Inovance IS620P Series - Zero Clamp Function

Chapter 4 Running and Commissioning IS620P User Manual
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The related function codes are set in the following table.
Function
Code
Parameter Name Setting Range Unit Default
Effective
Time
Property
Control
Mode
H06 07
Maximum speed
threshold
0–6000 rpm 6000 Immediate
During
running
S
H06 08
Forward speed
threshold
0–6000 rpm 6000 Immediate
During
running
S
H06 09
Reverse speed
threshold
0–6000 rpm 6000 Immediate
During
running
S
4. Zero clamp function
In the speed control mode, if the ZCLAMP function is valid, and the speed reference amplitude
is smaller than or equal to the value of H06-15, the servo motor enters the zero clamp state.
If oscillation occurs at this moment, you can adjust the position loop gain. When the speed
reference amplitude is larger than the value of H06-15, the servo motor exits the zero clamp
state.
Function No. Function Name Description Setting Remarks
FunIN.12 ZCLAMP
Zero clamp
enabled
Valid: Zero clamp
enabled
Invalid: Zero clamp
disabled
It is recommended that the
logic of the corresponding
terminal be set to level
valid.
The related function code is set in the following table.
Function
Code
Parameter
Name
Setting Range Unit Default
Effective
Time
Property
Control
Mode
H06 15
Speed threshold
for zero clamp
0–6000 rpm 10 Immediate
During
running
S