Installation / Preparation For Commissioning - Pilz PSEN enc sincos/HTL Operating Manual

Installation / Preparation for Commissioning

6 Installation / Preparation for Commissioning
6.1 Notes for PSEN enc sincos
Operating Manual PSEN enc sincos/HTL
1005022-EN-01
WARNING!
Loss of the safety function by overvoltage!
• Overvoltages >7 V at the outputs A, /A, B, /B, Z or /Z can put the safety
function out of operation. This may cause serious injury and death.
If accidentally an overvoltage of >7 V DC was applied to the outputs A, /A,
B, /B, Z or /Z it is necessary to
➢ immediately decommission the measuring system and
➢ to send the measuring system to Pilz for testing, together with the
information why or how the overvoltage occurred.
WARNING!
Loss of the safety function by short across contacts!
• Shorts across the connection lines can put the safety function out of order.
This may cause serious injury and death.
➢ To prevent short circuits, the cable must be laid permanently (fixed) and
protected against external damage, for example, using a cable duct or
an armoured conduit.
➢ If a cable is damaged, the measuring system must be decommissioned
immediately.
Seite 24 von 38