4. Parameters
4-51
5. Torque limit [St –11]
Displays the maximum torque that the servo motor can output as a percentage of the rated torque.
6. DC link voltage [St–12]
The DC link voltage of the standard drive that uses 220 [V] is approximately 300 [V].
The maximum DC link voltage allowed for the standard drive that uses 220 [V] is 405 [V].
The overvoltage alarm [AL-41] triggers when the DC link voltage threshold is exceeded because
there is either too much or too little regenerative resistance.
The normal DC link voltage in the regenerative section is 385 [V] or below.
7. Regenerative overload [St–13]
Displays overload rate relative to the regenerative capacity of the servo drive.
4.3.5 I/O Status Display
1. CN1 I/O input contact point status [St-14]
Refer to "4.1.4 External Input Contact Point Signal Display [St-14]."
2. CN1 I/O output contact status [St-15]
Refer to "4.1.6 External Output Contact Signal Display [St-15]."
4.3.6 Miscellaneous Status and Data Display
1. Single-turn data (pulse) display [St-16]
Displays the single-turn data of the encoder in pulses.
2. Single-turn data (degree) display [St-17]
Displays the single-turn data of the encoder in degrees.
3. Multi-turn data display [St-18]
Displays the multi-turn data of the encoder.
4. Inside temperature display [St-19]
Displays the temperature sensor value of the servo drive in [℃].
5. Rated motor speed display [St-20]
Displays the rated speed of the currently installed motor in [RPM].
6. Peak motor speed display [St-21]
Displays the peak speed of the currently installed motor in [RPM].
7. Rated motor current display [St-22]
Displays the rated current of the currently installed motor in [A].
8. U phase current offset display [St-23]
Displays the U phase current offset in [mA].
9. V phase current offset display [St-24]
Displays the V phase current offset in [mA].
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