Pilz PSENvip RL D P - Manual (Page 48)

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]
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4.4 Description of the units
4 Function Description
The input and display field is used to
 Display the active protected field mode
See chapter 8, "Operation"
 Enter the overrun
See chapter 7, "Commissioning"
 Menu Selection
 Display the adjustment image during initial commissioning
See chapter 7, "Commissioning"
 Display the adjustment image during a tool change
See chapter 7, "Commissioning"
 Display of error messages and system data
See Chapter 9, "Diagnostics and Troubleshooting"
4.4.4 Communication with the safety system
Communication with the safety system 4- Funktion_Kommunikation_Allg
Communication between the PSENvip and safety system is required if
you use tools that cannot be safeguarded in compliance with the stand-
ards (see section entitled "Tool shapes", under "Safety"). This is the
case with tool classes 2 and 3. User programs that do not support com-
munication with the PSENvip can be used if you only intend to safeguard
tools of tool class 1. This is the case with older versions of the PSENvip,
for example.
Communication between the PSENvip and the PLC safety system is
conducted via digital inputs and outputs. Some inputs and outputs on
the PSENvip have another function compared to normal mode.
Communication only occurs in the system status TEST. This status is
adopted
 After power-up.
 After a tool change.
 After a 0/1 pulse edge at the input System-Init.
 Periodically every 2 minutes.
Funktion_Kommunikation_Basis