Emerson Fisher FIELDVUE DVC6000f Instruction Manual page 103

Label
PARAMETER_NAME
Block Alarm
BLOCK_ALM
UNACKNOWLEDGED
ALARM_STATE
TIME_STAMP
SUBCODE
VALUE
Transducer Directory
TRANSDUCER_DIRECTORY
Transducer Type
TRANSDUCER_TYPE
Transducer Error
XD_ERROR or TDC_ERROR
Collection Directory
COLLECTION_DIRECTORY
FINAL_VALUE
Setpoint Status
STATUS
Setpoint
VALUE
Setpoint Range
FINAL_VALUE_RANGE
EU_100
EU_0
UNITS_INDEX
DECIMAL
Travel Cutoff Hi
FINAL_VALUE_CUTOFF_HI
Travel Cutoff Lo
FINAL_VALUE_CUTOFF_LO
December 2009
Table 4-13. Transducer Block Parameter Definitions (Continued)
Index RO /
Mode Range
Number RW
8
0=Undefined
8.1 RW ALL 1=Acknowledged
2=Unacknowledged
0=Undefined
1=Clear−reported
2=Clear−not reported
8.2 RO N/A
3=Active−reported
4=Active−not reported
8.3 RO N/A
Subcode: Bit Number in
8.4 RO N/A
BLOCK_ERR
Value of parameter at
alarm time for a single
8.5 RO N/A
alarm, 0 for multiple
alarms
9 RO N/A 1,1
10 RO 106
Valid Numbers: 0 = No
11 RO
Error
12 RO 1,1,1,1,1
13
MAN
13.1 RW
OOS
MAN
−25 to 125
13.2 RW
OOS
14
14.1 RO N/A 100
14.2 RO N/A 0
14.3 RO N/A PERCENT
14.4 RO N/A 2
MAN
−25 to 125
15 RW
OOS
MAN
−25 to 125
16 RW
OOS
−Continued−
Transducer Block
Protect
Initial Value
Category
0 NONE
0 N/A
Data Type: DS-72
Used to report the BLOCK_ERR
0 N/A
alarm to the host system
0 N/A
0 N/A
Data Type: Array [2] of Unit16
1,1 N/A
Not used
Data Type: Uint16
106 N/A
Identifies the type of the transducer.
Data Type: Uint8
0 N/A
Error code for the transducer block.
Data Type: Array [5] of Unit32
1,1,1,1,1 N/A
Not used
Data Type: DS-65
In Travel Control: Setpoint for valve
travel in %, prior to
N/A NONE
characterization.
In Pressure Control: Setpoint for
implied valve travel as % or
pressure range, prior to
characterization.
FINAL_VALUE is not updated
unless the AO block is selected in
N/A NONE
FEATURE_SELECT. For example,
FINAL_VALUE still has last value
written by AO channel 1 when DO
is in control.
Data Type: DS-68
High and Low range limit values,
100 N/A
engineering units code, and
0 N/A number of digits to the right of the
decimal place to be used to display
1342 N/A
the Final Value.
2 N/A
Data Type: Float
When the servo goes above this %
of span, the stem position goes to
99.5 SETUP the upper limit. Cutoffs are OFF
when Low is at −25% and high is at
+125%. Must be > low cutoff +
.625%.
Data Type: Float
When the servo goes below this %
of span, the stem position goes to
0.5 SETUP the lower limit. Cutoffs are OFF
when Low is at −25% and high is at
+125%. Must be < hi cutoff −
.625%.
Description
4
4-43