Danfoss vlt aqua Programming Guide

[13] Infinite Automatic Re-
set
Select the reset function after tripping. Once reset, the frequen-
cy converter can be restarted.
Select
Manual reset [0], to perform a reset via [RESET] or via
the digital inputs.
Select
Automatic reset x 1…x20 [1]-[12] to perform between
one and twenty automatic resets after tripping.
Select
Infinite Automatic Reset [13] for continuous resetting af-
ter tripping.
NB!
The motor may start without warning. If the speci-
fied number of AUTOMATIC RESETs is reached
within 10 minutes, the frequency converter enters
Manual reset [0] mode. After the Manual reset is
performed, the setting of par. 14-20 reverts to the
original selection. If the number of automatic re-
sets is not reached within 10 minutes, or when a
Manual reset is performed, the internal AUTO-
MATIC RESET counter returns to zero.
NB!
Automatic reset will also be active for resetting
safe stop function in firmware version < 4.3x.
14-21 Automatic Restart Time
Range: Function:
10s
*
[0 - 600 s] Enter the time interval from trip to start of the automatic reset
function. This parameter is active when par. 14-20 is set to
Automatic reset [1] - [13].
14-22 Operation Mode
Option: Function:
[0]
*
Normal operation
[1] Control card test
[2] Initialisation Use this parameter to specify normal operation; to perform
tests; or to initialise all parameters except par. 15-03, 15-04 and
15-05. This function is active only when the power is cycled to
the frequency converter.
Select
Normal operation [0] for normal operation of the fre-
quency converter with the motor in the selected application.
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 pro-
cedure for the control card test:
1. Select
Control card test [1].
2. Disconnect the mains supply and wait for the light in
the display to go out.
2. Parameter Description VLT
®
AQUA Drive Programming Guide
146 MG.20.O2.02 - VLT
®
is a registered Danfoss trademark
2

Danfoss vlt aqua Specifications

General

Brand	Danfoss
Model	vlt aqua
Category	DC Drives
Language	English