Omron SYSMAC CS1W-SCB41-V1 Operation Manual page 75

Basic Operating Procedure
1,2,3...
PA205 R
PA205 R
POWER
Note
Connections
46
CJ-series Serial Communications Unit
1. Align the connectors properly and then press in on the Unit to connect it.
POWER SYSMAC
RUN
CJ1G-CP U44 ERR/ALM
INH
PROGRAMMAB LE
PRPHL
CONTROLLER
COMM
OPEN
MCPWR
L1
BUSY
AC100 -240V
INPUT
L2/N
PER IPHE RAL
RUN
OUTP UT
AC240 V
DC24 V
PORT
2. Slide the sliders on the top and bottom of the Unit until they lock the Units
together.
SYSMAC
RUN
ERR/ALM
CJ1G-CP U44
INH
PROGRAMMAB LE
PRPHL
CONTROLLER
COMM
OPEN
MCPWR
L1
BUSY
AC100 -240V
INPUT
L2/N
PER IPHE RAL
RUN
OUTP UT
AC240 V
DC24 V
PORT
If the sliders are not locked properly, the Serial Communications Units may
not function correctly.
Connect the external devices using RS-232C or RS-422A cables. For details
on the connector pin layout and the connection methods, see Section 3 Instal-
lation and Wiring, and refer to the relevant manuals for the external devices to
be connected.
Types of Port for Different Models
The types of port for the different models of Serial Communication Boards
and Units are shown in the following table.
PLC Series
CS Series Serial Communica-
tions Board
Serial Communica-
tions Unit
CJ Series
Connector
SCU41
RUN ERC
RDY
ERH
TERM
OFF
WIRE
2
Slider
SCU41
RUN ERC SD1
RD1 TER1
RDY ERH
SD2 RD2
TERM
OFF
ON
UNIT
NO.
WIRE
2
4
PORT1
(RS422
/485)
PORT2
Type of Unit Model
CS1W-
SCB21-V1
CS1W-
SCB41-V1
CS1W-
SCU21-V1
CS1W-
SCU31-V1
CJ1W-SCU21-
V1
CJ1W-SCU31-
V1
CJ1W-SCU41-
V1
Section 1-9
SD1 RD1
TER1
SD2 RD2
ON
UNIT
NO.
4
PORT1
(RS422
/485)
PORT2
Lock
Release
Port 1
RS-232C RS-232C
RS-232C RS-422A/485
RS-232C RS-232C
RS-422A/485 RS-422A/485
RS-232C RS-232C
RS-422A/485 RS-422A/485
RS-422A/485 RS-232C
Port 2