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Siemens AG SPB7-250.844.01 Page 1 of 1 Mammomat
Novation
DR
Medical Solutions Rev. 03 08.04 CS SD 24 Wiring Diagrams
X041E 5-8
HV_SET_P
TP
HV_WISH
Limit
7.5V
HV_act_+
TP
HV_READ
HV_READ
X4
4
3
Interlock
Common
HV_ON_P
EN_HV_ON_P
GEN_CONNECT
STATUS_HV_ON_SIGNALS_P
HV
Time out
circuit
ref
V-reg
HV_REGUL_ERR_P
28V_sec
Comp
0V_sec
+24V
V-reg
+24V
+12V
HV_READ A_out
HV_ON
+
_
SHDWN
RT CT
Ramp
CURSNS
A-out
B-out
Overcurrent
5.1V_ref
Comp
ref
X4
2
1
TR1
HV inv.
current
Current
transformer
OSC.
circuit
OSC. 1
OSC. 2
OSC. 3
OSC. 4
+24V
B-out
OSC. 1
G1
E1
A-out
+24V
+24V
+24V
OSC. 2
OSC. 3
OSC. 4
G2
E2
G3
E3
G4
E4
A-out
B-out
N4 UCC3806
X730: 1, 2, 6, 8, 10
X731: 2
0V_sec=0VA
X730: 3
X730:4
X731:5
X731:6
MA_SENSE
MA_SENSE_RET
X731:13
X730:5
X731:11
X731:7
X731:9
X731:19
X730:9
X731:18
X731:15
X731:1
X731:3
X731: 4
HV_ACT_P
X731: 8, 10, 12, 14, 16, 20
TP
I_OUT
TP
0VA
GENERATOR - HV INVERTER:
PRINCIPLE DIAGRAM, CONTROL LOGIC
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