Danfoss VLT AutomationDrive EZ FC 321 Programming Manual page 210

VLT® AutomationDrive EZ FC 321
Programming Guide
Option Name
[94] Light load detection
[95] Evacuation mode
[231] Power limit mot.
[232] Power limit gen.
[233] Power limit both
[234] Light load+evacuation
Parameter 8-17 Configurable Alarm and Warning Word
Table 420: Parameter 8-17 Configurable Alarm and Warningword
8-17 Configurable Alarm and Warningword
Default value: [0] Off
Conversion index: –
The configurable alarm and warning word has 16 bits (0–15). Each of those bits can be configured to any of the following options.
Option Name
[0]* Off
[1] 10 Volts low warning
[2] Live zero warning
[3] No motor warning
[4] Mains phase loss warning
[5] DC link voltage high warning
[6] DC link voltage low warning
[7] DC overvoltage warning
[8] DC undervoltage warning
[9] Inverter overloaded warning
[10] Motor ETR overtemp warning
[11] Motor thermistor overtemp warning
[12] Torque limit warning
[13] Over current warning
[14] Earth fault warning
[17] Controlword timeout warning
[19] Discharge temp high warning
210 | Danfoss A/S © 2021.08
Description
Use this option to ensure drive runs in the direction which requires least energy (UPS ca-
pacity), during an emergency.
Use this function to operate the drive at reduced DC voltage for evacuating people in case
of power failure.
See parameter group 4-8* Power Limit. Use this option in the motor mode only.
See parameter group 4-8* Power Limit. Use this option in the generating mode only.
See parameter group 4-8* Power Limit. Use this option in both the motor and the generating
modes.
Use this option to ensure that the drive runs in the direction which requires least energy
(UPS capacity), during an emergency and to operate the drive at reduced DC-voltage for
evacuating people in case of power failure.
Parameter type: Option, Array [16]
Data type: Uint16
Parameter Descriptions
Setup: All setups
Change during operation: True
Description
AU373327181955en-000101 / 130R1208