IM 01E20F02-01E
8-2
8. PARAMETER LISTS
T0801-2.EPS
Write
Mode
Explanation
Factory
Default
Relative
Index
Parameter NameIndex
Used to select resource block options defined in FEATURES.
Identifies the block execution methods available for this resource.
bit0: Scheduled
bit1: Event driven
bit2: Manufacturer specified
Used to select the block execution method for this resource.
Time duration of the shortest cycle interval of which the resource
is capable.
Available configuration memory in the empty resource. To be
checked before attempting a download.
Interval between writing copies of nonvolatile parameters to
non-volatile memory. Zero means never.
Percent of memory available for further configulation. AXF has
zero which means a preconfigured resource.
Percent of the block processing time that is free to process
additional blocks. AXF does not support this.
Time duration at which to give up on computer writes to function
block Rcas locations. Supported only with PID function.
Time duration at which to give up on computer writes to function
block ROut locations. Supported only with PID function.
Condition set by loss of communication to an output block,
failure promoted to an output block or a physical contact.
When fail-safe condition is set, then output function blocks will
perform their FSAFE actions.
Allows the fail-safe condition to be manually initiated by selecting
Set.
Writing a Clear to this parameter will clear the device fail-safe
state if the field condition, if any, has cleared.
Maximum number of unconfirmed notify messages possible.
Maximum number of unconfirmed alert notify messages allowed.
The minimum time between retries of alert reports.
If set, no writes from anywhere are allowed, except to clear
WRITE_LOCK. Block imputs will continue to be updated.
This alert generated by any change to the static data.
The block alarm is used for all configuration, hardware,
connection failure or system problems in the block. The cause of
the alert is entered in the subcode field. The first alert to become
active will set the Active status in the Status attribute. As soon
as the Unreported status is cleared by the alert reporting task,
another block alert may be reported without clearing the Active
status, if the subcode has changed.
The current alert status, unacknowledged states, unreported
states, and disabled states of the alarms associated with the
function block.
Selection of whether alarms associated with the block will be
automatically acknowledged.
Priority of the alarm generated by clearing the write lock.
This alert is generated if the write lock parameter is cleared.
Version number of interoperability test by Fieldbus Foundation
applied to AXF.
AXF software revision number.
Yokogawa internal use.
Software switch for simulation function.
19 1019 CYCLE_TYPE 0x0001 -
21 1021 MIN_CYCLE_T 3200 -
22 1022 MEMORY_SIZE 0 -
23 1023 NV_CYCLE_T 0 -
24 1024 FREE_SPACE 0 -
25 1025 FREE_TIME 0 -
26 1026 SHED_RCAS 640000(20S) Auto
27 1027 SHED_ROUT 640000(20S) Auto
28 1028 FAULT_STATE 1 -
31 1031 MAX_NOTIFY 3 -
32 1032 LIM_NOTIFY 3 Auto
33 1033 CONFIRM_TIME 640000(20S) Auto
34 1034 WRITE_LOCK 1(Not Locked) Auto
35 1035 UPDATE_EVT 1(Acknowledged) Auto
36 1036 BLOCK_ALM 1(Acknowledged) Auto
40 1040 WRITE_ALM 1(Acknowledged) -
41 1041 ITK_VER -
37 1037 ALARM_SUM 0 -
38 1038 ACK_OPTION 0xffff Auto
39 1039 WRITE_PRI 0 Auto
42 1042 SOFT_REV -
43 1043 SOFT_DESC -
44 1044 SIM_ENABLE_MSG Spaces Auto
29 1029 SET_FSTATE 1 -
30 1030 CLR_FSTATE 1 -
20 1020 CYCLE_SEL 0x0001 Auto
18 1018 FEATURE_SEL 0x000a Auto
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