Group 16: System Controls - ABB ACS 400 User Manual

Group 16: System Controls

Code Description
1601 RUN ENABLE
Selects the source of the run enable signal.
=
0
NOT SEL
The ACS 400 is ready to start without an external run enable signal.
1...5 = DI1 ... DI5
To activate the run enable signal, the selected digital input must be activated. If the voltage drops and
deactivates the selected digital input, the ACS 400 will coast to stop and not start until the run enable signal
resumes.
6 =
COMM
The run enable signal is given through serial communication (Command Word bit #3).
1602 PARAMETER LOCK
Parameter lock for control panel.
0 =
LOCKED
Parameter modification disabled.
1 =
OPEN
Panel operations are allowed and parameter modification is enabled.
2 =
NOT SAVED
Parameter values can be changed, but they are not stored in permanent memory.
Note! This parameter is not affected by macro selection.
Note! Parameter writes through Standard Modbus or DDCS channels are not affected by this parameter.
1604 FAULT RESET SEL
Fault reset source.
Note! Fault reset is always possible with control panel.
Note! Option 6 (
through serial communication.
0 =
KEYPAD
Fault reset is executed from the control panel keypad.
1...5 = DI1 ... DI5
Fault reset is executed from a digital input. Reset is activated by deactivating the input.
6 = /
START STOP
Fault reset is activated by Stop command.
7 =
COMM
Fault reset is executed through serial communication.
1605 LOCAL LOCK
Local lock. When
0 =
OPEN
Control location can be changed from control panel.
1 =
LOCKED
Panel cannot change to local mode.
Note! Option 1
LOCKED
ACS 400 User's Manual
/ ) should not be selected when start, stop and direction commands are given
START STOP
is active (1=
LOCAL LOCK
can be selected only in remote mode.
), panel cannot change to local mode.
LOCKED
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