Trane TR170 - Readout and Programming of Indexed Parameters; Initialization to Default Settings

2.5 Readout and Programming of Indexed
Parameters
Select the parameter, press [OK], and press [
▲
]/[
▼
] to scroll
through the indexed values. To change the parameter
value, select the indexed value and press [OK]. Change the
value by pressing [
▲
]/[
▼
]. Press [OK] to accept the new
setting. Press [Cancel] to abort. Press [Back] to leave the
parameter.
2.6 Initialization to Default Settings
There are 2 ways to initialize the frequency converter to
the default settings.
Recommended initialization
1. Select parameter 14-22 Operation Mode.
2. Press [OK].
3. Select [2] Initialisation and Press [OK].
4. Power
o
the frequency converter and wait until
the display turns o.
5. Reconnect the mains supply. The frequency
converter is now reset, except for the following
parameters:
•
Parameter 1-06 Clockwise Direction
•
Parameter 8-30 Protocol
•
Parameter 8-31 Address
•
Parameter 8-32 Baud Rate
•
Parameter 8-33 Parity / Stop Bits
•
Parameter 8-35 Minimum Response Delay
•
Parameter 8-36 Maximum Response Delay
•
Parameter 8-37 Maximum Inter-char delay
•
Parameter 8-70 BACnet Device Instance
•
Parameter 8-72 MS/TP Max Masters
•
Parameter 8-73 MS/TP Max Info Frames
•
Parameter 8-74 "I am" Service
•
Parameter 8-75 Intialisation Password
•
Parameter 15-00 Operating hours to
parameter 15-05 Over Volt's
•
Parameter 15-03 Power Up's
•
Parameter 15-04 Over Temp's
•
Parameter 15-05 Over Volt's
•
Parameter 15-30 Alarm Log: Error Code
•
Parameter group 15-4* Drive
identication
•
Parameter 18-10 FireMode Log:Event
2-nger initialization
The other way to initialize the frequency converter to
default settings is through 2-nger initialization:
1. Power o the frequency converter.
2. Press [OK] and [Menu].
3. Power up the frequency converter while still
pressing the keys for 10 s.
4. The frequency converter is now reset, except for
the following parameters:
•
Parameter 1-06 Clockwise Direction
•
Parameter 15-00 Operating hours
•
Parameter 15-03 Power Up's
•
Parameter 15-04 Over Temp's
•
Parameter 15-05 Over Volt's
•
Parameter group 15-4* Drive identication
•
Parameter 18-10 FireMode Log:Event
Initialization of parameters is conrmed by alarm 80, Drive
initialised in the display after the power cycle.
Programming TR150 and TR170
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