Trane TR200 - Page 131

[1] Freeze output
[2] Stop
[3] Jogging
[4] Max. speed
[5] Stop and trip
[7] Select setup 1
[8] Select setup 2
[9] Select setup 3
[10] Select setup 4
[20] N2 Override Release
In LonWorks, the timeout function is also activated when the following SNVTs fail to be updated within the time
period specified in par.8-03
Control Timeout Time:
nviStartStop
nviReset Fault
nviControlWord
nviDrvSpeedStpt
nviRefPcnt
nviRefHz
8-05 End-of-Timeout Function
Option: Function:
Select the action after receiving a valid control word following a timeout.
This parameter is active only when par.8-04
Control Timeout Function is
set to [Set-up 1-4].
[0] Hold set-up Retains the set-up selected in par.8-04
Control Timeout Function and
displays a warning, until par.8-06
Reset Control Timeout toggles. Then
the adjustable frequency drive resumes its original set-up.
[1] * Resume set-up Resumes the set-up active prior to the timeout.
8-06 Reset Control Timeout
Option: Function:
This parameter is active only when the choice
Hold set-up [0] has been
selected in par.8-05
End-of-Timeout Function.
[0] * Do not reset Retains the set-up specified in par.8-04
Control Timeout Function, [Select
set-up 1-4] following a control timeout.
[1] Do reset Returns the adjustable frequency drive to the original set-up following a
control word timeout. When the value is set to
Do reset [1], the adjustable
frequency drive performs the reset and then immediately reverts to the
Do not reset [0] setting.
8-07 Diagnosis Trigger
Option: Function:
This parameter has no function for LonWorks.
[0] * Disable
[1] Trigger on alarms
[2] Trigger alarm/warn.
Parameter Description
4-94 TR200 Programming Guide