Proservo NMS5
100
Hauser
Caution!
Do not let wire fall off the wire drum.
4.
Lift the displacer until Sensor Count is stable and record the value of Sensor Count (Wa1).
•
|
Wa2 - Wa1
|
= 10000 (+/-100)?
5.
If Yes, go to step 7 "GVH740 A Zero".
6.
If No, return the displacer to the original position at GVH741
•
If
|
Wa2 - Wa1
|
<10,000, increase Index Count.
•
If
|
Wa2 - Wa1
|
>10,000, decrease Index Count.
•
Repeat until
|
Wa2 - Wa1
|
= 10000 (+/-100).
7.
Adjust A Zero Sensor Count = 21000 (+/-100) at GVH740.
Figure. 93:
Hall Sensor Adjustment 3
8.
Record the value of Sensor Counter (Wa2)
9.
Lift the displacer until Sensor Count is stable and record the value of Sensor Count (Wa2).
•
|
Wa1 - Wa2
|
= 10000 (+/-100)?
10. If yes, go to step 12. "GVH743 B Span".
11. If no, repeat Steps 3and 7.
12. Set B Span at GVH743 and repeat steps above.
Figure. 94: Hall Sensor Adjustment 4
13. Adjust B Zero Sensor Count = 11000 (+/- 100) at GVH742.
Figure. 95:
Hall Sensor Adjustment 5
This completes the hall sensor adjustment.
29XX 21000
ADJ. A ZERO
(Ex Wa2=2100)
(Ex Wa1=1100)
29XX 11000
ADJ. A ZERO
31XX 11000
ADJ. B SPAN
31XX 21000
ADJ. B SPAN
(Ex Wa1=1100)
31XX 21000
ADJ. B SPAN
11 Displacer and Measuring Wire