ABB ACS880 Firmware Manual page 460

460 Parameters
No. Name / Range /
Selection
Speed ref safe
Warning
49.6 Refresh settings
Done
Refresh
49.7 Panel comm
supervision force
b0 Ext 1
b1 Ext 2
b2 Local
b3...15 Reserved
0000h...FFFFh
Description
Drive generates an A7EE Control panel loss
and sets the speed to the speed defined by parameter
22.41 Speed ref safe (or
frequency reference is being used). This only occurs if
control is expected from the control panel, or if
supervision is forced using parameter
supervision force.
WARNING!
Make sure that it is safe to continue operation
in case of a communication break.
Drive generates an A7EE Control panel loss
This only occurs if control is expected from the control
panel, or if supervision is forced using parameter
Panel comm supervision
WARNING!
Make sure that it is safe to continue operation
in case of a communication break.
Applies the settings of parameters
number...49.5.
Note: Refreshing may cause a communication break,
so reconnecting the drive may be required.
Refresh done or not requested.
Refresh parameters 49.1 Node ID
value reverts automatically to Done.
Activates control panel communication monitoring
separately for each control location (see section
control vs. external control (page
The parameter is primarily intended for monitoring the
communication with the panel when it is connected to
the application program and not selected as a control
source by drive parameters.
1 = Communication monitoring active when Ext 1 is
being used.
1 = Communication monitoring active when Ext 2 is
being used.
1 = Communication monitoring active when local
control is being used.
warning
28.41 Frequency ref safe
49.7 Panel comm
warning.
force.
49.1 Node ID
number...49.5. The
39)).
Def / Type
FbEq 16b / 32b
3
when
5
49.7
Done / uint16
0
1
- / uint16
Local
1 = 1