240 Parameters
Sets a timeout for control panel (or PC tool) communication. If
a communication break lasts longer than the timeout, the
action specified by parameter
is taken.
10.0 s
0.3…3000.0 s
Panel/PC tool communication timeout.
10 = 1 s
Selects how the drive reacts to a control panel (or PC tool)
communication break.
No action
No action taken.
0
Fault
Drive trips on
.
1
Last speed
Drive generates an
warning and freezes the
speed to the level the drive was operating at. The speed is
determined on the basis of actual speed using 850 ms low-
pass filtering.
WARNING!
Make sure that it is safe to continue
operation in case of a communication break.
2
Speed ref safe
Drive generates an
warning and sets the
speed to the speed defined by parameter
(or
when frequency reference
is being used).
WARNING!
Make sure that it is safe to continue
operation in case of a communication break.
3
Applies the settings of parameters
Note:
Refreshing may cause a communication break, so
reconnecting the drive may be required.
Done
Refresh done or not requested.
0
Configure
Refresh parameters
…
. The value reverts
automatically to
.
1
50
Fieldbus communication configuration.
See also chapter
Fieldbus control through a fieldbus adapter
(page
Enables/disables communication between the drive and
fieldbus adapter A, and specifies the slot the adapter is
installed into.
Disable
Communication between drive and fieldbus adapter A
disabled.
0
Enable
Communication between drive and fieldbus adapter A
enabled. The adapter is in slot 1.
1
Selects how the drive reacts upon a fieldbus communication
break. The time delay is defined by parameter
No action
No action taken.
0
Fault
Drive trips on
. This only occurs if
control is expected from the fieldbus (FBA A selected as
source of start/stop/reference in the currently active control
location).
1
No.
Name/Value
Description
Def/FbEq16
Summary of Contents for ACQ580
Page 1: ...ABB drives for water Firmware manual ACQ580 pump control program ...
Page 4: ... 2017 ABB Oy All Rights Reserved 3AXD50000035867 Rev C EN EFFECTIVE 2017 06 21 ...
Page 30: ...26 Start up control with I O and ID run ...
Page 40: ...36 Default configuration ...
Page 304: ...300 Parameters ...
Page 340: ...336 Additional parameter data ...