Operation Example - Omron OMNUC G5 Series User Manual

Operation Example

The example uses a motor with a 20- bit encoder (1,048,576 pulses per rotation)
When the Motor Revolutions (6091-01 Hex) Is Set to 0
If you set 6091-02 hex to 2,000, the operation is the same as the 2,000 (pulses/rotation)
Servomotor.
2,000 pulses
When the Motor Revolutions (6091-01 Hex) Is Set to a Value Other Than 0
If you set 6091-01 hex and 6091-02 hex to 1,048,576 and 2,048, respectively, the operation is the
same as a 2,048-pulses/rotation Servomotor.
2,048 pulses
OMNUC G5-series AC Servomotors and Servo Drives User's Manual (with Built-in EtherCAT Communications)
Servo Drive
Encoder resolution
Shaft revolutions (6091-02 hex)
1,048,576
=
2000
Servo Drive
Motor revolutions (6091-01 hex)
Shaft revolutions (6091-02 hex)
1,048,576 512
= =
2000 1
7-6 Electronic Gear Function
encoder resolution: 20 bits
1,048,576 pulses
1-rotation (1,048,576 pulses)
encoder resolution: 20 bits
1,048,576 pulses
1-rotation (1,048,576 pulses)
Servomotor
Servomotor
7-20
7