FX Series Computer Link Driver
GP-Pro EX Device/PLC Connection Manual
29
A) When using the COM port conversion adapter (CA3-ADPCOM-01), the connector terminal block conversion
adapter (CA3-ADPTRM-01) by Pro-face and your own cable
•
1:1 connection
•
1:n connection
RDA
RDB
SDA
SDB
SG
TERMRX
FG
SDA
SDB
RDA
RDB
SG
FG
CA3-ADPCOM-01
CA3-ADPTRM-01
Display
Terminal block
conversion adapter
(Terminal block)
Signal name
Terminal block
on External Device
Shield
Your own cable
Signal name
Termination
resistance
110
Ω
1/2W
RDA
RDB
SDA
SDB
SG
TERMRX
FG
SDA
SDB
RDA
RDB
SG
FG
SDA
SDB
RDA
RDB
SG
FG
CA3-ADPCOM-01
CA3-ADPTRM-01
Display
Terminal block
conversion adapter
(Terminal block)
Signal name
Signal name
Terminal block
on External Device
Shield
Your own cable
Terminal block
on External Device
Shield
Signal name
Termination
resistance
110
Ω
1/2W