Omron ACCURAX G5 - Operation Example

6-14
6-4 Electronic Gear Function
Accurax G5 AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
6
Applied Functions
Operation Example
 Example of a motor with a 20-bit encoder (1,048,576 pulses/rotation)
When the Electronic Gear Integer Setting (Pn008) ≠ 0
 If you set Pn008 = 2,000, it will operate the same as the 2,000 (pulses/rotation) Servomotor.
When the Electronic Gear Integer Setting (Pn008) = 0 and the Electronic Gear Ratio Numerator = 0
 If you set Pn010 = 2,000, it will operate the same as the 2,000 (pulses/rotation) Servomotor.
When the Electronic Gear Integer Setting (Pn008) = 0 and the Electronic Gear Ratio Numerator ≠ 0
 If you set Pn009 and Pn010 = 1,048,576 and 2,048, respectively, it will operate the same as the
2,048 (pulses/rotation) Servomotor.
Encoder resolution
Electronic Gear Integer Setting (Pn008)
1,048,576
2000
=
Servo Drive
1,048,576 pulses
2,000 pulses
Servomotor
encoder resolution: 20 bits
1-rotation (1,048,576 pulses)
Encoder resolution
Electronic gear ratio denominator (Pn010)
1,048,576
2000
=
Servo Drive
1,048,576 pulses
2,000 pulses
Servomotor
encoder resolution: 20 bits
1-rotation (1,048,576 pulses)
Electronic gear ratio numerator 1 (Pn009)
Electronic gear ratio denominator (Pn010)
1,048,576
2000
==
512
1
Servo Drive
1,048,576 pulses
2,048 pulses
Servomotor
encoder resolution: 20 bits
1-rotation (1,048,576 pulses)