Siemens MOBILETT Plus Manual page 18

5 - 2
A total of nine secondary windings are available for AC voltages.
•
six are fed as DC voltages to the voltage stabilization circuits on boards D1, D3, D4, D7
and D13 as supply voltages.
They are transformed into the supply voltages required and indicated via the LEDs on
these boards.
The voltages can be checked at the test points with a digital voltmeter or an oscilloscope.
•
two are used as AC control voltages for the turn plate (MOBILETT Plus only), one also
serving as a control voltage for the collimator lamp in the multileaf collimator, Z66.
•
one of these secondary voltages is used as an internal supply voltage for board D8 itself.
MOBILETT Plus/ Plus E Register 6 SPR8-215.850.02
Rev. 01
Page 2 of 2
01.02 SPS-UD
Power Supply
Siemens-Elema AB
Solna, Sweden