Maximum Reference; Ramp-Up Time 1; Ramp-Down Time 1; Ramp Type - Danfoss VLT 5000 FLUX Operating Instructions Manual

Speed control, closed loop:
Torque control, speed feedback:

205 Maximum reference

(MAX. REFERENCE)
Value:
Ref - 100,000.000
MIN
Function:
The Maximum reference gives the highest value that
can be obtained by the sum of all references.
Description of choice:
The unit follows the choice of configuration
in parameter 100.
Speed control, closed loop:
Torque control, speed feedback:
206 Ramp type (RAMP TYPE)
Value:
Linear (LINEAR)
Sinusoidal (S1)
2
Sin (S2)
Jerk Ctrl
Function:
There is a choice of 4 different ramp types.
Description of choice:
Select the desired ramp type, depending on
requirements for acceleration/deceleration.
= factory setting. () = display text [] = value for use in communication via serial communication port
MG.55.A6.02 - VLT is a registered Danfoss trademark

207 Ramp-up time 1

rpm
(RAMP UP TIME 1)
Nm
Value:
0.00 - 3600 sec. (closed loop)
0.05 - 3600 sec. (open loop)
Function:
The ramp-up time is the acceleration time from
0 rpm to the rated motor speed n
1500.000
104). This presupposes that the output current does
not reach the torque limit (to be set in parameter
221). Please note, that the value 0.00 corresponds
to 0.01 sec. in speed mode.
rpm
Nm
[0]
[1]
[2]
Description of choice:
[3]
Set the desired ramp-up time.

208 Ramp-down time 1

(RAMP DOWN TIME 1)
Value:
0.00 - 3600 sec. (closed loop)
0.05 - 3600 sec. (open loop)
Function:
The ramp-down time is the deceleration time from
the rated motor speed n
rpm, provided there is no over-voltage in the inverter
because of regenerative operation of the motor, or
if the generated current reaches the torque limit (to
be set in parameter 222). Please note, that the value
0.00 corresponds to 0.01 during speed.
Description of choice:
Set the desired ramp-down time.
®
VLT 5000 FLUX
depends on unit
(parameter
M,N
depends on unit
(parameter 104) to 0
M,N
81