Fisher FIELDVUE DVC6200f Instruction Manual page 182

Detailed Setup—AI Function Block
July 2013
Table 4‐57. Analog Input Block Parameter Definitions (Continued)
Label
PARAMETER_NAME
Low Low Alarm
LO_LO_ALM
UNACKNOWLEDGED
ALARM_STATE
TIME_STAMP
SUBCODE
VALUE
Output Discrete
OUT_D
Alarm Select
ALM_SEL
StdDev
STDDEV
Cap StdDev
CAP_STDDEV
View Lists
View lists allow the values of a set of parameters to be accessed at the same time. Views 1 and 2 contain operating
parameters and are defined by the Fieldbus Foundation. View 3 contains dynamic parameters and View 4 contains
static parameters with configuration and maintenance information. Views 3 and 4 are defined by the manufacturer.
Table 4‐58. AI Function Block, View 1
Index Number
1 ST_REV
5.1 MODE_BLK.TARGET_MODE
5.2 MODE_BLK.ACTUAL_MODE
5.3 MODE_BLK.PERMITTED_MODE
5.4 MODE_BLK.NORMAL_MODE
6 BLOCK_ERR
7 PV
8 OUT
19 FIELD_VAL
22.1 ALARM_SUM.CURRENT
22.2 ALARM_SUM.UNACKNOWLEDGED
22.3 ALARM_SUM.UNREPORTED
22.4 ALARM_SUM.DISABLED
180
Index RO / Write Block
Number RW Mode
36
36.1 RW
36.2 RO
36.3 RO
N/A
36.4 RO
36.5 RO
37 OOS, MAN
38 ALL
39 RO N/A
40 RO N/A
Parameter
Initial
Range
Value
0
0
0
0
0
Extended Parameter
OUT_STATE
1: Hi Hi alarm
2: Hi Alarm
All bits: 0
3: Lo Lo Alarm
4: Lo Alarm
Positive float
Positive float
Table 4‐59. AI Function Block, View 2
Index Number
1
10
11
12.1
12.2
Instruction Manual
Description
Data Type: DS‐71
The status of the lo lo alarm and its associated time
stamp.
Data Type: DS‐66
Discrete Output this is true (1) if any of the alarms
selected in ALM_SEL are active.
Data Type: Bitstring
0=unselected
1=selected
Selected alarms that activate the alarm output.
Data Type: Float
Standard deviation of the measurement.
Data Type: Float
Capability standard deviation, the best deviation
that can be achieved.
Parameter
ST_REV
XD_SCALE
OUT_SCALE
GRANT_DENY.GRANT
GRANT_DENY.DENY
D103412X012