Show/Hide Bookmarks EDB2131UB 00408822 Operating Instructions PROFIBUS-DP 24V DC +- 2131 Fieldbus module type 2131 PROFIBUS
Show/Hide Bookmarks These Operating Instructions are valid for fieldbus modules with the following nameplate data: 2131 IB. 0x. 0x. PROFIBUS Together with the unit series as from the nameplate data: 820X E. 2x. 1x. 820X E./C. 2x. 1x. 821X E. 2x. 821X E./C. 2x. 2x. 822X E. 1x. 1x. 822X E. 1x. 1x. 824X E. 1x. 1x. 824X E./C. 1x. 1x. 82EV VA 0x 8200 vector 1x 0x 8200 vector 82EV 2x. 93XX E. 2x. 1x. 93XX E./C. 2x. 1x.
Show/Hide Bookmarks Contents 1 Preface and general information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 1.1 How to use these Operating Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.1.1 Terminology used . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.1.2 What is new? . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Show/Hide Bookmarks Contents 6 Parameter setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1 6.1 Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.1.1 Lenze parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.1.2 DRIVECOM parameters . . . . . . . . . . . . . . .
Show/Hide Bookmarks Preface and general information 1 Preface and general information 1.1 How to use these Operating Instructions l These Operating Instructions are intended for safety-relevant operations on and with the 2131 fieldbus module. They contain safety information which must be observed. l All personnel working on and with the 2131 fieldbus module must have these Operating Instructions available and observe the information and notes relevant for them.
Show/Hide Bookmarks Preface and general information 1.2.1 Legal regulations Labelling g Nameplate CE mark Lenze 2131 fieldbus modules are Conforms to the EC Low Voltage Directive unambiguously identified by their nameplates. Application as directed 2131 fieldbus module l Operate the fieldbus module only under the conditions prescribed in these Operating Instructions.
Show/Hide Bookmarks Safety information 2 Safety information 2.1 Persons responsible for safety Operator l An operator is any natural or legal person who uses the drive system or on behalf of whom the drive system is used. l The operator or his safety personnel is obliged – to ensure the compliance with all relevant regulations, instructions and legislation. – to ensure that only skilled personnel works on and with the2102IB fieldbus module.
Show/Hide Bookmarks Safety information 2.3 Layout of the safety information l All safety information has a uniform layout: – The icon characterizes the type of danger. – The signal word characterizes the severity of danger. – The note text describes the danger and gives information how to prevent dangerous situations. Signal word Note Icons used Warning of damage to persons Warning of hazardous electrical voltage Signal words Danger! Warns of impending dangeU.
Show/Hide Bookmarks Technical data 3 Technical data 3.1 Features of the 2131 fieldbus module The 2131 fieldbus module has the following features: l Attachable additional module for Lenze controller series 820X, 821X, 8200 vector, 822X and 93XX l Slave interface module for the communication system PROFIBUS with the communication profile PROFIBUS-DP (DIN19245 part 1 and part 3) l l l l l l 3.2 Automatic baud rate detection Baud rate between 9.
Show/Hide Bookmarks Technical data 3.
Show/Hide Bookmarks Technical data 3.6 Communication times The communication times depend on: l the data transfer time l the processing time in the controller 3.6.1 Data-transfer time The data-transfer time depends on: l the baud rate l the user-data length You will find more information about the data-transfer time in the documentation for your host system. 3.6.
Show/Hide Bookmarks Technical data In the following table you will find a list of the processing times: Processing step Max. processing time in ms PE-inhibit = 0 Tolerance PE-inhibit = 1 Tolerance Read parameter 55 + 48 55 +8 Control word or setpoint 27 + 48 27 +8 Control word and setpoint 54 + 56 54 + 16 Write parameter 108 + 32 - - Status word and actual value 200 + 40 200 - Note: A change of the setpoint signal results in writing the control word.
Show/Hide Bookmarks Installation 4 Installation 4.1 Connections of the fieldbus module 2131 4.1.1 Overview 2131 2131 2131 8200 vector 82XX 93XX Fig.
Show/Hide Bookmarks Installation 1 Pos. Name/Meaning 1 Green bus LED the voltage supply of the fieldbus module 2131 ON: ON: 2131 fieldbus module is supplied with voltage and is connected to the controller. OFF: 2131 fieldbus module is not supplied with voltage; controller or external voltage supply is switched off. BLINKING: 2131 fieldbus module is supplied with voltage but is not connected to the controller (controller is switched off, in initialization or not available).
Show/Hide Bookmarks Installation 4.2 Mechanical installation l If a keypad is attached to the front of the controller, remove it. l Plug the 2131 fieldbus module in the corresponding interface of the controller and fasten it 4-2) , Fig. 4-2, pos. 7). with the fixing screw ( ( 4.3 Electrical installation Note! The communciation of controllers 820X and 821X may be interfered by electromagnetic radiation. 4-2) , Fig. 4-2, pos. 9). If necessary, use an additional PE screen cable ( ( 4.3.
Show/Hide Bookmarks Installation 4.3.2 Wiring to a host Warning! An additional potential isolation must be installed if l a 820X, 821X or 8200 vector controller will be connected to a host and l a safe electrical isolation (double basic insulation) to VDE 0160 is required. For this, you can use an interface module for the host with an additional electrical isolation (see the corresponding manufacturer’s information). For wiring, the electrical isolation of the supply voltage must be taken into account.
Show/Hide Bookmarks Installation Wiring features: Features: Communication medium RS485 Network topology without repeater: line with repeater: line or tree Possible number of controllers without repeater: 32 with repeater: 127 Maximum cable length 1200 m (depending on the baud rate and the cable type used) Maximum baud rate 9.6-12000 kbit/s The connection of the bus system PROFIBUS-DP is shown in the survey drawing. The required accessories (e.g. connection cables) are listed in chapter 8.1.
Show/Hide Bookmarks Installation Bus cable Connection of the bus cable in the bus connector (Siemens) 3 1 2 Enter approx. 5 mm Enter approx. 16 mm Enter approx. 11 mm 4 5 Fig. 4-4 Connection of the bus cable in the bus connector 1 9-pole SubD plug 2 Housing screw 3 Terminator (here not connected) 4 Cable screen (bare fit in metal guide required) 5 Bus cable Length of the bus cable The length of the bus cable depends on the baud rate: Baud rate [kbit/s] Length [m] 4-6 9.6 - 93.75 187.
Show/Hide Bookmarks Installation BA2131EN 4-7
Show/Hide Bookmarks Commissioning 5 Commissioning Stop! l Before switching on the mains voltage check the wiring for completeness, short circuit and earth fault. l Keep to the switch-on sequence! (Chapter 5.1 to chapter 5.2.2) 5.1 Configuration of the host system for communication with the 2131 fieldbus module. The Lenze controllers are PROFIBUS-DP participants in conformity with standards.
Show/Hide Bookmarks Commissioning 3. Fill in the boxes of the following menu as indicated: Menu: Configure Station type: Lenze 2131 Vxx Configuration: User data with DP parameter-setting channel 0. = 115; 1. = 113 oder 0. = 115; 1. = 114 User data without DP parameter-setting channel 0. = 113 or 0. = 114 5.1.3 Program example You will find a program example (file: 2130IBST.S5D) in STEP 5 on the attached diskette which supports your commissioning.
Show/Hide Bookmarks Commissioning – Subindex: 0 – Value: 30000dec (results from 3x104; see chapter 6.1.1) 2. Terminal 28 (controller enable) is always active and must be set to HIGH level during PROFIBUS operation (see the corresponding Operating Instructions). – Otherwise the controller cannot be enabled by the PROFIBUS (DRIVECOM controller status “OPERATION ENABLED“). – With 821X, 8200 vector and 822X the QSP function (quick stop) is always active.
Show/Hide Bookmarks Commissioning 3. Wait for the status “READY FOR SWITCH ON“. Value for DRIVECOM status word = xxxx xxxx x01x 0001bin. 4. Change to the status “OPERATION ENABLED“. Value = 0000 0000 0111 1111bin (007Fhex) in the DRIVECOM control word. 5. Wait for “OPERATION ENABLED“. See also chapter 6.5.2 “DRIVECOM unit control“, page 6-14ff. 5.3 Diagnostics If the initialization to the controller is not completed when using an external supply voltage for the module (e.g.
Show/Hide Bookmarks Parameter setting 6 Parameter setting The parameter setting of the 2131 module is subdivided into: l Controller parameters, which can also be set with the 8201BB or 9371BB keypad. l 2131 parameters, which can only be accessed via the 2131 fieldbus module. Only the controller parameters are permanently saved in the corresponding controller. In the following, you will only find parameters which are important for the serial communication.
Show/Hide Bookmarks Parameter setting Lenze data types The possible Lenze parameters and their value ranges can be obtained from the corresponding Operating Instructions for the controller. The data of the Lenze parameters are mainly represented in a fixed-point format of the data type Integer32 with four decimal digits. This means, that the parameter value listed in the Operating Instructions must be multiplied with 1000. Example: Operating Instructions L-C0039 (JOG) = 150.4 Hz results in 150.
Show/Hide Bookmarks Parameter setting 6.1.3 Operating mode C0001 82XX / 8200 vector controllers Code C0001 (Operating mode) determines the source (terminal, keypad, PROFIBUS) which writes the frequency setpoint (C0046) and the control word (C0135). C0001 = 0 1 2 3 Read and write parameter yes yes yes yes Parameter C0046 no yes no yes Process data no no no yes Independently of the selected operating mode (C0001), the controller can be inhibited under the code C0040 via the PROFIBUS.
Show/Hide Bookmarks Parameter setting The following table shows the assignment of the addresses: 6.1.5 PROFIBUS-DP station address Mapping to code C0009 LECOM unit address 1-2 No (master addresses) 3-99 Yes (3-99) 100-125 Yes (C0009= 2) 126 (Lenze setting ) Yes (C0009= 1 ) Baud rate Baud-rate settings are not required. The 2131 fieldbus module is automatically adjusted to the baud rate of the master. 6.1.
Show/Hide Bookmarks Parameter setting l 3 words process data; label 72hex (114) PIW/POW 1 PIW/POW 2 Byte 1 Byte 2 PIW/POW 3 Byte 3 Byte 4 Byte 5 Byte 6 l DP parameter-setting channel1) + 2 words process data; label 73hex 71hex (115, 113) DP parameter-setting channel PIW/POW 1 Byte 1 Byte 8 Byte 9 PIW/POW 2 Byte 10 Byte 11 Byte12 1) see chapter 6.
Show/Hide Bookmarks Parameter setting Byte 2: Subindex l The series 82XX do not have codes with subindex, the value is always 0. l With the series 93XX it is necessary for many codes to address them additionally via a subindex.
Show/Hide Bookmarks Parameter setting Fault messages in the error field (Data/Error) 6.3.
Show/Hide Bookmarks Parameter setting 6.3.3 Example 1: Write parameter Task The acceleration time C0012 of the controller is to be changed to 20 s. Job (byte 1/ service) Bit 0-2 = 2 Write job (xxxx x010) Bit 3 = 0 Reserved (xxxx 0010) Bit 4-5 = 3 Data length 4 byte (xx11 0010) Bit 6 = X Bit 7 = 0 Handshake changes frequently Only relevant with response (xX11 0010) (0x11 0010) SUBINDEX (byte 2) Subindex = 0, as there is not subindex under code C0012.
Show/Hide Bookmarks Parameter setting 6.3.4 Example 2: Write parameter Task The heatsink temperature (value = 43 C) C0061 is to be read by the controller. Job (byte 1/ service) Bit 0-2 = 2 Write job (xxxx x001) Bit 3 = 0 Reserved (xxxx 0001) Bit 4-5 = 3 Bit 6 = X Data length 4 byte Handshake changes frequently (xx11 0001) (xx11 0001) Bit 7 = 0 Only relevant with response (0x11 0001) SUBINDEX (byte 2) Subindex = 0, as there is not subindex under code C0061.
Show/Hide Bookmarks Parameter setting 6.4.1 Process-data assignments for 82XX Structure of the PO-data response (data to drive) Byte 1 DRIVECOM control word High byte Byte 2 DRIVECOM control word Low byte Byte 3 Setpoint High byte Byte 4 Setpoint Low byte DRIVECOM control word: see chapter 6.5.3 or chapter 6.5.2. Setpoint: frequency setpoint Here the frequency setpoint is preselected as process data word. The standardization differs from C0046. It is indicated with a sign: á24000 = á480 Hz.
Show/Hide Bookmarks Parameter setting 6.4.3 Process-data assignment for 93XX Unlike the 82XX controller, the process-data assignment of the 93XX controller can be changed via reconfiguration of the function blocks AIF-IN and AIF-OUT. Structure of the PO data response Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 DRIVECOM Control word High byte DRIVECOM Control word Low byte AIF-IN.W1 High byte AIF-IN.W1 Low byte AIF-IN.W2 High byte AIF-IN.W2 Low byte AIF-IN.W1 to AIF-IN.
Show/Hide Bookmarks Parameter setting A IF -IN A IF -IN D C T R L A IF -C T R L .B 3 Q S P A IF -C T R L .B 8 D IS A B L E A IF -C T R L .B 9 C IN H A IF -C T R L .B 1 0 T R IP -S E T D IS A B L E A IF -C T R L .B 9 C IN H A IF -C T R L .B 1 0 T R IP -S E T A IF -C T R L .B 1 T R IP -R E S E T A IF -C T R L .B 0 A IF -C T R L .B 2 A IF -C T R L .B 4 A IF -C T R L .B 5 1 6 B it A IF A IF A IF A IF A IF A IF -C T R L .B 1 B it 0 A IF -C T R L .
Show/Hide Bookmarks Parameter setting A IF -O U T * A IF -O U T B it 0 C 0 1 5 6 /7 B it 1 5 B it 0 C 1 1 9 5 S T A T .B 1 4 A IF -O U T .D 2 C 0 8 5 2 C 0 8 5 8 /3 C 0 1 1 6 /1 6 C 0 1 1 6 /1 7 C 0 1 1 6 /3 2 C 0 8 5 1 F D O -1 5 F D O -1 6 F D O -3 1 A IF -O U T .
Show/Hide Bookmarks Parameter setting Switch on unit TRIP (fault) NOT READY TO SWITCH ON Fault Status word xxxx xxxx x0xx 0000 Status word xxxx xxxx x0xx 1000 automatically when initializing is completed TRIP reset** READY TO SWITCH ON Status word xxxx xxxx x01x 0001 automatically SWITCHED ON Status word xxxx xxxx x01x 0011 Ctrl. enable** Ctrl. inhibit** OPERATION ENABLED Status word xxxx xxxx x01x 0111 QSP** Fig.
Show/Hide Bookmarks Parameter setting 13 Example: Status information by means of “status word“ Bit 15 ...
Show/Hide Bookmarks Parameter setting Command Meaning COMMAND 2, 6, 8 (standstill) Command to change from different states to the status “READY TO SWITCH ON“. Control word: bit 0 = 0 COMMAND 3 (switch on) Command to change to the controller status “SWITCHED ON“. COMMAND 4 (enable operation) Command to change to the controller status “OPERATION ENABLED“. The controller inhibit is deactivated. COMMAND 5 (inhibit operation) Command to change to the controller status “SWITCHED ON“.
Show/Hide Bookmarks Parameter setting The actual unit status can only be clarified by combining the unit-status information bits (bit 0 to 6).
Show/Hide Bookmarks Parameter setting Structure of the parameter “control word“ Bit Name Meaning 0 Switch on Controller status 0 = command 2, 6, 8 (controller inhibit) 1 = command 3 (controller inhibit) 1 Inhibit voltage Controller status 0 = command 9, 10, 12 (controller inhibit) 1 = command “voltage inhibit“ not active 2 Quick stop Controller status 0 = Command 7, 10, 11 (quick stop) 1 = Command “quick stop“ not active 3 Operation enable Controller status 0 = Command 5 (controller inhibit)
Show/Hide Bookmarks Parameter setting The following table shows the assignment of the DRIVECOM control word 93XX depending on the selected signal configuration L-C0005: Signal configuration L-C0005 Bit 5 (AIF-CTRL.B4) Bit 6 (AIF-CTRL.B5) Bit 11 (AIF-CTRL.B7) Bit 12 (AIF-CTRL.B12) Bit 13 (AIF-CTRL.B13) Speed control 1003 1013 1113 NSET-RFG-STOP (RFG stop) NSET-CTRL.
Show/Hide Bookmarks Parameter setting 6.5.4 Status word Note! The current controller status can only be clarified by combining the bits with the status information (bit 0, 1, 2, 3, 4, 5 and 6). This is shown in chapter 6.5.2.
Show/Hide Bookmarks Parameter setting The following table shows the assignment of the DRIVECOM status word 93XX depending on the selected signal configuration L-C0005: Signal configuration L-C0005 Bit 10 (L-C0150.B4) Bit 12 (L-C0150.B14) Bit 13 (L-C0150.B3) Bit 14 (L-C0150.B2) Bit 15 (L-C0150.
Show/Hide Bookmarks Parameter setting 6.6 Lenze-specific parameters 6.6.1 Only 82XX: Lenze parameter Operating Mode (L-C0001) Parameter Sub-I name ndex (Index) Data str. Data type Meaning (Initialization is printed in bold) Operating mode (5FFEhex) S I32 Value Control source Setpoint source Parameter source 0 1 2 3 Terminal Terminal Terminal PROFIBUS Terminal 8201 (keypad) Terminal PROFIBUS PROFIBUS PROFIBUS PROFIBUS PROFIBUS 6.6.
Show/Hide Bookmarks Troubleshooting and fault elimination 7 Troubleshooting and fault elimination In the following you will find information about troubleshooting in the PROFIBUS system in connection with controllers. The help is in the form of troubleshooting trees with the following elements: Branches Another block of the fault-elimination tree Instruction 1 Fig.
Show/Hide Bookmarks Troubleshooting and fault elimination 7.1 Controller is inhibited The controller cannot be enabled via PROFIBUS process data, i.e. the status “OPERATION ENABLED“ will not be reached.
Show/Hide Bookmarks Troubleshooting and fault elimination 1 POW1 = 007Ehex selection no PIW1 = xxxx xxxx x011 0001bin (ready for switch on)? yes POW1 = 0007Fhex selection PIW1 = xxxx xxxx x011 0111bin (operation enabled)? no Enable controller (terminal 28, C40) For 821X/8200 vector/822X with L-C0106 <> 0 setpoint selection via PAW2 yes OK It is possible to select setpoints or other control signals BA2131EN 7-3
Show/Hide Bookmarks Troubleshooting and fault elimination 7.2 Check PROFIBUS Short testing of the PROFIBUS system in the event of faulty initialization. The diagnostics information of the PROFIBUS fieldbus modules in the host must be considered. For troubleshooting it can be reasonable to reduce the bus so that only one unit is connected to the PROFIBUS.
Show/Hide Bookmarks Troubleshooting and fault elimination 7.3 Activate the fieldbus module Activate the fieldbus module in connection with a controller.
Show/Hide Bookmarks Troubleshooting and fault elimination 7.4 Fault reset (TRIP) Fault reset via PROFIBUS process data.
Show/Hide Bookmarks Appendix 8 Appendix 8.1 Accessories In the following, you will find the accessory components for PROFIBUS-DP: Note! Please ask the manufacturer of the accessory components for the latest order information and the technical data. Name Note Bus-connector Bus-connector for 9-pole SubD-connector with plug-in terminals for the connection of the bus cable (order name: bus connector PROFIBUS RS-485).
Show/Hide Bookmarks Appendix 8.2 List of abbreviations Abbreviation Meaning AIF Automation Interface; interface between controller and automation or fieldbus modules. It also includes defined process data. ASCII American Standard Code for Information Interchange: 7 bit code with one free parity bit bin Display of values in the binary character format (0,1). CRL Communication reference list Ctrl. enable Controller enable Ctrl.
Show/Hide Bookmarks Appendix 8.3 Glossary Technical term Meaning Acknowledgement Acknowledgement of a setting or change (e. g. of parameters)) Application as directed: Appropriate use of the machine according to the manufacturer’s information or to common use because of its design and function. inappropriate The use of the machine which does not comply with the manufacturer’s declaration.
Show/Hide Bookmarks Appendix 8.
Show/Hide Bookmarks Appendix L P Labelling, Controller, 1-2 Parameter, L-C0142, 6-22 Parameter communication Read job, 6-7 with the controller, 6-7 Write job, 6-7 Legal regulations, 1-2 Length of the user data, 6-4 Lenze code addressing, 6-1 Parameter sets, 6-2 Parameter setting, 6-1 Lenze codes, 6-1 Lenze data types, 6-2 Parameter-setting channel, 6-5 Parameters, 6-1 C0001 (operating mode), 6-3 DRIVECOM, 6-2 Lenze, 6-1 Meaning of individual parameters, 6-3 Lenze parameters, 6-1 Lenze-specific par
Show/Hide Bookmarks Appendix T V Technical data, 3-1 Communication times, 3-3 Dimensions, 3-2 Features of the fieldbus module, 3-1 General data/application conditions, 3-1 Protocol data, 3-2 Ratings, 3-2 Voltage supply, 4-3 Voltage supply, external, 4-2 W TRIP reset, 7-6 Troubleshooting, 7-1 Warranty, 1-2 U Wiring, to a host, 4-4 Unit control, Standard, 6-13 User data length, 6-4 8-6 BA2131EN Write job, 6-7 Write parameter (example), 6-8, 6-9
Show/Hide Bookmarks Appendix BA2131EN 8-7
Show/Hide Bookmarks Appendix 8-8 BA2131EN
Show/Hide Bookmarks Appendix BA2131EN 8-9
