Cerabar S/Deltabar S/Deltapilot S FOUNDATION Fieldbus Parameter description (FF configuration program)
Endress+Hauser 91
Ack. Alarm Mode/
ACKNOWLEDGE_
ALARM_MODE
Selection
Index: 19
Data type: unsigned8
Access: auto, OOS
Switch on the acknowledge alarm mode.
→ See also Ack. Alarm/ACKNOWLEDGE_ALARM.
Options:
•On
•Off
Factory setting:
Off
Ack. Alarm/
ACKNOWLEDGE_
ALARM
Selection
Index: 20
Data type: unsigned8
Access: auto, OOS
Acknowledge the alarm.
Prerequisite:
• Ack. Alarm Mode/ACKNOWLEDGE_ALARM_MODE = On
Options:
• Abort
•Confirm
The cause of the alarm must be eliminated, the message must be acknowledged via the Ack.
Alarm/ACKNOWLEDGE_ALARM parameter and, where applicable, the Alarm Displ. Time/
ALARM_DISPLAY_TIME (→ ä 91) has to have elapsed before the device starts measuring
again following an alarm.
→ See also these Operating Instructions, Section 12.3 "Confirming messages".
Factory setting:
Abort
Reset All Alarms/RESET_
ALL_ALARMS
Selection
Index: 21
Data type: unsigned8
Access: auto, OOS
Use this parameter to reset the alarm of the Last Diag. Code/LAST_DIAGNOSTIC_
CODE parameter.
Options:
• Abort
•Confirm
Factory setting:
Abort
Error No./
ERROR_NUMBER
Entry
Index: 22
Data type: unsigned16
Access: auto, OOS
For "Error"-type messages, you can decide whether the device should behave as in the event
of an alarm (A) or as in the event of a warning (W). Enter the corresponding message number
for this parameter. → See also Select Alarmtype/SELECT_ALARM_TYPE.
→ See also these Operating Instructions, Section 12.1 "Messages" and Section 12.2
"Response of outputs to errors".
Select Alarmtype/
SELECT_ALARM_TYPE
Entry
Index: 23
Data type: unsigned8
Access: auto, OOS
For "Error"-type messages, you can decide whether the device should behave as in the event
of an alarm (A) or as in the event of a warning (W).
→ See also Error No./ERROR_NUMBER.
→ See also these Operating Instructions, Section 12.2 "Response of outputs to errors".
Options:
• Alarm (A): the primary value is transmitted with the status BAD.
• Warning (W): device continues measuring. The primary value in question is transmitted
with the status UNCERTAIN.
Operation:
1. Enter the corresponding message number by means of the Error No./ERROR_NUMBER
parameter.
2. Select the "Alarm" or "Warning" option by means of the Select Alarmtype/SELECT_
ALARM_TYPE parameter.
Alarm Delay/
ALARM_DELAY
Entry
Index: 24
Data type: float
Access: auto, OOS
Enter the alarm response time.
!
Note!
There is no alarm if the cause of the error is eliminated within the alarm delay time.
Input range:
0 to 100 s
Factory setting:
0.0 s
Diagnostic Transducer Block
Parameter Description
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