Omron CQM1H - 08-2005 Operation Manual
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Omron CQM1H - 08-2005 Operation Manual

Programmable controllers; inner boards
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Cat. No. W363-E1-07
SYSMAC CQM1H Series
CQM1H-CPU@@ Programmable Controllers
CQM1H-@@@@@ Inner Boards
OPERATION MANUAL

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  • Page 1 Cat. No. W363-E1-07 SYSMAC CQM1H Series CQM1H-CPU@@ Programmable Controllers CQM1H-@@@@@ Inner Boards OPERATION MANUAL...
  • Page 2 SYSMAC CQM1H Series CQM1H-CPU@@ Programmable Controllers CQM1H-@@@@@ Inner Boards Operation Manual Revised August 2005...
  • Page 4  OMRON, 1999 All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form, or by any means, mechanical, electronic, photocopying, recording, or otherwise, without the prior written permission of OMRON.

  • Page 6: Table Of Contents

    Connecting Programming Devices ........
  • Page 7 Absolute Encoder Interface Board........

  • Page 8: About This Manual

    CPU Unit and describes the different operating modes. Section 6 describes the setting on the DIP switch on the front of the CPU Unit. Most PC operations are controlled by parameters set in the PC Setup. Refer to the CQM1H Programming Manual for informa- tion on the PC Setup.
  • Page 10 WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY, NEGLIGENCE, OR STRICT LIABILITY. In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted. IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS...
  • Page 11 The following are some examples of applications for which particular attention must be given. This is not intended to be an exhaustive list of all possible uses of the products, nor is it intended to imply that the uses listed may be suitable for the products: •...
  • Page 12 PERFORMANCE DATA Performance data given in this manual is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the result of OMRON's test conditions, and the users must correlate it to actual application requirements.
  • Page 14 Conformance to EC Directives ........

  • Page 15: Intended Audience

    !WARNING 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 above-mentioned applica- tions.
  • Page 16 I/O memory area. Doing either of these without confirming safety may result in injury. !Caution Tighten the screws on the terminal block of the AC Power Supply Unit to the torque specified in the operation manual. The loose screws may result in burning or malfunction.

  • Page 17: Operating Environment Precautions

    • Locations subject to possible exposure to radioactivity. • Locations close to power supplies. !Caution The operating environment of the PC System can have a large effect on the longevity and reliability of the system. Improper operating environments can lead to malfunction, failure, and other unforeseeable problems with the PC System.
  • Page 18 BUSY indicator to go out before removing the Memory Card. • If the I/O Hold Bit (SR 25212) is turned ON, the outputs from the PC will not be turned OFF and will maintain their previous status when the PC is switched from RUN or MONITOR mode to PROGRAM mode.
  • Page 19 The product will be destroyed if 200 to 240 V AC is supplied while the metal jumper is attached. • A ground of 100 Ω or less must be installed when shorting the GR and LG terminals on the Power Supply Unit.
  • Page 20 • UL standards required that batteries be replaced only by experienced technicians. Do not allow unqualified persons to replace batteries. • When replacing parts, be sure to confirm that the rating of a new part is correct. Not doing so may result in malfunction or burning.

  • Page 21: Conformance To Ec Directives

    EN61000-6-4 (Radiated emission: 10-m regulations) Low Voltage Directive Always ensure that devices operating at voltages of 50 to 1,000 V AC or 75 to 1,500 V DC meet the required safety standards for the PC (EN61131-2). Conformance to EC Directives The CQM1H-series PCs comply with EC Directives.
  • Page 22 Conformance to EC Directives put switching may not satisfy these Standards. In such a case, a noise filter must be connected to the load side or other appropriate countermeasures must be provided external to the PC. Countermeasures taken to satisfy the standards vary depending on the devices on the load side, wiring, configuration of machines, etc.

  • Page 23: Upgrades Made To New Version Of Cqm1H Cpu Units

    It is no longer necessary to set the device being connected to the peripheral port using the setting of pin 7 on the front panel DIP switch. The setting of pin 7 is ignored and the device connected to the peripheral port (e.g., a Program- ming Console or personal computer running Programming Device software) will be automatically detected.
  • Page 24 Effect of Pin 7 on the Operating Mode at Startup The effect of the setting of pin 7 on the operating mode at startup is as shown below following the information provided in Change to Settings of Pin 7 on DIP Switch on the previous page.
  • Page 25 Upgrades Made to New Version of CQM1H CPU Units xxvi...

  • Page 26: Introduction

    Memory Cassettes........

  • Page 27: Features

    Execution times have been reduced to 0.375 µ s for the LOAD instruction Higher Speeds and (from 0.50 µ s for the CQM1), to 17.7 µ s for the MOVE instruction (from Greater Capacity 23.5 µ s) and to 0.70 ms for overseeing (from 0.80 ms), reducing the total cycle time by approximately 25%.
  • Page 28 512 points (from 256 points); and the data memory capacity, to 6 Kwords of DM and 6 Kwords of EM (from 6 Kwords of DM only). • A 16-Kword Memory Cassette can be mounted in the CQM1H to handle large user programs or more data.
  • Page 29 General-purpose external devices with RS-232C or RS-422A/485 port. Distributed Control with A Controller Link Unit can be included in the CQM1H. Data can be exchanged Compact PCs with between several PCs using a Controller Link Network. Data links are sup-...
  • Page 30 Controller Link Network Baud rate: 2 Mbps; transmission distance: 1 km (when baud rate is 500 kbps); max. No. of nodes: 32. A maximum of 8,000 words per node can be sent for the CQM1H. Data exchange supported for CQM1, CQM1H, CS-series, C200HX/HG/HE, and CVM1/CV-series PCs.
  • Page 31 The ON/OFF status of a user-programmable DIP switch pin is stored in the AR area. The setting of this pin can be used on-site to switch between trial operation and actual operation, to switch set values, or to perform any other function that can be programmed in response to the changes in status of the AR bit corresponding to this DIP switch pin.

  • Page 32: System Configuration

    Section 1-2 System Configuration 1-2-1 Basic Configuration The PC configuration depends on the model of CPU Unit being used and on whether or not an Expansion I/O Block is connected. Examples are shown below. CQM1H-CPU51/61 Up to two Inner Boards can be mounted and one Communications Unit can be connected with the CQM1H-CPU51 or CQM1H-CPU61 CPU Unit.
  • Page 33 Section 1-2 System Configuration CQM1H-CPU11/21 The CQM1H-CPU11 and CQM1H-CPU21 CPU Units do not support Inner Boards or Communications Units. The configuration is shown below. CPU Block Only Power Supply Unit CPU Unit I/O Units or Dedicated I/O Units End Cover...

  • Page 34: Connections To Programming Devices

    Connecting to CPU Unit’s RS-232C Port IBM PC/AT or compatible Ladder Support Software, CPU Unit SYSMAC Support Software XW2Z-@@@S(-V) RS-232C port Note You can also connect to the RS-232C port on a Serial Communications Board. Programming Console CQM1-PRO01-E C200H-PRO27-E CPU Unit CS1W-CN114 CS1W-CN...

  • Page 35: Inner Boards

    Section 1-2 System Configuration Note Number of I/O points = Number of input points ( ≤ 256) + Number of output points ( ≤ 256). Maximum Number of Units CPU Block Only CPU Unit Maximum number of Units connectable Communications...

  • Page 36: Communications Units

    Specifications Model number Analog I/O Board Analog inputs of 0 to 5 V, 0 to 20 mA, –10 to +10 V: 4 points CQM1H-MAB42 Analog outputs of 0 to 20 mA, –10 to +10 V: 2 points Serial Communications Board...

  • Page 37: Memory Cassettes

    Kwords Memory Cassette → (According CQM1H-MP08R to switch setting) Note The accuracy of the clock is affected by the ambient temperature, as shown in the following table. Ambient temperature Accuracy by month 55°C –3 to 0 min ±1 min 25°C 0°C...

  • Page 38: Products For Expansion I/O Blocks

    Products for Expansion I/O Blocks Name Model Specifications I/O Control Unit CQM1H-IC101 Connected to right end of CPU Block. I/O Interface Unit CQM1H-II101 Connected to the left end of Expansion I/O Block. An End Cover is provided. Expansion I/O CS1W-CN313 Length: 0.3 m...

  • Page 39: I/O Units

    2 A at 250 V AC (cosφ =0.4) 2 A at 24 V DC (16 A per Unit), independent commons Transistor 2 A at 24 V DC (5 A per Unit) CQM1-OD211 Output 8 points per common Units 50 mA/4.5 V DC to CQM1-OD212 300 mA/26.4 V DC...

  • Page 40: Dedicated I/O Units

    IR 100 Analog Input Unit 4 analog input points CQM1-AD041 2 or 4 words –10 to +10 V, 0 to 10 V, 1 to 5 V, 4 to 20 mA Analog Output Unit 2 analog output points CQM1-DA021 2 words –10 to +10 V, 0 to 20 mA...
  • Page 41 With monitor output CQM1-LSE02 1 word 1 word (–9.999 V to 9.999 V). CompoBus/S Master Unit 128 points (64 inputs and 64 outputs), CQM1-SRM21-V1 1, 2, or 1, 2, or 4 words 64 points (32 inputs and 32 outputs), or...

  • Page 42: Accessories

    Pulse I/O Board, each Board Absolute Encoder Hood XM2S-1511 Interface Board, Analog I/O Board Cables for Connecting Pulse I/O Boards to OMRON Servo Drivers Inner Board Relay Cable Servo Relay Unit Cable Servo Driver Pulse I/O Board XW2Z-@@@J-A3...

  • Page 43: Maximum Number Of I/O Units And I/O Points

    Connection not Connection 256 (16 words) supported not supported CQM1H-CPU11 Note *Number of I/O points = Number of input points ( ≤ 256) + Number of output points ( ≤ 256). Communications Unit 11 Units max. CPU Unit Inner Boards...
  • Page 44 Section 1-2 System Configuration Note 1. An Analog Power Supply Unit is counted as one Unit, the same as I/O Units and Dedicated I/O Units. 2. I/O points = Input points (256 max.) + Output points (256 max.) Power Supply Unit...

  • Page 45: Expanded System Configuration

    Units is not exceeded. However, the total word allocation will be (4 × 8) + 1 = 33 words (including the 1 word allocated for the CPU Unit built-in inputs), and so consequently the maxi- mum number of 32 words is exceeded.
  • Page 46 NT Link (1:N One-to-one or mode) one-to-many communications with PTs Note Programming Console functions are possible with a PT. They are, however, not possible when pin 7 on the DIP switch on the front of the CPU Unit is OFF.
  • Page 47 Programmable Terminals using direct access Note The peripheral bus mode is used for Programming Devices other than Programming Consoles (e.g., CX- Programmer). Host Link System The Host Link System allows the I/O memory of the PC to be read/written,...
  • Page 48 CQM1H, or between the CQM1H and the CQM1, C200HX/HG/ HE, C200HS, CPM1, CPM1A, CPM2A, CPM2C, or SRM1(-V2). Note The link area will always be LR 00 to LR 15 (16 words) for 1:1 Data Link com- munications with the CPM1, CPM1A, CPM2A, CPM2C, or SRM1(-V2).
  • Page 49 The PT can communicate with the PC by writing data to the status notify area or the I/O memory of the PC from the PT. The NT Link system allows the PT status to be controlled and monitored with- out using the PC’s ladder program.
  • Page 50 RS-232C port Link Mode: 1:N Mode This mode is used for communications between one PC and n (8 ≥ n ≥ 1) PTs. This mode is supported by the RS-232C port on the CPU Unit, as well as the RS-232C port and RS-422A/485 port on the Serial Communications Board.

  • Page 51: Communications Networks

    Unit) to the network allows remote I/O communications, without programming in the CPU Unit, between the PC and Slaves. High-speed communications are performed with 256 points in a cycle time of 1 ms max. With the CQM1H- SRM21-V1, a long-distance communications mode is also available in addi- tion to the previous high-speed communications mode, enabling communica- tions on a trunk line of up to 500 m.

  • Page 52: Functions Listed By Purpose

    Functions Listed by Purpose Section 1-4 formed, enabling separate control and data transfer when required. In particu- lar, direct setting using data links allows the creation of a flexible data link system with effective use of data areas. Controller Link Unit...
  • Page 53 SR area: Turn ON SR 25212 and set memory status when I/O Hold Bit DM 6601 bits 08 to 11 in the PC power is turned ON Setup to maintain the I/O Hold Bit PC Setup: I/O Hold status at startup.
  • Page 54 Reducing influence from CPU Unit PC Setup: Input Set input time constants for DC chattering of input Time Constants Input Units in DM 6620 to points and external DM 6627. Settings available: noise 1, 2, 4, 8, 16, 32, 64, 128 ms.
  • Page 55 Interrupt subroutine is executed when an input turns ON (built-in inputs) inputs): Input when CPU Unit built-in input Interrupt Mode (IR 00000 to IR 00003) turns ON. Example: Cut-to-length processing (sending Input interrupt instruction to a tool permitted by when interrupt input is...
  • Page 56 Section 1-4 Functions Listed by Purpose Purpose Unit/Board Function Details High-speed counter Detecting position and length when input is received from incremental rotary encoder functions Low-speed (1 kHz) CPU Unit Input interrupt: CPU Unit built-in inputs (IR 00000 frequency count...
  • Page 57 Analog I/O Board Analog I/O Two input points and one output data, pressure data, etc. function point for analog values (0 to 5 V, 0 to 20 mA, 0 to 10 V) Analog control also possible when used in combina-...
  • Page 58 I/O communications Reducing wiring using CompoBus/S CompoBus/S Mas- Acts as CompoBus/S Master with high-speed ON/OFF Master Unit up to 64 inputs and 64 outputs. bus in machine Machine modularization DeviceNet I/O DeviceNet Slaves Act as DeviceNet Slaves with 16 and reduced wiring Link Unit inputs and 16 outputs.
  • Page 59 Analog Input Unit Analog I/O Analog input: 4 points (0 to or current signals from or Analog 20 mA, 0 to 5 V, –10 to +10 V) sensors or measuring Output Unit Analog output: 2 points (0 to devices, and outputting (Power Supply 20 mA, –10 to +10 V)

  • Page 60: High-Speed Counters

    Section 1-4 Functions Listed by Purpose 1-4-1 High-speed Counters CPU Unit/ Name No. of Max. counting rate for each input mode Board counters Differential Pulse + Up/Down Incrementing Decrementing Phase Direction CPU Unit: Input Input interrupts 1 kHz interrupts (Counter Mode)

  • Page 61: Cqm1-Cqm1H Comparison

    Standard pulse output with trapezoidal acceleration/ deceleration: 0 Hz to 50 kHz Variable duty-factor pulse output CQM1-CQM1H Comparison The differences between the CQM1H and the CQM1 are listed in the following table. Item CQM1H CQM1 Mounting structure No Backplane (use connectors for mounting)
  • Page 62 Supported if CQM1H-CTB41 High-speed Not supported Counter Board is mounted. Note When considering the restrictions on the number of connectable Units, an Analog Power Supply Unit must be counted as a Unit, just like I/O or Dedi- cated I/O Units. Item CQM1H...
  • Page 63 CQM1H CQM1 Interrupts Input inter- Input Interrupt Mode: Interrupts are executed from the CPU Unit’s built-in input points (4 rupts points) in response to inputs from external sources. (4 points Counter Mode: Interrupts are executed from the CPU Unit’s internal built-in input points (4 max.)
  • Page 64 It is possible to set the CPU Unit so that when power is turned ON, data stored in the Memory Cassette (user’s program, DM, expansion instruction information) is automatically transferred, in one block, to the CPU Unit (auto-boot). Two-way transfer, and comparison of data between the CPU Unit and Memory Cassette is possible using AR area settings.
  • Page 65 Serial communications No-protocol modes Up to 256 bytes can be sent or received with special instruction. Header codes and end codes can be set. Transmission delay time setting available. Host Link All of the CPU Unit’s I/O memory areas, and the user’s program can be accessed using Host Link commands.

  • Page 66: Overview Application Procedure

    1. Determine the system configuration. Decide if one or more Inner Boards are required in the system and whether they are to be mounted in the left or right slot. The following boards are available. • Serial Communications Board for serial communications.
  • Page 67 The following steps must be performed in trial operation. a) Check I/O wiring. b) Set the required bits in memory (such as the I/O Hold Bit). c) Monitor operation and debug the system in MONITOR Mode. 9. Correct the program and return to step 7., above.

  • Page 68: Specifications

    Power Supply Units ........

  • Page 69: Unit Specifications

    1) Dielectric strength 2,300 V AC 50/60 Hz for 1 min between AC external and GR terminals, (see note 1) leakage current: 10 mA max. 1,000 V AC 50/60 Hz for 1 min between DC external and GR terminals, (see note 1) leakage current: 20 mA max.

  • Page 70: Cpu Unit Specifications

    I/O allocation I/O is automatically allocated in order from the Unit nearest to the CPU Unit. (Because there are no I/O tables, it is not necessary, and not possible, to create I/O tables from a Programming Device.)
  • Page 71 1 of a CQM1H-CPU51/61. (Can be used as work bits when slot 1 is empty.) CQM1H-CTB41 High-speed Counter Board: IR 200 to IR 213 (14 words): Used by the Board IR 214 and IR 215 (2 words): Not used. CQM1H-SCB41 Serial Communications Board: IR 200 to IR 207 (8 words): Used by the Board IR 208 to IR 215 (8 words): Not used.
  • Page 72 Available in the CQM1H-CPU61 CPU Unit only. Note 1. IR and LR bits that are not used for their allocated functions can be used as work bits. 2. A minimum of 2,528 bits are available as work bits. Other bits can be used as work bits when they are not used for their allocated functions, so the to- tal number of available work bits depends on the configuration of the PC.
  • Page 73 (A setting can be made in the PC Setup so that this error is not generated.) When the cycle time exceeds the cycle monitor time, operation is stopped. Cycle monitor time settings: 0 to 990 ms in 10-ms units, 0 to 9,990 ms in 100-ms units, 0 to 99 s in 1-s units.
  • Page 74 Note If the I/O Hold Bit (SR 25212) is turned ON, and the PC Setup is set to maintain the I/O Hold Bit status when power to the PC is turned ON, the contents of the IR area and the LR area will be saved.

  • Page 75: Input Unit Specifications

    5.0 V DC max. ON Delay Default: 8 ms max. (can be set between 1 and 128 ms in PC Setup; see note) OFF Delay Default: 8 ms max. (can be set between 1 and 128 ms in PC Setup; see note) No.
  • Page 76 IN15 IR 00015 Note If IN0 through IN3 are set for use as input interrupts in the PC Setup, the ON and OFF delays for input interrupts are fixed at 0.1 ms max. and 0.5 ms max., respectively. If IN4 through IN6 are set for use as high-speed counter inter- rupts, the delays for high-speed counters are as shown in the following table.
  • Page 77 Section 2-2 Input Unit Specifications The minimum response pulses will be as follows: Input A (IN4), Input B (IN5) Incrementing Mode (5 kHz max.) 200 µs min. 90 µs min. Phase A 90 µs min. Differential Phase Mode (2.5 kHz max.) 400 µs min.

  • Page 78: Dc Input Units

    3.0 V DC max. 5.0 V DC max. ON Delay Default: 8 ms max. (can be set between 1 and Default: 8 ms max. (can be set between 1 and 128 ms in PC Setup, see note) 128 ms in PC Setup, see note) OFF Delay Default: 8 ms max.
  • Page 79 3.0 V DC max. ON Delay Default: 8 ms max. (can be set between 1 and 128 ms in PC Setup, see note) OFF Delay Default: 8 ms max. (can be set between 1 and 128 ms in PC Setup, see note) No.
  • Page 80 OFF Voltage 3.0 V DC max. ON Delay Default: 8 ms max. (can be set between 1 and 128 ms in PC Setup) OFF Delay Default: 8 ms max. (can be set between 1 and 128 ms in PC Setup) No.
  • Page 81 5.0 V DC max. 5.0 V DC/1 mA max. Current ON Delay Default: 8 ms max. (can be set between 1 and 128 Default: 8 ms max. (can be set between 1 and 128 ms in PC Setup) ms in PC Setup) OFF Delay Default: 8 ms max.
  • Page 82 19 19 20 20 20 20 The polarity of the input power supply can be either The polarity of the input power supply can be either plus or minus. The polarity of all the commons, plus or minus. The polarity of all the commons, however, must be the same.

  • Page 83: Ac Input Units

    200 to 240 V AC , 50/60 Hz –15%, –15%, Input Impedance 20 kΩ (50 Hz), 17 kΩ (60 Hz) 38 kΩ (50 Hz), 32 kΩ (60 Hz) Input Current 5 mA typical (at 100 V AC) 6 mA typical (at 200 V AC) ON Voltage 60 V AC min.

  • Page 84: Output Unit Specifications

    COM4 OUT10 OUT5 OUT11 COM5 OUT12 OUT6 OUT13 COM6 OUT14 OUT7 COM7 OUT15 Note The values for relay service life in the above table represent the minimum val- ues. The following chart gives reference values for the actual service life.
  • Page 85 Section 2-3 Output Unit Specifications Relay Service Life for CQM1-OC221/222 250-V AC or 24-V DC resistive load 250-V AC inductive load with cosφ = 0.4 or 24-V DC inductive load with L/R = 7 ms Switching current (A)
  • Page 86 COM1 OUT2 COM2 OUT3 COM3 OUT4 COM4 OUT5 COM5 OUT6 COM6 OUT7 COM7 Note The values for relay service life in the above table represent the minimum val- ues. The following chart gives reference values for the actual service life.
  • Page 87 Section 2-3 Output Unit Specifications Relay Service Life for CQM1-OC224 250-V AC resistive load 24-V DC resistive load Switching current (A)

  • Page 88: Transistor Output Units

    OFF Delay 0.3 ms max. No. of Outputs 8 points (8 points/common, 1 circuit) Internal Current Consump- 90 mA max. at 5 V DC max. tion Fuse 7 A (one per common), one used Fuse is not user replaceable. Service Power Supply +10% (1.9 mA ×...
  • Page 89 Consumption Fuse 5 A (one per common), one used Fuse is not user replaceable. 40 mA min. at 5 to 24 V DC ±10% (2.5 mA × number of ON points) Service Power Supply Weight 180 grams max. Circuit Configuration...
  • Page 90 240 mA max. at 5 V DC tion Fuse 3.5 A (one per common), one used Fuse is not user replaceable. 110 mA min. at 5 to 24 V DC ±10% (3.4 mA × number of ON points) Service Power Supply Weight 180 grams max.
  • Page 91 Section 2-3 Output Unit Specifications Item CQM1-OD213 Circuit Configuration Units manufactured on or before December 28th, 1999 (manufacturing numbers 28Z9 or earlier) 4.5 to 26.4 V DC OUT00 OUT07 4.5 to 26.4 V DC Inter- OUT08 Output Circuit OUT15 4.5 to 26.4 V DC...
  • Page 92 (FET). Part of the circuit configuration has been changed. There are no changes in performance characteristics as a result of these improvements. Manufacturing Numbers 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...
  • Page 93 Fuse 3.5 A (one per common), two used. Fuse is not user replaceable. 60 mA min. at 5 to 24 V DC ±10% (3.5 mA × number of ON points) Service Power Supply Weight 210 grams max. Circuit Configuration...
  • Page 94 Input current: 7 mA, typical (24 V DC) ON voltage: 16.0 V DC min. OFF voltage: 5.0 V DC max. Short-circuit Protection Detection current: 2 A (minimum value), 1.6 A (typical) (see note) Circuit Configuration Output 24 V DC Overcurrent detection...
  • Page 95 Note If the output current of any output exceeds the detection current, the outputs will be turned OFF at the four points (OUT0 to 3 or OUT4 to 7) which include that output. At the same time, the alarm output (ALM0 or ALM 1) will turn ON and the alarm indicator will light.
  • Page 96 50 mA at 24 V DC –15% specifications Leakage current: 0.1 mA max. Residual voltage: 0.8 V max. Short-circuit Protection Detection current: 0.7 to 2.5 A (Operation restored automatically after error cleared.) (see note) Circuit Configuration Short-circuit Fuse 7 A protection circuit Output (Alarm output)
  • Page 97 20 20 Note If the output current of any output exceeds the detection current, the output will be turned OFF. At the same time, the alarm output (ALM) will turn ON (Low). If an alarm output turns ON, eliminate the problem that caused the detection current to be exceeded.

  • Page 98: Triac Output Units

    Min. Switching Capacity 2 mA at 100 V AC, 4 mA at 200 V AC Leakage Current 1 mA max. at 100 V AC and 2 mA max. at 200 V AC Residual Voltage 1.5 V max. (0.4 A) ON Delay 6 ms max.
  • Page 99 50 mA at 24 V AC 10 mA at 100 V AC 10 mA at 240 V AC Leakage Current 1 mA max. at 100 V AC and 2 mA max. at 200 V AC Residual Voltage 1.5 V max. (0.4 A) ON Delay 1 ms max.

  • Page 100: Units

    Memory Cassettes........

  • Page 101: Cpu Units

    CPU21 supported supported CQM1H- CPU11 Note I/O capacity = No. of input points ( ≤ 256) + No. of output points ( ≤ 256). CPU Unit Components Sliders Battery Compartment Cover Used to secure adjacent Units. Open this cover to access the battery, DIP switch, and Memory Cassette.

  • Page 102: Indicators

    0 1 2 3 4 5 6 7 ERR/ALM Input Status Indicators Indicates the ON/OFF status of the input bits in IR 000 8 9 10 1112 131415 PRPHL corresponding to the CPU Unit's built-in input points. COMM...

  • Page 103: Battery Compartment Cover

    • Clock data (when a Memory Cassette with a clock is mounted) The battery life at an ambient temperature of 25 ° C is 5 years. When the bat- tery expires, the ERR/ALM indicator on the front of the CPU Unit will light.

  • Page 104: Dip Switch

    (Read-only DM: DM 6144 to DM 6568; PC Setup: DM 6600 to DM 6655) • Expansion instruction information It is not necessary to specify the areas to be read or written. All the data is transferred in one batch. A Memory Cassette must be purchased separately.
  • Page 105 27128 27256 27512 Mount the EPROM Chip to the EPROM Memory Cassette as shown below. Align the notch in the EEPROM Chip with the notch on the socket on the Memory Cassette. Notch Write-protecting EEPROM or Flash Memory Cassettes EEPROM Memory Casettes EEPROM Memory Cassettes have a write-protect switch that can be used to prevent data on the Cassette from being deleted or overwritten.
  • Page 106 Note 1. Always turn OFF power to the CQM1H before mounting or removing a Memory Cassette. 2. Do not remove the battery. If the batter is removed for more than 5 minutes, data in the CPU Unit may be lost.

  • Page 107: Serial Communications Ports

    Automatic Transfer at Startup (auto-boot) If pin 2 on the DIP switch on the front of the CPU Unit is ON, Memory Cas- sette data will be automatically transferred to the CPU Unit at startup.

  • Page 108: Peripheral Port

    Console, such as a personal computer running Support Software, be sure to turn ON pin 7 on the DIP switch on the front of the CPU Unit. When con- necting to a peripheral bus, it is also necessary to set the communications mode in the PC Setup to Host Link mode.
  • Page 109 Section 3-1 CPU Units Abbreviation Name Direction Signal ground Connector fitting FG Field ground Note The 5-V power supply connected via pin 6 is only for the NT-AL001 RS-232C/ RS-422S Converting Link Adapter. Port Specifications Item Specification Communications Half duplex method...

  • Page 110: Power Supply Unit

    Slot 1: Left slot Slot 2: Right slot 3-1-10 Built-in Inputs The CPU Unit has 16 built-in inputs. The 16 input bits in IR 000 are always allocated to these inputs. For specifications, refer to 2-2-1 CPU Unit’s Built-in 24-V DC Inputs.

  • Page 111: Power Supply Unit Components

    CQM1-PA216 The total power consumption from the 5-V DC supply and 24-V DC output must be less than 30 W. In other words: 5 V DC current consumption × 5 + 24 V DC current consumption × 24 ≤ 30 (W).
  • Page 112 Section 3-2 Power Supply Unit Current Consumptions The following table shows the current consumption of the CPU Unit and I/O Units: Unit Model number Current consumption (5 V DC) CPU Units CQM1H-CPU11 800 mA CQM1H-CPU21 820 mA CQM1H-CPU51 840 mA...

  • Page 113: Unit Weights

    Unit, Inner Boards, and I/O Control Unit. 2. The Expansion I/O Block current consumption includes I/O Interface Unit. 3. An Analog Power Supply Unit must be counted as a Unit, just like I/O or Dedicated I/O Units. 4. The maximum current consumption will be 3.6 A if the CQM1-PA203 Pow- er Supply Unit is used.

  • Page 114: I/O Units

    CQM1H-II101 211 g max. (including the end cover) Note For details on Dedicated I/O Units, refer to the CQM1 Dedicated I/O Units Operation Manual (W238). I/O Units There are two basic types of I/O Unit: Those with terminal blocks and those with connectors.

  • Page 115: Inner Boards

    The Inner Boards listed in the following table are available. These must be mounted in Inner Board slot 1 or slot 2 of a CQM1H-CPU51 or CQM1H- CPU61 CPU Unit. The slots that can be used are determined by the shape of the Board.

  • Page 116: Products For Expansion I/O Blocks

    Products for Expansion I/O Blocks An Expansion I/O Block can be connected to enable connecting more than 11 Units or two mounted the PC in two tiers in a narrow location. Expansion I/O Blocks are supported by all CQM1H CPU Units.

  • Page 117: Programming Devices

    There are two types of Programming Devices that can be used: Hand-held Programming Consoles and Support Software that is run on a Windows com- puter. Support Software is usually used to write the programs, and a Program- ming Console is then used to change operating modes, edit programs, and monitor a limited number of points.
  • Page 118 MONTR RESET CQM1-PRO01-E Programming WRITE Console Peripheral port CQM1H Cable included with CQM1-PRO01-E Programming Console CS1W-CN114 (cable length: 0.05 m) C200H-PRO27-E Programming Console CQM1-PRO27 Cable (provided with Pro- gramming Console) LCD area Mode switch Peripheral port CS1W-CN114 CQM1H (Cable length: 0.5 m)

  • Page 119: Support Software

    When connecting a Programming Console to the peripheral port, turn OFF pin 7 on the DIP switch. When pin 7 is OFF, the setting of pin 5 and the PC Setup settings are disabled as shown in the following table.
  • Page 120 High-speed communications are possible. Usually, this mode should be used when connecting with CX-Programmer. Only 1:1 connection is supported. Host Link (SYSMAC WAY) Basic protocol for communications with a host computer. Communications speed lower than peripheral bus. One-to-one or one-to-many communications are possible.
  • Page 121 Ignored (standard settings) Note Always turn ON pin 7 on the DIP switch when connecting Support Software running on a computer using the peripheral bus. You will not be able to con- nect if pin 7 is OFF. Host Link Connection Make the following settings when connecting Support Software via the Host Link protocol.

  • Page 122: Connecting Cables

    Note The Startup Modes in the above table are for when DM 6600 in the PC Setup is set to the default settings. The Startup Mode depends on the type of cable used. For details refer to 5-2-3 Startup Mode.
  • Page 123 CS1W-CN626 (SYSMAC WAY) Note The Startup Mode in the above table is for when DM 6600 in the PC Setup is set to the default settings. The Startup Mode depends on the type of cable used. For details refer to 5-2-3 Startup Mode.
  • Page 124 IBM PC/AT or compatible CQM1H-series CPU Unit Signal Pin No. Pin No. Signal RS-232C RS-232C interface interface (D-sub, 9-pin, female) (D-sub, 9-pin, male) When preparing an RS-232C cable to be connected to the RS-232C port, use the following connector cables.
  • Page 125 Hood: XM2S-0911-E Provided with CPU Unit UL2464 AWG28 × 5P IFS-RVV-SB (UL product) Recommended Cables Fujikura Ltd.: AWG 28 × 5P IFVV-SB (non-UL product) Hitachi Cable, Ltd.: UL2464-SB(MA) 5P × 28AWG (7/0.127) (UL product) CO-MA-VV-SB 5P × 28AWG (7/0.127) (non-UL product)

  • Page 126: Installation

    Connecting PC Components ........

  • Page 127: Fail-Safe Circuits

    OFF. • It is possible for an output to remain ON or OFF due to a malfunction in the internal circuits of an Output Unit, such as a relay or transistor mal- function.
  • Page 128 Motor counterclockwise This circuit prevents outputs MC1 and MC2 from both being ON at the same time even if IR 10001 and IR 10002 are both ON, so the motor is protected even if the PC is programmed improperly or malfunctions.

  • Page 129: Installation Precautions

    Louver The ambient temperature range in which the CQM1H can be used is 0 to 55 ° C (0 to 45 ° C if a Programming Console is connected to the CPU Unit). Use the CQM1H in a well-ventilated area.
  • Page 130 Section 4-2 Installation Precautions If the I/O wiring and power cables must be placed in the same duct, they must be shielded from each other using grounded steel sheet metal. PC power supply Steel sheet metal and general control wiring...

  • Page 131: Mounting Dimensions

    The following diagram shows a CQM1H PC consisting of a Power Supply Unit, Communications Unit, CPU Unit, and I/O Units. Be sure to connect an End Cover to the right side of the Unit on the opposite end of the PC from the CPU Unit.
  • Page 132 The following diagrams show the dimensions of the CPU Unit and End Cover, which covers the Unit at the far right side of the PC. The End Cover is pro- vided with the CPU Unit. All dimensions are in millimeters.
  • Page 133 CPU Unit with Inner Board Connectors Connected 107 mm Approx. 180 mm Note The depth is the same for all Units. Power Supply Units The following diagrams show the dimensions of the Power Supply Units. All dimensions are in millimeters. CQM1-PA203 CQM1-PA206/PA216/PD026 110 114.5 110 114.5...
  • Page 134 Section 4-3 Mounting Dimensions Units for Expansion I/O The following diagrams show the dimensions of the I/O Control Unit and I/O Blocks Interface Unit. All dimensions are in millimeters. I/O Control Unit I/O Interface Unit...

  • Page 135: Connecting Pc Components

    Units together and sliding the locking tabs towards the back of the Units. The End Cover is connected in the same way to the Unit on the far right side of the PC. Follow the procedure listed below to connect PC components.
  • Page 136 CQM1H PC. Join the Units so that the connectors fit exactly. Connector 2. The yellow locking tabs at the top and bottom of each Unit lock the Units together. Slide these locking tabs towards the back of the Units as shown below until they click into place.

  • Page 137: Inner Board Installation

    There is no Backplane for the CQM1H. The PC is constructed by connecting Units together using the connectors on the sides. !Caution Attach the End Cover to the Unit on the far right side of the PC. The PC will not operate properly if the End Cover is not connected.

  • Page 138: Din Track Installation

    Use the following procedure to install a CQM1H PC on DIN Track. 1,2,3... 1. Mount the DIN Track securely to the control board or inside the control pan- el using screws in at least 3 separate locations. 2. Release the pins on the backs of the CQM1H Units. These pins lock the PC to the DIN Track.
  • Page 139 DIN Track Installation Section 4-6 3. Fit the back of the PC onto the DIN Track by inserting the top of the track and then pressing in at the bottom of the PC, as shown below. Din Track 4. Lock the pins on the backs of the CQM1H Units.

  • Page 140: Wiring And Connections

    Recommended tightening torque: 1.2 N ⋅ m Note The mounting height of the CQM1H will be increased by approximately 10 mm if the Insulation Spacers are used. Be sure that the Units and Con- necting Cables do not come into contact with other equipment.
  • Page 141 For details refer to 2-1-1 Power Supply Units. The CQM1-PA216 Power Supply Unit is switchable with an input voltage range of 80 to 138 V AC or 160 to 264 V AC. Refer to 3-2-2 Selecting a Power Supply Unit for details.
  • Page 142 6. When supplying voltage at 100 V AC with the CQM1-PA216, the voltage selector terminals must be shorted, and when supplying voltage at 230 V AC the must be open. When power is supplied at 230 V AC using the CQM1-PA216, remove the short-circuit bar (provided as an accessory) that shorts the voltage selector terminals.
  • Page 143 The following diagram shows the proper connections to a DC power supply. Wiring Use a 24-V DC power supply. Refer to 3-2-2 Selecting a Power Supply Unit for details on Power Supply Unit capacity. Use power lines of 2 mm min.

  • Page 144: Connecting The Cpu Block And Expansion I/O Block

    !Caution Do not share grounds with other equipment or attaching to the beam of a building. Improper grounding will cause adverse results. Correct...
  • Page 145 Expansion I/O Block I/O Interface Unit Connecting the Cable Connect the I/O Control Unit on the CPU Block to the I/O Interface Unit on the Expansion I/O Block. Connecting the Connectors Press the locks on both sides of the connector and press in firmly until the connector locks into place.

  • Page 146: I/O Unit Wiring

    Wiring and Connections Section 4-7 4-7-3 I/O Unit Wiring Input Devices When connecting an external device with a DC output to a DC Input Unit, wire the device as shown in the following table. Device Circuit Diagram Contact output Relay...
  • Page 147 Note Confirm that the terminal block is securely locked before use. To remove the terminal block, push the connector tabs to the sides and lift the terminal block off the connector, as shown in the following diagram.

  • Page 148: Preparing Cables For 32-Point Input And Output Units

    Section 4-7 Wiring and Connections Connector Position Note When using a cable connector with a locking mechanism, check that the lock is secure before use. Prepare a cable for use with connector-type I/O Units (32-point Input or Out- put Units) in one of the following ways: •...
  • Page 149 Electrical wire Connector After soldering all of the necessary pins, slide the heat-shrinking tubes over the soldered areas of the respective wires. Then shrink the tubes by heating them with a jet of hot air. Heat-shrinking tube Finally, assemble the socket and connector cover as shown below.

  • Page 150: I/O Unit Wiring Precautions

    Output Relay Terminals I/O Unit Wiring Precautions !Caution Do not remove the protective label from the top of the Unit until wiring has been completed. This label prevents wire strands and other foreign matter from entering the Unit during wiring procedures. Remove the label after the completion of wiring to ensure proper heat dissipation.
  • Page 151 !Caution Double-check all the wiring before turning ON the power supply. Incorrect wir- ing may result in burning. !Caution Do not apply voltages exceeding the input voltages to Input Units or voltages exceeding the switching capacity to Output Units. Doing so may result in dam- age or destruction of the I/O Unit or result in fire.
  • Page 152 Suspended duct In-floor duct Conduits If the I/O wiring and power wiring must be routed in the same duct, use shielded cable and connect the shield to the GR terminal to reduce noise. Inductive Loads When an inductive load is connected to an I/O Unit, connect a surge suppres- sor or diode in parallel with the load as shown below.

  • Page 153: Connecting Programming Devices

    Note When connecting the CQM1H to Support Software, turn ON pin 7 on the DIP switch. If pin 7 is OFF, it will not be possible to use Support Software and only Programming Console connections will be supported. When communicating via a peripheral bus, it is also necessary to turn OFF pin 5 on the DIP switch and make the communications settings in the PC Setup for Host Link.

  • Page 154: Connecting Programmable Terminals

    Note When connecting the CQM1H to a Programming Console, be sure to turn OFF pin 7 on the DIP switch (factory setting). If pin 7 is ON, it will not be pos- sible to use a Programming Console.
  • Page 155 When the PC is in RUN mode with a Programming Console connected to the peripheral port of the CPU Unit, if a PT is connected to the CPU Unit’s built-in RS-232C port or either of the ports of a CQM1H-SCB41 using Host Link...
  • Page 156 Section 4-10 Connecting Programmable Terminals • When a Programming Device installed on a computer is connected to the peripheral port, the display (at the computer) for the CPU Unit’s operation mode will simply change from “RUN” to “MONITOR.”...
  • Page 157 Section 4-10 Connecting Programmable Terminals...

  • Page 158: Overview Of Operation

    Internal Structure of CPU Unit ........

  • Page 159: Internal Structure Of Cpu Unit

    After all instructions are executed, the I/O for all Units are refreshed, and the cycle repeats again from the top of the program. If pin 1 on the DIP switch on the front of the CPU Unit is set to ON, the user program cannot be written from a Programming Device.

  • Page 160: Operating Modes

    (DM 6144 to DM 6568) ming Device must be used to write to this area. If pin 1 on the DIP switch on the front of the CPU Unit is ON, a Programming Device will also not be able to write to this area.

  • Page 161: Initialization Of I/O Memory

    PROGRAM mode to RUN mode or MONITOR mode. 5. Data in I/O memory will be retained when the I/O Hold Bit (SR 25212) is ON. When the I/O Hold Bit (SR 25212) is ON and operation is stopped due to a fatal error (including FALS(07)), the contents of I/O memory will be re- tained but outputs on Output Units will all be turned OFF.

  • Page 162: Startup Mode

    MONITOR mode 02 Hex RUN mode Note The startup mode will depend on the setting of pin 7 on the DIP switch and the type of device connected, in the way shown in the following table: Connected device at Pin 7 setting...
  • Page 163 (Turns ON for 1 cycle at the start of operation.) If the setting shown below is made in the PC Setup (DM 6655 bits 12 to 15), battery errors (a non-fatal error) will not be detected even if the internal bat- tery expires.

  • Page 164: Switch Settings

    DIP Switch Settings ........

  • Page 165: Dip Switch Settings

    PC Setup (DM 6645 to DM 6649). 6 (see User deter- The setting of pin 6 is stored as the ON/OFF status of AR 0712. If pin 6 is ON, AR note 2) mined setting 0712 will be ON. If pin 6 is OFF, AR 0712 will be OFF.

  • Page 166: Communications Port And Startup Modes Settings

    Communications Port and Startup Modes Settings Section 6-2 3. Turn ON pin 8 to use the CX-Protocol to create or modify protocol macros when using a port on a CQM1H-SCB41 Serial Communications Board in the Protocol Macro serial communications mode. Select “C200HG- CPU43”...
  • Page 167 02 Hex RUN mode Note When bits 08 to 15 in DM 6600 of the PC Setup are set to 00 Hex, the Startup Mode will depend on the setting of pin 7 on the DIP switch and the type of...

  • Page 168: Using A Programming Console

    Bit Operand Search........

  • Page 169: Programming

    Peripheral port set for connection to other device. Note 1. Do not change the setting of DIP switch pin 7 while a Programming Con- sole is connected. Changing the setting will interrupt communications and cause a communications error. If a Programming Console is connected, it will become unresponsive, key inputs won’t be received, and the display...
  • Page 170 CQM1H CPU Unit CS1W-CN114 Connecting Cable Connecting a Connect the C200H-PRO27-E Programming Console to the CQM1H as C200H-PRO27-E shown below. Only one Programming Console can be connected at a time. C200H-CN222 or C200H-CN422 Connecting Cable Peripheral port CS1W-CN114 CQM1H CPU Unit...

  • Page 171: Compatible Programming Consoles

    Press and hold the SHIFT Key to input a letter shown in the upper-left corner of the key or the upper function of a key that has two functions. For example, the CQM1H-PRO01-E or CQM1-PRO01-E’s AR/HR Key can specify either the AR or HR Area;...
  • Page 172 PLAY MONTR RESET WRITE Casette jacks Not used with the CQM1H. The following table shows the connecting cables that can be used to connect the C200H-PRO27-E to the CQM1H. Model number Connection Length C200H-CN222 Connect to the Peripheral port of a CS1W-CN114 Connecting Cable.
  • Page 173 The input for the key after the SHIFT Key has been pressed is written at the top of the key or in the upper left corner of the key. It is not necessary to keep the SHIFT Key pressed down when pressing the next key.
  • Page 174 Constant Bit address CONT Mode Switch The mode switch controls the CQM1H’s operating mode. The key can be removed when the switch is set to RUN or MONITOR but it cannot be removed when the switch is set to PROGRAM.

  • Page 175: Changing The Cqm1H's Mode With The Mode Switch

    Section 7-2 Connecting the Programming Console Contrast Control The display contrast can be adjusted with the control on the right side of the Programming Console. Contrast control Buzzer The C200H-PRO27-E’s buzzer volume can be adjusted with the lever on the right side of the Programming Console.
  • Page 176 Operating Modes PROGRAM Mode The CQM1H program isn’t executed in PROGRAM mode. Use PROGRAM mode to create and edit the program, clear memory, or check the program for errors. MONITOR Mode The CQM1H program is executed in MONITOR mode and I/O is processed just as it is in RUN mode.

  • Page 177: Operating Mode At Startup

    1. Be sure that the PC is OFF. 2. On the DIP switch on the front of the CPU Unit, set pin 7 to OFF to enable a Programming Console Connection and make sure pin 3 is ON for English language displays.

  • Page 178: Programming Console Operations

    PC will shift to the mode set on the mode switch, causing PC operation to begin if the mode is set to RUN or MONITOR. The mode can be changed to RUN or MONITOR with the mode switch after entering the pass- word.

  • Page 179: Clearing Memory

    3. Press the MONTR Key to clear memory completely. MEMORY CLR ENDHR CNT DM EM~ MONTR !Caution The PC Setup (DM 6600 through DM 6659) will be cleared when this opera- tion is performed. The error log in DM 6569 to DM 6599 will not be cleared.
  • Page 180 5. Press the MONTR Key to clear the specified regions of memory. EM Area Specification It is possible to retain or clear the data in the EM Area just as it is for the other areas, but the procedure is slightly different. The following procedure shows how to change the specification.

  • Page 181: Reading/Clearing Error Messages

    Before inputting a new program, any error messages recorded in memory should be cleared. It is assumed here that the causes of any of the errors for which error messages appear have already been taken care of. If the buzzer sounds when an attempt is made to clear an error message, eliminate the cause of the error, and then clear the error message.

  • Page 182: Buzzer Operation

    In this case the PC is in PROGRAM mode and the buzzer is ON. <MONITOR> SHIFT 2. Press the SHIFT and then the 1 Key to turn OFF the buzzer. “BZ” will dis- appear from the display and the buzzer will not sound. <MONITOR>...

  • Page 183: Setting And Reading A Program Memory Address And Monitoring

    Setting and Reading a Program Memory Address and Monitoring Bit Status This operation is used to display the specified program memory address and is possible in any mode. The ON/OFF status of any displayed bit will be shown if the PC is in RUN or MONITOR mode. MONITOR...

  • Page 184: Entering Or Editing Programs

    MONITOR PROGRAM The same procedure is used to either input a program for the first time or to change a program that already exists. In either case, the current contents of Program Memory is overwritten. The program shown in the following diagram will be entered to demonstrate this operation.
  • Page 185 If a mistake was made inputting the operand, press the Up Arrow Key to return to display the mistaken operand and input the operand again. Note a) Counters are input in the same basic way as timers except the CNT Key is pressed instead of the TIM Key.
  • Page 186  ! ),* ,)6) )  #$ Note If an error is made, press the CLR Key to restore the status prior to the input. Then enter the correct input. c) Return to the hexadecimal display using the following keys.

  • Page 187: Instruction Search

    MONITOR PROGRAM The ON/OFF status of any displayed bit will be shown if the PC is in RUN or MONITOR mode. 1,2,3... 1. Press the CLR Key to bring up the initial display.

  • Page 188: Bit Operand Search

    MONITOR PROGRAM The ON/OFF status of any displayed bit will be shown if the PC is in RUN or MONITOR mode. 1,2,3... 1. Press the CLR Key to bring up the initial display.

  • Page 189: Inserting And Deleting Instructions

    Section 7-3 Programming Console Operations 7-3-10 Inserting and Deleting Instructions This operation is used to insert or delete instructions from the program. It is possible in PROGRAM mode only. MONITOR PROGRAM To demonstrate this operation, an IR 00105 NO condition will be inserted at program address 00206 and an IR 00103 NO condition deleted from address 00205, as shown in the following diagram.

  • Page 190: Checking The Program

    PROG CHK CHK LBL (0-2)? SRCH 3. Input the desired check level (0, 1, or 2). The program check will begin when the check level is input, and the first error found will be displayed. 178CIRCUIT ERR 00200 Note Refer to 7-4-5 Checking the Program for details on check levels and the errors that may be detected when the program is checked.

  • Page 191: Bit, Digit, Word Monitor

    CONT SHIFT MONTR The Up or Down Arrow Key can be pressed to display the status of the pre- vious or next bit. The displayed bit’s status can be changed using the Force Set/Reset op- eration. Refer to 7-3-24 Force Set, Reset for details.
  • Page 192 FFFF MONTR The Up or Down Arrow Key can be pressed to display the status of the pre- vious or next word. The displayed word’s status can be changed using the Hexadecimal/BCD Data Modification operation. Refer to 7-3-20 Binary Data Modification for details.

  • Page 193: Binary Monitor

    2. Press the SHIFT and then the MONTR Key to begin binary monitoring. The ON/OFF status of the selected word’s 16 bits will be shown along the bot- tom of the display. A 1 indicates a bit is ON, and a 0 indicates it is OFF. c000 MONTR...

  • Page 194: Signed Decimal Monitor

    ?  ?  ?   ! "#$%  The Up and Down Arrow Keys can be used to shift one address up or down. The status of the displayed words can be changed at this point. Refer to 7- 3-23 Three-word Data Modification.

  • Page 195: Unsigned Decimal Monitor

    MONITOR PROGRAM 1,2,3... 1. Monitor the word that is to be used for decimal monitor without sign. During multiple address monitoring, the leftmost word will be converted. c200 cL0020000 FFF0 0000^ OFF Multiple address monitoring 2.

  • Page 196: Changing Timer, Counter Sv

    T001 #0134 #???? ↓ 4. At this point a new SV constant can be input or the SV constant can be changed to a word address designation a) To input a new SV constant, input the constant and press the WRITE Key.

  • Page 197: Hexadecimal, Bcd Data Modification

    T000 #0123 #0123 ↓ The constant on the left is the old SV and the constant on the right will be- come the new SV constant in step 5. 4. Press the Up and Down Arrow Keys to decrement and increment the con- stant on the right.

  • Page 198: Binary Data Modification

    D0001 CHG? ↑ ↓ 10~0010101010101 b) Use the 1 and 0 Keys to change a bit’s status to ON or OFF. The cursor will move one bit to the right after one of these keys is pressed. D0001 CHG? 101~010101010101 c) Use the SHIFT+SET and SHIFT+RESET Keys to force-set or force-re- set a bit’s status.

  • Page 199: Signed Decimal Data Modification

    ! %$& WRITE – RESET If an error is made, press the CLR Key to restore the status prior to the in- put. Then enter the correct input. Note The buzzer will sound if the input value is not within range.

  • Page 200: Unsigned Decimal Data Modification

    ?  ! %$& WRITE If an error is made, press the CLR Key to restore the status prior to the in- put. Then enter the correct input. Note The buzzer will sound if the input value is not within range.

  • Page 201: Force Set, Reset

    20000 ^ OFF^ ON (Multiple address monitor) 2. Press the SET Key to force the bit ON or press the RESET Key to force the bit OFF. 00000 20000 ON ^...

  • Page 202: Clear Force Set/Reset

    The cursor in the lower left corner of the display indicates that the force set/ reset is in progress. Bit status will remain ON or OFF only as long as the key is held down; the original status will return one cycle after the key is released.

  • Page 203: Hex-Ascii Display Change

    7-3-12 Bit, Digit, Word Monitor. ,, "" !! (Multiple address monitor) 2. Press the TR Key to switch to ASCII display. The display will toggle be- tween hexadecimal and ASCII displays each time the TR Key is pressed. , , )* !! ,, ""...

  • Page 204: Programming Example

    Section 7-4 Programming Example to move the cursor to the next digit. The following table shows the setting ranges for each value. Year Month Hour Minute Second Day-of-week 00 to 99 01 to 12 01 to 31 00 to 23...

  • Page 205: Programming Console Error Messages

    HR CNT DM RESET 00000MEMORY CLR END HR CNT DM MONTR 4. Display and clear error messages by pressing the CLR, FUN, and then the MONTR Key. Continue pressing the MONTR Key until all error messages have been cleared.  ...

  • Page 206: Example Program

    7-4-3 Example Program The following ladder program will be used to demonstrate how to write a pro- gram with the Programming Console. This program makes output IR 10000 flicker ON/OFF (one second ON, one second OFF) ten times after input IR 00000 is turned ON.

  • Page 207: Programming Procedures

    Note If an error occurs while inputting the program with the Programming Console, refer to the table on page 180. Refer to the relevant Support Software Opera- tion Manual for details on errors that appear when operating the SSS or SYS- MAC-CPT Support Software.
  • Page 208 NOP (000) WRITE 3. Input the 1-second timer TIM 001. 6 6 TIM DATA #0000 WRITE 4. Input the SV for TIM 001 (#0010 = 1.0 s). 6 TIM DATA #0010 7READ NOP (000) WRITE (3) Inputting the Two-second Timer The following key operations are used to input the 2-second timer.
  • Page 209 Section 7-4 Programming Example (4) Inputting the 10-count The following key operations are used to input the 10-count counter. Counter 1,2,3... 1. Input the normally open condition IR 02000. 10 02000 11READ NOP (000) WRITE 2. Input the normally open AND condition TIM 001.

  • Page 210: Checking The Program

    SRCH – 3. Input the desired check level (0, 1, or 2). The program check will begin when the check level is input, and the first error found will be displayed. If no errors are found, the following display will appear.
  • Page 211 Check level 0 checks for type A, B, and C errors; check level 1, for type A and B errors; and check level 2, for type A errors only.

  • Page 212: Test Run In Monitor Mode

    The cursor in the lower left corner of the display indicates that the force set is in progress. The bit will remain ON as long as the Set Key is held down. 4. The output indicator for output IR 01000 will flash ten times if the program is operating correctly.

  • Page 214: Inner Boards

    8-1-5 Names and Functions ........

  • Page 215: High-Speed Counter Board

    High-speed Counter Pulse Inputs 1 to 4 The High-speed Counter Board counts high-speed pulses from 50 to 500 kHz entering through ports 1 to 4, and performs tasks according to the number of pulses counted. Input Modes The following three Input Modes are available: •...

  • Page 216: Applicable Inner Board Slots

    8-1-5 Names and Functions One High-speed Counter Board provides two connectors that accept high- speed pulse inputs. CN1 is used for inputs 1 and 2, and CN2 is used for inputs 3 and 4. CQM1H-CTB41 High-speed Counter Board Pulse input 1...

  • Page 217: Pin Arrangement Of Connectors Cn1 And Cn2

    Counter 1 input: B + 1A– Counter 1 input: A – Counter 1 input: A + Power supply for external outputs 1 to 4: 5 to 24 V DC 2Z– Counter 2 input: Z – Counter 2 input: Z + 2B–...

  • Page 218: Wiring Examples

    Power supply for external outputs 1 to 4: 0 V Hood Not used. Note Refer to Appendix A Preparing Cables for Inner Boards for information about using a compatible connector (XM2D-1501 Socket with XM2S-1511 Hood) to construct a cable. 8-1-7...
  • Page 219 (UP input) (Pulse input) Encoder input B Encoder input B (DOWN input) (Direction input) Increment Decrement Increment Decrement Note The function of encoder inputs A and B in Pulse/Direction Mode and Up/Down Mode differs from the Pulse I/O Board (CQM1H-PLB21).
  • Page 220 Section 8-1 High-speed Counter Board Wiring Examples The following diagrams show a connection to an encoder possessing phases A, B, and Z. Connecting to 24-V DC Open-collector Encoder High-speed Counter Board in Differential Phase Mode Pin No. Black: Counter 1 input A: + Phase A Counter 1 input A: –...
  • Page 221 Connections bit patterns. An OR is taken of corresponding bits in these 4-bit patterns, and the result is then output on external outputs 1 to 4. The bit patterns are set by the user when programming the comparison operation. Connector Pin no.
  • Page 222 Section 8-1 High-speed Counter Board Note Switching between sourcing (PNP) outputs and sinking (NPN) outputs is accomplished using the PC Setup (DM 6602, DM 6611). Example External Output Lines Sourcing (PNP) Output High-speed Counter Board 5- to 24-V DC power supply...

  • Page 223: Specifications

    Front: 18 LEDs 1 each of Ready (RDY) and Error (ERR) 4 each of phase A (A@), phase B (B@), phase Z (Z@), and external output (OUT@) Front connections Connectors CN1 and CN2 (Compatible connectors: Sockets & Hoods provided as standard accessories.)
  • Page 224 Counter reset method Phase-Z Signal + Software Reset A counter is reset on the first phase-Z signal input after its Reset Bit (see below) is turned ON. Software Reset A counter is reset when its Reset Bit (see below) is turned ON.
  • Page 225 T1, T2, T3, T4: 4.5 µs min. 3 µs max. 3 µs max. At least 4.5 µs must be provided to allow Relationship between phases A and B when Phase A ↔ Phase B change.
  • Page 226 1 to 4. Note External outputs 1 to 4 can be turned ON using IR 21300 to IR 21303 and AR 0600 to AR 0603. External power supply 5 to 24 V DC±10%...

  • Page 227: Pulse I/O Board

    External Outputs 0.75 A Internal circuit of Output Sourcing/Sinking switching signal 0.75 A Note In the above figure, A is active when sourcing outputs are set, and B is active when sinking outputs are set. Pulse I/O Board 8-2-1 Model...
  • Page 228 PV falls within a specified comparison range. Pulse Outputs 1 and 2 Two 10 Hz to 50 kHz pulses can be output from port 1 and port 2. Both fixed and variable duty factors can be used.

  • Page 229: System Configuration

    Incremental encoder Incremental encoder Motor Motor 8-2-4 Applicable Inner Board Slot The Pulse I/O Board can only be mounted in slot 2 (right slot) of the CQM1H- CPU51/61 CPU Unit. Slot 1: No Slot 2: OK Pulse I/O Board 8-2-5...

  • Page 230: Cn1 And Cn2 Pin Arrangement

    Z1 Z2 CCW2 Pulse input (orange) Refer to the following table. Error (red) Lit when there is an error in the PC Setup settings for pulse I/O, or when operation is interrupted during pulse output. Pulse Output Indicators Indicator Port...

  • Page 231: Wiring Examples

    Decrement Increment Decrement Note The function of encoder inputs A and B in Pulse/Direction Mode and Up/Down Mode differs from the High-speed Counter Board (CQM1H-CTB41). Wiring Example The example below shows connections to an encoder with phases A, B, and...
  • Page 232 CW pulse output/PWM(––) output (with 1.6 kΩ resistance) CW pulse output/PWM(––) output Common output (0 V) !Caution Do not supply both 5-V and 24-V DC power at the same time. Doing so will damage the internal circuits. Wiring Examples The following examples show a Pulse I/O Board connected to a motor driver with a 5-V input.
  • Page 233 Pulse Output Connection Precautions • Connect a 7 to 30 mA load to the pulse output. Use a bypass resistor if the load is smaller than 7 mA. • The pulse output circuits on pins 13 and 14 have a built-in resistance of 1.6 kΩ...
  • Page 234 The internal 1.6-k Ω (1/2 W) resistance can be used as bypass resistance in the following way. Example: 7 mA output transistor current = 4 mA load current + 3 mA bypass current 5-V DC power supply Pulse I/O Board...
  • Page 235 Section 8-2 Pulse I/O Board Example Configurations Using OMRON Servo Driver Cables Pulse I/O Board Relay Cable XW2Z- J-A3 Servo Relay Unit XW2B-20J6-3 U-series Connecting M-series Connecting H-series Connecting Cable for connecting Cable Cable Cable to Servo Driver XW2Z- J-B1...

  • Page 236: Specifications

    Up to 8 upper limits, lower limits, and interrupt subroutine numbers registered. Counter reset method Phase-Z Signal + Software Reset A counter is reset on the first phase-Z signal input after its Reset Bit (see below) is turned ON. Software Reset A counter is reset when its Reset Bit (see below) is turned ON.

  • Page 237: Pulse Output Specifications

    Signal names Encoder inputs A, encoder input B, pulse input Z Input voltage Switched by means of connector pins (Can be specified separately for phases A, B, and Z. 12 V DC±10% 24 V DC±10% Input current Phase A, B...

  • Page 238: Absolute Encoder Interface Board

    BCD Mode and 360 ° Mode. Resolutions One of the following can be set: 8 bits (0 to 255), 10 bits (0 to 1023), or 12 bits (0 to 4095). The resolution should be set to match that of the encoder con- nected.

  • Page 239: System Configuration

    E69-DC5 connector cable Detects angle of rotation and controls processing table. 8-3-4 Applicable Inner Board Slots The Absolute Encoder Interface Board can only be mounted in slot 2 (right slot) of the CQM1-CPU51/61 CPU Unit. Slot 1: No Slot 2: OK...

  • Page 240: Pin Arrangement Of Connectors Cn1 And Cn2

    Ready (green) Lit when the Absolute Encoder Interface Board is ready. Encoder input (orange) Refer to the following table. Error (red) Lit when there is an error in the PC Setup for the Absolute Encoder Interface Board. Encoder input Function indicators...

  • Page 241: Wiring Examples

    200 mm See note 3 Note 1. A grease-proof PVC-insulated cable with external diameter of 6.12, seven conductors with diameters of 0.18 and standard length of 5 m is used. 2. Connect to CQM1H-ABB21. 3. Use 12 to 24 V DC.

  • Page 242: Specifications

    BCD Mode or 360° Mode (Set in PC Setup.) Resolutions 8-bit, 10-bit, or 12-bit (Set in PC Setup.) Origin compensation Yes (Current position can be designated as origin), compensation is set in PC Setup. Counting rate 4 kHz max. Storage locations of counter PVs...
  • Page 243 12 bit (4,096 resolution) gray binary The resolution of the encoder that is being used with the Absolute Encoder Board must be set in the PC Setup (bits 00 to 07 of DM 6643 or DM 6644) as shown below.

  • Page 244: Internal Circuit Configuration

    PC Setup. • If the Count Mode is set to in 360 ° Mode in the PC Setup (bits 08 to 15 of DM 6643 or DM 6644), the PV (monitor value) is converted accord- ing to the resolution set in the PC Setup so the 0 to 360 °...

  • Page 245: Analog Setting Board

    Device. 8-4-3 Applicable Inner Board Slots The Analog Setting Board can be installed in either slot 1 (left slot) or slot 2 (right slot) of the CQM1H-CPU51/61 CPU Unit. Both slots, however, cannot be used at the same time.

  • Page 246: Specifications

    The value for this control is stored in IR 222. The value for this control is stored in IR 223. !Caution While the power is turned ON, the contents of IR 220 to IR 223 are constantly refreshed with the values of the corresponding controls. Be sure that these words are not written to from the program or a Programming Device.

  • Page 247: Analog I/O Board

    The signal ranges that can be used for each of the four analog input points are –10 to +10 V, 0 to 5 V, and 0 to 20 mA. A separate range is set for each point. The settings in DM 6611 determine the signal ranges.

  • Page 248: Applicable Inner Board Slot

    Section 8-5 Analog I/O Board 8-5-4 Applicable Inner Board Slot The Analog I/O Board can only be mounted in slot 2 (right slot) of the CQM1H-CPU51/61 CPU Unit. Slot 1: No Slot 2: OK 8-5-5 Names and Functions The Analog I/O Board has a CN1 connector for the four analog inputs and a CN2 connector for 2 analog outputs.

  • Page 249: Pin Arrangement Of Connectors Cn1 And Cn2

    Analog output 1: + current output Analog output 1: + voltage output Hood Not used. Note Refer to Appendix A Preparing Cables for Inner Boards for information about using a compatible connector (XM2D-1501 Socket with XM2S-1511 Hood) to construct a cable.

  • Page 250: Wiring Examples

    Analog I/O Board 8-5-7 Wiring Examples Analog Input The input signal connections to CN1 depend on whether the input signals are Connections voltage inputs or current inputs. The following diagrams show the correct wir- ing in each case. Voltage Inputs Current Inputs (–10 to +10 V, 0 to 10 V, or 0 to 5 V)

  • Page 251: Specifications

    1. Separate input signal ranges can be set for each input. 2. The A/D conversion time is the time taken for an analog signal to be stored in memory as digital data. At least one cycle is required to transfer the data to the CPU Unit.

  • Page 252: Serial Communications Board

    1. Different terminals are used for each output, allowing output signal ranges to be selected for each output. 2. The D/A conversion time is the time taken to convert the data in the CPU Unit and output it. At least one cycle is required to transfer the data from the CPU Unit to the Analog I/O Board.

  • Page 253: Features

    The Serial Communications Board is an option that can be mounted in the CPU Unit to increase the number of serial ports without using an I/O slot. It supports protocol macros (which are not supported by the ports built into the CPU Units), allowing easy connection to general-purpose devices that have a serial port.

  • Page 254: System Configuration

    Console) No-protocol Host Link Note An NT-AL001-E Converting Link Adapter can be used to convert between RS- 232C and RS-422A/485. This Link Adapter requires a 5-V power supply. Power is provided by the RS-232C port on the Serial Communications Board when the Link Adapter is connected to it, but must be provided separately when connecting the Link Adapter to other devices.

  • Page 256: Battery Maintenance

    Replacement Procedure........

  • Page 257: Battery Replacement

    5 years. The effective life will be reduced at higher tempera- tures. A battery error will occur when the voltage of the battery starts to drop, caus- ing the ERR/ALM indicator to flash, causing SR 25308 to turn ON, and gener- ating a battery error message readable from Programming Devices.

  • Page 258: Replacement Procedure

    1,2,3... 1. Turn OFF the power to the CQM1H. or If the CQM1H has not been ON, turn it ON for at least five minutes and then turn it OFF. Note If power is not turned ON for at least five minutes before replacing the...

  • Page 260: Appendix

    Then shrink the tubes by heating them with a jet of hot air. Heat-shrinking tube Assemble the socket and hood as shown in the illustration below. At the connector on the CQM1H side, wrap aluminum tape around the twisted wire as shown in the illustration, and secure the wire to the hood.

  • Page 262: Glossary

    AUTOEXEC.BAT An MS DOS file containing commands automatically executed at startup. back-up A copy made of existing data to ensure that the data will not be lost even if the original data is corrupted or erased. basic instruction A fundamental instruction used in a ladder diagram.
  • Page 263 Glossary bit designator An operand that is used to designate the bit or bits of a word to be used by an instruction. bit number A number that indicates the location of a bit within a word. Bit 00 is the rightmost (least-significant) bit;...
  • Page 264 An operand that specifies how an instruction is to be executed. The control data may specify the part of a word is to be used as the operand, it may spec- ify the destination for a data transfer instructions, it may specify the size of a data table used in an instruction, etc.
  • Page 265 A unit of storage in memory that consists of four bits. digit designator An operand that is used to designate the digit or digits of a word to be used by an instruction. DIN track A rail designed to fit into grooves on various devices to allow the devices to be quickly and easily mounted to it.
  • Page 266 `distributed’ over the system. Distributed control is a con- cept basic to PC Systems. DM area A data area used to hold only word data. Words in the DM area cannot be accessed bit by bit. DM word A word in the DM area.
  • Page 267 A computer that is used to transfer data to or receive data from a PC in a Host Link system. The host computer is used for data management and overall system control. Host computers are generally small personal or business computers.
  • Page 268 I/O Units include Input Units and Output Units, each of which is available in a range of specifications. I/O word A word in the IR area that is allocated to a Unit in the PC System and is used to hold I/O status for that Unit. IBM PC/AT or compatible A computer that has similar architecture to, that is logically compatible with, and that can run software designed for an IBM PC/AT computer.
  • Page 269 A definer used with a jump that defines the points from and to which a jump is to be made. ladder diagram (program) A form of program arising out of relay-based control systems that uses circuit- type diagrams to represent the logic flow of programming instructions.
  • Page 270 The processes of copying data either from an external device or from a stor- age area to an active portion of the system such as a display buffer. Also, an output device connected to the PC is called a load.
  • Page 271 The signal sent from the PC to an external device. The term output is often used abstractly or collectively to refer to outgoing signals. output bit A bit in the IR area that is allocated to hold the status to be sent to an output device. output device...
  • Page 272 Adjustment of the number of ON bits in a word or other unit of data so that the total is always an even number or always an odd number. Parity is generally used to check the accuracy of data after being transmitted by confirming that the number of ON bits is still even or still odd.
  • Page 273 The portable form of Programming Device for a PC. Programming Device A Peripheral Device used to input a program into a PC or to alter or monitor a program already held in the PC. There are dedicated programming devices, such as Programming Consoles, and there are non-dedicated devices, such as a host computer.
  • Page 274 The processes of copying data either from an external device or from a stor- age area to an active portion of the system such as a display buffer. Also, an output device connected to the PC is called a load.
  • Page 275 One or more words in which data is shifted a specified number of units to the right or left in bit, digit, or word units. In a rotate register, data shifted out one end is shifted back into the other end. In other shift registers, new data (either specified data, zero(s) or one(s)) is shifted into one end and the data shifted out at the other end is lost.
  • Page 276 The process of moving data from one location to another within the PC, or between the PC and external devices. When data is transferred, generally a copy of the data is sent to the destination, i.e., the content of the source of the transfer is not changed.
  • Page 277 A switch used to write-protect the contents of a storage device, e.g., a floppy disk. If the hole on the upper left of a floppy disk is open, the information on this floppy disk cannot be altered.

  • Page 278: Index

    Programming Console installation reading/clearing messages cables Programming Console checking expansion instructions program syntax reading and changing function code assignments Programming Console clearing memory areas Programming Console clock fail-safe circuits reading and setting the clock flicker output CompoBus/S...
  • Page 279 I/O Units differentiation monitor dimensions – Programming Console models signed decimal monitor terminal block removal Programming Console weight status inductive load surge suppressor Programming Console initialization unsigned decimal monitor I/O memory Programming Console input devices wiring inrush current installation DIN Track...
  • Page 280 – Programming Console Power Supply Units preparation for Units searching status – Programming Console monitoring setting and reading a memory address Programming Console Programming Console Programming Console modifying connecting Programming Console keys syntax models checking the program operations...

  • Page 282: 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. W363-E1-07 Revision code The following table outlines the changes made to the manual during each revision. Page numbers refer to the previous version.
  • Page 284 Regional Headquarters OMRON EUROPE B.V. Wegalaan 67-69, NL-2132 JD Hoofddorp The Netherlands Tel: (31)2356-81-300/Fax: (31)2356-81-388 OMRON ELECTRONICS LLC 1 East Commerce Drive, Schaumburg, IL 60173 U.S.A. Tel: (1)847-843-7900/Fax: (1)847-843-8568 OMRON ASIA PACIFIC PTE. LTD. 83 Clemenceau Avenue, #11-01, UE Square,...
  • Page 285 Authorized Distributor: Cat. No. W363-E1-07 Note: Specifications subject to change without notice. Printed in Japan This manual is printed on 100% recycled paper.

This manual is also suitable for:

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