Omron C200H-CPU21-E Installation Manual

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C200H Programmable Controllers

Installation Guide

(For CPU21-E/23-E/31-E)

Revised April 2000

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Page 1 C200H Programmable Controllers Installation Guide (For CPU21-E/23-E/31-E) Revised April 2000...
Page 2: Omron Product References
OMRON. No patent liability is assumed with respect to the use of the information contained herein. Moreover, because OMRON is constantly striving to improve its high-quality products, the information contained in this manual is subject to change without notice.
Page 3: Table Of Contents
TABLE OF CONTENTS PRECAUTIONS ....... . . 1 Intended Audience .
Page 4 TABLE OF CONTENTS SECTION 7 Safety Considerations ......Interlock Circuits ............Power Supply Output .
Page 5 About this Manual: This manual describes the installation C200H C-series Programmable Controllers using the C200H- CPU21-E, C200H-CPU23-E, or C200H-CPU31-E CPUs, and it includes the sections described below. Programming and operating information is provided in the C200H (CPU21-E/23-E/31-E) Programmable Controller Operation Manual. Please read this manual completely and be sure you understand the information provide before attempt- ing to install a C200H PC.
Page 6: Precautions
PRECAUTIONS This section provides general precautions for using the Programmable Controller (PC) and related devices. The information contained in this section is important for the safe and reliable application of the PC. You must read this section and understand the information contained before attempting to set up or operate a PC system. 1 Intended Audience .
Page 7: Intended Audience
It is extremely important that a PC and all PC Units be used for the specified purpose and under the specified conditions, especially in applications that can directly or indirectly affect human life. You must consult with your OMRON representative before applying a PC System to the abovementioned applications.
Page 8: Operating Environment Precautions
Application Precautions Operating Environment Precautions Caution Do not operate the control system in the following locations: • Locations subject to direct sunlight. • Locations subject to temperatures or humidity outside the range specified in the specifications. • Locations subject to condensation as the result of severe changes in tempera- ture.
Page 9 Application Precautions • Interlock circuits, limit circuits, and similar safety measures in external circuits (i.e., not in the Programmable Controller) must be provided by the customer. • Always use the power supply voltages specified in this manual. An incorrect voltage may result in malfunction or burning. •...
Page 10: Introduction
SECTION 1 Introduction This section provides general information about Programmable Controllers (PCs) and how they fit into a Control System. What is a Control System? ..........The Role of the PC .
Page 11: What Is A Control System
Section 1-1 What is a Control System? What is a Control System? A Control System is the electronic equipment needed to control a particular process. It may include everything from a process control computer, if one is used, to the factory computer, down through the PCs (and there may be many of them networked together) and then on down through the network to the control components: the switches, stepping motors, solenoids, and sensors which monitor and control the mechanical operations.
Page 12 Section 1-1 What is a Control System? A Position Control System Input Unit Position Control Unit Signal line for Servomotor driver control Hand-held Programming Console Power source Control panel Control switch DC Servomotor Power Driver source DC Servomotor DC Servomotor Driver DC Servomotor In the typical Control System example shown above, a PC controls the move- ment of the workpiece bed across two horizontal axes using Limit Switches and...
Page 13: The Role Of The Pc
Section 1-2 The Role of the PC The Role of the PC The PC is the part of the Control System that directly controls the manufacturing process. According to the program stored in its memory, the PC accepts data from the input devices connected to it, and uses this data to monitor the con- trolled system.
Page 14: 1-2-2 Output Devices
Section 1-2 The Role of the PC 1-2-2 Output Devices A PC can output to a myriad of devices for use in automated control. Almost any- thing that you can think of could be controlled (perhaps indirectly) by a PC. Some of the most common devices are motors, Solenoids, Servomotors, Stepping Motors, valves, switches, indicator lights, buzzers, and alarms.
Page 15: How Does A Pc Work
Section 1-3 How Does a PC Work? How Does a PC Work? PCs operate by monitoring input signals and providing output signals. When changes are detected in the signals, the PC reacts, through the user-pro- grammed internal logic, to produce output signals. The PC continually cycles the program in its memory to achieve this control.
Page 16 Section 1-3 How Does a PC Work? PC Operation Flowchart Power application Clears data areas and resets System counters Initial processing on power Checks I/O Units application Resets watchdog timer Checks hardware and program memory Sets error flag and Check OK? lights indicator Common processes...
Page 17: Unit Description
SECTION 2 Unit Description This section provides information about the individual Units that make up a PC. The names of all the parts of a Unit are given, followed by any details that apply to that Unit alone. For a description of how the Units fit together to become a PC, refer to Section 3 Assembly Instructions.
Page 18: Cpu Rack
Section 2-1 CPU Rack CPU Rack The following figure shows the names of all the parts of a CPU Rack. There are four models of Backplanes available with 3, 5, 8 and 10 slots for I/O Units. You can use any of these Backplanes to build a CPU or Expansion I/O Rack. The C200H-OC225/OD212/OD21A 16-point Output Unit and the C200H-B7AO1 B7A Interface Unit must be mounted to a C200H-BCjj1-V1/V2 Backplane.
Page 19: Cpu Units
Section 2-2 CPU Units CPU Units This guide covers three C200H CPU Unit models: the C200H-CPU21-E, C200H-CPU23-E, and C200H-CPU31-E. The C200H-CPU21-E, CPU23-E, and CPU31-E basically correspond to the earlier C200H-CPU01-E, CPU03-E, and CPU11-E. The C200H-CPU21-E/CPU23-E/CPU31-E CPU Units are based on the C200H- CPU11-E CPU Unit, except only the CPU31-E supports Network Instructions.
Page 20 Section 2-2 CPU Units C200H-CPU21-E/23-E Power fuse (MF51NR, 5.2 dia. x 20 mm) C200H-CPU21-E: 2 A, 250 V Indicators C200H-CPU23-E: 5 A, 125 V Memory Unit connector Detachable terminal block Peripheral device mounting hole Programming Console connector cover storage slot...
Page 21 Section 2-2 CPU Units CPU Unit Indicators The following figure shows the indicators that are located on the front panel of the three CPU Unit models. RUN indicator (green): POWER (green): Lights when the PC is Lights when power is operating normally.
Page 22 Section 2-2 CPU Units Cable Connection Connecting Cable Hand-held Programming Console The CPU Unit-mounting Programming Console can be mounted directly to the CPU Unit and does not require a Connecting Cable. To mount the CPU Unit- mounting Programming Console (or any other peripheral device) directly to the CPU Unit, follow the steps below.
Page 23 Section 2-2 CPU Units If you are using the C200H-CPU31-E, a SYSMAC LINK Unit or a SYSMAC LINK Unit can be mounted to either of the two slots to the left of the CPU Unit. They are then connected to the CPU Unit with the Bus Connector Unit. Peripheral device CPU Rack...
Page 24: Expansion I/O Rack
Section 2-3 Expansion I/O Rack Expansion I/O Rack The Backplane used to construct a CPU Rack is also used to construct an Ex- pansion I/O Rack. An Expansion I/O Rack is identical to a CPU Rack, except the CPU Unit has been replaced with a Power Supply. The parts of an Expansion I/O Rack are shown in the following diagram.
Page 25: Power Supplies
Section 2-4 Power Supplies Power Supplies The Power Supply used for Expansion I/O Racks is available in two models. One runs on 100 to 120 or 200 to 240 VAC, and the other runs on 24 VDC. AC Power Supply POWER indicator (green): Power fuse: 2 A 250 V Lights when power is...
Page 26: I/O Units
Section 2-5 I/O Units I/O Units I/O Units are divided into three groups based on the way that I/O words they use are allocated. Standard I/O Units are allocated I/O words according to the Unit’s location on the CPU or Expansion I/O Rack. Group-2 High-density I/O Units are allocated I/O words according to I/O number set on each Unit.
Page 27 Section 2-5 I/O Units B-shape I/O Unit I/O Unit lock notch Nameplate I/O indicators: Indicate ON/OFF status of points 19-terminal terminal block E-shape I/O Unit (10-terminal Terminal Block) I/O Unit lock notch Nameplate I/O indicators Indicate ON/OFF status of points 10-terminal terminal block...
Page 28: 2-5-2 Group-2 High-Density I/O Units
Section 2-5 I/O Units 2-5-2 Group-2 High-density I/O Units Group-2 High-density I/O Units come in two varieties; C-shape and D-shape. The shape of the two varieties is the same, but C-shape Units have only one con- nector, while the D-shape Units have two. C-shape Units have 32 I/O points and D-shape Units have 64 I/O points.
Page 29: 2-5-3 High-Density I/O Units Classified As Special I/O Units
Section 2-5 I/O Units D-shape Units (64-point Units) I/O Unit locking notch Nameplate I/O indicators: Indicate ON/OFF status of I/O points I/O number setting switch Indicator switch: Determines whether the status of connector 1 or connector 2 I/O points are indicated by the I/O indicators. 40-pin connectors 2-5-3 High-density I/O Units Classified as Special I/O Units Some High-density I/O Units are classified as Special I/O Units.
Page 30 Section 2-5 I/O Units Setting the DIP Switch The operation of High-density I/O Units is controlled by setting the pins of the DIP switch on the back panel. The following table shows the function of each pin and applicable Units. Setting Function Applicable Units...
Page 31: Memory Units
8K words 6,974 words Note 1. With the C200H-CPU21-E and C200H-CPU23-E CPU Units, a Memory Unit with the clock must be installed to use the clock/calendar and error history functions. 2. The C200H-ME832 Memory Unit cannot be used with the C200H- CPU01-E/03-E/11-E CPU Units.
Page 32 Section 2-6 Memory Units RAM Unit Data can be randomly written to and read from the RAM Unit. However, the Unit requires battery or capacitor back-up in order to retain the information when the power is OFF. Units with battery back-up can retain their data for approximately five years at room temperature (25°C).
Page 33 CPU Unit. A flag, assigned to the bits listed in the follow- ing table, indicates where battery failure occurred (in the RAM Unit, EEPROM Unit, or in the CPU Unit) and in which Unit. Model Function C200H-CPU21-E/23-E 25308 Battery failure in RAM/EEPROM Unit C200H-CPU31-E...
Page 34: Assembly Instructions
SECTION 3 Assembly Instructions When we speak of a PC, we usually think of it as a single object. But actually even the simplest PCs are usually composed of several different devices. In fact a single PC can be physically spread throughout a building, but we still call it one PC. Mounting the Units .
Page 35: Mounting The Units
Section 3-1 Mounting the Units Mounting the Units There is no single Unit that can be said to constitute a Rack PC. To build a Rack PC, we start with a Backplane. The Backplane for the C200H is shown below. C200H Backplane The Backplane is a simple device having two functions.
Page 36 Section 3-1 Mounting the Units The figure below shows one I/O Unit mounted directly to the left of the CPU Unit. I/O Units are where the control connections are made from the PC to all the vari- ous input devices and output devices. As you can see from the figure above, there is still some space available on the left side of the Backplane.
Page 37: Memory Units
Section 3-2 Memory Units This Backplane has I/O Units mounted to it, but it has no CPU Unit of its own. The additional Backplane must also have an Expansion I/O Power Supply mounted to its rightmost position. This configuration of additional Backplane, Expansion I/O Power Supply, and I/O Units is called an Expansion I/O Rack.
Page 38 Section 3-2 Memory Units How to Mount an EPROM After the data has been written to the EPROM Chip, mount it to the inside of the Chip to the Memory Unit EPROM Unit by following these steps. 1, 2, 3... 1.
Page 39 Section 3-2 Memory Units 4. On the printed circuit board there is a socket for the EPROM Chip. On the socket you will find a notch. Align the notch on the socket with the notch on the EPROM Chip and mount the EPROM Chip to the socket as shown be- low.
Page 40: System Configurations
Unit (C200H-B7AO1) can only be mounted to a C200H-BCjj1-V1/V2 Back- plane. • Group-2 High-density I/O Units and Group-2 B7A Interface Units can be mounted only to a C200H-CPU21-E/23-E/31-E or Expansion I/O Rack. They cannot be mounted to a Slave Rack.
Page 41 Section 3-3 System Configurations Host Link Unit and Special I/O Units Remote I/O Master Unit I/O Units Memory Units • • • • Up to two Units can be Up to ten Special I/O I/O Units with 5, 8, 12, or 16 RAM, EPROM, or EE- mounted.
Page 42: System Connections
SECTION 4 System Connections In the preceding sections we have covered what all the parts of a PC are and how they should be assembled. This section provides detailed information about the types of considerations involved in making all of the PC connections. Also included in this section are considerations that should be kept in mind when using the C200H-CPU31-E as the CPU Unit.
Page 43: I/O Word Allocation
Section 4-1 I/O Word Allocation I/O Word Allocation Standard I/O Units Each slot of the Backplane is assigned a fixed word in memory. This word is ac- cessible for I/O use only in the given slot. However, Standard I/O Units are avail- able in 5-, 8-, 12-, and 16-point models.
Page 44 Section 4-1 I/O Word Allocation The CPU Rack begins with word 000 at the leftmost slot. The first Expansion I/O Rack begins with word 010, and the second Expansion I/O Rack with word 020. The first word of each Rack is fixed, regardless of the model of Backplane used. As with the I/O bits unused by individual I/O Units, the bits of the I/O words un- used by a Backplane can be used as work bits.
Page 45 Section 4-1 I/O Word Allocation The following figure shows the word allocation for a fully expanded C200H with three 8-slot Backplanes. Unit Power Supply Power Supply Allocation for Special I/O Up to ten Special I/O Units may be mounted in any slot of the CPU Rack or Ex- Units and Slave Racks pansion I/O Racks.
Page 46 Section 4-1 I/O Word Allocation Allocation for Group-2 Group-2 High-density I/O Units are allocated words between IR 030 and IR 049 High-density I/O Units according to I/O number settings made on them and do not use the words allo- cated to the slots in which they are mounted. For 32-point Units, each Unit is allo- cated two words;...
Page 47: Remote I/O
Section 4-2 Remote I/O Allocation for Group-2 B7A Group-2 B7A Interface Units are allocated words between IR 030 and IR 049 Interface Units according to I/O number settings made on them and do not use the words allo- cated to the slots in which they are mounted. For 32-point Units, each Unit is allo- cated two words;...
Page 48: Maximum Current And Power Supplied
Section 4-3 Maximum Current and Power Supplied I/O words 100 through 199 and DM words 1000 through 1999 are allocated to Special I/O Units. There are limitations to the number and model of Special I/O Units that can be mounted to a Remote I/O Slave Rack. For example, Group-2 High-density I/O Units and B7A Interface Units cannot be mounted to a Remote I/O Slave Rack.
Page 49 Condition 2 (1) x 5 V + (2) x 26 V + (3) x 24 ≤ (maximum power supplied) 2. In the C200H-CPU21-E and C200H-CPU31-E, the maximum power drawn from the 5-V supply depends upon the current, as shown below.
Page 50 Section 4-3 Maximum Current and Power Supplied Current Drawn from 5-V Unit Model number Current Supply (Standard I/O Units) consumption DC Input C200H-ID211 0.01 A each C200H-ID212 No-Voltage Contact C200H-ID001 Input C200H-ID002 AC Input C200H-IA121 C200H-IA122/IA122V C200H-IA221 C200H-IA222/IA222V AC/DC Input C200H-IM211 C200H-IM212 Contact Output...
Page 51 Section 4-3 Maximum Current and Power Supplied Current Drawn from 5-V Unit Model number Current Supply for Special I/O Units consumption TTL Input C200H-ID501 0.13 A DC Input C200H-ID215 TTL Output C200H-OD501 0.22 A Transistor Output C200H-OD215 TTL I/O C200H-MD501 0.18 A DC Input/Transistor C200H-MD115...
Page 52 Section 4-3 Maximum Current and Power Supplied Current Drawn from 5-V Unit Model number Current Supply for Other Units consumption Host Link C200H-LK101-PV1 0.25 A C200H-LK201-V1 0.15 A C200H-LK202-V1 0.25 A PC Link C200H-LK401 0.35 A Remote Master C200H-RM001-PV1 0.20 A C200H-RM201 0.25 A SYSMAC LINK Unit...
Page 53 Section 4-3 Maximum Current and Power Supplied Example 2 Assume that six DC Input Units and two High-speed Counter Units are mounted to a Rack, along with the PS221 Power Supply. The following table shows how the total power consumption is calculated. Voltage Current consumption Power consumption...
Page 54: I/O Connections
Section 4-4 I/O Connections Calculation of Power The total power consumption for each Rack can be obtained from the following Consumption for Each formulas: Rack (Examples) • CPU Rack: Total power consumption for each Unit + 7 (8) (VA) 0.6 x 0.55 (1) Where: 7 = Power consumption of the CPU Unit, (8) = Power consumption of the CPU21-E/23-E,...
Page 55 Section 4-4 I/O Connections Terminal Block The terminal block of an I/O Unit can be removed by loosening the mounting screws. You do not have to remove the lead wires from the terminal block in or- der to remove it from an I/O Unit. Locks for terminal block.
Page 56 Section 4-4 I/O Connections leak Refer to the information on input and output leakage current shown below. The value of I depends on the Unit used. For Input Units that have an unspe- cified OFF current, however, the value of I is always 1.8 mA.
Page 57 Section 4-4 I/O Connections Where = ON voltage of the load I = leakage current in mA R = bleeder resistance Wiring Examples The following are examples of how to connect I/O devices to I/O Units. During wiring, work slowly and carefully. If an input device is connected to an Output Unit, damage may result.
Page 58 Section 4-4 I/O Connections The circuit below should NOT be used for I/O devices having a voltage output. Voltage output Sensor Power Supply Output DC input AC Input Units Contact output AC input AC Switching AC input Prox- imity switch main circuit Note When using a reed switch as an input contact for an AC Input Unit, the allowable...
Page 59: Installation Environment
SECTION 5 Installation Environment This section details the necessary environment and conditions for installation of the PC. For specific instructions on mounting Units and wiring for I/O and power, refer to 2-4 Power Supply and 3-3 System Configurations. Installation Environment .
Page 60 Section 5-1 Installation Environment Installation Environment This section details the necessary environmental conditions for installing the Caution Static electricity can damage PC components. Your body can carry an electro- static charge, especially when the humidity is low. Before touching the PC, be sure to first touch a grounded metallic object, such as a metal water pipe, in order to discharge any static build-up.
Page 61: Mounting Requirements
(refer to Appendix B Specifications). If you want to mount the PC on DIN Track, you can order a DIN Track from OMRON (refer to Appendix A Standard Models). DIN Tracks come in the two heights shown be- low.
Page 62 Section 5-2 Mounting Requirements DIN Track Mounting Bracket The DIN Track Mounting Bracket shown below is necessary for mounting the PC to the DIN Track. Specification Model DIN Track Mounting Bracket One set (two brackets) C200H-DIN01 50 cm long, 7.3 mm high PFP-50N 1 m long, 7.3 mm high PFP-100N...
Page 63: Duct Work
Section 5-3 Duct Work 3. Loosen the screws attaching the Mounting Brackets to the Backplane. Slide the Backplane upward as shown below so that the Mounting Bracket and Backplane clamp securely onto the DIN Track. Tighten the screws. DIN Track Mounting Bracket track Hold-down bracket Slide this screw to the top of the...
Page 64: Preventing Noise
Section 5-4 Preventing Noise If the I/O wiring and power cables must be placed in the same duct (for example, where they are connected to the equipment), they must be shielded from each other using grounded metal plates. Metal plate (iron) 200 mm min.
Page 65: Power Considerations
SECTION 6 Power Considerations Use a commercially available 100 to 120 VAC, 200 to 240 VAC, or 24 VDC power source, according to the model of PC you are using (refer to Appendix B Specifications). Expansion I/O Racks, if used, must also be connected to the power source. If possible, use independent power sources for the PC, input devices, and output devices.
Page 66: Grounding
Section 6-3 Emergency Stop Grounding To avoid electrical shock, attach a grounded (earth ground) AWG 14 wire (cross- sectional area of at least 2 mm ) to the GR terminal. The resistance to ground must be less than 100 Ω. Do not use a wire longer than 20 m. Care must be tak- en, because ground resistance is affected by environmental conditions such as soil composition, water content, time of year, and the length of time since the wire was laid underground.
Page 67: Wiring
85% of the rated value. Wiring The following diagrams show the proper way to connect the power source to the PC. The terminals marked “NC” are not connected internally. C200H-CPU21-E/CPU31-E Screw (3.5 mm head with Breaker self-raising pressure plate) AC power source •...
Page 68 Section 6-4 Wiring C200H-CPU23-E Screw (3.5 mm head with Breaker self-raising pressure plate) • Supply 24 VDC • Keep voltage fluctuations within the specified range (refer to Appendix B Specifications) C200H-PS211 Screw (3.5 mm head with self-raising pressure plate) Power line •...
Page 69: Safety Considerations
SECTION 7 Safety Considerations There are certain safety requirements to be considered when installing the PC. Some of these, such as the emergency stop circuit (refer to Section 6 Power Considerations), are part of the initial wiring. The considerations described below should be kept in mind when operating the PC and when connecting I/O devices to the PC.
Page 70: Interlock Circuits
Section 7-3 Input Circuits Interlock Circuits When the PC controls an operation such as the clockwise and counterclock- wise operation of a motor, provide an external interlock such as the one shown below to prevent both the forward and reverse outputs from turning ON at the same time.
Page 71: Output Circuits
Section 7-4 Output Circuits For High-density I/O Units: I = leakage current in mA 29.3 kΩ max. –––––––– 5.9 x I – 5 W min. ––– Output Circuits Output Leakage Current If there is a possibility of leakage current causing a transistor or triac to malfunc- tion, connect a bleeder resistor across the output as shown below.
Page 72: Electrical Noise
Section 7-5 Electrical Noise Transistor Output Residual When connecting TTL circuits to transistor Output Units, it is necessary to con- Voltage nect a pull-up resistor and a CMOS IC between the two. This is because of the residual voltage left on the transistor output after the output turns OFF. Inductive Load Surge When an inductive load is connected to an I/O Unit, it is necessary to connect a Suppressor...
Page 73: Inspection And Maintenance
SECTION 8 Inspection and Maintenance Certain consumable items in a PC (such as fuses, Relays, or batteries) need occasional replacement. This section explains how to replace each of these items. Refer to Appendix B for the specifications of individual consumable items. Always keep spare items on hand so that they can be used as immediate replacements when needed.
Page 74: Cpu Unit And Power Supply Fuses
Section 8-2 Output Unit Fuses CPU Unit and Power Supply Fuses Turn counterclockwise to remove, clockwise to attach. Standard screwdriver To replace a fuse, follow the steps below: 1, 2, 3... 1. Turn OFF the power to the PC. 2. Remove the fuse holder by turning it approximately 50° counterclockwise with a standard screwdriver.
Page 75: Output Unit Relays
1. In North America, use UL or CSA approved fuses. 2. Fuses in High-density I/O Units cannot be replaced by the user. Refer to your OMRON dealer for service. Output Unit Relays To replace a Relay, follow the steps below: 1, 2, 3...
Page 76 Section 8-3 Output Unit Relays 3. While pushing down the lock lever on the Backplane with a screwdriver as shown below, remove the Output Unit. 4. Using a Phillips screwdriver, remove the screw from the top of the Unit. 5. Using a flat-blade screwdriver, detach the case from the Unit. 6.
Page 77: Batteries
Section 8-4 Batteries OC223 OC225 7. A Relay puller is provided inside the rear of the case when the Unit is deliv- ered. Use the Relay puller to pull out the Relay as shown below. Insert a new Relay. Relay puller Using the Relay puller, pull the relay up and out of the socket.
Page 78 Section 8-4 Batteries 2. Remove the cover from the battery compartment of the RAM Unit. 3. Remove the old Battery Set. 4. Install the new Battery Set as shown shown in the following diagram. Battery connector Battery Set 5. Replace the cover of the battery compartment. 6.
Page 79: Appendix A Standard Models
3 slots C200H-BC031-V2 CPU Rack CPU Units w/built-in power supply (100 to 120/200 to 240 VAC); C200H-CPU21-E Output current: 4.6 A (3.2 A to I/O Units) w/built-in power supply (24 VDC); C200H-CPU23-E Output current: 3 A (1.6 A to I/O Units) w/built-in power supply (100 to 120/200 to 240 VAC);...
Page 80 Appendix A Standard Models C200H Standard I/O Units Name Specifications Model number Input Units AC Input Units 8 pts 100 to 120 VAC C200H-IA121 16 pts 100 to 120 VAC C200H-IA122/IA122V 8 pts 200 to 240 VAC C200H-IA221 16 pts 200 to 240 VAC C200H-IA222/IA222V DC Input Units...
Page 81: C200H Group-2 High-Density I/O Units
Appendix A Standard Models C200H Group-2 High-density I/O Units Name Specifications Model number DC Input Unit 64 pts 12 VDC C200H-ID111 32 pts. 24 VDC C200H-ID216 64 pts. 24 VDC C200H-ID217 Transistor Output 32 pts. 16 mA 4.5 VDC to 100 mA 26.4 VDC C200H-OD218 Units 64 pts.
Page 82: C200H Link Units
Appendix A Standard Models Name Specifications Model number Heat/Cool Temperature Thermocou- Transistor output C200H-TV001 Control Units Voltage output C200H-TV002 Current output C200H-TV003 Platinum re- Transistor output C200H-TV101 sistance Voltage output C200H-TV102 thermome- Current output C200H-TV103 PID Control Units Transistor output (open collector); C200H-PID01 4 to 20 mA/1 to 5 V/0 to 5V/0 to 10 V inputs (selectable) Voltage output;...
Page 83: Optional Products
Appendix A Standard Models Name Specifications Model number C200H RS-232C 3G2A6-LK201-EV1 C120 RS-422 3G2A6-LK202-EV1 PC Link Unit Single level: 32 Units RS-485 C200H-LK401 Multilevel: 16 Units Remote I/O Up to two per PC; connectable to up to 5 APF/PCF C200H-RM001-PV1 Master Units Slaves per PC total Wired...
Page 84: Optical Units
Appendix A Standard Models Optical Units Name Specifications Model no. Optical I/O 100 to 120 VAC No-voltage Input Units 8 pts. APF/PCF 3G5A2-ID001-PE Units power supply 3G5A2-ID001-E AC/DC Input Units 12 to 24 VAC/DC 8 pts. APF/PCF 3G5A2-IM211-PE 3G5A2-IM211-E AC Input Units 100 to 120 VAC 8 pts.
Page 85: Optical Fiber Cable
Crystal Optical Fiber Cable (AGF) AGF stands for “All-Glass Fiber.” Crystal optical fiber cable is not available from OMRON. Cable Length The connectors may be difficult to attach to the cables. Therefore, always leave a little extra length when cutting the cable. The lengths given for pre-assembled cables are as shown below.
Page 86: Peripheral Devices
Appendix A Standard Models Peripheral Devices Name Specifications Model number Hand-held Programming Vertical, w/backlight C200H-PRO27-E Console Connecting cable required; sold separately Data Access Console Vertical, w/backlight C200H-DAC01-E Connecting cable required; sold separately Programming and Data For handheld console, 2 m C200H-CN222 Access Console Connecting For handheld console, 4 m...
Page 87 Appendix A Standard Models SYSMAC LINK Units and SYSMAC NET Link Units Name Specifications Model number Wired via coaxial cable. SYSMAC LINK Unit 918 data C200HW-SLK23 Must be mounted to rightmost 2 slots on Rack link words with C200H-CPU31-E 2,966 data C200HW-SLK24 link words Wired via optical fiber cable.
Page 88: General Specifications
D-shape Units. Refer to the figures at the end of the I/O Unit specifications for the exact dimensions of these five shapes of I/O Unit. CPU Units and Power Supplies General Specifications Item C200H-CPU21-E/CPU31-E, PS221 C200H-CPU23-E, PS211 Supply Voltage 100 to 120/200 to 240 VAC selectable 24 VDC...
Page 89: Cpu Unit Specifications
Appendix B Specifications CPU Unit Specifications Main Control MPU, CMOS, LS-TTL Element Programming Ladder diagram Method Instruction Length 1 address/instruction, 1 to 4 words/instruction Number of CPU21-E/23-E 168 (12 basic instructions + 156 special instructions) Instructions CPU31-E 172 (12 basic instructions + 160 special instructions) Basic instructions: 0.75 to 2.25 µs Special instructions: 34 to 724 µs Execution Time...
Page 90: Standard I/O Units
Appendix B Specifications Standard I/O Units AC Input Unit C200H-IA121 Rated Input Voltage 100 to 120 VAC 50/60 Hz Operating Input Voltage 85 to 132 VAC 50/60 Hz Input Impedance 9.7 kΩ (50 Hz), 8 kΩ (60 Hz) Input Current 10 mA typical (at 100 VAC) ON Voltage 60 VAC min.
Page 91 Appendix B Specifications AC Input Unit C200H-IA122/IA122V Rated Input Voltage 100 to 120 VAC 50/60 Hz Operating Input Voltage 85 to 132 VAC 50/60 Hz Input Impedance 9.7 kΩ (50 Hz), 8 kΩ (60 Hz) Input Current 10 mA typical (at 100 VAC) ON Voltage 60 VAC min.
Page 92 Appendix B Specifications AC Input Unit C200H-IA221 Rated Input Voltage 200 to 240 VAC 50/60 Hz Operating Input Voltage 170 to 264 VAC 50/60 Hz Input Impedance 21 kΩ (50 Hz), 18 kΩ (60 Hz) Input Current 10 mA typical (at 200 VAC) ON Voltage 120 VAC min.
Page 93 Appendix B Specifications AC Input Unit C200H-IA222/IA222V Rated Input Voltage 200 to 240 VAC 50/60 Hz Operating Input Voltage 170 to 264 VAC 50/60 Hz Input Impedance 21 kΩ (50 Hz), 18 kΩ (60 Hz) Input Current 10 mA typical (at 200 VAC) ON Voltage 120 VAC min.
Page 94 Appendix B Specifications No-Voltage Contact Input Unit C200H-ID001 Input Voltage No-voltage contact/NPN output type (negative common) Input Impedance 3 kΩ Input Current 7 mA typical ON Voltage (14.4 VDC min.) OFF Voltage (5.0 VDC max.) ON Response Time 1.5 ms max. (no-voltage contact, at 25°C) OFF Response Time 1.5 ms max.
Page 95 Appendix B Specifications No-Voltage Contact Input Unit C200H-ID002 Input Voltage No-voltage contact/NPN output type (positive common) Input Impedance 3 kΩ Input Current 7 mA typical ON Voltage (14.4 VDC min.) OFF Voltage (5.0 VDC max.) ON Response Time 1.5 ms max. (no-voltage contact, at 25°C) OFF Response Time 1.5 ms max.
Page 96 Appendix B Specifications DC Input Unit C200H-ID211 Rated Input Voltage 12 to 24 VDC Operating Input Voltage 10.2 to 26.4 VDC Input Impedance 2 kΩ Input Current 10 mA (at 24 VDC) ON Voltage 10.2 VDC min. OFF Voltage 3.0 VDC max. ON Response Time 1.5 ms max.
Page 97 Appendix B Specifications DC Input Unit C200H-ID212 Rated Input Voltage 24 VDC Operating Input Voltage 20.4 to 26.4 VDC Input Impedance 3 kΩ Input Current 7 mA (at 24 VDC) ON Voltage 14.4 VDC min. OFF Voltage 5.0 VDC max. ON Response Time 1.5 ms max.
Page 98 Appendix B Specifications AC/DC Input Unit C200H-IM211 Rated Input Voltage 12 to 24 VDC Operating Input Voltage 10.2 to 26.4 VAC/DC 50/60 Hz Input Impedance 2 kΩ Input Current 10 mA typical (at 24 VDC) ON Voltage 10.2 VDC min. OFF Voltage 3.0 VDC max.
Page 99 Appendix B Specifications AC/DC Input Unit C200H-IM212 Rated Input Voltage 24 VDC Operating Input Voltage 20.4 to 26.4 VAC/DC 50/60 Hz Input Impedance 3 kΩ Input Current 7 mA typical (at 24 VDC) ON Voltage 14.4 VDC min. OFF Voltage 5.0 VDC max.
Page 100 Appendix B Specifications Triac Output Unit C200H-OA221 Max. Switching Capacity 1 A 250 VAC, 50/60 Hz (4 A/Unit) Min. Switching Capacity 10 mA (resistive load)/40 mA (inductive load) 10 Leakage Current 3 mA (100 VAC) max./6 mA (200 VAC) max. Residual Voltage 1.2 V max.
Page 101 Appendix B Specifications Triac Output Unit C200H-OA222V Max. Switching Capacity 0.3 A 250 VAC, 50/60 Hz (2 A/Unit) Min. Switching Capacity 10 mA (resistive load)/40 mA (inductive load) 10 VAC Leakage Current 3 mA (100 VAC) max./6 mA (200 VAC) max. Residual Voltage 1.2 V max.
Page 102 Appendix B Specifications Triac Output Unit C200H-OA223 Max. Switching Capacity 1.2 A 250 VAC, 50/60 Hz (4 A/Unit) Max. Inrush Current 15 A (pulse width: 100 ms) 30 A (pulse width: 10 ms) Min. Switching Capacity 100 mA 10 VAC/50 mA 24 VAC/10 mA 100 VAC min.
Page 103 Appendix B Specifications Triac Output Unit C200H-OA224 Max. Switching Capacity 0.5 A 250 VAC, 50/60 Hz (2 A/Unit) Max. Inrush Current 10 A (pulse width: 100ms) 20 A (pulse width: 10 ms) Min. Switching Capacity 100 mA 10 VAC/50 mA 24 VAC/10 mA 100 VAC min.
Page 104 Appendix B Specifications Triac Output Unit C200H-OA121-E Max. switching capacity 1 A 120 VAC, 50/60 Hz (4 A/Unit) Min. switching capacity 10 mA (resistive load)/40 mA (inductive load) 10 Leakage Current 3 mA (100 VAC) max. Residual Voltage 1.2 V max. ON Response Time 1 ms max.
Page 105 Appendix B Specifications Triac Output Unit C200H-OA122-E Max. Switching Capacity 1.2 A 120 VAC, 50/60 Hz (4 A/Unit) Max. Inrush Current 15 A (pulse width: 100 ms) 30 A (pulse width: 10 ms) Min. Switching Capacity 100 mA 10 VAC/50 mA 24 VAC/10 mA 100 VAC min.
Page 106 Appendix B Specifications Contact Output Unit C200H-OC221 Max. Switching Capacity 2 A 250 VAC (cosφ = 1), 2 A 250 VAC (cosφ = 0.4), 2 A 24 VDC (8 A/Unit) Min. Switching Capacity 10 mA 5 VDC Relay G6B-1174P-FD-US (24 VDC) w/socket Service Life of Relay Electrical: 500,000 operations (resistive load)/ 100,000 operations (inductive load)
Page 107 Appendix B Specifications Contact Output Unit C200H-OC222 Max. Switching Capacity 2 A 250 VAC (cosφ = 1), 2 A 250 VAC (cosφ = 0.4), 2 A 24 VDC (8 A/Unit) Min. Switching Capacity 10 mA 5 VDC Relay G6B-1174P-FD-US (24 VDC) w/socket Service Life of Relay Electrical: 500,000 operations (resistive load)/ 100,000 operations (inductive load)
Page 108 Appendix B Specifications Contact Output Unit C200H-OC223 Max. Switching Capacity 2 A 250 VAC (cosφ = 1), 2 A 250 VAC (cosφ = 0.4), 2 A 24 VDC (10 A/Unit) Min. Switching Capacity relay 10 mA 5 VDC Relay G6B-1174-P-FD-US (24 VDC) w/socket Service Life of Relay Electrical: 500,000 operations (resistive load)/ 100,000 operations (inductive load)
Page 109 Appendix B Specifications Contact Output Unit C200H-OC224 Max. Switching Capacity 2 A 250 VAC (cosφ = 1), 2 A 250 VAC (cosφ = 0.4), 2 A 24 VDC (16 A/Unit) Min. Switching Capacity 10 mA 5 VDC Relay G6B-1174-P-FD-US (24 VDC) w/socket Service Life of Relay Electrical: 500,000 operations (resistive load)/ 100,000 operations (inductive load)
Page 110 Appendix B Specifications Contact Output Unit C200H-OC225 Max. Switching Capacity 2 A 250 VAC (cosφ = 1), 2 A 250 VAC (cosφ = 0.4), 2 A 24 VDC (8 A/Unit) Min. Switching Capacity 10 mA 5 VDC Relay G6B-1174P-FD-US (24 VDC) w/socket Service Life of Relay Electrical: 500,000 operations (resistive load)/ 100,000 operations (inductive load)
Page 111 Appendix B Specifications Transistor Output Unit C200H-OD211 +10% Max. Switching Capacity 0.3 A 24 VDC (2 A/Unit) –15% Min. Switching Capacity None Leakage Current 0.1 mA max. Residual Voltage 1.4 V max. ON Response Time 0.2 ms max. OFF Response Time 0.3 ms max.
Page 112 Appendix B Specifications Transistor Output Unit C200H-OD212 +10% Max. Switching Capacity 0.3 A 24 VDC (4.8 A/Unit) –15% Min. Switching Capacity None Leakage Current 0.1 mA max. Residual Voltage 1.4 V max. ON Response Time 0.2 ms max. OFF Response Time 0.3 ms max.
Page 113 Appendix B Specifications Transistor Output Unit C200H-OD213 +10% Max. Switching Capacity 2.1 A 24 VDC (5.2 A/Unit) NPN output –15% Min. Switching Capacity None Leakage Current 0.1 mA max. Residual Voltage 1.4 V max. ON Response Time 0.2 ms max. OFF Response Time 0.3 ms max.
Page 114 Appendix B Specifications Transistor Output Unit C200H-OD214 (Load Short-circuit Protection Provided) +10% Max. Switching Capacity 24 VDC 0.8 A (2.4 A/Unit) surge current –15% 2 A (source type) PNP output Min. Switching Capacity None Leakage Current 1 mA max. Residual Voltage 1.5 V max.
Page 115 Appendix B Specifications C200H-OD214 Short-Circuit Protection The C200H-OD214 Output Unit is equipped with two types of short-circuit protection: overcurrent protection and thermal protection. Any short-circuit must be eliminated immediately in order to avoid damage to the Unit. Overcurrent Protection When the output current reaches 2 A, the alarm output turns ON, and the alarm indicator lights.
Page 116 Appendix B Specifications Transistor Output Unit C200H-OD216 Max. Switching Capacity 0.3 A 5 to 24 VDC Min. Switching Capacity 10 mA 5 VDC Leakage Current 0.1 mA max. Residual Voltage 1.5 V max. ON Response Time 1.5 ms max. OFF Response Time 2 ms max.
Page 117 Appendix B Specifications Transistor Output Unit C200H-OD217 Max. Switching Capacity 0.3 A 5 to 24 VDC Min. Switching Capacity 10 mA 5 VDC Leakage Current 0.1 mA max. Residual Voltage 1.5 V max. ON Response Time 1.5 ms max. OFF Response Time 2 ms max.
Page 118 Appendix B Specifications Transistor Output Unit C200H-OD411 Max. Switching Capacity 12 to 48 VDC 1 A (3 A/Unit) Min. Switching Capacity None Leakage Current 0.1 mA max. Residual Voltage 1.4 V max. ON Response Time 0.2 ms max. OFF Response Time 0.3 ms max.
Page 119 Appendix B Specifications Transistor Output Unit C200H-OD21A (Load Circuit Protection Provided) +10% Max. switching 24 VDC , 1.0 A (4 A/Unit) No. of Circuits 1 (16 points/common) –15% capacity surge current 1.6 A (sourcing type) PNP output Min. switching None Internal Current 160 mA, 5 VDC max.
Page 120 Appendix B Specifications Terminal Connections +24 VDC 24 VDC Note When the ALARM output turns ON, remove the cause of the high current and then shut off the external power supply for approx. 1 second. After confirming that the cause has been removed, turn ON the power supply again to reset the output.
Page 121 Appendix B Specifications Group-2 High-density I/O Units In the following diagrams, “m” is the first word allocated to the Unit in PC memory. DC Input Unit C200H-ID111 (64 Points) Rated Input Voltage 12 VDC Operating Input Voltage 10.2 to 13.2 VDC Input Impedance 2.7 kW Input Current...
Page 122 Appendix B Specifications Terminal Connections I/O word “m+1” I/O word “m” I/O word “m+2” I/O word “m+3” 12 VDC 12 VDC 12 VDC 12 VDC 12 VDC 12 VDC 12 VDC 12 VDC Note 1. I/O word “m” is determined by the I/O number setting (m = IR 030 + 2 × I/O number). 2.
Page 123 Appendix B Specifications Circuit Configuration and Simultaneously Usable Points Input Voltage: 26.4 VDC 1000 pF IN00 680 Ω IN07 IN08 5.6 kΩ Input indicator IN15 Internal circuit 1000 pF IN00 680 Ω IN07 IN08 5.6 kΩ Input indicator IN15 50 55 60 Ambient Temperature (°C) Terminal Connections I/O word “m”...
Page 124 Appendix B Specifications DC Input Unit C200H-ID217 (64 Points) Rated Input Voltage 24 VDC Operating Input Voltage 20.4 to 26.4 VDC Input Impedance 5.6 kΩ Input Current 4.1 mA (at 24 VDC) ON Voltage 14.4 VDC min. OFF Voltage 5.0 VDC max. ON Response Time 1.0 ms max.
Page 125 Appendix B Specifications Terminal Connections I/O word “m+1” I/O word “m” I/O word “m+2” I/O word “m+3” 24 VDC 24 VDC 24 VDC 24 VDC 24 VDC 24 VDC 24 VDC 24 VDC Note 1. I/O word “m” is determined by the I/O number setting (m = IR 030 + 2 × I/O number). 2.
Page 126 Appendix B Specifications Circuit Configuration Ambient Temperature for Simultaneously ON Points 0.01 µF Input voltage: 24.0 VDC 470 Ω Input voltage: 26.4 VDC 3.9 kΩ Input LED indicator 0.01 µF 470 Ω 3.9 kΩ Input LED indicator Ambient temperature Terminal Connections m words m + 1 words 24 VDC...
Page 127 Appendix B Specifications C200H-ID219 DC Input Unit (64 Points) +10% Rated Input Voltage 24 VDC –15% Input Impedance 3.9 kΩ Input Current 6 mA (at 24 VDC) ON Voltage/ON Current 15.4 VDC min./3.5 mA min. OFF Voltage/OFF Current 5.0 VDC max./1 mA max. ON Response Time 1.0 ms max.
Page 128 Appendix B Specifications Terminal Connections (m + 1) words (m + 1) words (m + 2) words (m + 3) words 24 VDC 24 VDC 24 VDC 24 VDC 24 VDC 24 VDC 24 VDC 24 VDC Note 1. The polarity of the input power supply can be either positive or negative. The polarity of all commons for CN1 and CN2, however, must be the same.
Page 129 Appendix B Specifications Circuit Configuration and Maximum Switching Capacity Units manufactured on or before January 28th, 2000 (manufacturing numbers 2810 or earlier*) 4.5 to 26.4 VDC OUT00 OUT07 Output indicator Internal 4.5 to Circuit 26.4 VDC OUT08 OUT15 Output indicator 4.5 to 26.4 VDC Fuse...
Page 130 Appendix B Specifications Terminal Connections I/O word “m” I/O word “m+1” 4.5 to 26.4 VDC Note 1. I/O word “m” is determined by the I/O number setting (m = IR 030 + 2 × I/O number). 2. When the fuse blows, the F indicator lights and the error flag in AR 02 corresponding to the I/O number is turned ON.
Page 131: Circuit Configuration
Appendix B Specifications Circuit Configuration Units manufactured on or before January 28th, 2000 (manufacturing numbers 2810 or earlier*) 4.5 to 26.4 VDC OUT00 Inter- OUT07 Circuit 4.5 to Fuse 26.4 VDC OUT08 OUT15 Indicator switch/ Output indicator fuse blowout F indicator detection circuit 4.5 to...
Page 132 Appendix B Specifications Maximum Switching Capacity 20.4 26.4 505560 Power Supply Voltage (V) Ambient Temperature (°C) Terminal Connections I/O word “m+1” I/O word “m” I/O word “m+2” I/O word “m+3” 4.5 to 26.4 VDC Note 1. I/O word “m” is determined by the I/O number setting (m = IR 030 + 2 × I/O number). 2.
Page 133 Appendix B Specifications Transistor Output Unit C200H-OD21B (32 Points) (Load Short-circuit Protection Provided) +10% Max. Switching Current 0.5 A 24 VDC (5 A/Unit) –15% Min. Switching Current None Leakage Current 0.1 mA max. Residual Voltage 0.8 V max. ON Response Time 0.1 ms max.
Page 134 Appendix B Specifications Terminal Connections I/O word “m” I/O word “m+1” 24 VDC 24 VDC 24 VDC 24 VDC...
Page 135 Appendix B Specifications High-density I/O Units (Special I/O Units) TTL Input Unit C200H-ID501 (32 Points) Rated Input Voltage 5 VDC Operating Input Voltage 4.5 to 5.5 VDC Input Impedance 1.1 kΩ Input Current 3.5 mA (at 5 VDC) ON Voltage 3.0 VDC min.
Page 136 Appendix B Specifications Terminal Connections I/O word “n” I/O word “n+1” COM1 COM0 5 VDC 5 VDC 5 VDC 5 VDC COM2 COM3 Note 1. I/O word “n” is determined by the unit number setting (n = IR 100 + 10 × unit number). 2.
Page 137 Appendix B Specifications Circuit Configuration COM0 1000 pF IN00 620 Ω IN07 COM1 IN08 5.6 kΩ IN15 Internal circuit COM2 1000 pF IN00 620 Ω IN07 COM3 IN08 5.6 kΩ IN15 Terminal Connections I/O word “n” I/O word “n+1” COM1 COM0 24 VDC 24 VDC...
Page 138 Appendix B Specifications TTL Output Unit C200H-OD501 (Used as a 32-point Output Unit) Max. Switching Capacity 5 VDC 35 mA (280 mA/common, 1.12 A/Unit; output resistance 4.7 kΩ) Min. Switching Capacity None Leakage Current 0.1 mA max. Residual Voltage 0.4 V max. ON Response Time 0.2 ms max.
Page 139 Appendix B Specifications Terminal Connections I/O word “n” I/O word “n+1” +5 VDC +5 VDC 5 VDC 5 VDC COM1 COM0 5 VDC 5 VDC COM2 COM3 +5 VDC +5 VDC Note 1. I/O word “n” is determined by the unit number setting (n = IR 100 + 10 × unit number). 2.
Page 140 Appendix B Specifications Circuit Configuration 5 VDC 4.7 kΩ DATA00 DATA07 COM0 Fuse 5 VDC 4.7 kΩ Internal STB00 circuit STB07 COM1 Fuse 5 VDC DATA08 DATA15 COM2 5 VDC STB08 STB15 COM3 Terminal Connections 5 VDC COM1 COM0 DATA8 STB8 STB7 DATA7...
Page 141 Appendix B Specifications 3. Set pin 5 of the Unit’s DIP switch ON for positive logic outputs, or OFF for negative logic outputs. When set for negative logic outputs, the terminal has an “L” voltage level when there is an output. When set for positive logic outputs, the terminal has an “H”...
Page 142 Appendix B Specifications Terminal Connections I/O word “n” I/O word “n+1” +5 to 24 VDC +5 to 24 VDC 5 to 24 VDC 5 to 24 VDC COM1 COM0 5 to 24 VDC 5 to 24 VDC COM2 COM3 +5 to 24 VDC +5 to 24 VDC Note 1.
Page 143 Appendix B Specifications Circuit Configuration Units manufactured on or after November 30th, 1999 Units manufactured on or before November 29th, 1999 (manufacturing numbers 29Y9 or earlier*) (manufacturing numbers 30Y9 or later*) 5 to 5 to 24 VDC 24 VDC DATA00 DATA00 DATA07 DATA07...
Page 144: General Specifications
Appendix B Specifications 5. The strobe signal has negative logic regardless of the setting of pin 5. 6. When the output device (such as a numeric display) does not have a pull-up resistor, it is necessary to add a pull-up resistor between the + terminal of the power supply and each data (0 to 15) and strobe (0 to 15) terminal.
Page 145 Appendix B Specifications Circuit Configuration 5 VDC 4.7 kΩ OUT00 OUT07 CN1 (Output) COM0 Fuse 5 VDC Internal OUT08 circuit OUT15 1.1 kΩ COM1 IN00 IN07 2.4 kΩ COM2 CN2 (Input) IN08 IN15 COM3 Terminal Connections I/O word “n” I/O word “n+1” +5 VDC +5 VDC COM1...
Page 146 Appendix B Specifications TTL I/O Unit C200H-MD501 (Used as 128-point Dynamic Input Unit) Output Specifications (Connector 1) Max. Switching Capacity 5 VDC±10% 35 mA (280 mA/common, 560 mA/Unit; output resistance 4.7 kΩ) Min. Switching Capacity None Leakage Current 0.1 mA max. Residual Voltage 0.4 V max.
Page 147 Appendix B Specifications Terminal Connections DATA0 DATA8 DATA1 DATA9 5 VDC 5 VDC DATA2 DATA10 DATA3 DATA11 COM1 COM0 Keyboard, thumb- STB15 STB7 DATA4 DATA12 wheel switch, etc. STB14 STB6 DATA5 DATA13 STB13 STB5 DATA6 DATA14 STB12 STB4 DATA7 DATA15 STB11 STB3 COM2...
Page 148 Appendix B Specifications Input Specifications (Connector 2) +10% Rated Input Voltage 12 VDC –15% Operating Input Voltage 10.2 to 13.2 VDC Input Impedance 2.7 kΩ Input Current 4.1 mA (at 12 VDC) ON Voltage 8.0 VDC min. OFF Voltage 3.0 VDC max. ON Response Time 2.5 ms/15 ms max.
Page 149 Appendix B Specifications Terminal Connections I/O word “n” I/O word “n+1” +5 to 24 VDC +5 to 24 VDC COM1 COM0 12 VDC 12 VDC 5 to 24 VDC 5 to 24 VDC COM2 COM3 Note 1. I/O word “n” is determined by the unit number setting (n = IR 100 + 10 × unit number). 2.
Page 150 Appendix B Specifications Circuit Configuration 12 VDC STB00 STB07 COM0 Fuse 12 VDC Internal STB08 circuit STB15 2.7 kΩ COM1 DATA00 DATA07 620 Ω 1000 pF COM2 DATA08 DATA15 COM3 Terminal Connections DATA0 DATA8 DATA1 DATA9 12 VDC 12 VDC DATA2 DATA10 DATA3...
Page 151 Appendix B Specifications 24 VDC Input/Transistor Output Unit C200H-MD215 (Used as I/O Unit with 16 Inputs and 16 Outputs) Output Specifications (Connector 1) Max. Switching Capacity 16 mA 4.5 VDC to 100 mA 26.4 VDC (see page 149), 800 mA/common, 1.6 A/Unit Min.
Page 152 Appendix B Specifications *Manufacturing Numbers jjY9 Year: Last digit of calendar year; e.g., 1999→9, 2000→0 Month: 1 to 9 (January to September), X (October), Y (November), Z (December) Day: 01 to 31 Terminal Connections I/O word “n” I/O word “n+1” +5 to 24 VDC +5 to 24 VDC COM1...
Page 153 Appendix B Specifications Input Specifications (Connector 2) Rated Input Voltage 24 VDC Operating Input Voltage 20.4 to 26.4 VDC Input Impedance 5.6 kΩ Input Current 4.1 mA (at 24 VDC) ON Voltage 14.4.0 VDC min. OFF Voltage 5.0 VDC max. General Specifications No.
Page 154: Switching Capacity
Appendix B Specifications Terminal Connections DATA0 DATA8 DATA1 DATA9 12 VDC 12 VDC DATA2 DATA10 DATA3 DATA11 COM1 COM0 Keyboard, thumb- STB15 STB7 DATA4 DATA12 wheel switch, etc. STB14 STB6 DATA5 DATA13 STB13 STB5 DATA6 DATA14 STB12 STB4 DATA7 DATA15 STB11 STB3 COM2...
Page 155 Appendix B Specifications 20.4 26.4 Power Supply Voltage (V) Usable I/O Points (C200H-ID215) To prevent overheating in the C200H-ID215 that can cause early failure of internal components, limit the number of input points that are ON simultaneously. As shown below, the number of points that can be on simultaneously depends on both the temperature and the input voltage.
Page 156 Appendix B Specifications Input voltage: 26.4 VDC Input voltage: 24.0 VDC Input voltage: 26.4 VDC; 55°, 11 points ON Input voltage: 26.4 VDC; 43°, 16 points ON 50 55 60 Ambient Temperature (°C) Note If the Unit is at room temperature it takes about 10 minutes for heat to build up. All inputs can thus be turned ON simultaneously for testing, provided that all inputs have been OFF for at least 2 hours.
Page 157 Appendix B Specifications Analog Timer Unit (C200H-TM001) Item Specifications Oscillation Method CR oscillation Time Setting Range Use the DIP switch to set any of the following four ranges, according to the chart shown on the next page. 0.1 to 1 second (typical) 1 to 10 seconds (typical) 10 to 60 seconds (typical) 1 to 10 minutes (typical)
Page 158 Appendix B Specifications C200H-TM001 Internal variable resistors TM001 Indicators These variable re- The SET indicators in the top row light when the cor- sistors are used to responding timer is operating. The TIME UP indica- set the timers. The tors in the bottom row light when the corresponding settings of these re- timer (T0 through T3) turns ON.
Page 159 Appendix B Specifications Caution Ensure that the external variable resistor connectors are open when using the internal variable resistor. External variable resistor connector External variable resistor Standard B7A Interface Units (C200H-B7AI1/B7AO1) The B7A Interface Unit used with the B7A Link Terminal allows the transmission and reception of 16-point I/O data over two wires.
Page 160 Appendix B Specifications ERR Indicator Incorporated by the B7AI1 and lit when the B7AI1’s data transmission or reception is abnormal. Connection Terminals SIG: Connects to the SIG terminal of the B7A Link Terminal. V–: Connects to the negative power terminal of the B7A Link Terminal. Caution If the terminals are not connected correctly, the internal circuitry of the B7A Link Terminal will be damaged.
Page 161 Lamps and other loads Group-2 B7A Interface Units can be mounted to a CPU Rack containing a C200H-CPU21-E/22-E/23-E/31-E CPU Unit or an I/O Expansion Rack for one of these CPU Units. They cannot be mounted to Slave Racks or to Racks controlled by any other CPU Units.
Page 162 Appendix B Specifications Connectable B7A Link Terminals Input Terminals Type Model Transmission delay Screw terminals Standard (19.2 ms) B7A-T6j1 B7AS-T6j1 B7A-T6j6 High-speed (3 ms) B7AS-T6j6 Modular B7A-T6D2 Standard (19.2 ms) B7A-T6D7 High-speed (3 ms) PC connectors B7A-TjE3 Standard (19.2 ms) B7A-TjE8 High-speed (3 ms) Output Terminals...
Page 163 Appendix B Specifications Unit Models Words allocated per Allocation order Words allocated when Unit I/O number = 0 32 inputs C200H-B7A12 2 words allocated to IR 030: input inputs 32 outputs C200H-B7A02 2 words allocated to IR 030: output outputs 16 outputs, 16 inputs C200H-B7A21 1 word allocated to...
Page 164: Indicator Operation
Appendix B Specifications Back DIP switch Used to set the transmission delay, transmission error processing mode, in- put mode, and ERROR indicator opera- tion. Indicator Operation The indicators depend on the model of B7A Interface Unit, as shown below. Name Color Function ERROR 1...
Page 165: Dip Switch Settings
Appendix B Specifications 2. Use a flat-blade screw driver to change the I/O number setting. Be careful not to leave the switch halfway between settings and be careful not to damage the switch. The following table shows the words allocated according to the I/O number. The 32-point Units are the C200H-B7A12, C200H-B7A02, and C200H-B7A21.
Page 166 Appendix B Specifications Set the transmission delay to match that of the B7A Link Terminal. A transmission error will occur if the same trans- mission delay is not set. The “3ms” indicator will be lit whenever the high-speed (3 ms) transmission delay is set. Transmission Error Process Pin 2 is used to turned ON to specify resetting input status when transmission errors occur.
Page 167 Appendix B Specifications Wiring Terminal Names and Allocations The use of the terminals depends on the model of the B7A Interface Unit. “m” indicates the first word allocated to the Unit according to the I/O number setting and can be calculated as follows: m = 030 + (2 x I/O number) C200H-B7A22 Terminal...
Page 168: Wiring Method
Appendix B Specifications C200H-B7A02 Terminal Name Function Word SIG OUT1 Connect to SIG terminal on Output B7A Link Terminal. – OUT1 Connect to – power supply terminal on Output B7A Link Terminal. B2, B3 Not used. m + 1 SIG OUT2 Connect to SIG terminal on Output B7A Link Terminal.
Page 169 Appendix B Specifications Separate Power Supplies B7A Link Terminal B7A Interface Unit 12 to 24 VDC Transmission distance: 500 m max. B7A Link Terminal 12 to 24 VDC Transmission cable: VCTF 0.75 mm or higher 12 to 24 VDC High-speed Transmission Delays (3 ms): Shielded Cable B7A Link Terminal Common Power Supply B7A Interface Unit...
Page 170 Appendix B Specifications Specifications Item C200H-B7A12 C200H-B7A02 C200H-B7A21 C200H-B7A22 I/O points 32 input points or 32 output points 16 output points and 32 output points and 30 input points and 2 16 input points or 32 input points or error inputs 15 input points + 1 30 input points + 2 error input...
Page 171 Console will increase by 30mm when the Programming Console Adapter C200H-BP001 is used, and will increase by 50 mm when the Programming Console Adapter C200H-BP002 is used. screws 130 118 C200H-BC101-V2 270.5 Model C200H-BC031-V2 C200H-BC051-V2 C200H-BC081-V2 C200H-BC101-V2 CPU Units Peripheral device CPU Unit C200H-CPU21-E/23-E C200H-CPU31-E...
Page 172 Appendix B Specifications Peripheral Unit CPU21-E/23-E CPU31-E Programming Console Other peripheral device B-shape I/O Unit E-shape I/O Unit Standard I/O Units The dimensions shown below are for the two shapes of Standard I/O Units mentioned throughout these specifications. 10-terminal Terminal Block (A-shape I/O Units) 19-terminal Terminal Block (B-shape I/O Units)
Page 173 Appendix B Specifications 10-terminal Terminal Block (E-shape I/O Units) Terminal Dimensions M3.5 Group-2 High-density I/O Units The dimensions shown below are for the Group-2 High-density I/O Units. Group-2 High-density I/O Units (C and D Types) Dimensions with Unit Mounted Approx. 143...
Page 174 Appendix B Specifications High-density I/O Units (Special I/O Units) The dimensions shown below are for the High-density I/O Units clas- sified as Special I/O Units. 34.5 100.5 Dimensions with Unit Mounted Fujitsu’s Connector is Used G79-jC Connecting Cable is Used G79-jC Connecting Connecting...
Page 175 Appendix B Specifications Group-2 B7A Interface Units The dimensions shown below are for the Group-2 B7A Interface Units. Analog Timer Unit The dimensions shown below are for the Analog Timer Unit classified as Special I/O Units.
Page 176 Appendix B Specifications Backplane Insulation Plates The dimensions shown below are for Backplane Insulation Plates. PC mounting screws Insulation plate mounting screws Four screws with 4-mm diameter Four screws with 5-mm diameter heads are provided. shafts are provided. 118 110 5 dia 12 dia Specifications...
Page 177: Glossary
Glossary ASCII code [A(merican) S(tandard) C(ode for) I(nformation) I(nterchange)] A standard com- puter code used to facilitate the interchange of information among various types of data-processing equipment. ASCII Unit An Intelligent I/O Unit. The ASCII Unit has its own CPU and 16 kilobytes of memory.
Page 178 Glossary data link Allows for the connection of up to 32 PCs in a Net Link System where each is contributing information to a common memory area. Data links may be estab- lished in the LR and/or DM memory areas. debugging The process of checking for errors in a program.
Page 179 Glossary function to help control other devices, or they may be part of the controlled sys- tem if they interact directly with it. I/O point The place at which an input signal enters the PC System or an output signal leaves the PC System.
Page 180 PCs. Unit In OMRON PC terminology, the word Unit is capitalized to indicate any product sold for a PC System. though most of the names of these products end with the word Unit, not all do, e.g., a Remote Terminal is referred to in a collective sense as a Unit.
Page 181 Glossary work bits Bits in the IR area that are not being used for input or output. These bits can be used in the program in any way desired.
Page 182: Index
Racks, 54 dimensions, 168 cooling fan, 54 word allocation, 39, 40 CPU Rack, 10 CPU Unit, wiring, 61 CPU Units, 11 C200H-CPU21-E/23-E, 12 High-density I/O Units, 21 C200H-CPU31-E, 12 dimensions, 169 indicators, 13 limitations, 149 Peripheral Device Connectors, 13...
Page 183 Index operating environment, precautions, xiii I/O devices, connections, 47 output devices, 5 I/O numbers, 39, 40 Output Units, external fuse, 51 I/O points, calculating the number of, 37 I/O Unit Cover, 48 I/O Units, 18 connections, 47 block diagram, 6 Group-2 High-density I/O Units, 20 flowchart, 7 High-density I/O Units, 21...
Page 184 Index specifications C200H-OD501 (static), 133 C200H-ID501, 130 C200H-TM001, 152 C200H-IA121, 85 Group-2 B7A Interface Units, 156 C200H-IA122, 86 High-density I/O Units, 130 C200H-IA122V, 86 Standard B7A Interface Units, 154 C200H-IA221, 87 Standard I/O Units, 85 C200H-IA222, 88 Standard I/O Units, 18 C200H-IA222V, 88 A-shape, 18 C200H-ID001, 89...
Page 185: Revision History
Revision History A manual revision code appears as a suffix to the catalog number on the front cover of the manual. Cat. No. W218-E1-6 Revision code The following table outlines the changes made to the manual during each revision. Page numbers refer to the previous version.

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