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

Parameters Requiring Settings

Parameter
Parameter name
number
Rotation Direction
Pn000
Switching
CONTROL mode
Pn001
Selection
Electronic Gear
Pn009
Ratio Numerator
Electronic Gear
Pn010
Ratio Denominator
External Feedback
Pn323
Pulse Type Selection
External Feedback
Pn324 Pulse Dividing
Numerator
External Feedback
Pn325 Pulse Dividing
Denominator
External Feedback
Pn326 Pulse Direction
Switching
External Feedback
Pn327 Pulse Phase-Z
Setting
Internal/External
Pn328 Feedback Pulse Error
Counter Overflow Level
Internal/External
Pn329 Feedback Pulse
Error Counter Reset
Rotation Direction Switching (Pn000)
Set the relation between the command direction and the motor rotation direction.
0: The +command indicates the forward direction as viewed from the shaft end (CCW)
1: The +command indicates the reverse direction as viewed from the shaft end (CW).
Take note that if Pn000 = 1, the scale count direction becomes opposite to the count direction
used for monitoring the total external encoder feedback pulses, etc.
CONTROL mode Selection (Pn001)
Select the full closing control (set value: 6).
OMNUC G5-Series AC Servo Drives Users Manual (Built-in MECHATROLINK-II communications type)
Explanation
Set the relation between the command direction and the motor
rotation direction.
Select the CONTROL mode.
Set the numerator of the electronic gear ratio for the command
pulse input.
Use this parameter to set the denominator of the electronic
gear ratio for the command pulse input.
Select the external encoder type.
Set the numerator of the external encoder divider setting.
Set the denominator of the external encoder divider setting.
Set the polarity of the external encoder feedback pulse.
Set whether to enable or disable the disconnection detection
function of phase Z when a 90 phase difference output type
external encoder is used.
Set the threshold of A250 "internal/external feedback pulse
error counter overflow" in the command unit.
The hybrid error becomes 0 every time the motor rotates by the
set value.
5-4 Full Closing Control
Reference
P.8-1
P.8-1
P.8-4
P.8-4
P.8-28
P.8-29
P.8-29
P.8-29
P.8-30
P.8-30
P.8-30
5-10
5