FCM 300 Series
65
MG.03.B6.02 - VLT is a registered Danfoss trademark
✭
=
factory setting. ( ) = parameter window text. [ ] = value for use in communication via serial communication port
Serial communication
514 Bus time interval function
(BUS TIMEOUT FUNC)
Value:
★
Off (OFF)
[0]
Freeze output (FREEZE OUTPUT)
[1]
Stop (STOP)
[2]
Jogging (JOGGING)
[3]
Max. speed (MAX SPEED)
[4]
Stop and trip (STOP AND TRIP)
[5]
Function:
This parameter selects the desired reaction of the FC
motor when the set time for bus timeout (parameter
513) has been exceeded. If choices [1] to [5] are
activated, relay 01 and relay 04 will be de-activated.
Description of choice:
The output frequency of the FC motor can: be frozen
at the present value, be frozen at the reference, go to
stop, go to jogging frequency (parameter 213), go to
max. output frequency (parameter 202) or stop and
activate a trip.
515 Data read-out: Reference %
(REFERENCE)
Value:
XXX.X %
[XXXX]
Function:
This parameter can be read out via the serial
communication port.
Description of choice:
The value shown corresponds to the total reference
(sum of digital/analogue/preset/bus/freeze ref./catch-
up and slow-down).
This value is updated every 320 ms.
516 Data read-out: Reference unit
(REFERENCE [UNIT])
Value:
X.XXX Hz or rpm.
[XXXX]
Function:
This parameter can be read out via the serial
communication port.
Description of choice:
Indicates the status value of the unit given on the
basis of the choice of the reference sum.
This value is updated every 320 ms.
517 Data read-out: Feedback
(FEEDBACK [UNIT])
Value:
X.XXX
[XXXX]
Function:
This parameter can be read out via the serial
communication port.
Description of choice:
Indicates the status value of terminals 1/2 at the
unit/scale selected in parameters 414 and 415.
This value is updated every 320 ms.
518 Data read-out: Frequency
(FREQUENCY)
Value:
XXX.X Hz
[XXXX]
Function:
This parameter can be read out via the serial
communication port.
Description of choice:
The value shown corresponds to the actual motor
frequency.
This value is updated every 320 ms.
519 Data read-out: Frequency x scale
(FREQUENCY X SCALE)
Value:
XXX.X Hz
[XXXX]
Function:
This parameter can be read out via the serial
communication port.
Description of choice:
The value corresponds to the present output
frequency f
M
multiplied by the factor preset in
parameter 008
Display scaling
of output frequency.
