Omron R88D-1SN ECT Series User Manual

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5 EtherCAT Communications
AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (I586)
5-7 Emergency Messages
5
5-7 Emergency Messages
When an error or warning occurs in a 1S-series Servo Drive, an emergency message is sent to the
master through SDO communications. An emergency message is not sent for a communications error.
You can select whether or not to send emergency messages in Diagnosis History (10F3 hex).
When the power supply is turned ON, Diagnosis History – Flags (10F3-05 hex) is set to 0 (not
notify).
To send emergency messages, set the least significant bit of Diagnosis History – Flags (10F3-05 hex)
to 1 every time the power is turned ON.
An emergency message consists of 8-byte data.
Note For details on errors and warnings of the Servo Drive, refer to Section 12 Troubleshooting.
Byte 0 1 2 3 4 5 6 7
Con-
tents
Emergency Error Code
*1
*1. Error codes (FF00 to FFFF hex) in the manufacturer-specific area are used. Byte 0 is fixed to FF hex, and
byte 1 shows the main code of an error number or warning number.
Error Register
(object 1001
hex)
Manufacturer-specific Error Field
*2
*2. Byte 3 is not used. An error code is shown in bytes 4 to 7. For details on error event codes, refer to A-4 Sys-
mac Error Status Codes on page A-100.

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