Lenze E94AMHE - Manual (Page 72)

Wiring the device modules
Communication modules
8
l
72 EDK94AMH24 DE/EN/FR/ES/IT 3.1
PROFIBUS
E94YCPM001A
Fig. 8−4 E94AYCPM communication module (PROFIBUS)
Connections
Pos. Description
X200 External supply of the communication module
Design: Plug connector with screw connection, 2−pole
X201 Connection for PROFIBUS
Design: Sub−D socket, 9−pole
X200 Labelling Description
+
-
24 V external supply via a safely separated power supply unit (SELV/PELV)
+ 24 V DC
20.4 − 0 % ... 28.8 V + 0 %, max. 200 mA
SSP94KP200
− GND
Reference potential
View Pin Designation Explanation
1
2
3
4
5
6
7
8
9
1 free −
2 free −
3 RxD/TxD−P Data line B (received data/transmitted data plus)
4 RTS Request To Send (received data/transmitted data, no differential
signal)
5 M5V2 Data ground (ground to 5V)
6 P5V2 5 V DC / 30 mA (bus termination)
7 free −
8 RxD/TxD−N Data line A (received data/transmitted data minus)
9 free −