CPM1A Datasheet, PDF (26/27 Pages) Omron Electronics LLC – CPM1A System configuration

Expansion Memory Unit
Expansion Memory Unit
The Expansion Memory Unit allows programs to be uploaded
and downloaded between PC and EEPROM with the press of a
button. It is a useful device for program maintenance and correc-
tion.
Connection Configuration
CPM1-EMU01-V1
CPM2A
CPM1A
CPM1
SRM1
CQM1
CS1W-CN114
CPM2C-CN111 can
also be used.
CPM2C
CQM1H
Specifications
Item
Specifications
Supported PCs
Read/Write memory
areas
Connector
CPM1, CPM1A, CPM2A, CPM2C, SRM1 (-V2), CQM1, CQM1H
User program: 15.2 Kwords max.
Data memory: DM 6144 to DM 6655
(Read-only DM and PC Setup)
Expansion instructions: 18 instructions
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.
EEPROM
(sold separately)
Current consumption
256-Kbit EEPROM
ATMEL:
OMRON:
129 mA max.
AT28C256
EEROM-JD
Dimensions
Weight
Main body (not including cables or connectors):
57 ! 92 ! 38 mm (W ! H ! D)
200 g max. (not including EEPROM)
30