Parameters - Danfoss FC 300 Manual

FC 300 CANopen

Parameters

8-01 Control Site
Option:
*Digital and ctrl. word
Digital only
Control word only
Function:
Specifies the control as either Digital inputs,
Control word or both. This parameter overrules
the settings in par. 8-50 to 8-56.
8-02 Control Word Source
Option:
None
*FC RS485
FC USB
Option A
Option B
Option C0
Option C1
Function:
Specifies the source of the control word, serial
interface or installed option. During initial
power-up, the FC 300 automatically sets this
parameter to Option A if it detects a valid bus
option installed in this slot. If the option is
removed, the frequency converter detects a
change in the configuration and sets par. 8-02
back to the default setting FC RS485. The
frequency converter trips. If an option is
installed after initial power-up, the setting of
par. 8-02 does not change, but the drive will
be tripped and display: Alarm 67 Option
changed.
Par. 8-02 cannot be changed while the motor is
running.
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MG.33.J1.02 VER. 050301 – VLT is a registered Danfoss trademark
8-03 Control Word Timeout Time
Range:
0.1 - 18000.0 s
* 1.0 s
Function:
Sets the maximum time allowed to pass
between the reception of two consecutive
telegrams. If this time is exceeded, it indicates
that the serial communication has stopped.
The function selected in par. 8-04 will then be
carried out.
8-04 Control Word Timeout Function
Option:
*Off
Freeze Output
Stop
Jogging
Max. Speed
Stop and trip
Select set-up 1
Select set-up 2
Select set-up 3
Select set-up 4
Function:
A valid control word triggers the time-out
counter. Acyclic DP V1 does not trigger the time-
out counter. The time-out function is activated if
the control word is not updated within the time
specified in par. 8-03 Control Word Timeout Time.
Off: Control via serial bus (Fieldbus or standard)
-
resumes and uses the most recent control word.
Freeze output frequency: Freeze output frequency
-
until communication resumes.
Stop with auto restart: Stop with auto restart when
-
communication resumes.
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