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Preface Thank you for purchasing Pro-face’s the Hybrid Terminal Block. The Hybrid Terminal Block (Hereafter referred to as the "HTB") network interface module with built-in Inputs/Outputs is small in size. Its modularity, by adding I/O expansions, can be used to optimize an application by providing the necessary number of I/Os. The HTB connects directly to a CANopen field bus. The HTB accepts up to 7 EX modules.
Essential Safety Precautions All safety-related procedures stated in this document must be followed to operate the HTB correctly and safely. Be sure to read this and any related documents thoroughly to understand the correct operation and functions of the HTB. Safety Icons Throughout this manual, these icons provide essential safety information for HTB operation procedures requiring special attention.
Do not place heat generating devices such as transformers and supply blocks under the island. Heat generating devices in proximity of HTB and I/O expansion modules could result in elevated temperatures and overheating, and can result in unexpected operation of inputs and outputs. Depending on the I/O configuration, unintended equipment operation can occur. Do not exceed the 450mA current limit for HTB and its expansion modules. Exceeding these limits can result in interruption of power to the I/O.
Information Symbols This manual uses the following icons: Indicates a warning or a product limitation. Be sure to follow the instructions given with this icon to ensure the safe operation of the HTB. Screen Editor Indicates the GP-Pro EX software. PLC Abbreviation for Programmable Logic Controller. * Indicates useful or important supplemental information. Contains additional or useful information. SEE Indicates pages containing related information.
Package Contents The following items are included in the HTB's package. Before using the HTB, please check that all items listed here are present. HTB: 1 • English and Japanese Installation Guide ADDRESS NOT USED NOT 0 0 2 USED 2 4 12 10 4 6 8 TENS 8 0 1 3 4 5 9 8 7 6 ONES 2 NOT USED 6 BAUD RATE • Connector for Input (1, attached to HTB) • Connector for Output (1, attached to HTB) This unit has been carefully packed, with special attention to quality.
UL/c-UL/CSA Approval This unit is UL/c-UL/CSA listed product: (UL File No. E210412, CSA File No. 240854) This product conforms to the following standards: • UL508 Industrial Control Equipment • UL1604 Electrical Equipment for Use in Class I and II, Division 2, and Class III Hazardous (classified) Locations • CSA-C22.2 No.142-M1987 Standard for Process Control Equipment • CSA-C22.2 No.
Contents Preface ...................................................................................................................... 1 Essential Safety Precautions..................................................................................... 2 Information Symbols.................................................................................................. 4 About the Manuals ....................................................................................................
3.2 Wiring.............................................................................................................. 3-5 3.2.1 Wiring Requirements ...........................................................................................3-6 3.2.2 CANopen wiring...................................................................................................3-7 3.2.3 Connecting the Power Cord and Input/Output cables .........................................3-8 3.2.4 Wiring Precautions..................
1 Introduction 1. About CANopen 2. Introduction 3. Accessories 4.
Hybrid Terminal Block Hardware Manual 1.1 About CANopen 1.1.1 Introduction CANopen is an open fieldbus protocol for industrial control systems. It is particularly well suited to real-time control, as it provides an effective, low-cost solution for integrated industrial applications. 1.1.2 The CANopen Protocol The CANopen protocol was created as a subset of CAL (CAN Application Layer). It is widely utilized to connect industrial components.
Chapter 1 Introduction 1.1.4 CANopen Features • • • • • • • 1.1.
Hybrid Terminal Block Hardware Manual 1.2 System Design CANopen master, GP unit etc. (1) IO Cable HTB 7 EX Modules (max.) *1 (Prepared by user) Various types of I/O equipment Indicators, LEDs, sensors, switches, and so on IO Cable HTB 7 EX Modules (max.
Chapter 1 Introduction 1.3 Accessories All accessories listed here are produced by Pro-face. 1.3.1 Maintenance Item Product Name Input/Output Connector Model No. CA7-HTBCNSET-01 Description Connector attached to the Input/Output terminals. 13-pin connector for input and 16-pin connector for output, both connectors are packed.
Hybrid Terminal Block Hardware Manual 1.4 Part Names and Functions E A B F C D G Front A: Upper Rotary DIP switch Define the CANopen node ID (1 to 127). When using GP3000 Series CANopen board type or LT3000 Series using CANopen Master Unit as a master, available range of node ID is 1 to 63. Do not use the same node ID twice in the network.
Chapter 1 Introduction C: Field bus interface A 9-pin plug DSUB connector is used to connect the interface module to a CANopen field bus. This bus is not insulated internally. E Contacts Signal Description 1 – – 2 CAN_L CAN-L bus line CAN_GND CAN Ground 3 4 – – 5 – – Ground 6 GND (Common with CAN_GND) 7 CAN_H CAN-H bus line 8 – – 9 – – Shell FG Frame Ground A B F C D G Recommended cable connector: CiA-recommended CANopen (CiA DR-303-1) compatible DSUB 9-pin connector (DIN41652).
Hybrid Terminal Block Hardware Manual 1.4.1 Indicator LEDs Details CANopen Communication LEDs Standard DRP303-3 defines the RUN and ERR LEDs and their different statuses. LED Type of flashing off No error. random flashing Automatic search for the bus communication speed. flashing: 1 flash Warning limit reached. An internal error counter in the CAN controller has reached or exceeded the error frame limit threshold number (error frame). flashing: 2 flashes Error control event.
2 Specifications 1. General Specifications 2. Performance Specifications 3. External Dimensions This chapter describes the general, functional and interface specifications of the HTB as well as its dimensions.
Hybrid Terminal Block Hardware Manual 2.1 General Specifications Electrical Specifications Power Supply 2.1.1 Input Voltage DC24V Rated Voltage DC20.4 to 26.4V (including ripple) Allowable Voltage Drop 10ms (max.) (DC24V) 19W (DC26.4V) (Communication module with (max.) 7 EX modules.) Power Consumption In-Rush Current 2.1.2 Voltage Endurance AC500V, 1 minute (between power and ground terminals) AC500V, 1 minute (between I/O and ground terminals) Insulation Resistance 10 MΩ (min.
Chapter 2 Specifications 2.2 Performance Specifications 2.2.1 Input Specifications Input points 12 inputs with common line (source/sink input signal) Rated input voltage DC24V Input voltage range from DC20.4 to 26.4V Rated input current I0, I1, I6, I7:5mA/input (DC24V) I2 to I5, I8 to I11: 7mA/input (DC24V) Input impedance I0, I1, I6, I7: 5.0 kΩ I2 to I5, I8 to I11: 3.
Hybrid Terminal Block Hardware Manual Input Operating Range The input operating range of the Type 1 (IEC 61131-2) input module is shown below. Inputs I2 to I5, I8 to I11 26.4 ON Area 24 15 Transition Area 5 0 1.2 3.1 5 5.6 OFF Area Input Voltage (V DC) Input Voltage (V DC) Inputs I0, I1, I6, and I7 26.4 ON Area 24 15 Transition Area 5 0 1.2 4.2 7 7.7 OFF Area Input Current (mA) Input Current (mA) Input Internal Circuit The internal input circuit is described below.
Chapter 2 Specifications 2.2.2 Output Specifications RISK OF UNINTENDED EQUIPMENT OPERATION Do not exceed the recommended temperature / simultaneous I/O usage guidelines. Exceeding the temperature and / or simultaneous I/O in the “on” state can cause overheating of HTB and / or the I/O expansion modules, resulting in unexpected operation of the inputs and outputs. Depending on the I/O configuration, unintended equipment operation can occur.
Hybrid Terminal Block Hardware Manual Relay Output Specifications Q2 to Q7 Number of outputs Output points per common line - COM1 Output points per common line - COM2 Output points per common line - COM3 Maximum load current Minimum switching load Initial contact resistance Mechanical life Dielectric strength Connector insertion/removal durability Output delay - turn on time Output delay - turn off time 6 relay outputs 3 NO contacts 2 NO contacts 1 NO contact 2 A per output 8 A per common line 0.
Chapter 2 Specifications 2.3 External Dimensions Unit: mm[in.] 55 [2.17] 14.6 70 [2.76] *1 [0.18] Front 4.5 *1 90 [3.54] [0.57] Right side 8.5 mm [0.33 in] when the clamp is pulled out.
Hybrid Terminal Block Hardware Manual 2-8
3 Installation and Wiring 1. Installation 2.
Hybrid Terminal Block Hardware Manual 3.1 Installation RISK OF UNINTENDED EQUIPMENT OPERATION Do not add or remove an expansion module to or from the system before first removing all power. Adding or removing an expansion module while under power can cause damage to the module and the system resulting in unexpected operation of inputs and outputs. Depending on the I/O configuration, unintended equipment operation can occur.
Chapter 3 Installation and Wiring 3.1.1 Installation Requirements • In order to ensure proper serviceability, operability and airflow, provide space between the HTB and structural objects or other parts as the figure shows. Unit : mm [in.] 20 [0.79] 20 [0.79] 40 [1.57] 40 [1.57] 20 [0.79] 3.1.2 80 [3.15] 20 [0.79] 35 mm [1.38 in.] DIN rail mounting (1) Put the upper groove of the unit on the upper edge of the DIN rail.
Hybrid Terminal Block Hardware Manual Correct Mounting Position HTB and expansion I/O modules must be mounted horizontally on a vertical plane as shown in the figures below. Incorrect Mounting Position The following diagrams show the incorrect mounting positions for the HTB and expansion modules.
Chapter 3 Installation and Wiring 3.2 Wiring DANGER OF ELECTRIC SHOCK Be sure to remove ALL power from ALL devices before connecting or disconnecting inputs or outputs to any terminal or installing or removing any hardware. Make sure you have COMPLETELY powered down ALL devices before connecting or disconnecting the bus or network. Failure to follow this instruction will result in death, serious injury or equipment damage.
Hybrid Terminal Block Hardware Manual 3.2.1 Wiring Requirements Power Cord and Input/Output cables Specifications Power Cord 1 mm2 to 1.5mm2 (AWG 18 and AWG 16). Use the shortest wire length possible. The grounding wire should be 1.50 mm2 (AWG 16). I/O cables 0.20 mm2 to 1.31 mm2, (AWG 24 to AWG 16). (accepts up to two wires fitted with cable ends or tags) Power supply section In/Output terminal connector 3-6 Ø 3.5 mm [0.14 in.] Ø 2.5 mm [0.10 in.] N·m 0.6 N·m 0.
Chapter 3 Installation and Wiring 3.2.2 CANopen wiring The CANopen interface uses DSUB 9-pin plug connector. The plug is assigned with the CAN_H, CAN_L and CAN_GND connections. CAN_H and CAN_L are two physically different bus levels. CAN_GND is the common reference potential.
Hybrid Terminal Block Hardware Manual 3.2.3 Connecting the Power Cord and Input/Output cables • Make sure to remove the connectors from the HTB first, then connect cables to the terminal. Failure to do so may cause an electric shock. • Be careful when you remove the connectors that are firmly fit. indicates a fuse. L indicates load.
Chapter 3 Installation and Wiring 3.2.4 Wiring Precautions • Power supply wires routed inside the panel must be kept separate from I/O and communication wiring. Route wiring in separate cable ducting. Duct for I/O Signal Lines Duct for Control Lines Duct for Power Lines If different wires must be placed in the same duct, separate them with an earthed/grounded divider.
Hybrid Terminal Block Hardware Manual 3.2.5 Contact Protection Circuit for Relay and Transistor Outputs Depending on the load, a protection circuit may be needed for relay outputs. Choose a protection circuit, from the following diagrams, according to the power supply. Connect the protection circuit to the outside of the module for the relay outputs. RISK OF EQUIPMENT DAMAGE Apply circuit protection to all outputs.
Chapter 3 Installation and Wiring Protection Circuit C: this protection circuit can be used for DC load power circuits. Output Q Inductive load COM Use a diode with the following ratings: • Reverse withstand voltage: power voltage of the load circuit x 10. • Forward current: more than the load current. Protection Circuit D: this protection circuit can be used for both AC and DC load power circuits.
Hybrid Terminal Block Hardware Manual Operation of Sink Inputs / Source Outputs Electrical supply Current Sensor common Input Power supply common L O G I C Electrical supply Output Current Load Current Sink Inputs/Current Source Outputs Input side COM field terminal connects to the "-" terminal or common of the field power supply. Output side COM field terminal connects to +24V field power supply.
