Parker EME
Compax3 device description
192-120100 N16 C3I10T10 - December 2010
27
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 assign
ment 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.
