HEIDENHAIN iTNC 530 Service Manual page 432

Power supply
units
UV 106 B power supply unit for analog HEIDENHAIN contouring
controls
The UV 106 B power supply unit was designed so that the iTNC 530
could be used with a compact, coordinated system for analog
nominal shaft-speed interfaces (+/–10V).
It supplies the iTNC 530 with the supply voltages necessary for
operation.
UV 105 B power supply unit for the operation of HEIDENHAIN
controls with non-HEIDENHAIN inverter systems.
An LED showing the readiness of the power supply is located on
the front of the UV 105 B.
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