VLT
®
5000 Series
346 Encoder loss function
(ENC. LOSS FUNC)
Value:
✭Off (OFF)
[0]
Freeze output frequency (FREEZE OUTPUT FREQ.)
[1]
Jog (JOGGING)
[3]
Max. speed (MAX SPEED)
[4]
Stop and trip (STOP AND TRIP)
[5]
Select Setup 4 (SELECT SETUP 4)
[7]
Function:
In this parameter the function can be activated if the
encoder signal is disconnected from terminal 32 or 33.
If more time-outs occur at the same time the
frequency converter will give the following priority
to the time-out function:
1. Parameter 318 Function after time out
2. Parameter 346 Function after encoder loss
3. Parameter 514 Bus time interval function.
Description of choice:
The output frequency of the frequency converter can be:
- frozen at the present value
- overruled to jog frequency
- overruled to max. frequency
- overruled to stop with subsequent trip
- overruled to Setup 4.
357 Terminal 42, Output minimum scaling
(OUT 42 SCAL MIN)
359 Terminal 45, Output minimum scaling
(OUT 45 SCAL MIN)
Value:
000 - 100%
✭ 0%
Function:
These parameters are to scale the minimum
output of the selected analogue/pulse signal
on terminals 42 and 45.
Description of choice:
The minimum value is to be scaled as a percentage
of the maximum signal value, i.e. 0mA (or 0 Hz)
is desired at 25% of the maximum output value,
and then 25% is programmed.
The value can never be higher than the corresponding
setting of Output maximum scaling if this
value is below 100%.
358 Terminal 42, Output maximum scaling
(OUT 42 SCAL MAX)
360 Terminal 45, Output maximum scaling
(OUT 45 SCAL MAX)
Value:
000 - 500%
✭ 100%
Function:
These parameters are to scale the maximum
output of the selected analogue/pulse signal
on terminals 42 and 45.
Description of choice:
Set the value to the desired maximum value
of the current signal output.
✭
= factory setting. () = display text [] = value for use in communication via serial communication port
MG.51.A9.02 - VLT is a registered Danfoss trademark
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