via the Field Bus The field bus cable is the physical connection between the PC and the controller. It is necessary to have a suitable communication driver for data transmission. This driver and its parameterization is entered in WAGO-I/O-PRO in the “communication parameter” dialog.
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• Programmable Field Bus Controller 750-833 Programming of the PFC with WAGO-I/O-PRO 3.5.2.2.1 MSAC2 Interface The communication between WAGO-I/O-PRO and the PFC run-time system of the field bus coupler is performed via the READ and WRITE services of the acyclic communication channel MSAC2 (Master-Slave-Acyclic Class 2). This channel exists parallel to the cyclic data exchange MSCY (Master-SlaveCyclic) and has no influence on it.
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Programmable Field Bus Controller 750-833 Programming of the PFC with WAGO-I/O-PRO • 75 5.
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• Programmable Field Bus Controller 750-833 Configuration 3.6 Configuration 3.6.1 Configuration of the I/O Modules The configuration of the node is performed in accordance with the physical requirements of the field bus controllers and I/O modules. The field bus controller or the process data channel is to be configured on the first slot. The other slots are configured in accordance with the physical requirements of the I/O modules, whereby only I/O modules with process data are relevant.
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Programmable Field Bus Controller 750-833 Configuration 3.6.2 • 77 Configuration of the Field Bus Variables With the 750-833, after configuration of the connected periphery, the memory area is configured due to the variable arrangement of the field bus variables. There are configuration modules up to SW 02.
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• 3.6.3 Programmable Field Bus Controller 750-833 Configuration GSD Files Under PROFIBUS DP the features of the devices are defined by the manufacturer in the form of a GSD file (device master data) and made available to the user. The GSD files are standardized so that configuration of any DP Slave can be done with the configuration software from the various manufactures. More Information The PNO provides information about the GSD files of all listed manufacturers.
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Programmable Field Bus Controller 750-833 Configuration 3.6.4 • 79 Identification Bytes The identification bytes contain information about the structure and the scope of the inputs and outputs of the device. For projecting, each I/O module is allocated an identification or module. Bit 7 Meaning 6 5 0 0 1 1 4 3 2 1 0 0 0 0 ... 1 0 0 0 ... 1 0 0 1 ... 1 0 1 0 ... 1 0 1 0 1 0 1 0 1 Data length 1 byte or word 2 bytes or words 3 bytes or words ... 16 bytes or 16 words Input and output Spec.
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• Programmable Field Bus Controller 750-833 Configuration Structure of the length bytes: Bit 7 Meaning 6 5 4 3 2 1 0 0 ... 1 0 ... 1 0 ... 1 0 ... 1 1 ... 1 0 ... 1 0 1 0 1 Data length 1 byte or word ... 63 bytes or 63 words Format 0 = byte structure 1 = word structure Consistency about Byte or word Total length Since the adoption of the DP/V1 specification, it is possible to add data type information to the process data that is described via the special identification byte.
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Programmable Field Bus Controller 750-833 Configuration • 81 The data coding in the following octets is defined: Octet 3 or 4 up to 16 or 17 Bit Meaning 7 6 5 4 3 2 1 0 Data Type 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 1 0 0 0 0 1 1 1 1 0 1 1 0 0 1 1
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• Programmable Field Bus Controller 750-833 Configuration Modules are compiled in the table to make things simpler. Module Meaning Example Module Configuration for digital I/O modules: A new byte is generated in the respective process image. The binary information of the I/O modules is mapped on the least significant bit of the byte. 750-400 2 DI/24 V DC/3.
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Programmable Field Bus Controller 750-833 Configuration 3.6.5 • 83 Example A field bus node with a controller and 17 I/O modules should make the arrangement clear. 2 3 4 DI DI DI DI AI AI 5 402 402 402 452 6 7 8 9 10 DO DO DO DO DO DO DO DO 11 12 AO AO AI AI 550 452 13 14 15 16 AO AO AI AI 17 DO DO 750-333 1 DI DI 602 504 504 504 504 602 550 452 504 602 600 PROFIBUS Fig. 3.6.5-12: Example application No.
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• Programmable Field Bus Controller 750-833 Configuration No. 8 9 I/O Modules Module Identification PI Master * Inputs Outputs Digital output 750-504 4 DO/24 V DC/0.5 A AB9.0 Digital output 0x20 AB9.1 Digital output AB9.2 Digital output AB9.3 Digital output *750-504 4 DO/24 V DC/0.5 A AB9.4 Digital output 0x00 AB9.5 Digital output AB9.6 Digital output AB9.
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Programmable Field Bus Controller 750-833 Parameterization of the Controllers • 85 3.7 Parameterization of the Controllers Before a data exchange can be performed between master and slave, a parameterization is required in addition to configuration. The extended parameters (Extended User_Prm_Data) are provided via GSD files as selectable text in the configuration programs.
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• Programmable Field Bus Controller 750-833 Parameterization of the Controllers Description Value Meaning Start-up via DPV1 channel The cyclic data exchange locked *) released Slot allocation DPV1 compatible*) S7 compatible *) occurs after a successful parameterization and configuration occurs after a release on the acyclic C1 channel or C2 channel Assigning the slots for acyclic read and write is performed according DPV1 format according S7 format Default settings The complete data block encomp
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Programmable Field Bus Controller 750-833 Parameterization of the Controllers Byte No. Bit No. Value 17 0-2 '000' '001' '010' '011' *) '100' '101' - '111' 3-5 18 19 20 6-7 0-7 0-7 '000' *) '001' '010' '011' - '111' '00' '1100.0011' '0111.1111' 0 0 1 1 2-7 0 1 '0000 00' 21 0-3 4 '0001' 0 1 5 22 23 24 25 WAGO-I/O-SYSTEM 750 Bus System 6-7 0-7 0-7 0-7 0-7 0 1 '00' '0000.0000' '0000.0000' '0000.0000' '0000.
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• Programmable Field Bus Controller 750-833 Configuration and Parameterization of the Modules 3.8 Configuration and Parameterization of the Modules 3.8.1 Process Data Channel of the Bus Controller The process data channel , which has been parameterized as PFC interface and which requires 2-byte I/O data, is used for communication between WAGOI/O-PRO and the run-time system of the field bus controller as described before.
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Programmable Field Bus Controller 750-833 Configuration and Parameterization of the Modules • 89 Attention One of these configuration modules has to be placed in the first module slot of the configuration table. Otherwise, the bus coupler signals a configuration error on the BUS-LED and in the status signal of the PROFIBUS diagnostics if it was released when parametering the bus coupler. 3.8.
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• Programmable Field Bus Controller 750-833 Diagnostics 3.9 Diagnostics The slave diagnostics of the controller comprises of a 6 bytes of standard diagnostics, 9 bytes of identification based diagnostics, 7 bytes of device status and up to 42 bytes of channel based diagnostics. In the reply telegram of the diagnostics selection, in addition to the standard diagnostics, at least the identification based diagnostics and the device status are transmitted.
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Programmable Field Bus Controller 750-833 Diagnostics 3.9.1 • 91 Stations Status 1 to 3 see EN 50170 3.9.2 PROFIBUS DP Master Address The PROFIBUS DP master address is located in byte 3 of the slave diagnostics and contains the master address parameterized by the station and to which it has write and read access. 3.9.3 Manufacturer Identification The manufacturer identification is located in bytes 4 and 5 and contains a 16 bit code, intended for the identification of the device or the device class.
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• 3.9.5 Programmable Field Bus Controller 750-833 Diagnostics Device Status The device status includes the required overhead 7 byte and transmits internal status information as well as information relating to the internal bus, PROFIBUS DP and the PFC-RTS to the master or the higher ranking controls. Byte Information Description 15 0 0 0 0 0 1 1 1 Header byte (7 byte status information incl.
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Programmable Field Bus Controller 750-833 Diagnostics 3.9.5.1 3.9.5.
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• Programmable Field Bus Controller 750-833 Diagnostics 3.9.5.3 3.9.5.4 PROFIBUS DP Status Messages and Arguments Status Message Status Argument Description 0x81 0x01 Insufficient parameter data configuration data 0x81 0x02 Excessive parameterization data 0x82 n Faulty n. parameterization byte 0x83 0x01 Insufficient configuration data 0x83 0x02 Excessive configuration data 0x84 n Faulty n.
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Programmable Field Bus Controller 750-833 Diagnostics 3.9.6 • 95 Channel Based Diagnostics The channel based diagnostics serves for detailing the identification based diagnostics. A structure is added to the device status for each faulty slot. This comprises of a header byte, a second byte that includes the signal type and the channel number and a third which describes the fault type and the channel organization. Byte 22 + n Information 27 26 1 0 25 24 23 22 21 20 Meaning Slot Slot 2 ...
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• Programmable Field Bus Controller 750-833 Diagnostics Byte 24 + n Information 27 26 25 Type of channel 24 23 22 21 20 Meaning Fault number Fault number 0 ...
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Programmable Field Bus Controller 750-833 Diagnostics 3.9.6.1 • 97 Fault Types of I/O Modules with Diagnostics Capability The fault numbers 0 to 9 refer to standardized fault descriptions. The WAGO specific faults are arranged from fault number 17.
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• Programmable Field Bus Controller 750-833 Diagnostics 3.9.6.2 I/O Modules Fault Cases Item Number Channel Type Fault Type Meaning 750-418, 750-419, 750-425, 750-507, 750-522, 750-523, 750-532, 750-537 '001 0.1001' Fault (broken wire, overload or short circuit, manual operation) 750-506 '001 0.0001' 0.0010' 0.0110' 0.1001' Short circuit Overvoltage Line break Error 750-460, 750-461, 750-463, 750-469 '101 0.0110' 0.1000' 1.
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Programmable Field Bus Controller 750-833 Diagnostics Item Number 750-655 750-660, 750-665, 750-666 Channel Type Fault Type Meaning '000 1.0001' 0.1001' 1.1101' Field voltage fault Fault Bus error (AS interface flags offer more information) '001 ('000) 1.1000' The register of the I/O module, which is referenced by the type of signal and the signal channel, contains a diagnostics message. Terminal fault 1.
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• Programmable Field Bus Controller 750-833 Diagnostics 3.9.7 Parameterization Status PROFIsafe During start up of the DP Master, the PROFIsafe I/O modules receive the F-parameter data that is saved by a 16-bit CRC and is used to initialize the F-profile driver. If the parameterization failed, the F-profile driver will not be started in the F-I/O modules. The field bus coupler indicates the cause of the error via a status message (parameterization status).
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Programmable Field Bus Controller 750-833 Acyclic Communication According to DP/V1 • 101 3.10 Acyclic Communication According to DP/V1 In addition to cyclic data communication (PROFIBUS-DP standard in compliance with IEC 61158), PROFIBUS-DP also offers acyclic communication services as an option. These acyclic services can be performed parallel to cyclic data transfer. In process engineering applications, the optional services allow industrial devices to be operated using PROFIBUSDP.
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• Programmable Field Bus Controller 750-833 Acyclic Communication According to DP/V1 The bus coupler supports the following acyclic services according to IEC61158-3: MSAC1 Service Requester Responder MSAC1_Read x MSAC1_Write x MSAC2 Service Requester x MSAC2_Initiate MSAC2_Abort Responder x x MSAC2_Read x MSAC2_Write x The MSAC1 services are released when the DP/V1 operation has been activated in the parameter data and the cyclic MSCY0 connection is established.
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Programmable Field Bus Controller 750-833 Acyclic Communication According to DP/V1 • 103 3.10.1 Data Areas Addressing the data areas, which can be written with MSAC1/2_Write or read with MSAC1/2_Read, is done via an index and the module number (Slot_Number) included in the configuration table. The modules begin at 0, i.e. the data areas of the bus coupler (basic device unit) can be accessed via slot number 0. The range of indices is 0 to 254.
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• Programmable Field Bus Controller 750-833 Acyclic Communication According to DP/V1 3.10.1.1 Field Bus Coupler, Slots 0 and 1 Index Meaning Service Primitives / Data length [Byte] 00D ... 07D Reserved for expansions 08D Projected module arrangement MSAC1/2_Read / 2 … 65 09D Physical module arrangement MSAC1/2_Read / 2 … 65 10D ... 99D Reserved for expansions 128D Reserved for WAGO-IO-PRO 129D Reserved for expansions 130D Field bus input image MSAC1/2_Read / 1 ...
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Programmable Field Bus Controller 750-833 Acyclic Communication According to DP/V1 • 105 3.10.2 Complex I/O Modules, Slots 1 ... 63 3.10.2.1 Index Meaning 'xx00.0000' Table register 0 ... ... 'xx11.1010' Table register 58 'xx11.1011' All table registers 'xx11.1100' Diagnostics data of the channel 'xx11.1101' Input data of the channel 'xx11.1110' Output data of the channel '00xx.xxxx' Table 0 / channel 1 '01xx.xxxx' Table 1 / channel 2 '10xx.xxxx' Table 2 / channel 3 '11xx.
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• Programmable Field Bus Controller 750-833 Acyclic Communication According to DP/V1 The error message “invalid slot“ is generated when addressing modules that are neither physically nor virtually (projected as not being connected) available. When reading from indices (MSAC1/2_Read), the maximum PDU length that can be set is 240 bytes. The bus coupler/controller returns the actual amount of information from the respective index.
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Programmable Field Bus Controller 750-833 Acyclic Communication According to DP/V1 • 107 Octet 3 Error_Class Meaning 0- 9 Reserved 10 Application errors 11 12 13 ... 15 WAGO-I/O-SYSTEM 750 Bus System Access errors Resource errors Reserved Error_Code_1 Meaning 0 Error while reading 1 Error while writing 2 Module error 3 ... 7 Reserved 8 Version conflict 9 Feature not supported 10 ...
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• Programmable Field Bus Controller 750-833 Acyclic Communication According to DP/V1 Octet 4 Error_Code_2 Meaning User specific Meaning 0 ... 15 Reserved 0 ... 15 Application specific Error codes returned by the bus coupler are shown in bold italic. Note You can find a list of all I/O modules with all possible indices in chapter 5.5 “Acyclic Communication According to DP/V1“.
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Programmable Field Bus Controller 750-833 LED Signaling • 109 3.11 LED Signaling For the on-site diagnostics the coupler has several LEDs, which display the operating status of the coupler or the complete node. Fig. 3.10.2-14: Display element 750-833 g012107x The upper four LEDs (RUN, BF, DIA, BUS) display the state of the PROFIBUS communication. The lower LED (I/O) displays the internal state of the complete node. The LEDs A and C or B display the status of the supply voltage. 3.11.
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• Programmable Field Bus Controller 750-833 LED Signaling 3.11.2 Field Bus Status The upper four LEDs signal the operating status of the PROFIBUS communication. LED Color Meaning RUN green The RUN-LED shows the user whether the field bus controller is functioning correctly. BF red The BF-LED indicates whether the communication is functioning via the PROFIBUS. DIA red The DIA-LED indicates an external diagnostics. BUS red The BUS-LED signals a projecting fault.
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Programmable Field Bus Controller 750-833 LED Signaling • 111 3.11.3 Fault Message via Blink Code of the BUS LED Fault Argument Fault Description Remedy Fault Code 1: Fault in Parameterization Telegram 1 Insufficient parameterization data The GSD file is defective or the parameter data was entered improperly. Get in contact with WAGO support. 2 Excessive parameterization data The GSD file is defective or the parameter data was entered improperly. Get in contact with WAGO support.
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• Programmable Field Bus Controller 750-833 LED Signaling 3.11.4 Node Status The I/O-LED indicates the node operation and signals the occurrence of a fault.
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Programmable Field Bus Controller 750-833 LED Signaling Fig. 3.11.4-15: Signaling the LED node status After overcoming a fault, restart the coupler by switching off and on the supply voltage.
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• Programmable Field Bus Controller 750-833 LED Signaling 3.11.5 Fault Message via Blink Code of the I/O LED Fault Argument Fault Description Remedy Fault Code 1: Hardware and Configuration Fault - Check sum fault in parameter area of the flash memory. Switch off the supply voltage of the node. Replace the coupler and switch on the supply voltage again. 1 Overflow of the internal buffer memory for the inline code. Switch off the supply voltage of the node.
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Programmable Field Bus Controller 750-833 LED Signaling Fault Argument • 115 Fault Description Remedy 8 Invalid hardwarefirmware combination. Switch off the supply voltage of the node. Replace the coupler and switch on the supply voltage again. 9 Invalid check sum in the serial EEPROM. Switch off the supply voltage of the node. Replace the coupler and switch on the supply voltage again. 10 Fault when initializing the serial EEPROM. Switch off the supply voltage of the node.
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• Programmable Field Bus Controller 750-833 LED Signaling Fault Argument Fault Description Remedy Fault Code 4: Physical Internal Bus Fault - n* Data fault on internal bus or internal bus interruption on coupler. Switch off the supply voltage of the node. Place an I/O module with process data behind the coupler and note the error argument after the power supply is turned on. If none error argument is given by the I/O LED, replace the coupler.
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Programmable Field Bus Controller 750-833 LED Signaling Fault Argument Fault Description • 117 Remedy Fault Code 9: CPU Exception Fault 1 Invalid device instruction A failure occurs in the program flow. Get in contact with WAGO support. 2 Stack overflow A failure occurs in the program flow. Get in contact with WAGO support. 3 Stack underflow A failure occurs in the program flow. Get in contact with WAGO support. 4 Invalid event (NMI) A failure occurs in the program flow.
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• Programmable Field Bus Controller 750-833 LED Signaling 3.11.6 Supply Voltage Status There are two green LED in the controller supply section. The left upper LED (A) indicates the status of the system supply. The right upper LED (C) or the left lower LED (B) signals the supply to the field side (the LED position depends on manufacturer).
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Programmable Field Bus Controller 750-833 Fault Behavior • 119 3.12 Fault Behavior 3.12.1 Field Bus Failure A field bus failure is given when the master cuts-out or the bus cable is interrupted. A fault in the master can also lead to a field bus failure. The red BF-LED lights up. The failure of the field bus can activate the parameterizable substitute value of the I/O modules. During projecting of the inputs and outputs a substitute value can be laid down for each channel.
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• Programmable Field Bus Controller 750-833 Technical Data 3.13 Technical Data System Data Number of I/O modules 96 with repeater Number of I/O points ca. 6000 (master dependent) Transfer medium Cu cable acc. EN 50170 Bus segment length 100 m ... 1200 m (baud rate dependent / cable dependent) Transmission rate 9.6 kbaud ... 12 Mbaud Transmission time for 10 modules each with 32 DI and 32 DO typ. 1 ms max. 3.
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Programmable Field Bus Controller 750-833 Technical Data • 121 Approvals CULUS (UL508) ABS (American Bureau of Shipping) BV (Bureau Veritas) DNV (Det Norske Veritas) Cl. B GL (Germanischer Lloyd) Cat. A, B, C, D KR (Korean Register of Shipping) LR (Lloyd's Register) Env. 1, 2, 3, 4 NKK (Nippon Kaiji Kyokai) RINA (Registro Italiano Navale) CULUS (UL1604) DEMKO Class I Div2 ABCD T4A II 3 G EEx nA II T4 Conformity Marking Accessories GDS data Download: http://www.wago.
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• Field Bus Communication PROFIBUS 4 Field Bus Communication 4.1 PROFIBUS 4.1.1 Description PROFIBUS is an open field bus standard, laid down in the European Standard EN 50 170, Vol. 2 (also IEC). PROFIBUS DP has been designed for a fast and efficient data exchange between a control (PLC / PC) and decentralized peripheral equipment, for example sensors and actuators, digital or analog input and output modules.
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Field Bus Communication PROFIBUS • 123 Further Information The PNO provides further documentation for its members on internet: - Technical descriptions - Guidelines http://www.profibus.com/ 4.1.2 Wiring On the PROFIBUS with RS 485 transmission technology all devices are connected in a line structure. The bus line comprises of a twisted and screened pair of wires. The field bus line is specified in EN 50 170 as a line type A and must provide certain line parameters.
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Field Bus Communication PROFIBUS The plugs 750-960, 750-970 offered by WAGO provide the possibility that arriving and departing data cables can be directly connected to the plug. In this manner drop cables are avoided and the bus plug can be connected to or disconnected from the bus at any time without interrupting the data traffic. A cut-in type bus connection is integrated in these plugs.
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Field Bus Communication PROFIBUS • 125 Further Information The PNO provides further documentation for its members on internet. Cable specification information can be obtained from, for example, the „Installation Guideline for PROFIBUS-FMS/DP", 2.112. http://www.profibus.com/ Note WAGO Kontakttechnik GmbH & Co. KG offers this screen connection system for the optimum connection between field bus screening and function earth.
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• I/O Modules Overview 5 I/O Modules 5.1 Overview All listed bus modules, in the overview below, are available for modular applications with the WAGO-I/O-SYSTEM 750. For detailed information on the I/O modules and the module variations, please refer to the manuals for the I/O modules. You will find these manuals on CD ROM „ELECTRONICC Tools and Docs“ (Item No.: 0888-0412) or at http://www.wago.com under Documentation.
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I/O Modules Overview 750-432, 753-432 4 Channel, DC 24 V, 3.0 ms, 2-conductor connection; high-side switching 750-403, 753-403 4 Channel, DC 24 V, 0.2 ms, 2- to 3-conductor connection; high-side switching 750-433, 753-433 4 Channel, DC 24 V, 0.2 ms, 2-conductor connection; high-side switching 750-422, 753-422 4 Channel, DC 24 V, 2- to 3-conductor connection; high-side switching; 10 ms pulse extension 750-408, 753-408 4 Channel, DC 24 V, 3.
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• I/O Modules Overview DI NAMUR 750-435 1 Channel, NAMUR EEx i, proximity switch acc. to DIN EN 50227 750-425, 753-425 2 Channel, NAMUR, proximity switch acc. to DIN EN 50227 750-438 2 Channel, NAMUR EEx i, proximity switch acc. to DIN EN 50227 DI Intruder Detection 750-424, 753-424 5.1.2 2 Channel, DC 24 V, intruder detection Digital Output Modules Tab.
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I/O Modules Overview • 129 DO AC/DC 230 V 750-509, 753-509 2 Channel solid state relay, AC/DC 230 V, 300 mA 750-522 2 Channel solid state relay, AC/DC 230 V, 500 mA, 3 A (< 30 s) DO Relay 5.1.3 750-523 1 Channel, AC 230 V, AC 16 A, potential-free, 1 make contact 750-514, 753-514 2 Channel, AC 125 V , AC 0.
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• I/O Modules Overview AI 0 - 10 V 750-467, 753-467 2 Channel, DC 0 - 10 V, single-ended 750-477, 753-477 2 Channel, AC/DC 0 - 10 V, differential input 750-478, 753-478 2 Channel, DC 0 - 10 V, single-ended 750-459, 753-459 4 Channel, DC 0 - 10 V, single-ended 750-468 4 Channel, DC 0 - 10 V, single-ended AI DC ± 10 V 750-456, 753-456 2 Channel, DC ± 10 V, differential input 750-479, 753-479 2 Channel, DC ± 10 V, differential measurement input 750-476, 753-476 2 Channel, DC ± 10 V, single-
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I/O Modules Overview 5.1.4 Analog Output Modules Tab.
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• 5.1.5 I/O Modules Overview Special Modules Tab.
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I/O Modules Overview PROFIsafe Modules 750-660/000-001 8FDI 24V DC PROFIsafe; PROFIsafe 8 channel digital input module 750-665/000-001 4FDO 0.5A / 4FDI 24V DC PROFIsafe; PROFIsafe 4 channel digital input and output module 750-666/000-001 1FDO 10A / 2FDO 0.
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• 5.1.6 I/O Modules Overview System Modules Tab. 5-6: System modules Module Bus Extension 750-627 Module bus extension, end module 750-628 Module bus extension, coupler module DC 24 V Power Supply Modules 750-602 DC 24 V, passive 750-601 DC 24 V, max. 6.3 A, without diagnostics, with fuse-holder 750-610 DC 24 V, max. 6.
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I/O Modules Design of the Process Data for PROFIBUS-DP • 135 5.2 Design of the Process Data for PROFIBUS-DP Depending on how the coupler is parameterized, the status bytes (S), control bytes (C) and data bytes (D0...Dn) of the byte or word orientated modules are transmitted via PROFIBUS in Motorola or Intel format. Attention For the meaning of input and output bits or bytes of the individual I/O module please refer to the corresponding I/O module description. 5.2.
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• 5.2.3 I/O Modules Design of the Process Data for PROFIBUS-DP 4 DI I/O Modules 750-402, 750-403, 750-408, 750-409, 750-414, 750-415, 750-422, 750-423, 750-424, 750-428, 750-432, 750-433 Process Image Length in [Bit] Diagnostics information in the PROFIBUS process image 5.2.
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I/O Modules Design of the Process Data for PROFIBUS-DP 5.2.
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• I/O Modules Design of the Process Data for PROFIBUS-DP 5.2.10 8 DO I/O Modules 750-530, 750-536 Process Image Length in [Bit] Diagnostics information in the PROFIBUS process image Input Output Yes (not possible) - - No 0 8 Input Output Yes 8 8 No 0 8 Input Output Yes (not possible) - - No 0 16 Input Output Yes 2 0 No 0 0 5.2.
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I/O Modules Design of the Process Data for PROFIBUS-DP 5.2.
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• I/O Modules Design of the Process Data for PROFIBUS-DP 5.2.
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I/O Modules Design of the Process Data for PROFIBUS-DP 5.2.
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• I/O Modules Design of the Process Data for PROFIBUS-DP 5.2.
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I/O Modules Design of the Process Data for PROFIBUS-DP 5.2.
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• I/O Modules Design of the Process Data for PROFIBUS-DP 5.2.19 PWM Module 750-511 Process Image Length in [Byte] Register communication possible Input Output Yes 6 6 No (not possible) - - Mapping Data format I/O area Channel 1 Channel 2 MOTOROLA INTEL Input Output Input Output S0 C0 S0 C0 D1 D1 D0 D0 D0 D0 D1 D1 S1 C1 S1 C1 D3 D3 D2 D2 D2 D2 D3 D3 5.2.
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I/O Modules Design of the Process Data for PROFIBUS-DP 5.2.
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• I/O Modules Design of the Process Data for PROFIBUS-DP 5.2.22 Incremental Encoder Interfaces 750-631, 750-634, 750-637 Process Image Length in [Byte] Register communication possible Input Output Yes 6 6 No (not possible) - - Mapping Data format I/O area MOTOROLA Input Output Input Output S0 C0 S0 C0 D1 D1 D0 D0 D0 D0 D1 D1 S1* C1* S1* C1* D3 D3 D2 D2 D2 D2 D3 D3 Channel 1 * INTEL The 2. CONTROL or STATUS byte is just available with 750-637. 5.2.
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I/O Modules Design of the Process Data for PROFIBUS-DP 5.2.
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• I/O Modules Design of the Process Data for PROFIBUS-DP 5.2.
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I/O Modules Design of the Process Data for PROFIBUS-DP 5.2.26 DALI/DSI Master 750-641 Process Image Length in [Byte] Register communication possible Input Output Yes 6 6 No (not possible) - - Mapping Data format I/O area Channel 1 MOTOROLA / INTEL Input Output Input Output S0 C0 S0 C0 D0 D0 D0 D0 D1 D1 D1 D1 D2 D2 D2 D2 D3 D3 D3 D3 D4 D4 D4 D4 5.2.
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• I/O Modules Design of the Process Data for PROFIBUS-DP 5.2.
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I/O Modules PROFIBUS Identification Bytes of I/O Modules • 151 5.3 PROFIBUS Identification Bytes of I/O Modules 5.3.1 Binary Input Modules Order No. 750-400 750-401 750-402 750-403 750-405 750-406 750-407 750-408 750-409 750-410 750-411 750-412 750-413 750-414 750-415 750-416 750-418 750-419 750-422 750-423 750-424 750-425 750-427 750-428 750-430 750-431 750-432 750-433 750-435 750-436 750-437 750-438 750-4dd 750-4dd 750-4dd 750-4dd WAGO-I/O-SYSTEM 750 Bus System Description 2 DI/24 V DC/3.
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• 5.3.2 I/O Modules PROFIBUS Identification Bytes of I/O Modules Binary Output Modules Order No. 750-501 750-502 750-504 750-506 750-506 750-507 750-507 750-509 750-512 750-513 750-514 750-516 750-517 750-519 750-522 750-522 750-523 750-523 750-530 750-531 750-532 750-532 750-535 750-536 750-537 750-537 750-5dd 750-5dd 750-5dd 750-5dd 750-5dd 750-5dd 750-5dd Buerkert 8644 monost. Buerkert 8644 bistab. Buerkert 8644 monost. 5.3.3 Description 2 DO/24 V DC/0.5 A 2 DO/24 V DC/2.0 A 4 DO/24 V DC/0.
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I/O Modules PROFIBUS Identification Bytes of I/O Modules 5.3.4 Analog Input Modules Order No. 750-452 750-453 750-454 750-455 750-456 750-457 750-459 750-460 750-461 750-462 750-463 750-465 750-466 750-467 750-468 750-469 750-472 750-474 750-475 750-476 750-477 750-478 750-479 750-480 750-481 750-483 750-485 750-491 750-492 750-4aa 750-4aa 5.3.5 • 153 Description 2 AI/0-20 mA/diff. 4 AI/0-20 mA/SE 2 AI/4-20 mA/diff. 4 AI/4-20 mA/SE 2 AI/+/-10 V/diff.
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• 5.3.6 I/O Modules PROFIBUS Identification Bytes of I/O Modules Special Modules Order No. 750-404 750-511 750-630 750-631 750-634 750-635 750-637 750-638 750-639 750-641 750-650 750-650 750-651 750-651 750-653 750-653 750-654 750-654 750-655 750-655 750-655 750-655 750-655 750-655 750-660 Description V/R-Counter 2 DO 24 V DC/PWM SSI-Interface Encoder-Interface Encoder-Interface Dig. Impulse-Interface Encoder-Interface V/R-Counter 2 DO 24 V DC/FM/PT DALI/DSI-Master RS232C-Intf. 5 Byte RS232C-Intf.
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I/O Modules PROFIBUS Identification Bytes of I/O Modules 5.3.7 • 155 Field Bus Variables Some modules are allocated for the field bus variables. 5.3.7.
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• I/O Modules PROFIBUS Identification Bytes of I/O Modules Additionally, PFC modules with data type identification are allocated from SW 03: Field Bus Variable 1 byte PFC Input.
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I/O Modules PROFIBUS Identification Bytes of I/O Modules Field Bus Variable 2 byte PFC Input (Unsigned16) 6 byte PFC Input (Unsigned16) 10 byte PFC Input (Unsigned16) 14 byte PFC Input (Unsigned16) 4 byte PFC Input (Unsigned32) 12 byte PFC Input (Unsigned32) 2 byte PFC Input(Visib. 4 byte PFC Input(Visib. 6 byte PFC Input(Visib. 8 byte PFC Input(Visib. 10 byte PFC Input(Visib. 12 byte PFC Input(Visib. 14 byte PFC Input(Visib. 16 byte PFC Input(Visib.
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• I/O Modules PROFIBUS Identification Bytes of I/O Modules 5.3.7.
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I/O Modules PROFIBUS Identification Bytes of I/O Modules • 159 Additionally PFC modules with data type identification are allocated from SW 03: Field Bus Variable 1 byte PFC Output (Boolean) 3 byte PFC Output (Boolean) 5 byte PFC Output (Boolean) 7 byte PFC Output (Boolean) 9 byte PFC Output (Boolean) 11 byte PFC Output (Boolean) 13 byte PFC Output (Boolean) 15 byte PFC Output (Boolean) 1 byte PFC Output (Integer8) 3 byte PFC Output (Integer8) 5 byte PFC Output (Integer8) 7 byte PFC Output (Integer8) 9 by
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• I/O Modules PROFIBUS Identification Bytes of I/O Modules Field Bus Variable 2 byte PFC Output (Unsigned16) 6 byte PFC Output (Unsigned16) 10 byte PFC Output (Unsigned16) 14 byte PFC Output (Unsigned16) 4 byte PFC Output (Unsigned32) 12 byte PFC Output (Unsigned32) 1 byte PFC Output(Visib. String) 3 byte PFC Output(Visib. String) 5 byte PFC Output(Visib. String) 7 byte PFC Output(Visib. String) 9 byte PFC Output(Visib. String) 11 byte PFC Output(Visib. String) 13 byte PFC Output(Visib.
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I/O Modules Configuration and Parameterization of the I/O Modules • 161 5.4 Configuration and Parameterization of the I/O Modules Note For simplification only the item numbers are shown as module designation in the table. The module „750-400“ thus corresponds to the module „750-400 2 DI/24 V DC/3.0 ms“ 5.4.
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• I/O Modules Configuration and Parameterization of the I/O Modules 5.4.1.
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I/O Modules Configuration and Parameterization of the I/O Modules 5.4.1.
PAGE 164
• I/O Modules Configuration and Parameterization of the I/O Modules PFC6 Plug5 PA-Diag4 (only for *-Modules) DiagEn13 0 1 0 1 0 1 0 1 DiagEn02 0 1 Italic Module is mapped into the field bus PA and PFC-PA Module is exclusively mapped into the PFC-PA Module is physically not present Module is physically present (default) Diagnostics is mapped into the Input-PAB locked released Diagnostics idle run, short circuit on channel 2 locked released Diagnostics idle run, short circuit on channel 1 locked relea
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I/O Modules Configuration and Parameterization of the I/O Modules 5.4.1.
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• I/O Modules Configuration and Parameterization of the I/O Modules 5.4.1.
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I/O Modules Configuration and Parameterization of the I/O Modules 5.4.1.
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• I/O Modules Configuration and Parameterization of the I/O Modules 5.4.1.6 2 DO I/O Modules Module 750-501, 750-502, 750-509, 750-512, 750-513, 750-514, 750-517, 750-535, 750-5dd 2 DO, Buerkert 8644 monost. 2 DO *750-501, *750-502, *750-509, *750-512, *750-513, *750-514, *750-517, *750-535, *750-5dd 2 DO, *Buerkert 8644 monost.
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I/O Modules Configuration and Parameterization of the I/O Modules 5.4.1.
PAGE 170
• I/O Modules Configuration and Parameterization of the I/O Modules PFC6 Plug5 PA-Diag4 (only for *-Modules) DiagEn02 0 1 0 1 0 1 0 1 DiagEn13 0 1 SV00 SV01 Italic Module is mapped into the field bus PA and PFC-PA Module is exclusively mapped into the PFC-PA Module is physically not present Module is physically present (default) Diagnostics is mapped into the Input-PAB locked released Diagnostics error (idle run, overload or short circuit) on channel 1 locked released Diagnostics error (idle run, o
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I/O Modules Configuration and Parameterization of the I/O Modules 5.4.1.
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• I/O Modules Configuration and Parameterization of the I/O Modules PFC6 Plug5 PA-Diag4 (only for *-Modules) DiagEn02 0 1 0 1 0 1 0 1 DiagEn13 0 1 SV00 SV01 Italic Module is mapped into the field bus PA and PFC-PA Module is exclusively mapped into the PFC-PA Module is physically not present Module is physically present (default) Diagnostics is mapped into the Input-PAB locked released Diagnostics short circuit, undervoltage, broken wire, error on channel 1 locked released Diagnostics short circuit,
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I/O Modules Configuration and Parameterization of the I/O Modules 5.4.1.9 • 173 4 DO I/O Modules Module 750-504, 750-516, 750-519, 750-5dd 4 DO, Buerkert 8644 monost. 3 DO, Buerkert 8644 monost. 4 DO, Buerkert 8644 bistab. 4 DO *750-504, *750-516, *750-519, *750-5dd 4 DO, *Buerkert 8644 monost. 3 DO, *Buerkert 8644 monost. 4 DO, *Buerkert 8644 bistab.
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• I/O Modules Configuration and Parameterization of the I/O Modules 5.4.1.
PAGE 175
I/O Modules Configuration and Parameterization of the I/O Modules PFC6 Plug5 PA-Diag4 (only for *Modules) DiagEn04 0 1 0 1 0 1 0 1 DiagEn15 0 1 DiagEn26 0 1 DiagEn37 0 1 SV00 SV11 SV22 SV33 Italic WAGO-I/O-SYSTEM 750 Bus System Module is mapped into the field bus PA and PFC-PA Module is exclusively mapped into the PFC-PA Module is physically not present Module is physically present (default) Diagnostics is mapped into the Input-PAB locked released Diagnostics error on channel 1 locked released Diagnosti
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• I/O Modules Configuration and Parameterization of the I/O Modules 5.4.1.11 8 DO I/O Modules Module 750-530, 750-536, 750-5dd 8 DO, Buerkert 8644 monost. 8 DO V2 Buerkert 8644 monost.
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I/O Modules Configuration and Parameterization of the I/O Modules Parameter (Buerkert 8644 monost.
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• I/O Modules Configuration and Parameterization of the I/O Modules 5.4.1.
PAGE 179
I/O Modules Configuration and Parameterization of the I/O Modules PFC6 Plug5 0 1 0 1 PA-Diag4 0 1 DiagEn00 0 1 DiagEn11 0 1 DiagEn22 0 1 DiagEn33 0 1 DiagEn44 0 1 DiagEn55 0 1 DiagEn66 0 1 DiagEn77 0 1 SV00 SV11 SV22 SV33 SV44 SV55 SV66 SV77 Italic WAGO-I/O-SYSTEM 750 Bus System Module is mapped into the field bus PA and PFC-PA Module is exclusively mapped into the PFC-PA Module is physically not present Module is physically present (default) Diagnostics is mapped into the Input-PAB locked released Diag
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• I/O Modules Configuration and Parameterization of the I/O Modules 5.4.1.13 16 DO I/O Module Module 750-5dd 16 DO, Buerkert 8644 monost.
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I/O Modules Configuration and Parameterization of the I/O Modules 5.4.1.
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• I/O Modules Configuration and Parameterization of the I/O Modules PFC6 Plug5 0 1 0 1 PA-Diag4 0 1 DiagEn02 0 1 DiagEn13 0 1 Italic Module is mapped into the field bus PA and PFC-PA Module is exclusively mapped into the PFC-PA Module is physically not present Module is physically present (default) Diagnostics is mapped into the Input-PAB locked released Diagnostics idle run, short circuit on channel 1 locked released Diagnostics idle run, short circuit on channel 2 locked released cannot be changed
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I/O Modules Configuration and Parameterization of the I/O Modules 5.4.1.
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• I/O Modules Configuration and Parameterization of the I/O Modules Parameter (from Firmware 07) Offset 0 1 0 1 2 Information 7 6 5 4 3 2 1 0 0 0 Plug 0 0 Diag En0 0 0 7 6 5 4 3 2 1 0 0 0 0 0 0 0 0 0 7 6 5 4 3 2 1 0 0 0 Plug 0 0 0 0 0 7 6 5 4 3 2 1 0 0 0 0 0 0 0 0 1 7 6 5 4 3 2 1 0 0 0 0 0 0 0 0 0 Plug5 DiagEn02 Italic 0 1 0 1 Evaluation of the diagnostics via PROFIBUS-DP-Diagnostics Evaluation of the diagnostics via
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I/O Modules Configuration and Parameterization of the I/O Modules 5.4.2 • 185 Analog I/O Modules All analog I/O modules have 2 bytes of extendable parameterization information, which serves for the identification on the internal bus and the structure of the mapping table. With analog inputs 2 bytes follow which are reserved for future options. Modules with diagnostics capability allow the diagnostics message to be suppressed or released channel for channel.
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• I/O Modules Configuration and Parameterization of the I/O Modules PFC6 Plug5 DiagEn02 DiagEn13 ID5 .. ID0 Italic 0 1 0 1 0 1 0 1 Module is mapped in the field bus and PFC-PA Module is exclusively mapped in the PFC-PA Module is physically not present Module is physically present (default) Diagnostics channel 1 locked Diagnostics channel 1 released Diagnostics channel 2 locked Diagnostics channel 2 released Order number less 450 (e. g.
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I/O Modules Configuration and Parameterization of the I/O Modules 5.4.2.
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• I/O Modules Configuration and Parameterization of the I/O Modules 5.4.2.
PAGE 189
I/O Modules Configuration and Parameterization of the I/O Modules PFC6 Plug5 DiagEn02 DiagEn13 SubVal_Ch1 SubVal_Ch2 ID5 ..
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• I/O Modules Configuration and Parameterization of the I/O Modules 5.4.2.
PAGE 191
I/O Modules Configuration and Parameterization of the I/O Modules PFC6 Plug5 DiagEn00 DiagEn11 DiagEn02 DiagEn13 SubVal_Ch1 SubVal_Ch2 SubVal_Ch3 SubVal_Ch4 ID5 ..
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• I/O Modules Configuration and Parameterization of the I/O Modules 5.4.3 Digital Special Modules All special digital modules have 2 bytes of extended parameterization information, which serves for the identification on internal bus and the structure of the mapping table. Input modules (counter) are followed by 2 bytes, which are reserved for future options.
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I/O Modules Configuration and Parameterization of the I/O Modules 5.4.3.
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• I/O Modules Configuration and Parameterization of the I/O Modules 5.4.3.
PAGE 195
I/O Modules Configuration and Parameterization of the I/O Modules 5.4.4 • 195 Distance and Angle Measurement Modules All interface modules for path and angle measurement have 2 bytes of extended parameterization information, which serves for the identification on internal bus and the structure of the mapping table. Two further bytes follow which are reserved for future options. 5.4.4.
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• I/O Modules Configuration and Parameterization of the I/O Modules 5.4.4.
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I/O Modules Configuration and Parameterization of the I/O Modules 5.4.4.
PAGE 198
• 5.4.5 I/O Modules Configuration and Parameterization of the I/O Modules Serial Interfaces All serial interface modules have 2 bytes of extended parameter information, which serves for the identification on the internal bus and the structure of the mapping table. Two further bytes follow which are reserved for future options.
PAGE 199
I/O Modules Configuration and Parameterization of the I/O Modules 5.4.6 • 199 Data Exchange Module The Data Exchange Module has 2 bytes of extended parameterization information, which serves for the identification on the internal bus and the structure of the mapping table. Two further bytes follow which are reserved for future options.
PAGE 200
• 5.4.
PAGE 201
I/O Modules Configuration and Parameterization of the I/O Modules 5.4.
PAGE 202
• 5.4.
PAGE 203
I/O Modules Configuration and Parameterization of the I/O Modules Parameter Offset 0 1 2 Information 7 6 5 4 3 2 1 0 0 PFC Plug 0 0 Diag En0 0 0 7 6 5 4 3 2 1 0 1 1 ID5 ID4 ID3 ID2 ID1 ID0 7 6 5 4 3 2 1 0 1 0 Process image length in Byte 3 7 6 5 4 OVL 4 5 15 14 13 12 11 10 9 8 0 0 0 0 0 0 1 7 6 5 4 3 2 1 0 0 0 0 0 0 0 0 0 Plug5 DiagEn02 ID5 ..
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• I/O Modules Configuration and Parameterization of the I/O Modules 5.4.
PAGE 205
I/O Modules Configuration and Parameterization of the I/O Modules Parameter Offset 0 1 Information 7 6 5 4 3 2 1 0 0 PFC Plug 0 0 Diag En0 0 0 7 6 5 4 3 2 1 0 1 1 ID5 ID4 ID3 ID2 ID1 ID0 7 6 5 4 3 2 1 0 0 0 0 0 0 0 0 0 7 6 5 4 3 2 1 0 0 0 0 0 1 1 1 0 15 14 13 12 11 10 9 8 0 0 0 0 0 1 0 1 5 7 6 5 4 3 2 1 0 6 7 6 5 4 3 2 1 0 0 0 0 0 0 0 0 0 7 6 5 4 3 2 1 0 0 0 7 6 F_Chk SeqNo 0 2 3 4 F_Sl
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• I/O Modules Acyclic Communication According to DP/V1 5.5 Acyclic Communication According to DP/V1 5.5.1 5.5.2 5.5.3 2 DI I/O Modules Index Meaning Service Primitives / Data Length '0010.0000' Input data channel 1 MSAC1/2_Read / 1 bit (byte) '0010.0001' Input data channel 2 MSAC1/2_Read / 1 bit (byte) '1010.0000' Input data module MSAC1/2_Read / 1 byte 2 DI I/O Modules with 1 Bit Diagnostics per Channel Index Meaning Service Primitives / Data Length '0000.
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I/O Modules Acyclic Communication According to DP/V1 5.5.4 5.5.5 8 DI I/O Modules Index Meaning Service Primitives / Data Length '0010.0000' Input data channel 1 MSAC1/2_Read / 1 bit (byte) '0010.0001' Input data channel 2 MSAC1/2_Read / 1 bit (byte) '0010.0010' Input data channel 3 MSAC1/2_Read / 1 bit (byte) '0010.0011' Input data channel 4 MSAC1/2_Read / 1 bit (byte) '0010.0100' Input data channel 5 MSAC1/2_Read / 1 bit (byte) '0010.
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• 5.5.6 5.5.7 I/O Modules Acyclic Communication According to DP/V1 2 DO I/O Modules Index Meaning Service Primitives / Data Length '0100.0000' Output data channel 1 MSAC1/2_Read, MSAC2_Write / 1 bit (byte) '0100.0001' Output data channel 2 MSAC1/2_Read, MSAC2_Write / 1 bit (byte) '1100.0000' Output data module MSAC1/2_Read, MSAC2_Write / 1 byte 2 DO I/O Modules with 1 or 2 Bit Diagnostics per Channel Index Meaning Service Primitives / Data Length '0000.
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I/O Modules Acyclic Communication According to DP/V1 5.5.9 • 209 4 DO I/O Modules with 1 Bit Diagnostics per Channel Index Meaning Service Primitives / Data Length '0000.0000' Diagnostics data channel 1 MSAC1/2_Read / 2 byte '0000.0001' Diagnostics data channel 2 MSAC1/2_Read / 2 byte '0000.0010' Diagnostics data channel 3 MSAC1/2_Read / 2 byte '0000.0011' Diagnostics data channel 4 MSAC1/2_Read / 2 byte '0010.0000' *) Input data channel 1 MSAC1/2_Read / 1 bit (byte) '0010.
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• I/O Modules Acyclic Communication According to DP/V1 5.5.10 8 DO I/O Modules Index Meaning Service Primitives / Data Length '0100.0000' Output data channel 1 MSAC1/2_Read, MSAC2_Write / 1 bit (byte) '0100.0001' Output data channel 2 MSAC1/2_Read, MSAC2_Write / 1 bit (byte) '0100.0010' Output data channel 3 MSAC1/2_Read, MSAC2_Write / 1 bit (byte) '0100.0011' Output data channel 4 MSAC1/2_Read, MSAC2_Write / 1 bit (byte) '0100.
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I/O Modules Acyclic Communication According to DP/V1 • 211 5.5.11 8 DO I/O Modules with 1 Bit Diagnostics per Channel Index Meaning Service Primitives / Data Length '0000.0000' Diagnostics data channel 1 MSAC1/2_Read / 2 byte '0000.0001' Diagnostics data channel 2 MSAC1/2_Read / 2 byte '0000.0010' Diagnostics data channel 3 MSAC1/2_Read / 2 byte '0000.0011' Diagnostics data channel 4 MSAC1/2_Read / 2 byte '0000.0100' Diagnostics data channel 5 MSAC1/2_Read / 2 byte '0000.
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• I/O Modules Acyclic Communication According to DP/V1 5.5.12 16 DO I/O Modules Index Meaning Service Primitives / Data Length '0100.0000' Output data channel 1 MSAC1/2_Read, MSAC2_Write / 1 bit (byte) '0100.0001' Output data channel 2 MSAC1/2_Read, MSAC2_Write / 1 bit (byte) '0100.0010' Output data channel 3 MSAC1/2_Read, MSAC2_Write / 1 bit (byte) '0100.0011' Output data channel 4 MSAC1/2_Read, MSAC2_Write / 1 bit (byte) '0100.
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I/O Modules Acyclic Communication According to DP/V1 • 213 5.5.13 2 DI/DO I/O Modules with 1 Bit Diagnostics per Channel Index Meaning Service Primitives / Data Length '0000.0000' Diagnostics data channel 1 MSAC1/2_Read / 2 byte '0000.0001' Diagnostics data channel 2 MSAC1/2_Read / 2 byte '0010.0000' Input data channel 1 MSAC1/2_Read / 1 bit (byte) '0010.0001' Input data channel 2 MSAC1/2_Read / 1 bit (byte) '0010.0010' *) Input data channel 3 MSAC1/2_Read / 1 bit (byte) '0010.
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• I/O Modules Acyclic Communication According to DP/V1 5.5.15 2 AI I/O Modules Index Meaning Service Primitives / Data Length '0000.0000' Table 0 / register 0 MSAC1/2_Read, MSAC1/2_Write / 2 byte '0000.0001' Table 0 / register 1 MSAC1/2_Read, MSAC1/2_Write / 2 byte ... ... ... '0011.1010' Table 0 / register 58 MSAC1/2_Read, MSAC1/2_Write / 2 byte '0011.1011' Table 0 / register 0…58 MSAC1/2_Read, MSAC1/2_Write / 2 byte '0011.
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I/O Modules Acyclic Communication According to DP/V1 5.5.16 4 AI I/O Modules Index Meaning Service Primitives / Data Length '0000.0000' Table 0 / register 0 MSAC1/2_Read, MSAC1/2_Write / 2 byte '0000.0001' Table 0 / register 1 MSAC1/2_Read, MSAC1/2_Write / 2 byte ... ... ... '0011.1010' Table 0 / register 58 MSAC1/2_Read, MSAC1/2_Write / 2 byte '0011.1011' Table 0 / register 0…58 MSAC1/2_Read, MSAC1/2_Write / 2 byte '0011.1100' Diagnostics data channel 1 MSAC1/2_Read / 2 byte '0011.
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• I/O Modules Acyclic Communication According to DP/V1 Index Meaning Service Primitives / Data Length '1100.0001' Table 3 / register 1 MSAC1/2_Read, MSAC1/2_Write / 2 byte ... ... ... '1111.1010' Table 3 / register 58 MSAC1/2_Read, MSAC1/2_Write / 2 byte '1111.1011' Table 3 / register 0…58 MSAC1/2_Read, MSAC1/2_Write / 2 byte '1111.1100' Diagnostics data channel 4 MSAC1/2_Read / 2 byte '1111.1101' Input data channel 4 MSAC1/2_Read / 2 byte '1111.
PAGE 217
I/O Modules Acyclic Communication According to DP/V1 • 217 5.5.17 2 AO I/O Modules Index Meaning Service Primitives / Data Length '0000.0000' Table 0 / register 0 MSAC1/2_Read, MSAC1/2_Write / 2 byte '0000.0001' Table 0 / register 1 MSAC1/2_Read, MSAC1/2_Write / 2 byte ... ... ... '0011.1010' Table 0 / register 58 MSAC1/2_Read, MSAC1/2_Write / 2 byte '0011.1011' Table 0 / register 0…58 MSAC1/2_Read, MSAC1/2_Write / 2 byte '0011.
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• I/O Modules Acyclic Communication According to DP/V1 5.5.18 4 AO I/O Modules Index Meaning Service Primitives / Data Length '0000.0000' Table 0 / register 0 MSAC1/2_Read, MSAC1/2_Write / 2 byte '0000.0001' Table 0 / register 1 MSAC1/2_Read, MSAC1/2_Write / 2 byte ... ... ... '0011.1010' Table 0 / register 58 MSAC1/2_Read, MSAC1/2_Write / 2 byte '0011.1011' Table 0 / register 0…58 MSAC1/2_Read, MSAC1/2_Write / 2 byte '0011.
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I/O Modules Acyclic Communication According to DP/V1 Index Meaning Service Primitives / Data Length '1100.0001' Table 3 / register 1 MSAC1/2_Read, MSAC1/2_Write / 2 byte ... ... ... '1111.1010' Table 3 / register 58 MSAC1/2_Read, MSAC1/2_Write / 2 byte '1111.1011' Table 3 / register 0…58 MSAC1/2_Read, MSAC1/2_Write / 2 byte '1111.1100' Diagnostics data channel 3 MSAC1/2_Read / 2 byte '1111.1101' *) Input data channel 3 MSAC1/2_Read '1111.
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• I/O Modules Acyclic Communication According to DP/V1 5.5.19 Counter Module 750-404 Index Meaning Service Primitives / Data Length '0000.0000' Table 0 / register 0 MSAC1/2_Read, MSAC1/2_Write / 2 byte '0000.0001' Table 0 / register 1 MSAC1/2_Read, MSAC1/2_Write / 2 byte ... ... ... '0011.1010' Table 0 / register 58 MSAC1/2_Read, MSAC1/2_Write / 2 byte '0011.1011' Table 0 / register 0…58 MSAC1/2_Read, MSAC1/2_Write / 2 byte '0011.
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I/O Modules Acyclic Communication According to DP/V1 5.5.20 Counter Module 750-638 and PWM Module 750-511 Index Meaning Service Primitives / Data Length '0000.0000' Table 0 / register 0 MSAC1/2_Read, MSAC1/2_Write / 2 byte '0000.0001' Table 0 / register 1 MSAC1/2_Read, MSAC1/2_Write / 2 byte ... ... ... '0011.1010' Table 0 / register 58 MSAC1/2_Read, MSAC1/2_Write / 2 byte '0011.1011' Table 0 / register 0…58 MSAC1/2_Read, MSAC1/2_Write / 2 byte '0011.
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• I/O Modules Acyclic Communication According to DP/V1 5.5.21 SSI Interface Index Meaning Service Primitives / Data Length '0000.0000' Table 0 / register 0 MSAC1/2_Read, MSAC1/2_Write / 2 byte '0000.0001' Table 0 / register 1 MSAC1/2_Read, MSAC1/2_Write / 2 byte ... ... ... '0011.1010' Table 0 / register 58 MSAC1/2_Read, MSAC1/2_Write / 2 byte '0011.1011' Table 0 / register 0…58 MSAC1/2_Read, MSAC1/2_Write / 2 byte '0011.
PAGE 223
I/O Modules Acyclic Communication According to DP/V1 5.5.23 Digital Impulse Interface Index Meaning Service Primitives / Data Length '0000.0000' Table 0 / register 0 MSAC1/2_Read, MSAC1/2_Write / 2 byte '0000.0001' Table 0 / register 1 MSAC1/2_Read, MSAC1/2_Write / 2 byte ... ... ... '0011.1010' Table 0 / register 58 MSAC1/2_Read, MSAC1/2_Write / 2 byte '0011.1011' Table 0 / register 0…58 MSAC1/2_Read, MSAC1/2_Write / 2 byte '0011.
PAGE 224
• I/O Modules Acyclic Communication According to DP/V1 5.5.25 DALI/DSI Master Index Meaning Service Primitives / Data Length '0000.0000' Table 0 / register 0 MSAC1/2_Read, MSAC1/2_Write / 2 byte '0000.0001' Table 0 / register 1 MSAC1/2_Read, MSAC1/2_Write / 2 byte ... ... ... '0011.1010' Table 0 / register 58 MSAC1/2_Read, MSAC1/2_Write / 2 byte '0011.1011' Table 0 / register 0…58 MSAC1/2_Read, MSAC1/2_Write / 2 byte '0011.
PAGE 225
I/O Modules Acyclic Communication According to DP/V1 • 225 5.5.27 PROFIsafe I/O Modules Index Meaning Service Primitives / Data Length '0000.0000' Table 0 / register 0 MSAC1/2_Read, MSAC1/2_Write / 2 byte '0000.0001' Table 0 / register 1 MSAC1/2_Read, MSAC1/2_Write / 2 byte ... ... ... '0011.1010' Table 0 / register 58 MSAC1/2_Read, MSAC1/2_Write / 2 byte '0011.1011' Table 0 / register 0…58 MSAC1/2_Read, MSAC1/2_Write / 2 byte '0011.
PAGE 226
• Use in Hazardous Environments Foreword 6 Use in Hazardous Environments 6.1 Foreword Today’s development shows that many chemical and petrochemical companies have production plants, production, and process automation machines in operation which use gas-air, vapor-air and dust-air mixtures which can be explosive. For this reason, the electrical components used in such plants and systems must not pose a risk of explosion resulting in injury to persons or damage to property.
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Use in Hazardous Environments Classification Meeting CENELEC and IEC • 227 Explosive areas resulting from gases, fumes or mist: • Zone 0 areas are subject to an explosive atmosphere (> 1000 h /year) continuously or for extended periods. • Zone 1 areas can expect the occasional occurrence of an explosive atmosphere (> 10 h ≤ 1000 h /year). • Zone 2 areas can expect the rare or short-term occurrence of an explosive atmosphere (> 0 h ≤ 10 h /year).
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• 6.3.2 Use in Hazardous Environments Classification Meeting CENELEC and IEC Explosion Protection Group In addition, the electrical components for explosive areas are subdivided into two groups: Group I: Group I includes electrical components for use in fire-damp endangered mine structures. Group II: Group II includes electrical components for use in all other explosive environments. This group is further subdivided by pertinent combustible gases in the environment.
PAGE 229
Use in Hazardous Environments Classification Meeting CENELEC and IEC 6.3.3 Unit Categories Moreover, the areas of use (zones) and the conditions of use (explosion groups) are subdivided into categories for the electrical operating means: Tab.
PAGE 230
• 6.3.4 Use in Hazardous Environments Classification Meeting CENELEC and IEC Temperature Classes The maximum surface temperature for electrical components of explosion protection group I is 150 °C (danger due to coal dust deposits) or 450 °C (if there is no danger of coal dust deposit).
PAGE 231
Use in Hazardous Environments Classification Meeting CENELEC and IEC 6.3.5 • 231 Types of Ignition Protection Ignition protection defines the special measures to be taken for electrical components in order to prevent the ignition of surrounding explosive atmospheres. For this reason a differentiation is made between the following types of ignition protection: Tab.
PAGE 232
• Use in Hazardous Environments Classifications Meeting the NEC 500 Additional Information For more detailed information please refer to the national and/or international standards, directives and regulations! 6.4 Classifications Meeting the NEC 500 The following classifications according to NEC 500 (National Electric Code) are valid for North America. 6.4.1 Divisions The "Divisions" describe the degree of probability of whatever type of dangerous situation occurring.
PAGE 233
Use in Hazardous Environments Classifications Meeting the NEC 500 6.4.
PAGE 234
• Use in Hazardous Environments Identification 6.5 Identification For Europe According to CENELEC and IEC Unit category Explosion protection group Community symbol for explosion protected electrical components II 3 G KEMA 01ATEX1024 X EEx nA II T4 Temperature class Approval body and/or number of the examination certificate Explosion protection group E = conforming with European standards Ex = explosion protected component Extended identification n = Type of ignition ITEM-NO.
PAGE 235
Use in Hazardous Environments Identification 6.5.2 • 235 For America According to NEC 500 Area of application (zone) Explosion protection group (condition of use category) CL I DIV 2 Grp. ABCD optemp code T4A Explosion group (gas group) Temperature class 2DI 24V DC 3.0ms 0.08-2.5mm 0V 24V 24246 4100--02----03 CL I DIV 2 24V DC Grp. A B C D AWG 28-14 op temp code T4A 55°C max ambient LISTED 22ZA AND 22XM ITEM-NO.:750-400 Hansastr.
PAGE 236
• Use in Hazardous Environments Installation Regulations 6.6 Installation Regulations In the Federal Republic of Germany, various national regulations for the installation in explosive areas must be taken into consideration. The basis being the ElexV complemented by the installation regulation DIN VDE 0165/2.91.
PAGE 237
Use in Hazardous Environments Installation Regulations • 237 Danger When using the WAGO-I/O SYSTEM 750 (electrical operation) with Ex approval, the following points are mandatory: The field bus independent I/O System Modules Type 750-xxx are to be installed in enclosures that provide for the degree of ingress protection of at least IP54.
PAGE 238
• List of Literature 7 List of Literature Further Information The PNO provides further documentation for its members on internet. Cable specification information can be obtained from, for example, the "Technical Guideline 2.111, Installation Guidelines for PROFIBUS DP/FMS". http://www.profibus.
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Index • 239 8 Index C Locking Disc................................................................................. 28 Loop .............................................................................................. 59 Carrier Rail ............................................................................. 26, 29 Contacts Data ........................................................................................ 30 Power.............................................................................
PAGE 240
WAGO Kontakttechnik GmbH & Co. KG Postfach 2880 • D-32385 Minden Hansastraße 27 • D-32423 Minden Phone: 05 71/8 87 – 0 Fax: 05 71/8 87 – 1 69 E-Mail: info@wago.com Web: http://www.wago.