CQM1ME08K Omron, CQM1ME08K Datasheet

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CQM1ME08K

Manufacturer Part Number
CQM1ME08K
Description
MEMORY UNIT EEPROM 8KW
Manufacturer
Omron
Datasheet

Specifications of CQM1ME08K

Lead Free Status / Rohs Status
Lead free / RoHS Compliant
The CQM1H’s rack-less modular design lets
you customize your control system by adding
“inner boards” for advanced functions, as well
as specialized I/O and communications
modules. CQM1H offers the most flexibility of
all PLC systems in its class.
D
D
D
D
D
D
D
D
D
D
Basic Configuration
Select the CPU and I/O modules (discrete, analog and dedicated special function types) then determine the power supply based on the
current consumption. The I/O Control and Interface adapters give you the option of dividing the CPU and I/O system into two narrower
units than the examples shown below. The CQM1H-CPU51/CPU61 models offer space-saving position and motion control solutions as
well as additional analog and serial communications capabilities right at the CPU.
Power
Supply
CQM1H modules are assembled with connectors on their sides.
A--152
CQM1H
4 different base CPUs to choose from; 16 DC inputs
built in; expands up to 512 points
No separate backplane required
Inner Boards allow “customized” configuration of the
CPU
Serial communications inner board supports protocol
macro feature for communication with third-party serial
devices
Supports all existing and new CQM1 I/O and
specialized I/O modules
Optional memory cassettes allow backup of sensitive
data, provides a real-time clock
ControllerLink network transmits 8 kword data packets
at up to 2 Mbps; 32 nodes
Advanced instruction set includes PID, floating point
math, protocol macro instructions and more
CompoBus/S, SYSMAC BUS and AS-interface masters
support remote I/O
Up to 15.2 kwords of program memory
Programmable Controller
Controller
Link
Module
Programmable Controller
Inner
Boards
16 built-in
inputs
CQM1H
I/O Modules
and Dedicated
I/O Modules
End
Cover
CPU Unit
11 modules max. (16 modules max.
using I/O Expansion and Control In-
terface adapters). The total number
of words cannot exceed 16.
256 or 512 I/O points max.

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CQM1ME08K Summary of contents

Page 1

Programmable Controller CQM1H The CQM1H’s rack-less modular design lets you customize your control system by adding “inner boards” for advanced functions, as well as specialized I/O and communications modules. CQM1H offers the most flexibility of all PLC systems in its ...

Page 2

Ordering Information J CPU Stock Note: Shaded models are normally stocked. Specifications Memory capacity Max. I/O Built-in capacity inputs Program: 3.2 kwords g 256 points area: 3 kwords inputs Program: 7.2 ...

Page 3

J I/O EXPANSION AND CONTROL INTERFACE ADAPTERS Stock Note: Shaded models are normally stocked. Use I/O Expansion and Control Interface adapters for applications that require I/O modules. Memory Memory capacity/Clock function I/O control adapter Connects to right-hand ...

Page 4

J INNER BOARDS Stock Note: Shaded models are normally stocked. Item Specifications High-speed counter board 4 pulse inputs (high-speed counter) at 500 kHz max. 4 external outputs Pulse I/O board 2 pulse inputs: 2 pulse outputs: Absolute encoder interface 2 ...

Page 5

J DEDICATED I/O MODULES Stock Note: Shaded models are normally stocked. Item Specifications Analog I/O modules g / Analog inputs: 4 points, built-in power supply Analog inputs: 4 points, order separate power supply Analog outputs: 2 points, built-in power supply ...

Page 6

... Communications Adapters and Cables Description Function Cables and adapters p DB 9-pin on computer to CQM1H mini-peripheral port p Serial port on computer to Omron DB 9-pin serial port p 25-9 pin cable, operator interface to Omron PLC p 25-9 pin cable, operator interface to Omron PLC Operator interface to Omron peripheral port cable p ...

Page 7

J MAINTENANCE PRODUCTS Stock Note: Shaded models are normally stocked. Item Function Battery Backs up memory in the CPU. End cover Connects to the I/O module located on the extreme right J DIN TRACK Stock Note: Shaded models are normally ...

Page 8

CPUs The four models of CPUs can be broadly divided into two groups: Models that support Inner Boards and the Controller Link Unit, and models that do not. The CPUs also vary in their program capacities, I/O capacities, memory capacities, ...

Page 9

J CPU UNIT SPECIFICATIONS Characteristics Item Specifications Control method Stored program method I/O control method Cyclic scan and direct output/immediate interrupt processing Programming language Ladder-diagram programming I/O capacity CQM1H-CPU11/21: 256 CQM1H-CPU51/61: 512 Program capacity CQM1H-CPU11/21 : 3.2 kwords CQM1H-CPU51 CQM1H-CPU61 ...

Page 10

Memory Area Structure Data area Size Words IR area Input 256 bits IR 000 to area IR 015 IR area Output 256 bits IR 100 to area IR 115 Work 2,528 bits IR 016 to areas a eas min. IR ...

Page 11

Memory Area Structure -- continued from previous page Data area Size Words DM area Read/ 3,072 DM 0000 to write e words DM 3071 3,072 DM 3072 to words DM 6143 Read- 425 words DM 6144 to only DM 6568 ...

Page 12

... Enables 1:1 data link with a CQM1H, CQM1, CPM-series, C200HX/HG/HE, C200HS, or SRM1 PLC. NT links Enables 1:1 or 1:N communications with OMRON Pro- (1:1 and 1:N) grammable Terminals without additional programming. Protocol macros Enables user-created protocols to communicate with es- sential any device equipped with a serial communications port (e ...

Page 13

Power Supply Units Both AC and DC Power Supply Units are available. The AC Power Supply Units require a power supply input from 100 to 240 VAC and two of the AC Power Supply Units are equipped with an auxiliary ...

Page 14

I/O Expansion Adapters Use Expansion I/O adapters to split the configuration into more than one group, allowing greater flexibility with mounting space as well as the use of at least 16 I/O Modules or Dedicated I/O Modules. Expansion Adapters can ...

Page 15

Memory Cassettes An optional Memory Cassette can be used to store the user program, PLC setup, and other data in ROM so that vital data will not be lost in the event of battery expiration or careless programming/monitoring operations. If ...

Page 16

Inputs and Outputs for CPUs and Modules J I/O MEMORY ALLOCATION I/O words are allocated to I/O Modules according to a fixed location. When the I/O Modules and Dedicated I/O Modules are connected, the I/O words will be allocated as ...

Page 17

I/O Word Allocation Module type I/O word allocation Input words Input module Output modules — B7A Master B7A02 — link modules d l B7A12 1 B7A03 — B7A13 2 B7A21 1 DeviceNet I/O link module ...

Page 18

J INPUT SPECIFICATIONS All of the Input Modules listed in the following tables have photocoupler isolation and LED input indicators. CPUs Num- Input Input cur- Input ber voltage o age rent e imped- ped inputs i ance ...

Page 19

J INPUT CIRCUIT CONFIGURATION CPU Inputs Input LED 3.9 kΩ (2.2 kΩ) Internal 560 Ω Circuits CQM1-ID111/212 Input LED Internal Circuits ID111 1.8 kΩ 620 Ω ID212 3.9 kΩ 560 ...

Page 20

J OUTPUT MODULE SPECIFICATIONS All of the Output Modules have LED output indicators. Contact Output Modules Model Number of Max. switching capacity outputs t t CQM1-OC221 8 pts 2 A, 250 VAC (cosφ 250 VAC (cosφ= 0.4) ...

Page 21

AC Output Modules Model Number of Max. switching outputs t t capacity it CQM1-OA221 8 pts 0 100 to 240 VAC CQM1-OA222 6 pts 0 100 to 240 VAC Model Model Number of Number of Outputs/common ...

Page 22

CQM1-OD213 Output LED Internal Circuits Output LED Fuse 3.5 A CQM1-OD215 Output Overcurrent detection circuit LED Alarm output LED Internal Circuits 3.3 kΩ 560 Ω CQM1-OD216 Fuse 7 A Short-circuit protection circuit Output LED Short-circuit protection circuit Output LED CQM1-OA221 ...

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