Omron CJ2 CPU UNIT SOFTWARE User Manual

4-7
4 CPU Unit Initialization
CJ2 CPU Unit Software User’s Manual
4-1 Overview of CPU Unit Initialization
4
4-1-1 CPU Unit Initial Settings
z DM Area Word Allocations for Special I/O Units and CPU Bus Units
If a Special I/O Unit or CPU Bus Unit is used, make the settings for the words allocated in the DM
Area, and then transfer the settings to the CPU Unit.
Use one of the following methods to set the allocated DM Area words with the CX-Programmer.
• Right-click each Special I/O Unit or CPU Bus Unit in the I/O tables, and then select Edit CPU Bus
Unit Settings to set the allocated DM Area words.
• Set the allocated DM Area word in PLC memory.
Set the allocated DM Area words for each Special I/O Unit or CPU Bus Unit with the CX-Program-
mer, and then transfer the settings to the CPU Unit.
PERIPHERAL
ERR/ALM
RUN
INH
COMM
PRPHL
CONTR
OL
LER
P
ROGRAMMA
BLE
PORT
OPEN
BUSY
M
CPWR
BKU
P
CPU64-EIP
CJ2H
SYSMAC
N
S
MS
C
OM
M
10M
100M
2
ON
4
TERM
RD2
SD2
RDY
NO.
UNIT
ERH
OFF
WIRE
ERC
RUN
SCU41
RD1
TER1
SD1
PORT1
(RS422
/485)
PORT2
2
ON
4
TERM
RD2
SD2
RDY
NO.
UNIT
ERH
OFF
WIRE
ERC
RUN
SCU41
RD1
TER1
SD1
PORT1
(RS422
/485)
PORT2
2
ON
4
TERM
RD2
SD2
RDY
NO.
UNIT
ERH
OFF
WIRE
ERC
RUN
SCU41
RD1
TER1
SD1
PORT1
(RS422
/485)
PORT2
Transferring from the CX-Programmer
Make the settings for the Unit
in the I/O tables and then transfer
the settings to the CPU Unit.
Special I/O Unit or CPU Bus Unit
CPU Unit
Settings in allocated
DM Area words for
Special I/O Unit or
CPU Bus Unit
Settings for allocated DM Area words in PLC memory
Or

Omron CJ2 CPU UNIT SOFTWARE Specifications

General

Brand	Omron
Model	CJ2 CPU UNIT SOFTWARE
Category	Software
Language	English