sc2-2. Pepperl+Fuchs, sc2-2. Datasheet - Page 25

• Manufacturer Part Number: sc2-2.
• Description: Factory Automation
• Manufacturer: Pepperl+Fuchs

6.3
6.3.1
6.3.2
6.3.3
Subject to reasonable modifications due to technical advances.
Pepperl+Fuchs Group • Tel.: Germany (06 21) 7 76-0 • USA (330) 4 25 35 55 • Singapore 67 79 90 91 • Internet http://www.pepperl-fuchs.com
Verifying functionality
Test of detection capability of the installed electrosensitive protection device
The following tasks must be performed to test the detection capacity:
- Remove all objects from the beam paths.
- Interrupt all light beams one after the other. The OSSD output must be switched to the Off state as you
Test of start/restart interlock and startup enable (restart/start)
- Interrupt one beam and then make all beams free.
- Output relays must remain locked for startup lock and the indicator light for startup readiness must be lit
- Activate the startup contact for 0.05 ... 1 seconds (RESTART)
- The OSSD relays and the OSSD ON message output must turn on indicator light for startup readiness
Testing the test connection
- Remove all objects from the beam path.
- If there is a startup lock, activate the startup enable contact (RESTART).
- The OSSD outputs must switch on.
- Initiate the test
- The OSSD outputs must switch off.
- After the test is complete, the output switches on again if the startup interlock is not activated. If the star-
do this (red display light is lit).
or the "Restart" (start) LED must light up.
must go out.
tup lock is activated, the "Restart“ (Start) condition must be reached
Copyright Pepperl+Fuchs, Printed in Germany
SC2-2 control unit
Commissioning
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