Trane LonWorks TR200 - 8-03 Control Timeout Time; 8-04 Control Timeout Function

not change but the adjustable frequency drive will trip and display: Alarm
67
Option Changed .
[0] None
[1] FC RS-485
[2] FC USB
[3] * Option A
[4] Option B
[5] Option C0
[6] Option C1
[30] External Can
This parameter cannot be adjusted while the motor is running.
8-03 Control Timeout Time
Range: Function:
60.0 s* [1.0 - 18000.0 s] Enter the maximum time expected to pass between the reception of two
consecutive messages. If this time is exceeded, it indicates that the serial
communication has stopped. The function selected in par.8-04
Control
Timeout Function Control Timeout Function will then be carried out.
In LonWorks, the following variables will trigger the Control Word Time
parameter:
nviStartStop
nviReset Fault
nviControlWord
nviDrvSpeedStpt
nviRefPcnt
nviRefHz
8-04 Control Timeout Function
Option: Function:
Select the timeout function. The timeout function is activated when the
control word fails to be updated within the time period specified in par.
8-03
Control Timeout Time. Choice [20] only appears after setting the
Metasys N2 protocol.
[0] * Off
[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
Parameters
8-2 TR200 LonWorks