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Hardware compatibility:
The UM 11x and
UM 11x
D
power modules are fully compatible in their mounting dimensions and
compatible with reservations in their electrical specifications.
For safety reasons, HEIDENHAIN recommends that you perform a backup of the control data
before you start working
.
For further information please refer to the Service Manual of your HEIDENHAIN control.
Power module
Position of motor brake
connectors X344, X392
UM 112 ID 325001-01
ID 325001-02
UM 113 ID 325002-01
ID 325002-02, 03
UM 114 ID 325005-01, 11
ID 325005-12
UM 115 ID 359385-01
UM 11x
D All
Not available
Bottom front
Position of motor
connectors X80, X81, X82
Bottom front Bottom front
Not available Bottom rear
Bottom front
Bottom front
Not available Bottom rear
X344 bottom front,
X392 bottom rear
Bottom front
X344 bottom front,
X392 bottom rear
Bottom front
Bottom front Bottom front
Set the AXIS/SPINDLE selector switch to the same position as the unit replaced.
Electrical characteristics:
Regarding the electrical specifications, UM 11x and
UM 11x
D
are compatible with reservations!
Caution!
The replacement is to be executed by a specialist in electrical equipment under
compliance with local safety regulations.
The plug, clamp and screw connections may only be engaged or disengaged
while the unit is free of potential.
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