3-02
Minimum Reference
Value:
-100000.000 - par. 3-03
0.000 Unit
Function:
The
Minimum reference
is the minimum value ob-
tained by the sum of all references.
Minimum ref-
erence
is only active if
Min - Max
[0] is set in par.
3-00.
3-03
Maximum Reference
Value:
Par. 3-02 - 100000.000
1500.000
Function:
Enter the maximum reference. The Maximum Ref-
erence is the highest sum of all references. The
Maximum Reference unit matches:
•
The choice of configuration in par. 1-00
Configuration Mode
: for
Speed closed-
loop
[1], RPM; for
Torque
[2], Nm.
•
The unit selected in par. 3-01
Reference/
Feedback Unit
.
3-41
Ramp 1 Ramp-up Time
Value:
0.01-3600.00 s
s
Function:
Enter the ramp-up time, i.e., the acceleration time
from 0 RPM to the rated motor speed n
M,N
(par.
1-25). Enter the ramp-up time, i.e., the accelera-
tion time from 0 RPM to the rated motor speed
n
M,N
(par. 1-25). Enter the ramp-up time, i.e., the
acceleration time from 0 RPM to the rated motor
speed n
M,N
(par. 1-25). Enter the ramp-up time,
i.e., the acceleration time from 0 RPM to the rated
motor speed n
M,N
(par. 1-25).
Par. 3
−
41 =
tacc s × nM, N (par. 1
−
25)
RPM
Δ
ref RPM
3-42
Ramp 1 Ramp-down Time
Value:
0.01-3600.00 s
s
Function:
Enter the ramp-down time, i.e., the deceleration
time from the rated motor speed n
M,N
(par. 1-25)
to 0 RPM. Choose a ramp-down time such that no
overvoltage arises in the inverter due to the re-
generative operation of the motor, and such that
the generated current does not exceed the current
limit set in par. 4-18. The value 0.00 corresponds
to 0.01 s in speed mode. See ramp-up time in par.
3-41.
Par. 3
−
42 =
tacc s × nM, N (par. 1
−
25)
RPM
Δ
ref RPM
5-12
Terminal 27 Digital Input
Function:
Select the function from the available digital input
range.
No operation
[0]
Reset
[1]
Coast inverse
[2]
Coast and reset inv.
[3]
Quick stop inverse
[4]
DC brake inverse
[5]
Stop inverse
[6]
Start
[8]
Latched start
[9]
Reversing
[10]
Start reverse
[11]
Enable start forward
[12]
Enable start reverse
[13]
Jog
[14]
Preset ref bit 0
[16]
Preset ref bit 1
[17]
VLT
®
AutomationDrive FC 300 Instruction Manual
How
to
Program
factory setting
()
display text
[]
value for use in communication via serial communication port
42
MG.33.A8.22 - VLT
®
is a registered Danfoss trademark.