Emerson Fisher Fieldvue DVC6030f Instruction Manual page 80

DVC6000f Series
Label
PARAMETER_NAME
Feature Selection
FEATURE_SEL
Cycle Type
CYCLE_TYPE
Cycle Selection
5
CYCLE_SEL
Minimum Cycle Time
MIN_CYCLE_T
Memory Size
MEMORY_SIZE
Nonvolatile Cycle Time
NV_CYCLE_T
Free Space
FREE_SPACE
Free Time
FREE_TIME
5-14
Table 5-5. Resource Block Parameter Definitions (Continued)
Index RO /
Mode
Number RW
1: Reports Supported
2: Fault State
supported
3: Soft Write lock
supported
18 RW ALL
10:Reannunciation
supported
11: PW Alarms set
PV Status
12: DO Control
19 RO NA 0: Scheduled
20 ALL 0: Scheduled
21 RO NA 3200
22 RO NA 0
23 RO NA Positive
24 RO NA 0 to 100%
25 RO NA 0 to 100%
−Continued−
Initial
Range
Value
1:0
Data Type: Bit String
2:1
0 = Inactive
3:1
1 = Active
10:0
Shows the selected resource block options.
11:0
For details see Device Features in this section.
12:0
Data Type: Bit String
0 = Inactive
1 = Active
0: 1
Identifies the block execution methods
available for this resource, may be scheduled,
completion of block execution
Data Type: Bit String
0 = Inactive
0: 0 1 = Active
Identifies the block execution method selected
for this resource.
Data Type: Unsigned32
Time duration of the shortest cycle interval (in
1/32 millisecond) of which the resource is
3200
capable. In the DVC this value is fixed at 3200
(100 milliseconds).
Date Type: Unsigned16
Memory, in kilobytes, available for additional
0 function blocks. Because no additional function
blocks may be added to DVC6000f Series
instruments, this parameter value is fixed at 0.
Date Type: Unsigned32
This parameter identifies the minimum time
interval (in 1/32 milliseconds) between copies
of NV class data to NV memory. NV memory is
updated only if there has been a change in the
dynamic value. The last value saved in NV
memory will be available for the restart
procedure or a power cycle. A non-zero value
576,000
regulates the frequency of writes, thus
protecting the life span of the device. If the
value is zero, data will never be automatically
copied. Changes made by other than
publishing to NV parameters will be copied to
non-volatile memory immediately. For
DVC6000f Series instruments, this parameter
value is fixed at 576,000 (18 seconds).
Data Type: Float
Percent of memory available for additional
function blocks (see also MEMORY_SIZE).
0
Because no additional function blocks may be
added to DVC6000f Series instruments, this
parameter value is fixed at 0.
Data Type: Float
Percent of block processing time that is free to
process additional blocks. Because no
0
additional function blocks may be added to
DVC6000f Series instruments, this parameter
value is fixed at 0.
Description
March 2006