O Bus Configuration - ABB ACS880 Firmware Manual

632 Parameters
No. Name / Range /
Selection
206 I/O bus
configuration
206.1 I/O bus enable
206.6 Fan speed warning
limit
0.0 ... 100.0%
206.7 Fan speed fault limit
0.0 ... 100.0%
206.8 Fan on-time warning
limit
0...596523 h
206.9 Communication loss
time
0...600 s
206.18 Node activation
b0
b1
b2
b3
b4
b5
b6
b7
b8
b9
Description
Distributed I/O bus settings.
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]).
Enables/disables the use of distributed I/O bus.
Distributed I/O bus is disabled.
Distributed I/O bus is enabled.
Defines the warning limit for fan speed. When fan speed
is below the value given with this parameter (in relation
to requested reference), the control program generates
warning AE92 Fan speed. Parameter value 0 means that
no warning will be generated.
Warning limit for fan speed.
Defines the fault limit for fan speed. When fan speed
is below the value given with this parameter (in relation
to requested reference), the control program generates
fault 8E12 Fan speed. Parameter value 0 means that no
fault will be generated.
Fault limit for fan speed.
Defines the warning limit for fan lifetime. When the fan
has been running longer (in hours) than the value given
with this parameter, the control program generates
warning AE91 Fan lifetime exceeded.
Warning limit for fan lifetime.
Defines a timeout for monitoring a node. The control
program monitors whether an active node can not be
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.
Communication loss time.
Activates communication for nodes 1...16.
1 = Node 1 is active.
1 = Node 2 is active.
1 = Node 3 is active.
1 = Node 4 is active.
1 = Node 5 is active.
1 = Node 6 is active.
1 = Node 7 is active.
1 = Node 8 is active.
1 = Node 9 is active.
1 = Node 10 is active.
Def / Type
FbEq 16b / 32b
No / uint16
0
1
75.0% / real32
1% / 10%
50.0% / real32
1% / 10%
90000 h / uint32
1 h / 1 h
2 s / uint16
1 s / 1 s
- / uint16