Omron SYSMAC CJ1W-PRM21, Operation Manual

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31
Initial Setup Procedure
Section 2-3
Mounting Procedure
Mount the CJ1W-PRM21 PROFIBUS-DP Master Unit to the PLC using the fol-
lowing procedure.
1. Carefully align the connectors to mount the PROFIBUS-DP Master Unit.
2. Move the yellow sliders on the top and bottom of the Unit until they click
into position, to lock.
Note If the sliders are not securely locked, the PROFIBUS-DP Master Unit func-
tions may not operate correctly.
To dismount the Unit, move the sliders to the “Release” direction.
2-3 Initial Setup Procedure
After mounting the PROFIBUS-DP Master unit to its PLC System, the follow-
ing Initial Setup Procedure must be applied to allow the Unit to start up prop-
erly and to be configured for operation.
• A unique unit number must be selected, before the PLC’s power supply is
turned on.
• An I/O table must be created in the PLC, in order to register the Unit on
the PLC CPU.
PA205R
POWER
INPUT
AC100-240V
L2/N
L1
DC24V
AC240V
OUTPUT
RUN
PERIPHERAL
ERR/ALM
RUN
INH
COMM
PRPHL
CONTROLLER
CJ1G-CPU44
SYSMAC
PROGRAMMABLE
PORT
OPEN
BUSY
MCPWR
BF BST
NO.
UNIT
ERH
01
23
4567
8
9A
BCD EF
ERC RUN
PRM21
COMM
PRM
Connector
BUS
PA205R
POWER
INPUT
AC100-240V
L2/N
L1
DC24V
AC240V
OUTPUT
RUN
PERIPHERAL
ERR/ALM
RUN
INH
COMM
PRPHL
CONTROLLER
CJ1G-CPU44
SYSMAC
PROGRAMMABLE
PORT
OPEN
BUSY
MCPWR
BF
BST
NO.
UNIT
ERH
01
23
4567
8
9A
BCD EF
ERC RUN
PRM21
COMM PRM
BUS
BUS
Slider
Release
Lock