Voltage Control - ABB +N5600 Firmware Instructions

No. Name/Value
Bit Name
0 Underload enabled
1 Underload delay
2 Underload act
3 Underload recovery act
4 Underload speed boost act Speed boost stage of the recovery
5 Underload speed drop act Speed drop stage of the recovery
6 Underload warning
7 Underload fault
8 Overload enabled
9 Overload delay
10 Overload act
11 Overload recovery speed
12 Overload warning
13 Overload fault
14 Overload recovery done
15 Reserved
80

80 Voltage control

80.01 Energy optimization
enable
Not selected
Selected
DI1
DI2
DI3
DI4
DI5
DI6
DIO1
Description
Description
Underload protection is enabled.
Parameter
signal is lower than
actual limit
Underload condition response is
triggered.
Underload recovery sequence is active.
Works only if
reaction
URT Recovery -
sequence is active.
sequence is active.
Underload warning event is active.
Underload fault event is active.
Overload protection is enabled.
Parameter
signal is greater than
trip count down
Overload condition response is
triggered.
Overload recovery speed sequence is
active.
Overload warning event is active.
Overload fault event is active.
Overload recovery sequence is
completed.
Monitors voltage in the motor.
See section Motor voltage control
Defines the source for the Energy optimization enable signal.
The function will automatically adjust motor flux reference in
attempt to optimize motor current considering actual
mechanical load conditions.
Note: If the Energy optimization is enabled, the U/F curve
settings has no effect.
Energy optimization enable signal is not selected.
Energy optimization enable signal is selected.
Digital input DI1 (10.02 DI delayed
Digital input DI2 (10.02 DI delayed
Digital input DI3 (10.02 DI delayed
Digital input DI4 (10.02 DI delayed
Digital input DI5 (10.02 DI delayed
Digital input DI6 (10.02 DI delayed
Digital input/output DIO1
79.12 Underload supervision
79.80 Underload
and the delay is counting.
79.19 Underload event
is URT Recovery - Warning
Fault.
79.42 Overload supervision
79.81 Underload
and delay is counting.
(page 58).
status, bit 0).
status, bit 1).
status, bit 2).
status, bit 3).
status, bit 4).
status, bit 5).
(11.02 DIO delayed status, bit 0).
Parameters 437
Def/FbEq16
or
ESP CW bit 9
0
1
2
3
4
5
6
7
8