4 Electrical installation
Sub-D socket assignment
EDKMF2133 DE/EN/FR 4.0
52
H2_BelegungDerSubD-Beleg_DSub-Buchsenleiste
Sub-D socket assignment
View Pin Designation Explanation
1
6
5
9
1 - -
2 - -
3 RxD/TxD-P Data cable B (receive / send data plus)
4 RTS Request To Send
(receive / send data, no differential signal)
5 M5V2 Data reference potential (ground to 5V)
6 P5V2 5VDC/30mA(bustermination)
7 - -
8 RxD/TxD-N Data cable A (receive / send data minus)
9 - -