FCM 300 Series
MG.03.B6.2G - VLT is a registered Danfoss trademark
✭
=
General factory setting - also applying to spare part unit, H
H
H
H
H = HVAC setting, IIIII = Industrial setting, ( ) = parameter
window text. [ ] = value for use in communication via serial communication port
Parameter Group 5: 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
FCM 300 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 FCM 300 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/analog/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.
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.
13-4
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.
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