Danfoss FCM305 56 Instruction Manual page 84

514 Bus time interval function
(BUS TIMEOUT FUNC)
Value:
Off (OFF)
Freeze output (FREEZE OUTPUT)
Stop (STOP)
Jogging (JOGGING)
Max. speed (MAX SPEED)
Stop and trip (STOP AND TRIP)
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 %
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.
Function:
This parameter can be read out via the serial
communication port.
= General factory setting - also applying to spare part unit, H H H H H = HVAC setting, I I I I I = Industrial setting, ( ) = parameter
window text. [ ] = value for use in communication via serial communication port
13-4
FCM 300 Series
Description of choice:
Indicates the status value of the unit given on the
basis of the choice of the reference sum.
[0]
[1]
This value is updated every 320 ms.
[2]
[3]
[4]
517 Data read-out: Feedback
[5]
(FEEDBACK [UNIT])
Value:
X.XXX
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:
[XXXX]
XXX.X Hz
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:
[XXXX]
XXX.X Hz
Function:
This parameter can be read out via the serial
communication port.
MG.03.B6.2G - VLT is a registered Danfoss trademark
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