4
Electrical installation
Sub-D socket assignment
Sub-D socket assignment
View
Pin
1
2
5
9
3
4
5
6
7
6
1
8
9
52
Designation
Explanation
-
-
-
-
RxD/TxD-P
Data cable B (receive / send data plus)
RTS
Request To Send
(receive / send data, no differential signal)
M5V2
Data reference potential (ground to 5V)
P5V2
5 V DC / 30 mA (bus termination)
-
-
RxD/TxD-N
Data cable A (receive / send data minus)
-
-
EDKMF2133 DE/EN/FR 4.0