Vacon NX Series Applications Manual page 300

VACON · 300
674 MOTORBEM VOLTAGE 6 (2.6.25.20)
Use this parameter to adjust the motor-induced back voltage.
700 RESPONSE TO THE 4MA REFERENCE FAULT 234567 (2.7.1)
Use this parameter to select the response of the AC drive to a '4mA Input' fault.
Table 166: Selections for parameter ID700
Selection
number
0 No response
1 Warning
2 Warning
Warning
3
4 Fault
5 Fault
A warning or a fault action and message is generated if the 4-20 mA reference signal is used
and the signal falls below 3.0 mA for 5 seconds or below 0.5 mA for 0.5 seconds. The
information can also be programmed into digital output DO1 and relay outputs RO1 and RO2.
701 RESPONSE TO EXTERNAL FAULT 234567 (2.7.3)
Use this parameter to select the response of the drive to an 'External Fault'.
Table 167: Selections for parameter ID701
Selection
number
0 No response
1 Warning
Fault, stop mode after fault
2
according to ID506
Fault, stop mode after fault
3
always by coasting
A warning or a fault action and message is generated from the external fault signal in the
programmable digital inputs DIN3 or with parameters ID405 and ID406. The information can
also be programmed into digital output DO1 and relay outputs RO1 and RO2.
9
Selection name
The frequency from 10 seconds back is set as reference
The 4mA fault frequency (parameter ID728) is set as refer-
ence
Stop mode after fault according to ID506
Stop mode after fault always by coasting
Selection name
LOCAL CONTACTS: HTTP://DRIVES.DANFOSS.COM/DANFOSS-DRIVES/LOCAL-CONTACTS/
PARAMETER DESCRIPTIONS
Description
Description