Fisher FIELDVUEDVC6200f Instruction Manual page 219

Instruction Manual
D103412X012
Table E‐2. Analog Output Function Block Parameter Definitions
Label
PARAMETER_NAME
Fault State Value
FSTATE_VAL
Back Calculation Output
BKCAL_OUT
Remote Cascade Input
RCAS_IN
Shed Options
SHED_OPT
Remote Cascade Output
RCAS_OUT
Update Event
UPDATE_EVT
UNACKNOWLEDGED
UPDATE_STATUS
TIME_STAMP
STATIC_REVISION
RELATIVE_INDEX
Block Alarm
BLOCK_ALM
UNACKNOWLEDGED
ALARM_STATE
TIME_STAMP
Index RO / Block
Number RW Mode
24 ALL PV Scale +/- 10%
Status Limits
25 RO N/A
Value
Status
26 ALL
Value
Defined by FF spec
0=Invalid
1=Normal Shed,
Normal Return
2=Normal Shed, No
Return
3=Shed to Auto,
normal return
4=Shed to Auto, no
return. Target mode
changes to Auto on
detection of a shed
condition
27 ALL
5=Shed to Manual,
normal return
6=Shed to Manual, No
return. Target mode
changes to MAN on
detection of a shed
condition.
7=Shed to retained
target, normal return
8=Shed to retained
target, no return.
(Change target to
retained target)
Status
28 RO N/A
Value
29
0:Undefined
29.1 RW N/A 1:Acknowledged
2:
0:Undefined
1:Update reported
29.2 RO N/A
2:Update not reported
29.3 RO N/A
29.4 RO N/A
29.5 RO N/A
30
0:Undefined
30.1 RW N/A 1:Acknowledged
2:
0:Undefined
1:Clear reported
2:Clear not reported
30.2 RO N/A
3:Active reported
4:Active not reported
30.3 RO N/A
Range Initial Value
0
Dynamic
BAD
Not Connected
Not Limited
0 Trk
Uninitialized
Dynamic
0: Undefined
Unacknowledged
0: Undefined
0
0
0
0: Undefined
Unacknowledged
0: Undefined
0
DVC6200f Digital Valve Controller
AO Function Block
Description
Data Type: Float Preset value to use if I/O_OPTS
Fault State to Value or Use Fault State Value on
Restart is set.
Data Type: DS‐65
The value and status required by the BKCAL_IN
input of another block to prevent reset windup and
to provide bumpless transfer to closed loop
control.
Data Type: DS‐65
Target SP and status by supervisory host
Data Type: Unsigned8
Defines the action to be taken when the set point is
not updated in a remote mode.
Data Type: DS‐65
Block set point and status after ramping
Data Type: DS‐73
This alert is generated by any changes to static data.
Data Type: DS‐72
The block alarm is used for all configuration,
hardware, connection failure, or system problems
in the block.
February 2017
219