Flowserve 3400IQ Digital Positioner User Manual
Page 58
Logix 3400IQ Digital Positioner FCD LGENIM3402-00 – 0/07
Table 8.8 PID Control Function Block Parameters
Index
Name
Store Type Data Type
(Units)
Valid Range Write
Restrictions
Default Value
25
BAL_TIME
S
Float (seconds)
0
26
RATE
S
Float (seconds) (32 • Ts)
- 7500
0
27
BKCAL_IN
N
ANALOG (PV)
28
OUT_HI_LIM S
Float (OUT)
OUT_SCALE,
+/- 10%
Must be
greater or
equal to
OUT_LO_LIM
except in OOS
100
29
OUT_LO_LIM S
Float (OUT)
OUT_SCALE,
+/- 10%
Must be less
or equal to
OUT_HI_LIM
except in OOS
0
30
BKCAL_HYS S
Float (percent) 0.0 – 50.0
0.5
31
BKCAL_OUT D
ANALOG (PV)
Read Only
32
RCAS_IN
N
ANALOG (PV)
33
ROUT_IN
D
ANALOG
(OUT)
0
34
SHED_OPT
S
Unsigned8
1 – 8
0 (Un-initialized)
35
RCAS_OUT
D
ANALOG (PV)
Read Only
36
ROUT_OUT
D
ANALOG
(OUT)
Read Only
37
TRK_SCALE
S
ANALOG (TRK)
Actual mode
must be Man
or OOS
38
TRK_IN_D
N
DISCRETE
39
TRK_VAL
N
ANALOG (TRK)
40
FF_VAL
N
ANALOG (FF)
41
FF_SCALE
S
SCALING (FF)
0 - 100
42
FF_GAIN
S
Float (none)
Actual mode
must be Man
or OOS
0
43
UPDATE_EVT D
EVENT
Read Only
44
BLOCK_ALM D
ALARM_
DISCRETE
45
ALARM_SUM D
ALARM_
SUMMARY
46
ACK_OPTION S
Bit String
0
47
ALARM_HYS S
Float (percent) 0.0 – 50.0
0.5
48
HI_HI_PRI
S
Unsigned8
0 - 15
0
49
HI_HI_LIM
S
Float (PV)
+INF, PVSCALE Must be less
than HI_LIM
except in OOS
+INF
50
HI_PRI
S
Unsigned8
0 – 15
0
51
HI_LIM
S
Float (PV)
+INF, PVSCALE LO_LIM
- HI_HI_LIM
except in OOS
+INF
52
LO_PRI
S
Unsigned8
0 – 15
0
53
LO_LIM
S
Float (PV)
-INF, PVSCALE LO_LO_LIM -
HI_LIM except
in OOS
-INF
54
LO_LO_PRI S
Unsigned8
0 – 15
0
55
LO_LO_LIM
S
Float (PV)
-INF, PVSCALE Must be
greater than
LO_LIM except
in OOS
-INF
56
DV_HI_PRI
S
Unsigned8
0 – 15
0
57
DV_HI_LIM
S
Float (PV)
+INF, PVSCALE
+INF
58
DV_LO_PRI
S
Unsigned8
0 – 15
0
59
DV_LO_LIM
S
Float (PV)
-INF, PVSCALE
-INF
60
HI_HI_ALM
D
ALARM_
FLOAT
61
HI_ALM
D
ALARM_
FLOAT
62
LO_ALM
D
ALARM_
FLOAT