Omron ACCURAX G5 - Parameters Requiring Settings; Position Control

5-3
5-1 Position Control
Accurax G5 AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
5
BASIC CONTROL Mode
Parameters Requiring Settings
CONTROL Mode Selection (Pn001)
Select the position control (Set values: 0=Position control, 3=Switch between position control
and speed control or 4=Switch between position control and torque control).
Command Pulse Input Process (Pn005, Pn006, Pn007)
Position command input terminals are classified into the input 1 system (+CW, -CW, +CCW, -
CCW) and input 2 system (+CWLD, -CWLD, +CCWLD, -CCWLD).
If the position command output is a line-driver output, set input 1. If it is an open collector
output, set input 2. Although input 2 can also be used for a line-driver output, the allowable
maximum input frequency will become lower than when input 1 is selected.
Parameter
number
Parameter name Explanation Reference
Pn000
Reference direction Select the relation between the reference command and the
rotation direction in the motor.
P.8-2
Pn001
CONTROL mode Selection Select the CONTROL mode. P.8-2
Pn005
Command Pulse Input Selection Select the command pulse input terminal. P.8-4
Pn006
Command Pulse Rotation
Direction Switching
Selection
Set the count direction for the command pulse input.
P.8-4
Pn007
COMMAND PULSE
mode Selection
Set the count method for the command pulse input.
P.8-4
Pn008
COMMAND PULSE
resolution
Define the number of command pulses per motor revolution.
If this is zero, Pn009 and Pn010 become active.
P.8-6
Pn009
Electronic Gear Ratio
Numerator 1
Set the numerator of the electronic gear ratio for the
command pulse input.
P.8-6
Pn010
Electronic Gear Ratio
Denominator
Set the denominator of the electronic gear ratio for the
command pulse input.
P.8-6