Parker Products COMPAX-M /-S (L) - Manual (Page 25)

Mains module NMD10/NMD20
Technical data / power features NMD
25
Unit
hardware
Connector
assignment / cable
Technical data
Configuration
Positioning and
control functions
Optimization
functions
Interfaces
Accessories /
options
Status
Parameter
Error list
If a phase malfunctions, no displays appear
LED red
Error LED green
Ready Possible errors
off on no errors
on off
!
Heat sink temperature too high
or
!
error in logic voltage (24V DC too low or unit is
defective)
Emergency stop is activated and ready
contact is released.
on on
!
Ballast switch overloaded
or
!
undervoltage (<100V DC or <80V AC).
Ready contact and green LED are coupled.
Caution!
If the unit has no control voltage, no displays will indicate that operating voltage is
present.
Error diagnosis in
the mains module