Danfoss FC 300 Design Manual page 252

FC 300 Design Guide
17-34 HIPERFACE Baud rate
Option:
600
1200
2400
4800
*
9600
19200
38400
Function:
Select the baud rate of the attached encoder.
This parameter cannot be adjusted while
the motor is running.
17-5* Resolver Interface
"
Parameter group 17-5* is used for setting
parameters for the MCB 103 resolver option.
Usually the resolver feedback is used as motor
feedback from permanent magnet motors with
par. 1-01 set to flux with motor feedback.
Resolver parameters cannot be adjusted
while the motor is running.
17-51 Resolver Input Voltage
Range:
4.0 - 8.0 V
Function:
Set the input voltage to the resolver. The
voltage is stated as an RMS value.
The value is stated in the data sheet for resolvers.
17-50 Resolver Poles
Range:
2-4
Function:
Set the number of poles on the resolver.
Most resolvers have 2 poles.
The value is stated in the data sheet for resolvers.
17-52 Resolver Input Frequency
Range:
2.0 - 15.0 kHz
Function:
Set the input frequency to the resolver.
The value is stated in the data sheet for resolvers.
default setting ( ) display text
*
252
How to Program
[0]
[1]
[2]
Set the transformation ratio for the resolver.
[3]
The transformation ration is:
[4]
[5]
[6]
The value is stated in the data sheet for resolvers.
*
Activate the MCB 103 resolver option when the
resolver parameters are selected.
To avoid damaging resolvers, par. 17-50 – par. 17-53
must be adjusted before activating this parameter.
17-6* Monitoring and Application
"
This parameter group is used to select additional
*
7.0 V
functions when the MCB 102 encoder option
or MCB 103 resolver option is fitted into the
option slot B as speed feedback.
Monitoring and application parameters cannot be
adjusted while the motor is running.
*
2
Change the detected encoder rotation direction
without changing the wiring to the encoder.
This parameter cannot be adjusted while
the motor is running.
*
10.0 kHz
*
[ ] value for use in communication via serial communication port
MG.33.B6.22 - VLT is a registered Danfoss trademark
17-53 Resolver Transformation Ratio
Range:
0.1 - 1.1
Function:
17-59 Resolver Interface
Option:
False
True
Function:
17-60 Encoder Positive Direction
Option:
*Clockwise
Counterclockwise
Function:
17-61 Encoder Signal Monitoring
Option:
Disabled
Warning
Trip
*
0.5
[0]
[1]
[0]
[1]
[0]
[1]
[2]