Lenze EMF2133IB - Manual (Page 52)

4 Electrical installation
Sub−D socket assignment
EDKMF2133 DE/EN/FR 6.1 52
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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 5 V DC / 30 mA (bus termination)
7 − −
8 RxD/TxD−N Data cable A (receive / send data minus)
9 − −