
198 Parameters
Both
Action is taken whenever the signal is above the
Supervision 1 high limit + 0.5 * hysteresis or below
the Supervision 1 low limit - 0.5*hysteresis.
Action is deactivated whenever the signal is in
between the Supervision 1 high limit - 0.5 * hysteresis
and the Supervision 1 low limit + 0.5 * hysteresis.
5
Abs both
Action is taken whenever the absolute value of the
signal is above the absolute value of the Supervision 1
high limit + 0.5 * hysteresis or below the absolute
value of the Supervision 1 low limit - 0.5 * hysteresis.
Action is deactivated whenever the absolute value
of the signal is in between the absolute value of the
Supervision 1 high limit - 0.5 * hysteresis and the
absolute value of the Supervision 1 low limit + 0.5 *
hysteresis.
6
Hysteresis
Action is taken whenever the signal is above the
Supervision 1 high limit + 0.5 * hysteresis.
Action is deactivated whenever the signal is below
the Supervision 1 low limit - 0.5 * hysteresis.
The status is unchanged when the signal value is
in between the Supervision 1 high limit + 0.5 *
hysteresis and the Supervision 1 low limit - 0.5 *
hysteresis.
7
Low falling
Action is taken whenever the signal falls from a value
higher than the Supervision 1 low limit + 0.5 *
hysteresis to a value which is lower than the
Supervision 1 low limit - 0.5 * hysteresis.
Action is deactivated when the signal rises to higher
than the Supervision 1 low limit + 0.5*hysteresis.
Note:
Supervision action is also deactivated for every
motor start command.
8
High rising
Action taken whenever the signal rises from a value
lower than the Supervision 1 high limit - 0.5 *
hysteresis to a value which is higher than the
Supervision 1 high limit + 0.5 * hysteresis.
Action is deactivated when the signal falls to lower
than the Supervision 1 high limit - 0.5 * hysteresis.
Note:
Supervision action is also deactivated for every
motor start command.
9
Selects whether the drive generates a fault, warning
or neither when the value monitored by signal
supervision 1 exceeds its limits.
Note:
This parameter does not affect the status
indicated by
No action
No warning or fault generated.
0
Warning
is generated.
1
Fault
.
2
No.
Name/Value
Description
Default
FbEq 16
Summary of Contents for ACS280
Page 1: ... ABB MACHINERY DRIVES ACS280 coldplate drives Firmware manual ...
Page 4: ......
Page 10: ...10 ...
Page 16: ...16 Control panel ...
Page 20: ...20 Start up ID run and use ...
Page 24: ...24 Default control connection ...
Page 88: ...88 Program features ...
Page 298: ...298 Parameters ...