HNC Electric SV-E3 Series, Instruction Manual

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5.7 Auto tuning mode
Auto tuning mode includes
「
Simple adjustment
」
and
「
Fine adjustment
」
.
「
Simple adjustment
」
Select gain level among 5, 10, 15, 20, 30 and then start auto tuning and setting automatically the expected inertia ratio to
achieve the desired operation. Meanwhile, the inertia ratio can be set manually. The most suitable gain can be set
corresponding to inertia ratio.
「
Fine adjustment
」
To achieve the optimum operation effect after Simple adjustment, some gain parameters need to be set. It’s generally
optimized in accordance with the order of gain level
→
Inertia ratio
→
FF1 gain. It can also be optimized more easily in
accordance with the order of integral gain
→
FF2 gain
→
damping ratio.
「
A_TunE
」
(Auto tuning mode) will be displayed after press “MODE” button five times from the initial display status.
In auto tuning mode, parameters which are set in Parameter setting mode can be displayed after the
「
Simple adjustment
」
and
「
Fine adjustment
」
.Please follow the procedures below to operate. This mode will show under position control or speed
control mode.
The parameter group that can be set in position control or speed control mode is as follows. If pressing “SHIFT” button in auto
tuning mode, [Parameter name] on the operation panel will shift to [Parameter number]
Table 5.7.1
Position control
Display order Name Parameter name/ number
displayed on panel