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376 Parameters
Dataset 24/25
Data sets 24 and 25.
1
DDCS controller
comm supervision
force
Activates DDCS controller communication monitoring
separately for each control location (see section
The parameter is primarily intended for monitoring the
communication with the controller when it is connected to the
application program and not selected as a control source by
drive parameters.
0000b
0000b…0111b
DDCS controller communication monitoring selection.
1 = 1
(Only visible when supply unit control activated by
Selects the DDCS channel used for connecting to another
converter (such as a supply unit).
The selections available, as well as the default, depend on
drive hardware.
See also section
Control of a supply unit (LSU)
(page
).
see text
Not in use
None (communication disabled).
0
RDCO CH 1
Channel 1 on RDCO module.
11
DDCS via BC
Connector X201.
15
(Only visible when supply unit control activated by
Defines the light intensity of the transmission LED of RDCO
module channel CH1. (This parameter is effective only when
parameter
is set to
. FDCO modules have a hardware transmitter current
selector.)
In general, use higher values with longer fiber optic cables.
The maximum setting is applicable to the maximum length of
the fiber optic link. See
Specifications of the fiber optic
(page
).
10
1…15
Light intensity.
(Only visible when supply unit control activated by
Sets a timeout for communication with another converter
(such as the supply unit). If a communication break lasts
longer than the timeout, the action specified by parameter
is taken.
100 ms
0…65535 ms
Timeout for communication between converters.
(Only visible when supply unit control activated by
Selects how the inverter unit reacts to a communication break
between the inverter unit and the other converter (typically the
supply unit).
WARNING!
With settings other than
, the inverter
unit will continue operating based on the status
information that was last received from the other
converter. Make sure this does not cause danger.
No action
No action taken.
0
No.
Name/Value
Description
Def
/
FbEq16
Bit
Name
Value
0
Ext 1
1 = Communication monitoring active when Ext 1 is being used.
1
Ext 2
1 = Communication monitoring active when Ext 2 is being used.
2
Local
1 = Communication monitoring active when local control is being
used.
3…15
Reserved
Содержание ACS880-x04
Страница 1: ... ABB INDUSTRIAL DRIVES ACS880 primary control program Firmware manual ...
Страница 4: ......
Страница 18: ...18 Using the control panel ...
Страница 24: ...24 Control locations and operating modes ...
Страница 111: ...Application macros 111 Fieldbus control macro This application macro is not supported by the current firmware version ...
Страница 112: ...112 Application macros ...
Страница 496: ...496 Additional parameter data ...
Страница 544: ...544 Fault tracing ...
Страница 602: ...602 Control chain diagrams ...