Mitsubishi Electric MELSERVO-J3W Series, Инструкция по эксплуатации

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13. USING A LINEAR SERVO MOTOR
13 - 40
No. Symbol Name Setting
Factory
setting
Unit
Setting
range
PA14 *POL Moving direction selection
Select linear servo motor moving direction relative.
Each
axis
0 0 1
Linear servo motor moving direction
Setting
When positioning address
increases
When positioning address
decreases
0 Positive direction Negative direction
1 Negative direction Positive direction
The positive/negative directions of the linear servo motor are as shown below.
Positive direction
Secondary side
Positive direction
Negative direction
Primary side
Primary side
Positive direction
Negative direction
LM-H2series
Secondary side
Table
Negative direction
LM-K2 series LM-U2 series
Secondary side
Primary side
PA15 *ENR Encoder output pulses
This parameter is made valid when parameter No.PC03 is set to " 1 (initial
value)".
Set the encoder pulses (A/B-phase) output by the servo amplifier.
Set the encoder pulses output by the servo amplifier by division ratio.
Travel distance [pulse] of the linear encoder is divided by the set value.
Travel distance of linear encoder
Set value
Output pulse [pulse]
The number of A/B-phase pulses actually output is 1/4 times greater than the
preset number of pulses. Also, the maximum output frequency is 4.6Mpps (after
multiplication by 4). Use this parameter within the range.
Each
axis
4000 1
to
65535