Manual

Accessories (overview)

Communication modules

PROFIBUS



378

EDS94SPP101 EN 7.1

Assignment of the Sub-D socket

Connection of PROFIBUS to 9-pin Sub-D socket (X201):

View Pin Designation Explanation

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 5VDC/30mA(bustermination)

7 free -

8 RxD/TxD-N Data line A (received data/transmitted data minus)

9 free -

DIP switch

E94YCPM001D

Pos. Description

S200 Switches 1 ... 64: bus station addressing

The station address results from the sum of all switches in ”ON” position.

z Example: switches 32, 8, 4 = ON  address = 44

z Address range: 1 ... 126

Switch 2133: establishing compatibility with the communication module EMF2133IB

 Note!

The Lenze setting of all switches is OFF.

Please observe the information provided in the PROFIBUS Communication

Manual about the setting of the station address and the EMF2133IB

compatibility.