Fisher FIELDVUE DVC6200f User Manual

Instruction Manual
D103412X012
Detailed Setup—PID Function Block
July 2013
139
Table 4‐32. PID Function Block System Parameters Definitions (Continued)
DescriptionInitial ValueRange
Block
Mode
RO /
RW
Index
Number
Label
PARAMETER_NAME
Low Low Alarm
LO_LO_ALM
63
Data Type: DS‐71
The LO LO alarm data, which includes a value of the
alarm, a timestamp of occurrence, and the state of
the alarm.
VALUE Data Type: Float
UNACKNOWLEDGED 63.1 RW N/A
0=Undefined
1=Acknowledged
2=
Unacknowledged
0=undefined
ALARM_STATE 63.2 RO N/A
0=Undefined
1=Clear reported
2=Clear not reported
3=Active reported
4=Active not reported
0=undefined
TIME_STAMP 63.3 RO N/A 0
SUBCODE 63.4 RO N/A 0
VALUE 63.5 RO N/A 0
Deviation High Alarm
DV_HI_ALM
64
Data Type: DS‐71
The DV HI alarm data, which includes a value of the
alarm, a timestamp of occurrence, and the state of
the alarm.
VALUE Data Type: Float
UNACKNOWLEDGED 64.1 RW N/A
0=Undefined
1=Acknowledged
2=
Unacknowledged
0=undefined
ALARM_STATE 64.2 RO N/A
0=Undefined
1=Clear reported
2=Clear not reported
3=Active reported
4=Active not reported
0=undefined
TIME_STAMP 64.3 RO N/A 0
SUBCODE 64.4 RO N/A 0
VALUE 64.5 RO N/A 0
Deviation Low Alarm
DV_LO_ALM
65
Data Type: DS‐71
The DV LO alarm data, which includes a value of
the alarm, a timestamp of occurrence, and the
state of the alarm.
VALUE Data Type: Float
UNACKNOWLEDGED 65.1 RW N/A
0=Undefined
1=Acknowledged
2=
Unacknowledged
0=undefined
ALARM_STATE 65.2 RO N/A
0=Undefined
1=Clear reported
2=Clear not reported
3=Active reported
4=Active not reported
0=undefined
TIME_STAMP 65.3 RO N/A 0
SUBCODE 65.4 RO N/A 0
VALUE 65.5 RO N/A 0
Extended Parameters
Bias
BIAS
66 ALL OUT_SCALE +/- 10% 0
Data Type: Float
The bias value used to calculate output for a PD
structure.
Error
ERROR
67 RO N/A Dynamic
Data Type: Float
The error (SP-PV) used to determine the control
action.
SP Work
SP_WRK
68 RO N/A Dynamic
Data Type: Float
The working set point of the block after limiting
and filtering is applied. EU of PV_SCALE
SP FTime
SP_FTIME
69 ALL Positive 0
Data Type: Float
The time constant of the first‐order SP filter. It is
the time, in seconds, required for a 63 percent
change in the IN value. Applied after SP rate
limiting.
Math Form
MATHFORM
70 OOS
0=Standard
1=Series
0=Standard
Data Type: Unsigned8
Selects equation form (series or standard)
-Continued-

Fisher FIELDVUE DVC6200f Specifications

General

Brand	Fisher
Model	FIELDVUE DVC6200f
Category	Controller
Language	English