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6. TEST
OPERATIONS
(TEST
MODE)
/MELSEC
2) Change the velocity loop gain setting.
i)
[ t
I
key:
To increase the velocity loop gain setting, press the
[
t
] key; each press increases the setting by
'1'.
ii) [ J ] key:
To decrease the velocity loop gain setting, press the
[
. C
] key; each press decreases the setting by '1'.
3) Press the [E] key
to write the new velocity loop gain setting
to the servo parameter velocity loop gain area.
POINT
1
Before velocity loop gain check execution, the following conditions
are checked. If they are not satisfied, the velocity loop gain check
will not be executed and the 'START DISABLED' message is dis-
played.
1)
Servo ready
: ON
2) Stroke limit
: The address after the execution
of the velocity
3)
Servo amplifier : MR-SB servo amplifier
loop gain check is within the stroke limit.
6 - 15
IB IN41 66235-A
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