Trane TR200 - Page 115

5-50 Term. 29 Low Frequency
Range: Function:
100 Hz* [0 - 110000 Hz] Enter the low frequency limit corresponding to the low motor shaft speed
(i.e., low reference value) in par.5-52
Term. 29 Low Ref./Feedb. Value.
Refer to the diagram in this section.
5-51 Term. 29 High Frequency
Range: Function:
100 Hz* [0 - 110000 Hz] Enter the high frequency limit corresponding to the high motor shaft
speed (i.e. high reference value) in par.5-53
Term. 29 High Ref./Feedb.
Value.
5-52 Term. 29 Low Ref./Feedb. Value
Range: Function:
0.000 N/
A*
[-999999.999 - 999999.999
N/A]
Enter the low reference value limit for the motor shaft speed [RPM]. This
is also the lowest feedback value, see also par.5-57
Term. 33 Low Ref./
Feedb. Value.
5-53 Term. 29 High Ref./Feedb. Value
Range: Function:
100.000
N/A*
[-999999.999 - 999999.999
N/A]
Enter the high reference value [RPM] for the motor shaft speed and the
high feedback value, see also par.5-58
Term. 33 High Ref./Feedb. Value.
5-54 Pulse Filter Time Constant #29
Range: Function:
100 ms* [1 - 1000 ms] Enter the pulse filter time constant. The pulse filter dampens oscillations
of the feedback signal, which is an advantage if there is a lot of noise in
the system. A high time constant value results in better damping, but
also increases the time delay through the filter.
This parameter cannot be adjusted while the motor is running.
5-55 Term. 33 Low Frequency
Range: Function:
100 Hz* [0 - 110000 Hz] Enter the low frequency corresponding to the low motor shaft speed (i.e.,
low reference value) in par.5-57
Term. 33 Low Ref./Feedb. Value.
Parameter Description
4-78 TR200 Programming Guide