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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).
6.2
Commissioning
6.2 Switching on the Supply Voltage
Smart Communications, PowerLink 100 and PowerLink 50, Product Information
43
E50405-U53-X-B3-7670, Edition 11.2014