Low Voltages; I.i. Voltages - Siemens SIREMOBIL Iso-C Service Instructions Manual

Checking the operating voltages

Low voltages

Check the operating voltages for the SIREMOBIL Iso-C against the values in table 1.
from test point
D1.X31 (0V)
D1.X34 (0V)
D1.X34 (0V)
D30.X1.8 (0V)
D30.X21.1 (0V) D30.X21.10 (+24 V) + 22.8 V to
D30.X20.1 (0V)
M13.S- (0V)
Tab. 1

I.I. Voltages

The voltages E1 / E2 / E3 and A may be taken from the I.I. test protocol and checked or
adjusted against the control test points listed in table 2.
Voltage
E1
E2
E3
30 kV, Anode
Tab. 2
Siemens AG
Medical Solutions
to test point
D1.X30 (+5 V)
D1.X32 (+15 V)
D1.X33 (-15 V)
D30.X1.9 (+24 V)
D30.X20.3 (+27 V)
M13.S+ (+13 V)
Test point Ground
point
(0V)
UE1
UE2
UI 15
UI 30
SPR2-230.061.01
Rev. 13
Voltage Potentiometer
+ 5.0 V to M14. +5 V/Adj.
5.2 V
+ 14.9 V to M14. +15 V/Adj.
15.1 V
- 14.8 V to M14. -15 V/Adj.
- 15.2 V
+ 24.0 V to not adjustable
29.6 V
not adjustable
+ 29.5 V
+ 27.3 V to D30 R115
+ 27.8 V
+ 13.1 V to M13.TR1
13.3 V
Potentiome- Potentiome-
ter for full ter for zoom
format
P10
P6
P2
P1
Page 1 of 2
12.04 CS PS 24
3 - 1
3
Voltage
divider
format ratio
P11 1:1
P7 1:1
P3 1:10000
P1 1:10000
SIREMOBIL Iso-C
System Manual
3
3