Trane LonWorks TR200 Instruction Manual page 57

Option module
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Parameters
[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:
60.0 s* [1.0 - 18000.0 s]
8-04 Control Timeout Function
Option:
[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
8-2
not change but the adjustable frequency drive will trip and display: Alarm
Option Changed
67
.
Function:
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
Timeout Function
In LonWorks, the following variables will trigger the Control Word Time
parameter:
nviStartStop
nviReset Fault
nviControlWord
nviDrvSpeedStpt
nviRefPcnt
nviRefHz
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.
Control
will then be carried out.
TR200 LonWorks

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