Danfoss VLT AutomationDrive Programming Guide

1 = left most inverter module.
2 = middle inverter module in F2 or F4
Adjustable frequency drive.
2 = right inverter module in F1 or F3 Adjustable
frequency drivee.
3 = right inverter module in F2 or F4 Adjustable
frequency drive.
5 = rectifier module.
ALARM 246, Power card supply
This alarm is only for F Frame Adjustable frequency drive.
It is equivalent to Alarm 46. The report value in the alarm
log indicates which power module generated the alarm.
1 = left most inverter module.
2 = middle inverter module in F2 or F4
Adjustable frequency drive.
2 = right inverter module in F1 or F3 Adjustable
frequency drive.
3 = right inverter module in F2 or F4 Adjustable
frequency drive.
5 = rectifier module.
ALARM 69, Power card temperaturePower card
temperature
This alarm is only for F Frame Adjustable frequency drive.
It is equivalent to Alarm 69. The report value in the alarm
log indicates which power module generated the alarm.
1 = left most inverter module.
2 = middle inverter module in F2 or F4
Adjustable frequency drive.
2 = right inverter module in F1 or F3 Adjustable
frequency drive.
3 = right inverter module in F2 or F4 Adjustable
frequency drive.
5 = rectifier module.
ALARM 248, Illegal power section configuration
This alarm is only for F Frame adjustable frequency drives.
It is equivalent to Alarm 79. The report value in the alarm
log indicates which power module generated the alarm:
1 = left most inverter module.
2 = middle inverter module in F2 or F4
Adjustable frequency drive.
2 = right inverter module in F1 or F3 Adjustable
frequency drive.
3 = right inverter module in F2 or F4 Adjustable
frequency drive.
5 = rectifier module.
WARNING 249, Rect. low temperature
IGBT sensor fault (highpower units only).
WARNING 250, New spare part
A component in the Adjustable frequency drive has been
replaced. Reset the Adjustable frequency drive for normal
operation.
WARNING 251, New type code
The power card or other components have been replaced
and the type code changed. Reset to remove the warning
and resume normal operation.
Troubleshooting FC 300 Programming Guide
MG33MD22 - VLT
®
is a registered Danfoss trademark 5-13
5 5
Remote Site Products - 1-888-532-2706 - www.remotesiteproducts.com
http://www.remotesiteproducts.com/p-20872-Danfoss-131H4490-VLT-Automation-VT-Drive-VFD-FC302-460V-25-HP.aspx

Danfoss VLT AutomationDrive Specifications

General

Supply Voltage	3 x 200-240 V ±10% 3 x 380-500 V ±10% 3 x 525-600 V ±10%
Enclosure	IP20
Output Power Range	0.25 kW - 1.5 MW
Communication Protocols	Modbus RTU
Protection Features	Overcurrent, Overvoltage, Undervoltage, Short circuit, Ground fault, Motor overload
Ambient Temperature Range	-10°C to +50°C (14°F to 122°F)