Emerson Fisher FIELDVUE DVC6000 Instruction Manual page 34

DVC6000 Digital Valve Controllers
E0989 / DOC
2
DVC6030 FEEDBACK
ARM MOVEMENT
ACTUATOR SHAFT MOVEMENT
STARTING POSITION OF THE ACTUATOR TRAVEL
INDICATOR ASSEMBLY IF INCREASING PRESSURE
FROM OUTPUT A DRIVES THE INDICATOR
COUNTERCLOCKWISE (THE POTENTIOMETER
SHAFT WILL ROTATE CLOCKWISE AS VIEWED
FROM THE BACK OF THE FIELDVUE INSTRUMENT)
NOTE: DVC6030 TRAVEL COUNTS (CLOCKWISE) = 3400 $ 200
Figure 2-9. Explanation of FIELDVUE DVC6030 Travel Indicator Starting Position and Movement, if Clockwise Orientation is Selected
MOVEMENT OF TRAVEL
INDICATOR ASSEMBLY WITH
INCREASING PRESSURE FROM
OUTPUT A.
19B3879-A / DOC-2
NOTE: DVC6030 TRAVEL COUNTS (COUNTERCLOCKWISE) = 600 $ 200
Figure 2-10. Explanation of FIELDVUE DVC6030 Travel Indicator Starting Position and Movement if Counterclockwise Orientation is
2-12
STARTING POSITION OF TRAVEL
INDICATOR ASSEMBLY (DIGITAL
VALVE CONTROLLER OUTPUT A
AT 0 PSI. )
IN THIS POSITION, THE "B" HOLE
IN THE FEEDBACK ARM WILL BE
ALIGNED WITH THE REFERENCE
HOLE IN THE DIGITAL VALVE
CONTROLLERS HOUSING.
MOVEMENT OF TRAVEL
INDICATOR ASSEMBLY WITH
INCREASING PRESSURE FROM
OUTPUT A.
for "Travel Sensor Motion" in ValveLink Software or the Field Communicator
Selected for "Travel Sensor Motion" in ValveLink Software or the Field Communicator
STARTING POSITION OF
TRAVEL INDICATOR ASSEMBLY
(DIGITAL VALVE CONTROLLER
OUTPUT A AT 0 PSI).
STARTING POSITION OF THE TRAVEL INDICATOR
IN THIS POSITION, THE "A" HOLE
ASSEMBLY IF INCREASING PRESSURE FROM
IN THE FEEDBACK ARM WILL BE
OUTPUT A DRIVES THE INDICATOR CLOCKWISE.
ALIGNED WITH THE REFERENCE
THE POTENTIOMETER SHAFT WILL ROTATE
HOLE IN THE DIGITAL VALVE
COUNTERCLOCKWISE AS VIEWED FROM THE
CONTROLLERS HOUSING.
BACK OF THE FIELDVUE INSTRUMENT.
19B3879-A / DOC-1
E0989
DVC6030 FEEDBACK
ARM MOVEMENT
ACTUATOR SHAFT MOVEMENT
September 2013