Parameters; Parameter Group 8-** Communication And Option - Danfoss EtherNet/IP Midi Drive FC 280 Programming Manual

Parameters

5 Parameters
5.1 Parameter Group 8-** Communication
and Option
5.1.1 8-0* General Settings
8-01 Control Site
Option: Function:
The setting in this parameter overrides
the settings in parameter 8-50 Coasting
Select to parameter 8-58 Profidrive OFF3
Select.
[0] Digital and Control by using both digital input and
*
ctrl.word control word.
[1] Digital only Control by using digital inputs only.
[2] Controlword Control by using control word only.
only
8-02 Control Source
Option: Function:
NOTICE
This parameter cannot be adjusted while
the motor is running.
Select the source of the control word: 1 of 2 serial
interfaces or 4 installed options. During initial
power-up, the frequency converter automatically
sets this parameter to [3] Option A if it detects a
valid fieldbus option installed in slot A. When the
option is removed, the frequency converter detects
a configuration change, sets parameter 8-02 Control
Word Source to default setting [1] FC RS485, and
trips. If an option is installed after initial power-up,
the setting of parameter 8-02 Control Word Source
does not change, but the frequency converter trips
and shows alarm 67, Option Changed.
When retrofitting a bus option into a frequency
converter that did not have a bus option installed
earlier, change the control to bus-based. This
change is required for safety reasons to avoid an
unintended change.
[0] None
[1] FC Port
[2] FC USB
[3] Option A
MG07H102
Programming Guide
8-03 Control Timeout Time
Range:
1 s [0.1 -
*
6000 s]
8-04 Control Timeout Function
Select the timeout function. The timeout function activates when
the control word fails to be updated within the time period
specified in parameter 8-03 Control Word Timeout Time.
Option:
[0] Off
*
[1] Freeze
output
[2] Stop
[3] Jogging
[4] Max. speed
[5] Stop and
trip
8-07 Diagnosis Trigger
Option:
[0] Disable
*
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Function:
Enter the maximum time expected to pass
between the reception of 2 consecutive
telegrams. If this time is exceeded, it indicates
that the telegram communication has stopped.
The function selected in parameter 8-04 Control
Word Timeout Function is then carried out. A valid
control word triggers the timeout counter.
Function:
NOTICE
To change the set-up after a timeout,
configure as follows:
1. Set parameter 0-10 Active Set-
up to [9] Multi set-up.
2. Select the relevant link in
parameter 0-12 This Set-up
Linked to.
Resume control via fieldbus (fieldbus or
standard), using the most recent control word.
Freeze output frequency until communication
resumes.
Stop with auto restart when communication
resumes.
Run the motor at jog frequency until
communication resumes.
Run the motor at maximum frequency until
communication resumes.
Stop the motor, then reset the frequency
converter to restart:
•
Via the fieldbus.
•
Via [Reset].
•
Via a digital input.
Function:
Enable and control the frequency converter
diagnosis function.
Extended diagnosis data is not sent even if
the data appears in the frequency converter.
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