Programming D-17
DC590+ Series DC Digital Drive
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
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, 1248, 1249, 1250, 1251, 1252, 1253,
1254
0x0000 to 0xFFFF
The second to ninth most recent alarms.
ALARM 10 OLDEST 1255 0x0000 to 0xFFFF
The tenth most recent alarm.