Danfoss VLT AutomationDrive FC 301 Programming Manual page 110

Parameter Descriptions
8-04 Control Word Timeout Function
Select the time-out function. The time-out function activates
when the control word fails to be updated within the time
period specified in 8-03 Control Word Timeout Time.
Option:
3 3
[0] Off
[1] Freeze
output
[2] Stop
[3] Jogging
[4] Max. speed
[5] Stop and trip Stops the motor, then resets the frequency
[7] Select setup
1
[8] Select setup
2
[9] Select setup
3
[10] Select setup
4
[26] Trip
NOTICE
To change the set-up after a time-out, the following
configuration is required:
Set 0-10 Active Set-up to [9] Multi set-up and select the
relevant link in 0-12 This Set-up Linked to.
8-05 End-of-Timeout Function
Option:
[0] Hold set-
up
108
VLT
Function:
Resumes control via serial bus (fieldbus or
standard) using the most recent control
word.
Freezes output frequency until communi-
cation resumes.
Stops with auto restart when communication
resumes.
Runs the motor at JOG frequency until
communication resumes.
Runs the motor at maximum frequency until
communication resumes.
converter to restart: via the fieldbus, via
[Reset], or via a digital input.
Changes the set-up upon reestablishment of
communication following a control word
time-out. If communication resumes after a
time-out, 8-05 End-of-Timeout Function
defines whether to resume the set-up used
before the time-out, or to retain the set-up
endorsed by the time-out function.
See [7] Select setup 1
See [7] Select setup 1
See [7] Select setup 1
Function:
Select the action after receiving a valid control
word following a time-out. This parameter is
active only when 8-04 Control Timeout Function is
set to [7] Set-up 1, [8] Set-up 2, [9]Set-up 3 or [10]
Set-up 4.
Retains the set-up selected in 8-04 Control
Timeout Function and displays a warning, until
8-06 Reset Control Timeout toggles. Then the
frequency converter resumes its original set-up.
®
AutomationDrive FC 301/302 Programming Guide
8-05 End-of-Timeout Function
Option:
[1] Resume
set-up
8-06 Reset Control Word Timeout
This parameter is active only when [0] Hold set-up has been
selected in 8-05 End-of-Timeout Function.
Option:
[0] Do not
*
reset
[1] Do reset Returns the frequency converter to the original
8-07 Diagnosis Trigger
This parameter has no function for DeviceNet.
Option:
[0] Disable
*
[1] Trigger on alarms
[2] Trigger alarm/warn. This parameter has no function for
8-08 Readout Filtering
If the speed feedback value readouts on fieldbus are fluctuating,
this function is used. Select filtered, if the function is required. A
power-cycle is required for changes to take effect.
Option:
[0]
[1]
MG33MH02 - Rev. 2013-09-30
Function:
Resumes the set-up active before the time-out.
Function:
Retains the set-up specified in 8-04 Control Word
Timeout Function, following a control word time-
out.
set-up following a control word time-out. The
frequency converter performs the reset and then
immediately reverts to the [0] Do not reset setting
Function:
DeviceNet.
Function:
Motor Select [0] for normal bus
Data Std- readouts.
Filt.
Motor Select [1] for filtered bus
Data LP- readouts of the following
Filter parameters:
16-10 Power [kW]
16-11 Power [hp]
16-12 Motor Voltage
16-14 Motor current
16-16 Torque [Nm]
16-17 Speed [RPM]
16-22 Torque [%]
16-25 Torque [Nm] High