Omron R88D-1SN ECT Series User Manual

13 Maintenance and Inspection
13 - 6
AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (I586)
5 Replace the identified faulty Servo Drive.
• Back up the parameters of the Servo Drive.
• Turn OFF the control power supply, and replace the Servo Drive. Then, turn ON the control
power supply, write the backup of the parameters, and turn OFF the control power supply.
6 Turn ON the power supply to the devices, and then establish EtherCAT communications.
• Connect the EtherCAT communications cables correctly, and turn ON the power supply to the
EtherCAT master and to the slaves.
Precautions for Correct Use
When the ring disconnection status occurs and then you reconnect an EtherCAT communica-
tions cable, turn OFF the power supply to the EtherCAT master and to the slaves. Connecting a
faulty EtherCAT communications cable while the devices are in operation may stop the entire
EtherCAT communications system.
RUN IN OUT
FS
L/A L/A
ERR

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