Tr-200 Vfd Programming; Parameters - Trane Voyager Commercial Installation, Operation And Maintenance Manual

D D i i a a g g n n o o s s t t i i c c s s
Table 80. Component failure mode (continued)
COMPONENT
Traq - RTVM Communications
Failure
Traq - RTEM Communications
Failure
Note: *NONE* = No LED indication

TR-200 VFD Programming

Parameters

Table 81. Supply and exhaust fan VFD programming
parameters for model TR-200
Pa-
ra- De-
me- scrip-
Setting
Menu ter tion
Set
Based on
Motor
Motor
1-21
Power
Name-
plate
Set
Motor Based on
Volt- Motor
1-22
age Name-
plate
Load &
Motor
Set
Based on
Motor
Motor
1-24 Cur-
Name-
rent
plate
Set
Based on
Motor
Motor
1-25
RPM
Name-
plate
Limits
Cur- 100%
and
4-18 rent Rated
Warn-
Limit Current
ings
Units shipped with an optional variable frequency drive
(VFD) are preset and run tested at the factory. If a
problem with a VFD occurs, ensure that the
142
FAILURE RESPONSE
In the event of the loss
communications with the
RTVM in a system previously
configured for Traq control a
static OA Minimum Position
value of 10% will be utilized at
all times.
In the event of the loss
communications with the
RTEM in a system previously
configured for Traq control the
RTEM will revert to the Local
Design OA Minimum Position
potentiometer on the RTEM as
a fail safe built into the RTEM.
The damper will remain at that
position until communications
is re-established to the RTEM
or the power is disconnected.
Traq control will be disabled
since it requires transmission
of the Traq OA Minimum
Position Request to the RTEM
via Modbus link.
Description
Set only for applications
using 3hp Hi-Efficiency
motors. Set to 2.2 kW/3
hp.
Set only for 200/230v
60hz & 380/415 50hz
applications
Sets the motor FLA
Sets the motor RPM
Limits the maximum
current to motor
NORMAL RANGE
N/A
N/A
programmed parameters listed in the previous table
have been set before replacing the drive.
N N o o t t e e : : Model TR-200—Check to make sure that
parameter 1-23 is set to 60 Hz. To check
parameter 1-23 press the [Main Menu] button
(press [Back] button if the main menu does not
display), use the [▼] button to scroll down to
Load & Motor, press OK, use the [▼] button to
select 1-2, press OK, and finally use the [▼]
button until parameter 1-23 is displayed.
Parameter 1-23 can then be modified by pressing
OK button and using [▼] and [▲] buttons. When
the desired selection has been made, press the
OK button.
Should replacing the a VFD become necessary, the
replacement is not configured with all of Trane's
operating parameters. The VFD must be programmed
before attempting to operate the unit.
To verify and/or program a VFD, use the following
steps:
1. Remove the mode input (RTRM J6-2 and J6-4) or
turn the NSB panel to OFF so that the fan will not
attempt to start during programming.
DIAGNOSTIC
A diagnostic will be set via BAS
communication and the 2-blink code will be
initiated on the RTRM to indicate a
problem.
The proper diagnostic will be set via BAS
communication and the 2-blink code will be
initiated on the RTRM to indicate a
problem.
RT-SVX34R-EN