GE Industrial Solutions DV-300 DC Drive Users Manual - Manual (Page 84)

GEI-100332Ga
——— CONVERTER OPERATION ———
5
8
5.1.5.2 Failure register / Acknowledging alarms
Display of the failure register
- Select the parameter Failure register in the SPEC FUNCTIONS menu.
- Press ENT. The last error that has occurred will be displayed.
- Using the key + it is possible to display the previous alarm.
- The failure register can take up to 10 values. If a new failure is reported, the oldest entry in the failure register
is overwritten.
- The entries in the failure register are retained until the register is cleared.
- Pressing ENT the time when the alarm occurred will be displayed. The time refers to the converter function-
ing period (presence of the supply voltage).
- After displaying, the menu goes back automatically to the Failure register point.
- By pressing the key CANC during the alarm display, the intervention time is not shown but on the contrary
you go back to the Failure register menu.
ENT
SPEC FUNCTIONS
Failure register
Failure register
External fault
ENT
Failure register
237 hours 45 min
CANC
+ -
Failure register
Undervoltage
ENT
Failure register
76 hours 23 min
+ -
Failure register
Overtemp motor
ENT
Failure register
8 hours 06 min
+ -
max 10
CANC
CANC
Clearing the failure register
ENT
SPEC FUNCTIONS
Failure reg del
Failure reg del
Ready
- Select the parameter Failure reg del in the SPEC FUNCTIONS menu.
- Press ENT. The failure register is cleared.