Emerson Fisher 4320 Instruction Manual page 8

4320 Wireless Position Monitor
ROTARY
MOUNTING
BRACKET
W9637
Figure 7. For Rotary−Shaft Actuators (Typical Mounting
Bracket)
ORIENTATION
AT ONE TRAVEL
EXTREME
ORIENTATION
AT MID−TRAVEL
(FLATS PARALLEL
TO 4320 HOUSING
CHANNEL)
ORIENTATION
AT THE OTHER
TRAVEL EXTREME
W8836−1A
W8836−1B
At mid−travel, the flats on the magnet assembly
must be parallel to the channel on the back of the
4320 housing, as shown in figure 9.
2. Install the mounting bracket on the actuator.
3. Attach the wireless position monitor to the
mounting bracket using the 4 mounting bolts, as
shown in figure 7.
8
GE42123 Rev A
Figure 9. Feedback Assembly Orientation
4. Check for clearance between the magnet
assembly and the positioner feedback slot.
5. Once the instrument is mounted perform the local
interface calibration procedure, as described on
page 12. Verify that feedback array is centered
throughout the entire rotating range.
Instruction Manual
MOUNTING INSERT FACES
MAGNET
ASSEMBLY
Figure 8. Mounting—Rotary Magnet Array
October 2009
MOUNTING
INSERT
FACES
19.5 $ 0.8
0.77 $ 0.03
BASE OF
HOUSING
mm
(INCH)