Wiring With Rs 232 Interface; Features Of The Rs 232 Interface - Moeller DE4-COM-2X Manuel

03/01 AWB823-1279-D/GB/F
Wiring with RS 232 Inter-
face
If your PC interface is provided with a 25-pin sub-D socket,
the following figure shows the necessary wiring of the cable
in this case:
Female
2
3
7
Figure 10: Wiring of interface cable, PC fitted with a 25-pin male
socket
h Pins which are not shown are not assigned. The sub-D
plugs fitted to the cable should have metal bodies which
should be connected to the cable screen at both ends of
the cable.

Features of the RS 232 interface

Interface
Network topology
Possible drive controller quantity
Max. cable length
Max. baud rate
The screening of the cable should be grounded as shown
X
in the following figure:

Wiring with RS 232 Interface

Male
2
3
5
RS 232
Point-to-point
1
15 m
19,200 Bit/s
GB-19