Omron R88D-1SN ECT Series User Manual

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7 Applied Functions
AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (I586)
7-12 Encoder Dividing Pulse Output Function
7
7-12-3 Output Reverse Selection
You can use Output Reverse Selection (4620-04 hex) to reverse the output pulses.
Phase Z is output in synchronization with phase A.
Precautions for Correct Use
• The maximum pulse output frequency is 4 Mpps. Use the function so that this frequency is
not exceeded. If the maximum output frequency is exceeded, a Pulse Output Overspeed
Error (Error No. 28.0) occurs.
• If the Dividing Denominator is not 0, set the values so that Dividing Numerator is equal to or
smaller than Dividing Denominator. If the values are not set correctly, a Pulse Output Setting
Error (Error No. 28.1) occurs.
• If you use phase Z when the Dividing Denominator is not 0, set the values so that the number
of output pulses per rotation is a multiple of 4. If this condition is not met, phase Z is not out-
put.
7-12-3 Output Reverse Selection
Output Reverse
Selection
CCW CW
0: Not reverse
1: Reverse
7-12-4 Z-phase Output
CCW CW
Phase A
Phase B
Phase A
Phase B
Phase A
Phase B
Phase A
Phase B
A
B
A
B
Z
Z

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