VLT
®
FCM Series
Reverse. Logic ’1’ = relay activated, 24 V DC on the
output when the direction of rotation of the motor
is clockwise. Logic ’0’ = relay not activated, no
signal on the output, when the direction of rotation
of the motor is counter-clockwise.
Control word bit 11, if bit 11 = "1" in the control
word (both Fieldbus Profile and FC Profile)
the relay will be activated.
Control word bit 12, if bit 12 = "1" in the control
word (both Fieldbus Profile and FC Profile)
the relay will be activated.
Mechanical brake, enables control of an
optional external mechanical brake (see also
parameter 138 and 139).
327 Pulse reference/feedback, max. frequency
(PULSE REF/FB MAX)
Value:
100 - 70000 Hz
[100 - 70000]
✭5000 HZ
[5000]
Function:
In this parameter, the signal value is set that
corresponds to the maximum reference/feedback
value set in parameter 205/415.
Description of choice:
Set the desired pulse frequency.
NB!:
Frequency limit:
Open collector 24 V: 8 kHz
Push pull 24 V: 70 kHz
331 Terminal 1, analogue input current
(AI [MA] 1 FUNCT)
Value:
✭No operation (NO OPERATION)
[0]
Reference (REFERENCE)
[1]
Feedback (FEEDBACK)
[2]
Function:
This parameter allows a choice between the different
functions available for the input, terminal 1.
Scaling of the input signal is effected in
parameters 338 and 339.
Description of choice:
No operation. Is selected if the FC motor is not to
react to signals connected to the terminal.
Reference. Is selected to enable change of reference
by means of an analogue reference signal.
If other inputs are connected, these are added
up, taking account of their signs.
Feedback. Is selected if closed loop regulation
with an analogue signal is used.
NB!:
If Reference or Feedback has been
selected on more than one terminal, these
signals will be added.
✭ = factory setting. () = display text [] = value for use in communication via serial communication port
MG.03.H3.02 - VLT is a registered Danfoss trademark
52
To Next Page
Loading...
Need help?
General