Yokogawa digitalYEWFLO (DY-FF) - Manual (Page 65)

A1-2
IM 01F06F00-01EN
Relative
Index
Index Parameter Name Factory Default
Write
Mode
Explanation
18 1018 FEATURE_SEL 0x000a
(Soft write lock
supported
Report supported) AUTO Used to select resource block options.
Bit0: Scheduled
Bit1: Event driven
Bit2: Manufacturer specifi ed
19 1019 CYCLE_TYPE 0x0001(Scheduled) — Identifi es the block execution methods available for this
resource.
20 1020 CYCLE_SEL 0x0001(Scheduled) AUTO Used to select the block execution method for this
resource.
21 1021 MIN_CYCLE_T 3200 — Time duration of the shortest cycle interval of which the
resource is capable.
22 1022 MEMORY_SIZE 0 — Available confi guration memory in the empty resource. To
be checked before attempting a download.
23 1023 NV_CYCLE_T 0 — Interval between writing copies of NV parameters to non-
volatile memory. Zero means never.
24 1024 FREE_SPACE 0 — Percent of memory available for further confi guration.
digitalYEWFLO has zero which means a preconfi gured
resource.
25 1025 FREE_TIME 0 — Percent of the block processing time that is free to process
additional blocks. Supported only with PID function.
26 1026 SHED_RCAS 640000 (20 s) AUTO Time duration at which to give up on computer writes to
function block RCas locations. Supported only with PID
function.
27 1027 SHED_ROUT 640000 (20 s) AUTO Time duration at which to give up on computer writes to
function block ROut locations. Supported only with PID
function.
28 1028 FAULT_STATE 1 — 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. Supported only with PID
function.
29 1029 SET_FSTATE 1 (OFF) AUTO Allows the fail-safe condition to be manually initiated by
selecting Set. Supported only with PID function.
30 1030 CLR_FSTATE 1 (OFF) AUTO Writing a Clear to this parameter will clear the device
fail-safe state if the fi eld condition, if any, has cleared.
Supported only with PID function.
31 1031 MAX_NOTIFY 3 — Maximum number of unconfi rmed notify messages
possible.
32 1032 LIM_NOTIFY 3 AUTO Maximum number of unconfi rmed alert notify messages
allowed.
33 1033 CONFIRM_TIME 640000 (20 s) AUTO The minimum time between retries of alert reports.
34 1034 WRITE_LOCK 1 (Not locked) AUTO If set, no writes from anywhere are allowed, except to clear
WRITE_LOCK. Block inputs will continue to be updated.
1: Not locked, 2: Locked
35 1035 UPDATE_EVT — — This alert is generated by any change to the static data.
36 1036 BLOCK_ALM — — The block alarm is used for all confi guration, hardware,
connection failure or system problems in the block. The
cause of the alert is entered in the subcode fi eld. The
fi rst 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.
37 1037 ALARM_SUM — — The current alert status, unacknowledged states,
unreported states, and disabled states of the alarms
associated with the function block.
38 1038 ACK_OPTION 0xffff AUTO
39 1039 WRITE_PRI 0 AUTO Priority of the alarm generated by clearing the write lock.
0, 1, 3 to 15
40 1040 WRITE_ALM — — This alert is generated if the write lock parameter is
cleared.
41 1041 ITK_VER 5 — Version number of interoperability test by Fieldbus
Foundation applied to digitalYEWFLO.
42 1042 SOFT_REV — — digitalYEWFLO software revision number.