Pilz PSENvip RL D P - Manual (Page 30)

4.1 Overview
4 Function description
Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: [email protected]
4-2
 Other safety devices (safety valves, prefill valve, contactor for E-
STOP)
The following overview shows the fundamentals of the whole system.
The signals from the PSENvip transmitter and receiver are explained in
the sections below.
Fig. 4-2: Overview of overall system
Funktion_Geraete_Schutzfeldmodus
OSSD 1
OSSD 2
Mute 1
TRM_ON
TRM_SYNC
TRM_ON
TRM_SYNC
Programmable safety
system
PSS 4000
Incremental encoder
Mute 2
Pinch point
Up/
Down
Power Off
System-Init
Protected field mode
Acknowledge-
ment of reduced
protected field
Inputs
Outputs
PSENvip receiver
PSENvip transmitter
CNC controller
Protected field mode
Setup
Foot switch
E-STOP
E-STOP contactor
User program
Safety valve
Prefill valve