上海维宏电子科技股份有限公司
Weihong Electronic Technology Co., Ltd.
- 90 - Specialized, Concentrated, Focused
5.4.2.6 Parameter Setting of MITSUBISHI MR-JE Servo Driver
_ _ _x: select position control mode.
Output
assignation to
CN1-23 pin
_ _ xx: select MBR (electromagnetic brake
interlock).
Electronic
gear
numerator
CMX/CDV=command unit × servo motor
resolution × mechanical deceleration ratio / pitch
of screw. E.G., pitch 5 mm, encoder resolution
10000, deceleration ratio 1:1, pulse equivalent
0.001 mm,
CMX/CDV=10000×0.001/5 = 2/1;
When pulse equivalent = 0.0005mm, CMX/CDV =
1/1.
Electronic gear ratio range: 1/50 ~ 500
Electronic
gear
denominator
_ _xx: status display selection at power-on.
This is used to select a status display shown at
power-on.
00: cumulative feedback pulses
01: servo motor speed
02: droop pulses
03: cumulative command pulses
04: command pulse frequency
Set command pulse input form: pulse train+ sign,
negative logic.
Range: 1~65535, set according to the parameter
setting of ―Frequency Division Pulses of PG (X4)‖.
Typical value: pulse equivalent 0.001, screw pitch
10mm without a reduction box, PA15=2500;
screw pitch 5mm, PA15=1250.
Input
assignation to
CN1-15 pin
_ _xx: select SON under position control mode.
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