IAI RCP2 Series - Communication Cable Connections

35
4.5 Connecting the Communication Cable
Connect the communication cable to the SIO connector.
Brown 5V
1
Yellow
Red
Orange
Blue
Green
SGA
GND
SGB
GND
5V
2
3
4
5
6
Pin
No.
SGA
SGB
5V
EMGS
EMGA
24V
Brown/Green
1
2
3
4
5
6
Pin
No.
7
8
Yellow
Orange
Black
Red/Blue GND
EMGB
FG
Black
-
-
1
2
3
6
8
5
Pin assignments of the cable-
end connector
RS485 conversion adapter end
Controller end
CB-RCA-SIO * * *
Signal
name
Signal
name
Cable color
Cable color
Shielded
Shorting wire UL1004AWG28 (black)
Shielded, not connected