ABB ACS880 - O Bus Configuration

Def / Type
FbEq 16b / 32b
DescriptionName / Range /
Selection
No.
Distributed I/O bus settings.I/O bus
configuration
206
This group is only visible with a BCU control unit.
This group contain parameters related to the
distributed I/O bus, which is used with some drives for
monitoring the cooling fans of the cabinet system. For
details, refer to CIO-01 I/O module for distributed I/O
bus control user’s manual (3AXD50000126880
[English]).
No / uint16Enables/disables the use of distributed I/O bus.I/O bus enable206.1
0Distributed I/O bus is disabled.
1Distributed I/O bus is enabled.
75.0% / real32Defines the warning limit for fan speed. When fan speed
is below the value given with this parameter (in relation
Fan speed warning
limit
206.6
to requested reference), the control program generates
warning AE92 Fan speed. Parameter value 0 means that
no warning will be generated.
1% / 10%Warning limit for fan speed.0.0 ... 100.0%
50.0% / real32Defines the fault limit for fan speed. When fan speed
is below the value given with this parameter (in relation
Fan speed fault limit206.7
to requested reference), the control program generates
fault 8E12 Fan speed. Parameter value 0 means that no
fault will be generated.
1% / 10%Fault limit for fan speed.0.0 ... 100.0%
90000 h / uint32Defines the warning limit for fan lifetime. When the fan
has been running longer (in hours) than the value given
Fan on-time warning
limit
206.8
with this parameter, the control program generates
warning AE91 Fan lifetime exceeded.
1 h / 1 hWarning limit for fan lifetime.0...596523 h
2 s / uint16Defines a timeout for monitoring a node. The control
program monitors whether an active node can not be
Communication loss
time
206.9
found on the I/O us. If a communication break lasts
longer than the timeout, the control program generates
warning AE90 I/O bus communication.
1 s / 1 sCommunication loss time.0...600 s
- / uint16Activates communication for nodes 1…16.Node activation206.18
1 = Node 1 is active.b0
1 = Node 2 is active.b1
1 = Node 3 is active.b2
1 = Node 4 is active.b3
1 = Node 5 is active.b4
1 = Node 6 is active.b5
1 = Node 7 is active.b6
1 = Node 8 is active.b7
1 = Node 9 is active.b8
1 = Node 10 is active.b9
632 Parameters