22-24 No-Flow Delay; 22-41 Minimum Sleep Time; 22-42 Wake-Up Speed (Rpm); 22-44 Wake-Up Ref./Fb Difference - Trane TR200 Instruction Manual

How to program the Frequency Converter
Do not set par. 14-20 Reset
Doing so will cause the drive to continuously cycle between running and stopping when a No Flow condition is detected.
If the drive is equipped with a constant speed bypass with an automatic bypass function that starts the bypass if the
drive experiences a persistent alarm condition, be sure to disable the bypass's automatic bypass function, if [3] Alarm
is selected as the No-Flow Function.

22-24 No-Flow Delay

Range:
10 s* [1 - 600 s]
22-40 Minimum Run Time
Range:
10 s* [0 - 600 s]

22-41 Minimum Sleep Time

Range:
10 s* [0 - 600 s]
22-42 Wake-up Speed [RPM]
Range:
Applica- [Application dependant]
tion de-
pend-
ent*
22-43 Wake-up Speed [Hz]
Range:
Applica- [Application dependant]
tion de-
pend-
ent*

22-44 Wake-up Ref./FB Difference

Range:
10 %* [0 - 100 %]
If used in application where the integrated PI controller is set for inverse control (e.g. cooling tower applications) in
par. 20-71 PID Performance, the value set in par. 22-44
6-54
Mode, to [13] Infinite auto reset, when par. 22-23
Function:
Set the time Low Power/Low Speed must stay detected to activate signal
for actions. If detection disappears before run out of the timer, the timer
will be reset.
Function:
Set the desired minimum running time for the motor after a start com-
mand (digital input or Bus) before entering Sleep Mode.
Function:
Set the desired Minimum Time for staying in Sleep Mode. This will over-
ride any wake up conditions.
Function:
To be used if par. 0-02
not visible if Hz selected). Only to be used if par. 1-00
Mode is set for Open Loop and speed reference is applied by an external
controller.
Set the reference speed at which the Sleep Mode should be cancelled.
Function:
To be used if par. 0-02
not visible if RPM selected). Only to be used if par. 1-00
Mode, is set for Open Loop and speed reference is applied by an external
controller controlling the pressure.
Set the reference speed at which the Sleep Mode should be cancelled.
Function:
Only to be used if par. 1-00
and the integrated PI controller is used for controlling the pressure.
Set the pressure drop allowed in percentage of set point for the pressure
(Pset) before cancelling the Sleep Mode.
No-Flow
Motor Speed Unit
Motor Speed Unit, has been set for Hz (parameter
Configuration Mode
Wake-up Ref./FB Difference
Functionis set to [3] Alarm.
has been set for RPM (parameter
Configuration
Configuration
is set for Closed Loop
will automatically be added.
BAS-SVX19C-EN