Omron CPM1A Benutzerhandbuch

Supported PCs

CPM1, CPM1A, CPM2A, CPM2C, SRM1 (-V2),
CQM1, CQM1H

Read/Write memory areas

User program: 15.2 Kwords max.
Data memory: DM 6144 to DM 6655
(Read-only DM and PC Setup)
Expansion instructions: 18 instructions

Connector

Connector compatible with CPM1, CPM1A, CPM2A,
SRM1 (-V2), and CQM1 PCs.

For CPM2C and CQM1H PCs, connect via
CS1W-CN114 or CPM2C-CN111 Connecting Cable.

Communications setting

1 start bit, 7 data bits, even parity, 2 stop bits,
9,600 bps

EEPROM (See note 1.)

256-Kbit EEPROM

ATMEL: AT28C256
OMRON: EEROM-JD

Current consumption

129 mA max.

Dimensions

Main body (not including cables or connectors):
57 

×

 92 

×

 38 mm (W 

×

 H 

×

 D)

Weight

200 g max. (not including EEPROM)

1. The EEPROM must be purchased separately.

2. For general specifications, refer to the relevant PC manual.

Lock Lever
For mounting and removing EEPROM.
DOWNLOAD TO PLC Button
Writes all EEPROM data (ladder programs,
data memory etc.) to the PC.
UPLOAD + DM Button
Reads PC user program and contents of
DM 6144 to DM 6655 to EEPROM.
UPLOAD Button
Reads only PC user program to EEPROM.

Lock Lever

Indicator

UPLOAD + DM Button

EEPROM Socket

DOWNLOAD to PLC Button

UPLOAD Button

Peripheral Port
Connector

Note The “PLC” in the “DOWNLOAD TO PLC” Button indicates PCs (Programmable

Controllers).