|
Size: 1920
Comment:
|
Size: 1922
Comment:
|
| Deletions are marked like this. | Additions are marked like this. |
| Line 23: | Line 23: |
| ||R1 ||SF GAS ||60.1 ||5.04 Vpp || 5.04/5.04 = 1.0 ||R1 ||PI LVDT#2 ||50.0 ||4. Vpp || 4./5.02 = 0. || | ||R1 ||SF GAS ||60.1 ||4.96 Vpp || 4.96/5.04 = 0.984 ||R1 ||PI LVDT#2 ||50.0 ||4. Vpp || 4./5.02 = 0. || |
LVDT Drivers used for the Type B suspensions
For SR2:
LVDT Driver S.N. |
Left card |
Stage |
Resistor value [ohm] |
Reference Signal |
Gain |
Right card |
Stage |
Resistor value [ohm] |
Reference Signal |
Gain |
SR2: SN 7777777 |
R0 |
BF GAS |
59.2 |
4. Vpp |
4./5.02 = 0. |
R0 |
PI LVDT#1 |
50.1 |
4. Vpp |
4./5.02 = 0. |
R1 |
SF GAS |
36.3 |
4. Vpp |
4./5.02 = 0. |
R1 |
PI LVDT#2 |
50.6 |
4. Vpp |
4./5.02 = 0. |
|
R2 |
F0 GAS |
59.6 |
4. Vpp |
4./5.02 = 0. |
R2 |
PI LVDT#3 |
51.2 |
4. Vpp |
4./5.02 = 0. |
|
R3 |
Not used |
59.5 |
4. Vpp |
4./5.02 = 0. |
R3 |
Not used |
50.0 |
4. Vpp |
4./5.02 = 0. |
For SR3:
LVDT Driver S.N. |
Left card |
Stage |
Resistor value [ohm] |
Reference Signal |
Gain |
Right card |
Stage |
Resistor value [ohm] |
Reference Signal |
Gain |
SR3: SN 1807783 |
R0 |
BF GAS |
60.0 |
4.90 Vpp |
4.90/5.02 = 0.976 |
R0 |
PI LVDT#1 |
50.7 |
4.90Vpp |
4.90/5.02 = 0.976 |
R1 |
SF GAS |
60.7 |
4.86 Vpp |
4.86/5.02 = 0.968 |
R1 |
PI LVDT#2 |
50.7 |
4.88 Vpp |
4.88/5.02 = 0.972 |
|
R2 |
F0 GAS |
60.9 |
4.86 Vpp |
4.86/5.02 = 0.968 |
R2 |
PI LVDT#3 |
50.0 |
4.88 Vpp |
4.88/5.02 = 0.972 |
|
R3 |
Not used |
60.7 |
4.86 Vpp |
4.86/5.02 = 0.968 |
R3 |
Not used |
50.9 |
4.86 Vpp |
4.86/5.02 = 0.968 |
For SRM:
LVDT Driver S.N. |
Left card |
Stage |
Resistor value [ohm] |
Reference Signal |
Gain |
Right card |
Stage |
Resistor value [ohm] |
Reference Signal |
Gain |
SRM: SN 1807786 |
R0 |
BF GAS |
60.6 |
5.04 Vpp |
5.04/5.04 = 1.0 |
R0 |
PI LVDT#1 |
50.0 |
4. Vpp |
4./5.02 = 0. |
R1 |
SF GAS |
60.1 |
4.96 Vpp |
4.96/5.04 = 0.984 |
R1 |
PI LVDT#2 |
50.0 |
4. Vpp |
4./5.02 = 0. |
|
R2 |
F0 GAS |
60.7 |
4. Vpp |
4./5.02 = 0. |
R2 |
PI LVDT#3 |
50.5 |
4. Vpp |
4./5.02 = 0. |
|
R3 |
Not used |
61.2 |
4. Vpp |
4./5.02 = 0. |
R3 |
Not used |
50.8 |
4. Vpp |
4./5.02 = 0. |