Instruction Manual
D103412X012
Detailed Setup—Transducer Block
July 2013
88
Table 4‐14. Transducer Block Parameter Definitions (Continued)
Description
Protect
Category
Initial ValueRangeMode
RO /
RW
Index
Number
Label
PARAMETER_NAME
Update Event
UPDATE_EVT
7
UNACKNOWLEDGED 7.1 RW ALL
0=Undefined
1=Acknowledged
2=Unacknowledged
0 NONE
Data Type: DS‐73
Alert generated by change to static
data.
UPDATE_STATE 7.2 RO N/A
0=Undefined
1=Updated reported
2=Update Not reported
0 N/A
TIME_STAMP 7.3 RO N/A 0 N/A
STATIC_REVISION 7.4 RO N/A 0 N/A
RELATIVE_INDEX 7.5 RO N/A 0 N/A
Block Alarm
BLOCK_ALM
8
UNACKNOWLEDGED 8.1 RW ALL
0=Undefined
1=Acknowledged
2=Unacknowledged
0 NONE
Data Type: DS‐72
Used to report the BLOCK_ERR
alarm to the host system
ALARM_STATE 8.2 RO N/A
0=Undefined
1=Clear-reported
2=Clear-not reported
3=Active-reported
4=Active-not reported
0 N/A
TIME_STAMP 8.3 RO N/A 0 N/A
SUBCODE 8.4 RO N/A
Subcode: Bit Number in
BLOCK_ERR
0 N/A
VALUE 8.5 RO N/A
Value of parameter at
alarm time for a single
alarm, 0 for multiple
alarms
0 N/A
Transducer Directory
TRANSDUCER_DIRECTORY
9 RO N/A 1,1 1,1 N/A
Data Type: Array [2] of Unit16
Not used
Transducer Type
TRANSDUCER_TYPE
10 RO 106 106 N/A
Data Type: Uint16
Identifies the type of the transducer.
Transducer Error
XD_ERROR or TDC_ERROR
11 RO
Valid Numbers: 0 = No
Error
0 N/A
Data Type: Uint8
Error code for the transducer block.
Collection Directory
COLLECTION_DIRECTORY
12 RO 1,1,1,1,1 1,1,1,1,1 N/A
Data Type: Array [5] of Unit32
Not used
FINAL_VALUE
13
Setpoint Status
STATUS
13.1 RW
MAN
OOS
N/A NONE
Data Type: DS‐65
In Travel Control:
Setpoint for valve
travel in %, prior to 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
FEATURE_SELECT. For example,
FINAL_VALUE still has last value
written by AO channel 1 when DO is
in control.
Setpoint
VALUE
13.2 RW
MAN
OOS
-25 to 125 N/A NONE
Setpoint Range
FINAL_VALUE_RANGE
14
Data Type: DS‐68
High and Low range limit values,
engineering units code, and number
of digits to the right of the decimal
place to be used to display the Final
Value.
EU_100 14.1 RO N/A 100 100 N/A
EU_0 14.2 RO N/A 0 0 N/A
UNITS_INDEX 14.3 RO N/A PERCENT 1342 N/A
DECIMAL 14.4 RO N/A 2 2 N/A
-Continued-