Trane TR200 - Page 40

0-02 Motor Speed Unit
Option: Function:
This parameter cannot be adjusted while the motor is running.
The display showing depends on settings in par.0-02
Motor Speed Unit
and par.0-03
Regional Settings. The default setting of par.0-02 Motor
Speed Unit and par.0-03 Regional Settings depends on which region of
the world the adjustable frequency drive is supplied to, but can be re-
programmed as required.
NOTE
Changing the
Motor Speed Unit
will reset certain parameters to their initial
value. It is recommended to select the motor speed uni
t first before modifying
other parameters.
[0] RPM Selects display of motor speed variables and parameters (i.e. references,
feedbacks and limits) in terms of motor speed (RPM).
[1] * Hz Selects display of motor speed variables and parameters (i.e., referen-
ces, feedbacks and limits) in terms of output frequency to the motor (Hz).
0-03 Regional Settings
Option: Function:
This parameter cannot be adjusted while the motor is running.
The display showing depends on settings in par.0-02
Motor Speed Unit
and par.0-03
Regional Settings. The default setting of par.0-02 Motor
Speed Unit and par.0-03 Regional Settings depends on which region of
the world the adjustable frequency drive is supplied to but can be re-
programmed as required.
[0] * International Sets par.1-20
Motor Power [kW] units to [kW] and the default value of
par.1-23
Motor Frequency [50 Hz].
[1] North America Sets par.1-21
Motor Power [HP] units to HP and the default value of par.
1-23
Motor Frequency to 60 Hz.
The setting not used is made invisible.
0-04 Operating State at Power-up
Option: Function:
Select the operating mode upon reconnection of the adjustable frequen-
cy drive to AC line voltage after power-down when operating in hand
(local) mode.
[0] * Resume Resumes operation of the adjustable frequency drive maintaining the
same local reference and the same start/stop condition (applied by [Hand
On]/[Off] on the keypad or Hand Start via a digital input as before the
adjustable frequency drive was powered down.
[1] Forced stop, ref=old Uses saved reference [1] to stop the adjustable frequency drive but at the
same time retain in memory the local speed reference prior to power-
down. After AC line voltage is reconnected and after receiving a start
command (using the keypad [Hand On] button or Hand Start command
via a digital input), the adjustable frequency drive restarts and operates
at the retained speed reference.
Parameter Description
TR200 Programming Guide 4-3