Pilz PSS Series Installation Manual

Installation Manual: PSS 3056 Series 6-1
Interfaces
PG programming interface
The programming interface is an RS 485 interface, enabling
communication between the programming device and the PSS safety
system.
RS 232 user interface
The user interface operates to the RS 232C standard and can be
individually configured. A detailed description of the interface can be found
in the “FS System Description” and “ST System Description” which form
part of the “PSS-Range System Manual”.
Fig. 6-2: Configuration of the user interface
Fig. 6-1: Configuration of the programming interface
N. C.
N. C.
N. C.
A
8
7
6
9
4
3
2
5
1
N. C.
N. C.
B
N. C
N. C.
N. C.
CTS
DSR
RTS
GND
DTR
TXD
RXD
N. C.
8
7
6
9
4
3
2
5
1
N.C. = no connection
N.C. = no connection
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Pilz PSS Series Specifications

General

Category	Safety Equipment
Manufacturer	Pilz
Safety Standards	EN ISO 13849-1, IEC 61508, IEC 62061
Series	PSS
Safety Integrity Level	SIL 3
Communication Interfaces	Ethernet, PROFIBUS, PROFINET
Operating Voltage	24 V DC
Operating Temperature	0°C to +55°C (typical), others depending on model
Storage Temperature	-20°C to +70°C (typical), others depending on model
Protection Class	IP20
Application	Industrial safety applications