Commissioning
Mono Power Unit BUM 62, 63, 64 57
Baumüller Nürnberg GmbH 5.94005.12
Warning
The relay "warning" opens message contact X99AB if either of the phase failure, mains failure or tem-
perature monitoring functions generates a warning.
Thus the machine can be set to a defined operating mode, in the event of error, before the drive prevents
"ready for use" and shuts itself down.
Ready for use
The relay "ready for use" closes the message contact X99AB if none of the phase failure, mains failure
or temperature monitoring functions generates a warning.
Reset
The error message memory of the supply unit is erased by operating the reset input (supply +24 V at
X99AB, optocoupler input), without having to switch off the +24V auxiliary voltage supply (function erase
error message memory).
Only BUM 62:
Error saving can be cancelled by continual operation of the reset input if an automatic start, e.g. after
mains failure, is to occur.
NOTE
Errors that are present cannot be erased.
WARNUNG
Protection is to be provided at the machine-side.
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