Parker EME
Compax3 device description
192-120113 N08 C3I12T11 - December 2010
3.2 Meaning of the status LEDs - PSUP (mains module)
PSUP Status LEDs Left LED (green) Right LED (red)
Control voltage 24 VDC is missing off off
Error of mains module* off on
DC power voltage is built up - flashes quickly
Phase failure / mains power supply undervoltage on flashes slowly
Address assignment CPU active flashes quickly -
Address assignment CPU completed flashes slowly -
PSUPxx Ready - State on off
Incorrect wiring of internal communication X30/31 flashes slowly flashes quickly
Device in bootloader state flashes slowly flashes slowly
*can be read out in each axis controller
Caution!
When the control voltage is missing there is no indication whether or not high
voltage supply is available.
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