278 Parameters
Defines the third overload point.
See parameter
.
300.0%
-1600.0…1600.0%
Overload point.
1 = 1%
Defines the fourth overload point.
See parameter
.
300.0%
-1600.0…1600.0%
Overload point.
1 = 1%
Defines the fifth overload point.
See parameter
.
300.0%
-1600.0…1600.0%
Overload point.
1 = 1%
Defines the time period for which time the monitored signal
must remain continuously over the overload curve.
20.0 s
0.0…10000.0 s
Time.
1 = 1 s
Defines the time period for which time the monitored signal
must remain continuously below the underload curve.
20.0 s
0.0…10000.0 s
Time.
1 = 1 s
40
Parameter values for process PID control.
The drive output can be controlled by the process PID. When
the process PID control is enabled, the drive controls the
process feedback to the reference value.
Two different parameter sets can be defined for the process
PID. One parameter set is in use at a time. The first set is
made up of parameters
, the second set is
defined by the parameters in group
.
The binary source that defines which set is used is selected
by parameter
.
See also the control chain diagrams on pages
and
.
To set the PID customer unit, select
Menu - Primary settings
- PID - Unit
on the panel.
Displays the output of the process PID controller. See the
control chain diagram on page
This parameter is read-only.
-
-32768.00…
32767.00 PID
customer units
Process PID controller output.
1 = 1 PID
customer unit
Displays the value of process feedback after source
selection, mathematical function (parameter
), and filtering. See the control chain
diagram on page
.
This parameter is read-only.
-
-32768.00…
32767.00 PID
customer units
Process feedback.
1 = 1 PID
customer unit
Displays the value of process PID setpoint after source
selection, mathematical function (
), limitation and ramping. See the control chain
diagram on page
.
This parameter is read-only.
-
-32768.00…
32767.00 PID
customer units
Setpoint for process PID controller.
1 = 1 PID
customer unit
No.
Name/Value
Description
Def/FbEq16
ACS580 FW.book Page 278 Wednesday, September 21, 2016 9:48 PM