Emerson Fisher FIELDVUE DVC6000f, Instruction Manual

Page: 172 / 384

DVC6000f Digital Valve Controllers
December 2009 4-112
Table 4-39. Input Selector Function Block Parameter Definitions (Continued)
Label
PARAMETER_NAME
Description
Initial
Value
Range
Block
Mode
RO /
RW
Index
Number
Disable Analog Input 8
DISABLE_8
32 ALL
Value
BAD
NC
constant
Data Type: DS-66
Enable/Disable for Input_8, If parameter is TRUE
then input is disabled. If parameter status is BAD it is
not evaluated.
Status
0=Use
1=Disable
0
Number used to average
AVG_USE
33 1 to 8 0
Data Type: Unsigned8
Number used to average the output. The number of
min and max dropped is the number of inputs minus
AVG_USE.
Alarm Summary
ALARM_SUM
34
Data Type: DS-74
Current alert status, unacknowledged states,
unreported states, and disabled states of the alarms
associated with the function block.
CURRENT
34.1 RO NA
1: Hi Hi
2: Hi
3: Lo Lo
4: Lo
UNACKNOWLEDGED 34.2 RO NA
UNREPORTED 34.3 RO NA
DISABLED
34.4
RW ALL
Acknowledge Option
ACK_OPTION
35 ALL
1: Hi Hi
2: Hi
3: Lo Lo
4: Lo
0
Data Type: Bit String
Selection of whether alarms associated with the block
will be automatically acknowledged.
0=Disable
1=Enable
Alarm Hysteresis
ALARM_HYS
36 ALL 0 to 50% 0.50%
Data Type: Float
Hysteresis on alarms
High High Priority
HI_HI_PRI
37 ALL 0 TO 15 0
Data Type: Unsigned8
Priority of the alarm
High High Limit
HI_HI_LIM
38 ALL 0
Data Type: Float
Value of analog input which will generate an alarm
High Priority
HI_PRI
39 ALL 0 TO 15 0
Data Type: Unsigned8
Priority of the alarm
High Limit
HI_LIM
40 ALL 0
Data Type: Float
Value of analog input which will generate an alarm
Low Priority
LO_PRI
41 ALL 0 TO 15 0
Data Type: Unsigned8
Priority of the alarm
Low Limit
LO_LIM
42 ALL 0
Data Type: Float
Value of analog input which will generate an alarm
Low Low Priority
LO_LO_PRI
43 ALL 0 TO 15 0
Data Type: Unsigned8
Priority of the alarm
Low Low Limit
LO_LO_LIM
44 ALL 0
Data Type: Float
Value of analog input which will generate an alarm
High High Alarm
HI_HI_ALM
45
Data Type: DS-71
The high high alarm data, which includes a value of
the alarm, a timestamp of occurrence, and the state
of the alarm.
UNACKNOWLEDGED 45.1 RW N/A
0=Undefined
1=Acknowledged
2=
Unacknowledged
0
ALARM_STATE 45.2 RO N/A
0=Undefined
1=Clear reported
2=Clear not reported
3=Active reported
4=Active not
reported
0
TIME_STAMP 45.3 RO N/A 0
SUBCODE 45.4 RO N/A 0
VALUE 45.5 RO N/A 0
−
Continued
−
4