SMC Networks EXW1-BMJA Series - Page 19

-19-
No.EX※※-OMZ0016
Connectors
•Power supply connector
No. Signal
M12, 4-pin, plug
B code
1 24V (US1)
2
N.C.
3
0V (US1)
4
N.C.
Caution
Note that connecting the power cable to BUS IN or BUS OUT will damage the product.
•BUS IN / BUS OUT connectors
No.
BUS IN
No.
BUS OUT
Signal
M12, 4-pin, plug
Signal
M12, 5-pin , socket
A code
A code
1
SLD
1
SLD
2
DB
2
DB
3
DG
3
DG
4
DA
4
DA
5
N.C.
The signal line of this product is T-branched inside the Base as shown in the circuit diagram below.
When expanding the system, an additional CC-Link remote device can be connected to BUS OUT.
•Circuit diagram
●Precautions for Handling
•Be sure to connect terminal resistors to both ends of the CC-Link main line.
Type of cable
Resistance
value
Terminating resistor model no. (Manufacturer)
Communication cable for CC-Link
PCA-1567720 (socket)
PCA-1567717 (plug)
110Ω 1/2
W
•VA-4DCC-110 (Correns)
•CC100 (Woodhead Japan)
CC-Link dedicated high-
performance cable
130 Ω 1/2
W
•VA-4DCC-130 (Correns)