Danfoss FCM305 56 Instruction Manual page 57

Function:
Read only parameter.
105 Motor current (MOTOR CURRENT)
Value:
XX.X X A- depends on the FCM 300
Function:
Read only parameter.
106 Rated motor speed
(MOTOR NOM. SPEED)
Value:
XX rpm - depends on the FCM 300
Function:
Read only parameter.
126 DC braking time (DC BRAKING TIME)
Settings:
0.0 - 60.0 sec.
10.0 sec.
Function:
This parameter is for setting the DC braking time for
which the DC braking voltage (parameter 132) is to
be active.
0.0 sec. = OFF
Description of choice:
Set the desired time.
127 DC brake cut-in frequency
(DC BRAKE CUT-IN)
Settings:
0.0 - f (parameter 202)
MAX
0.0 Hz = OFF
Function:
This parameter is for setting the DC brake cut-in
frequency at which the DC braking voltage
(parameter 132) is to be active, in connection with a
Stop command.
= 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
Description of choice:
Set the desired frequency.
128 Motor thermal protection
(MOTOR THERM.
Settings:
[XXXX]
Disable (DISABLE)
Enable (ENABLE)
Function:
The motor temperature is measured with a
thermistor (optional).
Description of choice:
[XX]
If Disable [0] is selected no tripping is required when
the motor is overloaded.
132 DC braking voltage
(DC BRAKE VOLTAGE)
Settings:
[0-600]
0 - 100 %
[100]
0 %
Function:
If the stator in an asynchronous motor is supplied
with DC voltage, a braking torque will accur. The
braking torque depends on the selected DC braking
voltage. The DC braking voltage is stated as a
percentage of maximum braking voltage.
Description of choice:
Set the desired voltage as a specified percentage of
maximum braking voltage.
NOTE!
The DC braking voltage cannot be used as a
holding brake.
[0 - ]
[0]
PROTEC.)
[0]
[1]
[0-100]
[0]
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