sc2-2. Pepperl+Fuchs, sc2-2. Datasheet - Page 15

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

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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
Table 2.6: System error displays
Operating modes
The operating modes of the SC2 can be adjusted using DIP switches. Two switches must be activated to
set an operating mode. The DIP switches are located inside the housing of the light barrier module.
To activate the DIP switches, pull out the right sub-assembly. To do this, press on the upper and lower un-
locking mechanism with a screwdriver. The sub-assembly can be pulled out as far as the holding mecha-
nism and the DIP switches are then accessible.
After the operating mode is changed, a reset should be triggered by turning off the operating voltage briefly.
You should note on the manufacturer's rating plate (figure 3.2) with indelible ink which operating mode was
selected. The operating mode that is set should be monitored by an appropriate check (see section 6.3).
E1
Off
On
Off
On
E2
Off
Off
On
On
Meaning
Internal error
DIP switch setting incorrect
Fault in ext. contactors (relay monitor)
Transmitter connection short circuit
Copyright Pepperl+Fuchs, Printed in Germany
SC2-2 control unit
Operating modes
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