6.6 14-2* Trip Reset
Parameters for configuring auto reset handling, special trip
handling and control card self test or initialisation.
14-20 Reset Mode
Option:
Function:
Select the reset function after
tripping. Once reset, the unit can be
restarted.
[0]
*
Manual reset
Select
Manual reset
[0], to perform a
reset via [RESET] or via the digital
inputs.
[1]
Automatic reset x 1
Select
Automatic reset x 1…x20
[1]-
[12] to perform between one and
twenty automatic resets after
tripping.
[2]
Automatic reset x 2
[3]
Automatic reset x 3
[4]
Automatic reset x 4
[5]
Automatic reset x 5
[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.
[14] Reset at power-up
NOTE
The filter may start without warning. If the specified
number of AUTOMATIC RESETs is reached within 10
minutes, the unit enters Manual reset [0] mode. After the
Manual reset is performed, the setting of
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.
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
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 initialise all
parameters except
,
14-22 Operation Mode
Option:
Function:
and
. This
function is active only when the power is
cycled to the unit.
Select
Normal operation
[0] for normal
operation of the unit.
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 mains 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).
5.
Connect to mains supply.
6.
Carry out various tests.
7.
The results are displayed on the LCP
and the unit moves into an infinite
loop.
8.
is automat-
ically set to Normal operation. Carry
out a power cycle to start up in
Normal operation after a control
card test.
If the test is OK:
LCP read-out: Control Card OK.
Disconnect the mains supply and remove the
test plug. The green LED on the Control Card
will light up.
If the test fails:
LCP read-out: Control Card I/O failure.
Replace the unit or Control card. The red LED
on the Control Card is turned on. Test plugs
(connect the following terminals to each
other): 18 - 27 - 32; 19 - 29 - 33; 42 - 53 - 54
How to Programme
VLT Active Filter AAF 00x
66
MG.90.V2.02 - VLT® is a registered Danfoss trademark
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