EURA SD20-G Series, Руководство пользователя

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SD20-G Series
211
So-25
Electric angle identification
Speed Position Torque
Setting range Setting unit
Mfr’s value
Effect
0~10 N/A 0 Effective Immediate
When So-25=10, friction torque compemsation is enabled, servo motor shaft must be in
no-load status.
Note
：
In friction torque study process, servo drive will display TEST. Motor will run forward
and reversely for 3 times, the three speed is from Po290, Po292 and Po294.
Po290
Friction compensation speed 1
Speed Position Torque
Setting range Setting unit
Mfr’s value
Effect
0~100 0.1% 10 Effective Immediate
Po291
Friction compensation coefficient 1
Speed Position Torque
Setting range Setting unit
Mfr’s value
Effect
0~100 0.1% 0 Effective Immediate
Po292
Friction compensation speed 2
Speed Position Torque
Setting range Setting unit
Mfr’s value
Effect
100~300 0.1% 100 Effective Immediate
Po293
Friction compensation coefficient 2
Speed Position Torque
Setting range Setting unit
Mfr’s value
Effect
0~100 0.1% 0 Effective Immediate
Po294
Friction compensation speed 3
Speed Position Torque
Setting range Setting unit
Mfr’s value
Effect
300~1000 0.1% 300 Effective Immediate
Po295
Friction compensation coefficient 3
Speed Position Torque
Setting range Setting unit
Mfr’s value
Effect
0~100 0.1% 0 Effective Immediate
6.6.12 Gravity torque compensation
The Z axis of equipment such as carving machine and CNC machine will fall in an instant. gravity
compensation is effective against instantaneous fall.
Po239
Gravity torque compensation
Speed Position Torque
Setting range Setting unit
Mfr’s value
Effect
-1000~+1000
0.1%of rated
torque
0 Effective Immediate
When Po239 is valid, servo drive outputs a torque based on the value of Po239 to keep z-axis from