590 Series DC Digital Drive Programming
D-17
ALARM HISTORY
This function block records the last ten alarms. ALARM 1 NEWEST is the most recent alarm and will be the
same as the ALARMS::LAST ALARM parameter when an alarm is active.
ALARM HISTORY
Parameter Tag Range
ALARM 1 NEWEST 1246 0x0000 to 0xFFFF
The hexadecimal value of the most recent alarm. Refer to Chapter 7: “Trips and Fault Finding” - Alarm Messages.
ALARM 2 - ALARM 9 1247 to 1254 0x0000 to 0xFFFF
The second to ninth most recent alarms.
ALARM 10 OLDEST 1255 0x0000 to 0xFFFF
The tenth most recent alarm.
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