Danfoss AK-SM 350 Manual page 5

Alarm situations
If there is an alarm, the following will happen:
This area shows the alarm limits and delay time
If you press the alarm button:
- The alarm list is shown in the display
When you select an alarm from the alarm list of active alarms
and then press "Enter", you will see several pieces of information
about the alarm.
When you press the alarm button again:
- All the alarms are acknowledged (confirmation that they have
been seen)
- The built-in siren stops
- If a relay to the alarm function has been defined, it will return to
the state "no alarm" (relay configuration page 40).
- The LED by the alarm button stops flashing and changes over to
being lit constantly if the error is still there. It will go out if the
error has disappeared.
- The alarm text is transferred to the "Alarm history" list
- Active alarms will continue to be shown in the display.
(This second press (acknowledgement) can be blocked with a
password.)
AK-SM 350 Version 1.7x
Flashes
Shows alarm symbol
Manual RS8EF402 © Danfoss 02-2009
- An alarm symbol will appear in the overview display for the point
in question
- The LED by the alarm button will flash
- The built-in siren will be activated for a set period (but only if it
has been defined)
- If a relay to the alarm function has been defined, the relay will be
enabled
- When you move to the point in question, the alarm symbol will
also be visible at the bottom left-hand side
- The alarm text is entered into the alarm list of active alarms
- If external alarm destinations have been defined, the alarm and
alarm text will be forwarded to the destination.
When the alarm disappears:
- The alarm symbol in the overview display disappears
- A "cancelled alarm" is sent to alarm destinations (only IP, SMS
and modem connections).
If you want to see the Alarm history, you need to press the alarm
button and then the "right arrow" button
The Alarm history can store up to 200 alarms. Once it reaches 200 the
new alarms will overwrite the oldest ones.
If you want to see the Event log you need to press the alarm button
and then press the "right arrow" twice
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