Mitsumi electronic MR-J3- A Manual De Usuario

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5. PARAMETERS 
 
(3) Analog monitor block diagram 
PWM
M
Feedback 
position
Home position (CR input position)
Current 
control
Speed
control
Current
command
Position 
control
Droop pulse
Differ- 
ential
Command 
pulse frequency
Bus voltage
Speed 
command
Command
pulse
Current feedback
Position feedback
Servo Motor
 speed
Current encoder
Servo motor
Encoder
Torque 
 
5.3.4 Alarm history clear 
The servo amplifier stores past six alarms since the power is switched on for the first time. To control alarms 
which will occur during the operation, clear the alarm history using parameter No.PC18 before starting the 
operation. 
Turn off the power and then on again after setting the parameter to validate the parameter value. 
Clearing the alarm history automatically returns to "
0 ". 
After setting, this parameter is made valid by switch power from OFF to ON. 
Parameter No.PC18
Alarm history clear
0: Invalid (not cleared)
1: Valid (cleared)