77
Reference Manual
00809-0100-4772, Rev FA
Analog Input Function Block
March 2016
Analog Input Function Block
LO_LIM 30 Out_Scale
(2)
Out_Scale
(2)
- infinity Read and Write The setting for the alarm limit
used to detect the LO alarm
condition.
LO_LO_ALM 36 Not applicable None Uninitialized Read only The LO LO alarm data, which
includes a value of the alarm, a
timestamp of occurrence and
the state of the alarm.
LO_LO_LIM 32 Out_Scale
(2)
Out_Scale
(2)
- infinity Read and Write The setting for the alarm limit
used to detect the LO LO alarm
condition.
LO_LO_PRI 31 0 – 15 None 0 Read and Write The priority of the LO LO alarm.
LO_PRI 29 0 – 15 None 0 Read and Write The priority of the LO alarm.
LOW_CUT 17 > = 0
Out_Scale
(2)
0 Read and Write If percentage value of
transducer input fails below
this, PV = 0.
MODE_BLK 05 Auto Manual
Out of Service
None Not
applicable
Read and Write The actual, target, permitted,
and normal modes of the
block. Target: The mode to “go
to” Actual: The mode the
“block is currently in”
Permitted: Allowed modes that
target may take on Normal:
Most common mode for target
OUT 08 Out_Scale
(2)
±
10%
Out_Scale
(2)
Not
applicable
Read and Write The block output value and
status.
OUT_D 37 Discrete_State
1 – 16
None Disabled Read and Write Discrete output to indicate a
selected alarm condition.
OUT_SCALE 11 Any output
range
All available none Read and Write The high and low scale values,
engineering units code, and
number of digits to the right of
the decimal point associated
with OUT.
PV 07 Not applicable Out_Scale
(2)
Not
applicable
Read only The process variable used in
block execution.
PV_FTIME 18 > = 0 Seconds 0 Read and Write The time constant of the
first-order PV filter. It is the
time required for a 63% change
in the IN value.
SIMULATE 09 Not applicable None Disable Read and Write A group of data that contains
the current transducer value
and status, the simulated
transducer value and status,
and the enable/disable bit.
ST_REV 01 Not applicable None 0 Read only The revision level of the static
data associated with the
function block. The revision
value will be incremented each
time a static parameter value
in the block is changed.
Table 6-2. Analog Input Function Block System Parameters
Parameter
Index
No.
Available
values
Units Default Read/Write Description
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