Omron R88D-1SN ECT Series User Manual

3 Specifications
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AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (I586)
 Connectors for CN2 (6 Pins)
The EtherCAT twisted-pair cable is connected to a shielded connector.
• Electrical characteristics: Conform to IEEE 802.3.
• Connector structure: RJ45 8-pin modular connector (conforms to ISO 8877)
Through the USB connection with computer, you can perform operations such as servo parameter set-
ting and changing, monitoring of control status, and checking error status and error history.
Precautions for Correct Use
Use a commercially available USB cable that is double-shielded, gold-plated, and supports
USB 2.0. The Micro B type USB cable can be used.
Name Model Manufacturer OMRON model
Receptacle 3E206-0100KV 3M R88A-CN101R
Shell kit 3E306-3200-008 3M
3-1-14 EtherCAT Communications Connector (RJ45) Specifications
Pin No. Signal name Signal Direction
1 Send data + TD+ Output
2 Send data - TD- Output
3 Receive data + RD+ Input
4 Not used. --- ---
5 Not used. --- ---
6 Receive data - RD- Input
7 Not used. --- ---
8 Not used. --- ---
Connector hood Anti-noise ground --- ---
3-1-15 USB Connector (CN7) Specifications
Pin No. Symbol Name Function and interface
1 VBUS USB signal terminal Used for communications with the computer.
2D-
3D+
4 --- Not used. Do not connect.
5 GND Signal ground Signal ground
1
8

Omron R88D-1SN ECT Series Specifications

General

Feedback	Incremental encoder, Absolute encoder
Position Control	Yes
Speed Control	Yes
Torque Control	Yes
Communication Interface	EtherCAT
Power Supply Voltage	200 to 240 VAC
Output Power	0.1 to 1.5 kW
Input Voltage Range	170 to 264 VAC
Control Method	Sine-wave PWM control
Main Circuit Power Supply	200-240 VAC
Applicable Motor Capacity	0.1 to 1.5 kW
Protection Functions	Overcurrent, Overvoltage, Undervoltage, Overheating, Encoder Error
Ambient Operating Temperature	0 to 55°C
Vibration Resistance	4.9 m/s² (10 to 55 Hz)
Shock Resistance	98 m/s2
Weight	Varies by model