GT610/GT620 Series High Performance Servo Driver User Manual
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is still insufficient, reduce speed ring proportional gain, and then increase motor
inertia value properly.
F1-16
Self-learning
time coefficient
0
~
20
1
5
×
This parameter is motor self-learning time coefficient, which is 5 by default, and
larger set value will lead to longer self-learning time, so when in use, users are not
suggested to modify this parameter.
F1-17
Flux-weakening
mode
0: Full closed loop flux-weakening
1: Open loop flux-weakening under
generating state
1
1
×
F1-18
Friction
coefficient
0.001
~
0.500
0.001
0.001
×
F1-19
Speed observer
convergence
0.1
~
12.0
0.1
1.0
×
F1-20
Speed observer
enable
0: Turn off enable
1: Turn on enable
1
0
×
F1-17
~
F1-20 have been set when leaving the factory, and users need not to
modify.
6.3 Group F2 - DI/DO Terminal Defined Parameter Description
F2-00
Spindle
operation
control mode
0: direction;
1: CCW+CW;
2: CCW+CW;
1
0
×
Example:
1. Modify spindle operation control mode to 0, and modify F0-09 to 1 (terminal
run command channel), and then modify F2-01 to 32 (spindle enable), while
modify F2-02 to 35 (spindle forward and reverse), if DI1 closes, motor will