Omron CJ Series Manual page 33

C) When using the online adapter (CA4-ADPONL-01), the connector terminal block conversion adapter (CA3-
ADPTRM-01) by Pro-face and your own cable
• 1:1 connection
Display
• 1:n connection
Termination
resistance
220Ω 1/4W
Display
CA4-ADPONL-01
CA3-ADPTRM-01
GP-Pro EX Device/PLC Connection Manual
Terminal
block
Termination
Signal
resistance
name
220Ω 1/4W
RDA
RDB
CA4-ADPONL-01
SDA
SDB
TERMRX
CA3-ADPTRM-01
Terminal
Shield
block
Signal
name
RDA
RDB
SDA
SDB
TERMRX
SG
FG
Shield
SG
FG
Your own cable
External Device
D-sub 9 pin (socket)
Signal
Pin
name
2
SDB
1
SDA
8
RDB
6
RDA
Shell
FG
Your own cable
33
CS/CJ Series HOST Link Driver
External Device
D-sub 9 pin (socket)
Signal
Pin
name
2
SDB
1
SDA
8
RDB
6
RDA
Shell
FG
External Device
Shield
D-sub 9 pin (socket)
Pin
2
1
8
6
Shell
Signal
name
SDB
SDA
RDB
RDA
FG