Switching On The Supply Voltage - Siemens PowerLink 100 Product Information

6.2

Switching on the Supply Voltage

After switching on the external supply voltage and with the device switched off (switch S1 enable/disable
Power Supply on CSPi in down position) LED "i" (red) lights up on the PSPA2 power supply unit(s).
Smart Communications, PowerLink 100 and PowerLink 50, Product Information
E50405-U53-X-B3-7670, Edition 11.2014
Commissioning
6.2 Switching on the Supply Voltage
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