Pilz PSS 3075-3 Series, Manual

Page: 78 / 98

Interfaces
8-6 Operating Manual: PSS 3075-3 Series
User interface RS 232
A detailed description of the interface can be found in the “FS System
Description” and “ST System Description” in the PSS-range manual
package.
INFORMATION
To connect PX(T) display systems, PMI graphics systems and the Pilz MPI
adapter to the RS 232 user interface on the PSS you will need a cable with
a layout as shown in Fig. 8-5. This cable is available under order number
301 965. The cable is not suitable for connecting a PX 20 (see operating
manual PX 20).
Fig. 8-5: RS 232 connection cable from the PSS to a PX(T) display system for
example
PSS
(Female 9-pin D-Sub connector)
PX(T), PMI, MPI
(Female 9-pin D-Sub connector)
1
RxD 2
TxD 3
DTR 4
GND 5
DSR 6
RTS 7
CTS 8
9
1
2 RxD
3 TxD
5 GND
6 DSR
7 RTS
8 CTS
9
4
Screening