Age.18), Rs-485 (isolation) – Proface GP4600R - 12.1 Standard HMIs with Rear Mounting Options" User Manual
Page 17
18
Eng
lis
h
Interface
4. RS-485 (isolation)
D-Sub 9 pin socket connector via an RS-485/PROFIBUS/MPI cable.
Note: (1) You can supply power to the Siemens PROFIBUS connector only. You cannot
supply power to the device/PLC.
(2) The SG and FG terminals are isolated.
Interfit bracket is #4-40 (UNC).
Recommendations:
•
Cable Connector: XM2A-0901 manufactured by OMRON Corporation.
•
Cable Cover: XM2S-0913 manufactured by OMRON Corporation.
•
Jack Screw (#4-40 UNC): XM2Z-0073 manufactured by OMRON
Corporation.
Pin
Number
RS-485 (isolation)
Signal Name
Direction
Meaning
1
NC
–
no connection
2
NC
–
no connection
3
Line A
Input/Output
Data A (+)
4
RS(RTS)
Output
Request to Send
5
SG
–
Signal Ground
6
VCC
–
+5V ±5% External Output
(1)
7
NC
–
no connection
8
Line B
Input/Output
Data B (–)
9
NC
–
no connection
Shell
FG
–
Frame Ground
(2)
(Not connected with SG)
- GP4500R - 10.4 Standard HMIs with Rear Mounting Options" GP4400R - 7.5 Standard HMI with Rear Mounting Options" GP4300R - 5.7 Standard HMI with Rear Mount" GP4300M - 5.7 Modular HMI" GP4200M - 3.5 Modular HMI" GP4500 - 10.4 W Model HMI" GP4400 - 7.0 W Model HMI" GP4300 - 5.7 W Model HMI" GP4200 - 3.5 W Model HMI" GP4600 - 12.1 Standard HMIs" GP4500 - 10.4 Standard HMIs" GP4400 - 7.5 Standard HMI" GP4300 - 5.7 Standard HMI" GP4200 - 3.5 Standard HMIs"