YASKAWA SGD7S series User Manual

8.1 Overview and Flow of Tuning
8.1.2 Diagnostic Tool
8-6
8.1.2 Diagnostic Tool
You can use the following tools to measure the frequency characteristics of the machine and
set notch filters.
Diagnostic Tool Outline
Applicable
Control Methods
Reference
Mechanical Analysis
The machine is subjected to vibration to detect
resonance frequencies. The measurement results
are displayed as waveforms or numeric data.
Speed control,
position control,
or torque control
page 8-92
Easy FFT
The machine is subjected to vibration to detect
resonance frequencies. The measurement results
are displayed only as numeric data.
Speed control,
position control,
or torque control
page 8-94

YASKAWA SGD7S series Specifications

General

Series	SGD7S
Safety	STO (Safe Torque Off)
Humidity	90% RH or less (non-condensing)
Control Method	PWM Control
Communication	EtherCAT, MECHATROLINK-III, MECHATROLINK-II
Output Power	0.1 kW to 15 kW
Feedback System	Incremental encoder, Absolute encoder
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overload, Overheating, Encoder Error
Ambient Temperature	0 to 55°C
Storage Temperature	-20 to 85°C
Vibration Resistance	5.9 m/s²
Installation	Panel mounted
Certifications	CE, UL, cUL