Position Control; Parameters Requiring Settings - Omron OMNUC G5 R88M-K series User Manual

5-1 Position Control

5-1 Position Control

The CJ1W- and CS1W-NCx71 Position Control Units for MECHATROLINK-II issue the
position control commands. The Servo Drive uses the commands and rotates the motor in the
values obtained by multiplying the command by the Electronic Gear Ratio (determined by the
settings in Pn009 or Pn010)
(MECHATROLINK-II communications support type)
5

Parameters Requiring Settings

Parameter
number
Electronic Gear Ratio
Pn009
Numerator
Electronic Gear Ratio
Pn010
Denominator
Electronic Gear Function (Pn009, Pn010)
This function sets the position command for the position control part a value calculated by
multiplying the pulse command input from the Host Controller with the set electronic gear ratio.
Parameter
number
 For details on the electronic gear function, refer to "6-6 Electronic Gear Function" (P.6-18).
5-1
Host Controller
Position Control Unit
CJ1W-NCF71
CS1W-NCF71
(Absolute Movement
Command / Relative
Movement Command)
Parameter name
Set the numerator of the electronic gear ratio for the
command pulse input.
Set the denominator of the electronic gear ratio for the
command pulse input.
Parameter name
Electronic Gear
Pn009 Ratio Numerator
Electronic Gear
Pn010 Ratio
Denominator
OMNUC G5-Series AC Servo Drives Users Manual (Built-in MECHATROLINK-II communications type)
Servo Drive
R88D-KN
POSITION CONTROL
Issue a position mode
command
Electronic Gear
Pn009, Pn010
Feedback the
Numerator
position or speed
Denominator
Explanation
Explanation
Set the numerator of the electronic
gear ratio for the command pulse
input.
Set the denominator of the electronic
gear ratio for the command pulse
input.
Servomotor
OMNUC G5
Reference
P.8-4
P.8-4
Setting
Unit
range
30

0 to 2
30

0 to 2