Emerson Fisher Fieldvue DVC6030f Instruction Manual page 35

MOVEMENT OF TRAVEL
INDICATOR ASSEMBLY WITH
INCREASING PRESSURE FROM
OUTPUT A.
19B3879-A / DOC-2
Figure 2-9. Explanation of Travel Indicator Starting Position and Movement if Counterclockwise Orientation is Selected for
"Travel Sensor Motion" in AMS ValveLink
HOLE B
BIAS SPRING
48B4164-B / DOC
Figure 2-10. Positioning Travel Indicator Pin in the Feedback
Arm (Viewed as if Looking from the Type DVC6030f
toward the Actuator)
March 2006
STARTING POSITION OF
TRAVEL INDICATOR ASSEMBLY
(DIGITAL VALVE CONTROLLER
OUTPUT A AT 0 PSI).
IN THIS POSITION, THE "A" HOLE
IN THE FEEDBACK ARM WILL BE
ALIGNED WITH THE REFERENCE
HOLE IN THE DIGITAL VALVE
CONTROLLERS HOUSING.
R
Software or the 375 Field Communicator
HOLE A
TRAVEL
INDICATOR PIN
FEEDBACK ARM
E0989
DVC6030f FEEDBACK
ARM MOVEMENT
ACTUATOR SHAFT MOVEMENT
STARTING POSITION OF THE TRAVEL INDICATOR
ASSEMBLY IF INCREASING PRESSURE FROM
OUTPUT A DRIVES THE INDICATOR CLOCKWISE
THE POTENTIOMETER SHAFT WILL ROTATE
COUNTERCLOCKWISE AS VIEWED FROM THE
BACK OF THE FIELDVUE INSTRUMENT.
57
2.25
72
2.82
10C1796-A / Doc
Figure 2-11. DVC6005f Series Digital Valve Controller with
Mounting Bracket (Rear View)
Installation
2 MOUNTING
HOLES
j 8.6 /.34
2-11
2