Siemens AG SPB7-250.844.01 Page 8 of 10 MAMMOMAT
Novation
DR
Medical Solutions Rev. 03 08.04 CS SD 24 Wiring Diagrams
4-8 X041E
Test point Page Description
ACC_ANODE 6-1 Signal to the generator to start the anode rotation by accelerating
the stator of the tube. The acceleration power (AC current) to the
tube continues as long as the bit is set.
Note, the generator stops the acceleration power to the tube if this
signal is set longer than about 2.9 sec.
BRAKE_ANODE 6-1 Signal to the generator to stop the anode rotation by braking the
stator of the tube. The braking power (DC current) to the tube con-
tinues as long as the bit is set.
Note, the generator stops the braking power to the tube if this signal
is set longer than about 7.4 sec.
ANODE_FREQ 6-1 Signal from the generator for measurement of the anode rotation
speed. The frequency of the signal is equal to the anode rotation
frequency.
Note, PLD measurement of this signal starts 200 ms after the signal
ACC_ANODE goes low, mean value of 10 pulses is calculated.
D750 MASTER BOARD:
LIST OF SWITCHES, TEST POINTS
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