Danfoss FCM305 56 Instruction Manual page 59

137 DC holding voltage
(DC HOLD VOLTAGE)
Settings:
0 - 100 %
0 (OFF) %
Function:
This parameter is used to uphold the motor function
(holding torque) or to pre-heat the motor. DC holding
voltage is active at stopped motor when it is set at a
value which is different from 0. Coasting stop will
deactivate the function.
Description of choice:
Enter a percentage value.
138 Brake cut out frequency
(BRAKE CUT OUT)
Settings:
0.5 - 132 Hz (parameter 200)
3.0 Hz
Function:
Here the frequency at which the external brake is to
be released is selected via output set in parameter
340 during running.
Description of choice:
Set desired frequency.
139 Brake cut in frequency
(BRAKE CUT IN)
Settings:
0.5 - 132 Hz (parameter 200)
3.0 Hz
Function:
Here the frequency at which the external brake is to
be activated is selected via output set in parameter
340 when the motor is ramping down to stop.
Description of choice:
Set the desired frequency.
= General factory setting - also applying to spare part unit, H H H H H = HVAC setting, I I I I I = Industrial setting, ( ) = parameter
window text. [ ] = value for use in communication via serial communication port
MG.03.B6.2G - VLT is a registered Danfoss trademark
FCM 300 Series
[0-100]
[0]
[5-]
[30]
[5-]
[30]
9-5