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ACH550-01 User's Manual
Code Description
1701 OVERRIDE SEL
Selects the source of the override activation signal.
0 =
– Override activation signal not selected.
NOT SEL
1 =
1 – Defines digital input
DI
• This digital input must be activated for override activation signal.
2...6 =
2...
DI
DI
activation signal.
• See
1 above.
DI
-1 =
1(
) – Defines an inverted digital input
DI
INV
activation signal.
-2...-6 =
2 (
DI
as the override activation signal.
• See
1 (
DI
INV
1702 OVERRIDE FREQ
Defines a preset frequency for the override. The direction of rotation is
defined by parameter 1003.
Note: Set this value if motor control mode (parameter 9904) is
:
SCALAR
FREQ
1703 OVERRIDE SPEED
Defines a preset speed for the override. The direction of rotation is
defined by parameter 1003.
Note: Set this value if motor control mode (parameter 9904) is
:
VECTOR
SPEED
1704 OVERRIDE PASS CODE
Entering the correct pass code unlocks parameter 1705 for one change.
• Enter the pass code always before changing the value of parameter
1705.
• See parameter 1705 below.
• The pass code is 358.
• The entry reverts back to zero automatically.
1705 OVERRIDE ENABLE
Selects whether the override is enabled or disabled.
0 =
– Override disabled.
OFF
1 =
– Override enabled.
ON
• When enabled, the drive stores the values of all parameters into an
override parameter set (see parameter 9902) and the parameters in
group 17 will be write protected (except parameter 1704). To change
the other parameters in group 17, override has to be disabled.
2 =
– Loads the saved override set into use (as an active
LOAD
parameter set).
Parameter listing and descriptions
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1 as the override activation signal.
DI
6 – Defines digital input
)...
6(
) – Defines an inverted digital input
INV
DI
INV
) above.
(3).
(1).
Range
-6...6
2...
6 as the override
DI
DI
1 as the override
DI
0...500 Hz
0...30.000 rpm
0...65535
0...2
2...
6
DI
DI
219
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