Trane TR200 - Page 161

[6] Automatic reset x 6
[7] Automatic reset x 7
[8] Automatic reset x 8
[9] Automatic reset x 9
[10] Automatic reset x 10
[11] Automatic reset x 15
[12] Automatic reset x 20
[13] Infinite auto reset
Select
Infinite Automatic Reset [13] for continuous resetting after tripping.
NOTE
The motor may start without warning. If the specified number of AUTOMATIC RESETs is reached within 10 minutes,
the adjustable frequency drive enters Manual reset [0] mode. After the Manual reset is performed, the setting of par.
14-20
Reset Mode reverts to the original selection. If the number of automatic resets is not reached within 10 minutes,
or when a Manual reset is performed, the internal AUTOMATIC RESET counter returns to zero
.
NOTE
Automatic reset will also be active for resetting safe stop function.
NOTE
The setting in par.14-20 Reset Mode is disregarded if fire mode is active (see par. 24-0*, Fire Mode).
14-21 Automatic Restart Time
Range: Function:
10 s* [0 - 600 s] Enter the time interval from trip to start of the automatic reset function.
This parameter is active when par.14-20
Reset Mode is set to Automatic
reset
[1] - [13].
14-22 Operation Mode
Option: Function:
Use this parameter to specify normal operation, to perform tests or to
initialize all parameters except par.15-03
Power-ups, par.15-04 Over
Temps and par.15-05 Over Volts. This function is active only when the
power is cycled (power off-power on) to the adjustable frequency drive.
[0] * Normal operation
Select
Normal operation [0] for normal operation of the adjustable fre-
quency drive with the motor in the selected application.
[1] Control card test
Select
Control card test [1] to test the analog and digital inputs and outputs
and the +10 V control voltage. The test requires a test connector with
internal connections.
Use the following procedure for the control card test:
1.
Select
Control card test [1].
2. Disconnect the line power supply and wait for the light in the display
to go out.
3. Set switches S201 (A53) and S202 (A54) = ‘ON’ / I.
4. Insert the test plug (see below).
Parameter Description
4-124 TR200 Programming Guide