Pilz PSS 4000 - Page 3

Abbreviations
Application Note PSSu Key-in-Pocket Extended
1006505-EN-01
│ 3/
43
Abbreviations
Abbreviation / term
Description
Source
AN
Application Note
www.pilz.com > AN content (1002400)
PNOZ
Pilz E-STOP positive-guided
(DE: Pilz NOT-AUS-Zwangsgeführt)
www.pilz.com > PNOZ
PSS
Programmable control system
(DE: Programmierbares Steuerungssystem)
www.pilz.com > PSS
PSS u2
PSSuniversal, 2
nd
generation
www.pilz.com > PSS u2
POU
Program Organisation Unit
NC
Normally Closed
NO
Normally Open
STO
Safe Torque Off
Definition of Symbols
 Information that is particularly important is identified as follows:
CAUTION!
This refers to a hazard that can lead to a less serious or minor injury plus material
damage, and also provides information on preventive measures that can be taken.
NOTICE
This describes a situation in which the product or devices could be damaged and also
provides information on preventive measures that can be taken.
It also highlights areas within the text that are of particular importance.
INFORMATION
This gives advice on applications and provides information on special features.