RKC INSTRUMENT CB Series - Page 86

Temperature Controller MODBUS SIO Driver
GP-Pro EX Device/PLC Connection Manual
86
3H)
• 1:1 Connection
• 1:n Connection
• The 5V output (Pin #6) on the GP-4107 is the power for the Siemens AG’s
PROFIBUS connector. Do not use it for other devices.
• In COM on the GP-4107, the SG and FG terminals are isolated.
120
Ω
(1/2W)
Shield
Terminal block
External Device
Signal name
T/R(B)
T/R(A)
SG
120
Ω
(1/2W)
Termination
resistance
Termination
resistance
Display
Pin
Signal name
NC
NC
GND(SG)
RS(RTS)
5V
NC
NC
FG
LINE(+)
LINE(-)
3
8
1
2
5
4
6
7
9
Shell
Display side
D-Sub 9pin (plug)
120
Ω
(1/2W)
T/R(B)
T/R(A)
SG
120
Ω
(1/2W)
T/R(B)
T/R(A)
SG
Termination
resistance
Shield
Terminal block
External Device side
Signal name
Termination
resistance
Shield
Terminal block
External Device side
Signal name
Display
Pin
Signal name
NC
NC
GND(SG)
RS(RTS)
5V
NC
NC
FG
LINE(+)
LINE(-)
3
8
1
2
5
4
6
7
9
Shell
Display side
D-Sub 9pin (plug)