1. FUNCTIONS AND CONFIGURATION
1.4 Function list
The following table lists the functions of this servo. For details of the functions, refer to the corresponding chapters and sections.
Function |
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| Description |
| Refer to | ||
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Absolute position detection | Merely setting a home position once makes home position return unnecessary | Chapter 13 | |||||
system | at every |
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Adaptive vibration | Servo amplifier detects mechanical resonance and sets filter characteristics | Section 7.3 | |||||
suppression control | automatically to suppress mechanical vibration. |
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Suppresses | Section 7.4 | ||||||
| increased. |
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| Analyzes the frequency characteristic of the mechanical system by simply |
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Machine analyzer function | connecting a servo configuration |
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| servo amplifier. |
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Machine simulation | Can simulate machine motions on a personal computer screen on the basis of |
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the machine analyzer results. |
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Gain search function | Personal computer changes gains automatically and searches for overshoot- |
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free gains in a short time. |
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Slight vibration suppression | Suppresses vibration of |
| 1 pulse produced at a servo motor stop. | Parameter No.24 | |||
control |
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| Automatically adjusts the gain to optimum value if load applied to the servo |
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Auto tuning | motor shaft varies. Higher in performance than | Chapter 6 | |||||
| amplifier. |
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| Used when the |
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Regenerative brake option | not have sufficient regenerative | capability for | the regenerative power | Section 12.1.1 | |||
| generated. |
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| Used when the regenerative brake option cannot provide enough regenerative |
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Brake unit | power. |
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| Section 12.1.2 | |||
| Can be used with the |
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| Used when the regenerative brake option cannot provide enough regenerative |
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Return converter | power. |
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| Section 12.1.3 | |||
| Can be used with the |
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Torque limit | Servo | Parameters | |||||
No.10, 11 | |||||||
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Forced stop signal automatic | Forced stop signal (EM1) can be | automatically | switched on internally to | Parameter No.23 | |||
ON | invalidate it. |
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Output signal (DO) forced | Output signal can be forced on/off independently of the servo status. | Section 4.4 | |||||
output | Use this function for output signal wiring check, etc. | (1) (e) | |||||
Test operation mode | Servo motor can be run from the operation section of the servo amplifier | Section 4.4 | |||||
| without the start signal entered. |
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Analog monitor output | Servo status is output in terms of voltage in real time. | Parameter No. 22 | |||||
Servo configuration software | Using a personal computer, parameter setting, test operation, status display, | Section 12.1.7 | |||||
etc. can be performed. |
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