Hakko Electronics Monitouch V9 Series - Page 231

12-4 12. EMERSON
When Connected at MJ1/MJ2:
RS-232C
Wiring diagram 1 - M2
RS-422/RS-485
Wiring diagram 1 - M4
RXD
GND
TXD
Name
Name
No.
RJ - 45
7
8
5
RD
SD
SG
FG
MJ1/2
12345678
* Use shielded twist-pair cables.
RS485-
SG
+RS485
Name
No.
RJ-45
1
2
5
+RD/+SD
-RD/-SD
SG
FG
MJ1/2
Name
12345678
* Use shielded twist-pair cables.