Operation – KROHNE UFC 400 FOUNDATION FIELDBUS EN User Manual
Page 23
OPERATION
4
23
UFC 400
www.krohne.com
05/2013 - 4002813701 - AD FF UFC 400 R01 en
FD_OFFSPEC_ACTIVE
FD_OFFSPEC_ACTIVE
FD_OFFSPEC_ACTIVE
FD_OFFSPEC_ACTIVE
Offspec Active
R
This parameter reflects the error conditions that are being
detected as active as selected for this category. It is a bit
string, so that multiple conditions may be shown. See section
2.9.
Uninitialized
Setting:
(00) Check / (01) Electronics : Operation Info /
(08) Electronics : Power Fail / (10) Configuration : Totaliser /
(11) Process : Signal Unreliable / (12) Process : Signal Lost /
(13) Process : Empty Pipe / (14) Electronics : IO Connection /
(15) Process : Current input / (16) M Process /
(17) M Configuration / (18) M Electronics / (19) M Sensor /
(20) S Process / (21) S Configuration / (22) S Electronics /
(23) S Sensor / (24) C Process / (25) C Configuration /
(26) C Electronics / (27) C Sensor / (28) F Process / (29) F
Configuration / (30) F Electronics / (31) F Sensor
FD_OFFSPEC_ALM
FD_OFFSPEC_ALM
FD_OFFSPEC_ALM
FD_OFFSPEC_ALM
Offspec Alarm
This parameter is used primarily to broadcast a change in the
associated active conditions, which are not masked, for this
alarm category to a Host System.
Unacknowledged
R/W
A discrete enumeration which is set to "Unacknowledged"
when an alarm occurs, and set to "Acknowledged" by a write
from a human interface device or other entity which can
acknowledge that the alarm/event has been noticed.
Uninitialized
Setting:
Uninitialized / Acknowledged / Unacknowledged
Alarm State
R
A discrete enumeration which gives an indication of whether
the alert is active and whether it has been reported.
Uninitialized
Setting:
Uninitialized / Clear - reported / Clear - not reported / Active -
reported / Active - not reported
Time Stamp
R
The time when evaluation of the block was started and a
change in alarm/event state was detected that is unreported.
The time stamp value will be maintained constant until alert
confirmation has been received - even if another change of
state occurs.
Uninitialized
Setting:
MM / DD / YY (Month / Day / Year)
HH:MM:SS (Hour:Minute:Second)
Subcode
R
An enumeration specifying the cause of the alert to be
reported.
-
Value
R
The value of the associated parameter at the time the alert
was detected.
-
FD_OFFSPEC_MAP
FD_OFFSPEC_MAP
FD_OFFSPEC_MAP
FD_OFFSPEC_MAP
Offspec Map
R/W
This parameter enables or disables conditions to be detected
as active for this alarm category.
(20) (21) (22) (23)
Setting:
(00) Check / (01) Electronics : Operation Info /
(08) Electronics : Power Fail / (10) Configuration : Totaliser /
(11) Process : Signal Unreliable / (12) Process : Signal Lost /
(13) Process : Empty Pipe / (14) Electronics : IO Connection /
(15) Process : Current input / (16) M Process /
(17) M Configuration / (18) M Electronics / (19) M Sensor /
(20) S Process / (21) S Configuration / (22) S Electronics /
(23) S Sensor / (24) C Process / (25) C Configuration /
(26) C Electronics / (27) C Sensor / (28) F Process / (29) F
Configuration / (30) F Electronics / (31) F Sensor
Parameter
Parameter
Parameter
Parameter
DD name
Access
Description and settings
Initial Value