Masoneilan SVI FF Bench Quick Start Manual
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a. Measuring and recording the full mechanical travel.
b. Checking Valspeq specs for required full travel.
c. Calculating the stop adjustment %:
Open Stops Adjustment (OSA) is defined as the ratio between required and full
travel:
OSA = (required travel)*100/(full mechanical travel).
For example: (3.8" required travel)*100/(4.8" full mechanical travel) = 79 % stop
adjustment.
A sample procedure is:
1. Click the
Find Stops
tab and entering
79%
in
Open Stop Adjustment
field.
2. Click the
Download Selected Tabs
icon.
3. Note the change in
Position
%.
4. Click
Trend
menu and
Position Setup
, enter 100% in
Manual Setpoint
field and hit
the Tab key. Red box in Figure 11.
Figure 11 Trend
5. Check the travel scale on actuator to make sure 100% in DTM matches 100% on the
travel scale.
Once all procedures are complete, you must put the SVI FF into
Manual or Auto mode before returning to operations.
NOTE
Summary of Contents for Masoneilan SVI FF
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