Fisher FIELDVUE DVC6200p Instruction Manual page 89

Digital valve controller
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Instruction Manual
D103563X012
Table C‐3. Transducer Block Parameter Definitions
Label
PARAMETER_NAME
DEVICE_CONFIG_DATE
LIN_TYPE
Reserved by PI
RATED_TRAVEL
SELF_CALIB_CMD
Index
RO /
Mode
Number
RW
24
RW
OOS
0: No linearization (linear)
1: Linearization table
25
RW
OOS
240: Equal percentage
241: Quick opening
Others: Reserved
26-31
32
RW
OOS
-25% to 125%
0: None
1: Reserved
2: Start self calibration
7: Reset "total valve travel
limit exceeded"
CB_TOT_VALVE_TRAV
and reset "Accumulated
valve travel"
TOTAL_VALVE_TRAVEL
10: Reserved
11 = Start self calibration
Extended
12 = Start manual
calibration
33
RW
14 = Mark full closed
15 = Mark full open
16 = Manual calibration
final
18 = Execute Tuner
19 = Execute Tuner
(Graphite Packing)
20 = Execute Tuner
(Booster)
21 = Execute Tuner
(Graphite Packing &
Booster)
22 = Clear
SELF_CALIB_STATUS
255: Abort
Range
Default Value
NULL
0
100
0
Blocks— Transducer Block
Protect
Description
Category
Data Type: Octet String
Date of last configuration of the
SETUP
device.
Data Type: Unsigned8
SETUP
Type of linearization.
N/A
Data Type: Float
Nominal stroke of the valve in units
same as that of OUT_SCALE. This
NONE
parameter is for informational
purposes only and has no effect on
the servo control.
Data Type: Unsigned8
Initiate calibration or tuner
CAL
procedure.
June 2017
87

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