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
Содержание MELSERVO-J3W Series
Страница 17: ...8 MEMO ...
Страница 27: ...1 FUNCTIONS AND CONFIGURATION 1 10 MEMO ...
Страница 87: ...4 STARTUP 4 14 MEMO ...
Страница 117: ...5 PARAMETERS 5 30 MEMO ...
Страница 129: ...6 GENERAL GAIN ADJUSTMENT 6 12 MEMO ...
Страница 185: ...10 CHARACTERISTICS 10 8 MEMO ...
Страница 241: ...11 OPTIONS AND AUXILIARY EQUIPMENT 11 56 MEMO ...
Страница 274: ...13 USING A LINEAR SERVO MOTOR 13 25 1 2 3 4 ...