Flowserve Logix 1200e LGAIM0044 - Manual (Page 15)

Flowserve Corporation, Valtek Control Products, Tel. USA 801 489 8611 44-15
2. OUTPUT 2 port of the manifold to the topside of
the actuator.
3. With supply pressure off, rotate the follower arm in
the same direction the shaft would rotate upon a
loss of supply pressure. When the mechanical stop
of the follower arm (positioner) is reached, rotate
back approximately 15 degrees.
4. Hold the take-off arm in place; tighten the screw of
the take-off arm.
NOTE: The take-off arm should be snug enough to
hold the follower arm in place but allow movement
when pushed.
5. Connect regulated air supply to appropriate port in
manifold.
6. Remove main cover and locate DIP switches and
Quick-Cal button
7. Refer to sticker on main board tray and set DIP
switches accordingly
8. Press the Quick-Cal button for 5 to 10 seconds or
until positioner begins to move. The positioner will
now perform a stroke calibration.
9. If the calibration was successful the green LED will
blink and the valve will be in control mode. Con-
tinue with step 10. If calibration failed the A/D feed-
back values were exceeded and the arm must be
adjusted away from the positioners limits. Return to
step 3 and back off approximately 10 degrees.
NOTE: Remember to remove the air supply before
re-adjusting take-off-arm.
10.Tighten the nut on the take-off arm. The socket
head screw of the take-off arm must be tight, about
40 in-lbs.
NOTE: If the take-off arm slips, the positioner must
be re-calibrated.
WARNING: Failure to follow this procedure will
result in positioner and/or linkage damage.
Check air-action and stroke carefully before
lockdown of take-off arm to spline lever
adapter.
Figure 15: Standard Rotary Mounting
Positioner B olts 1 /
4
-20 (4)*
B racket B olts 5 /
16
-18 (2) (not shown)
* Located in appropriate
hole pattern as indicated on
bracket. (25, 50, 100/200)
Take off Arm, Rotary
Lock Washer (2)
B
olt N o.10-32
N ut N o.10-32
Self Tapping Screws (2)
Spline Lever Adapter
N ut N o.10-32
Lock Washer
Follower Arm
Logix 1200
Digital Positioner