7 Detailed function description SV800/SV800A User Manual
160
No.
Name
Set range
Factory default
d2-23
Compensation function for mechanical loss
0
～
1
0
d2-24
Mechanical loss offset
0.0%
～
100.0%
0.0%
d2-25
Mechanical loss slope
0.000%
～
32.767%
0.000%
The mechanical loss compensation just used for the torque compensation of motor over-torque
protection and droop control. It’s not compensation for torque input command and torque
monitor.
0:OFF
No compensation for mechanical loss.
1:ON
d2-24:
It’s the percentage value of the rated torque of the motor.
d2-25
: The Max. loss at the Max. frequency E0-00, As shown in
Fig.7-8
:
Fig. 7 - 8 Mechanical loss compensation
No.
Name
Set range
Factory default
d2-26
Timing function selection
0
～
1
0
When it’s valid, the inverter starts timing when it starts. When it reaches the current running
time set by d2-29, the output of the multi-function output terminal with the running time arrival
function outputs "This runtime arrives" ON signal.
0: Invalid
1: Valid
No.
Name
Set range
Factory default
d2-27
Timing Runtime Selection
0
～
3
0
0: Set by d2-28
1: AI1
2: AI2
d2-24
+
0
E0-00
Torque protection
droop control
-E0-00
d2-24+d2-25
Tref(Torque command)
Mechanical
torque loss
0
+
n
r
d2-23
T(%)
Motor speed
n(r/min)
Summary of Contents for SV800 Series
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