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ABB ACS880 N5700 Series - Page 421

ABB ACS880 N5700 Series
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Def / Type
FbEq 16b / 32b
DescriptionName / Range /
Selection
No.
1 = Communication monitoring active when Ext 1 is
being used.
Ext 1b0
1 = Communication monitoring active when Ext 2 is
being used.
Ext 2b1
1 = Communication monitoring active when local
control is being used.
Localb2
Reservedb3…15
1 = 10000h…FFFFh
Not in use / uint16
(Only visible when supply unit control activated by
95.20
)
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 76).
INU-LSU
communication port
60.71
0None (communication disabled).Not in use
11Channel 1 on RDCO module.
15Connector X201.DDCS via BC
10 / uint16
(Only visible when supply unit control activated by
95.20
)
Defines the light intensity of the transmission LED of
RDCO module channel CH1. (This parameter is effective
only when parameter 60.71 INU-LSU communication
port is set to RDCO CH 1. 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 Master/follower
functionality (page 66).
INU-LSU link control60.77
- / -Light intensity.1...15
100 ms / uint16
(Only visible when supply unit control activated by
95.20
)
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 60.79 INU-LSU comm loss function is
taken.
INU-LSU comm loss
timeout
60.78
- / -Timeout for communication between converters.0 ms
Parameters 421

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