Okuma Alarm-C 3162 MCS Winding change failure


Okuma Alarm-C 3162 MCS Winding change failure
The winding-change magnet switch does not come on.

Object
Axis name or none (spindle)

Character-string
None

Code
YYYYZZZZ
If YYYY = 0000

ZZZZ = 0001: Magnet conductor for low-speed winding is ON.
ZZZZ = 0002: Magnet conductor for high-speed winding is ON.
ZZZZ = 0003: Magnet conductors for both windings are ON.
ZZZZ = 0004: Winding change time-out

If YYYY = 1010

ZZZZ = 0001: Faulty servo data file

Probable Faulty Locations
– Winding-change magnet switch

Okuma Alarm-C 3162 MCS Winding change failure