Lenze I/O system 1000 System Manual - Manual (Page 41)

Product description
Bus coupler modules
PROFIBUS − EPM−S120
3
l
41 EDSIO1000 EN 7.0
Wiring
RxD/TxD-P(B)
Schirm
Master Slave
3
8
3
8
Schirm
P5V P5V
M5V M5V
330 W 330 W
330 W 330 W
220 W 220 W
Schirm
3
8 RxD/TxD-N(A)
5
6
RxD/TxD-P(B)
RxD/TxD-N(A)
Slave
RxD/TxD-P(B)
RxD/TxD-N(A)
5
3
8
6
SLIO090
)
Note!
The PROFIBUS cable must be terminated with its surge impedance.
,
More information on the PROFIBUS can be found in the chapter "PROFIBUS
communication" (
¶ 386).