Omron G5 R88D-KE Series, User Manual, Page: 490 / 506

Appendices
A - 24
OMNUC G5-series (Pulse-train Input Type) AC Servomotors and Servo Drives User’s Manual
Expansion Setting Parameters
Pn
No.
Name Setting Description
Default
setting
Unit
Setting
range
Cycle the
power
supply
500 Electronic Gear
Ratio
Numerator 2 Set the electronic gear ratio.
If Pn500, Pn501, or Pn502 = 0, the encoder
resolution is set in the numerator.
0 –
0 to 2
30 –
501 Electronic Gear
Ratio
Numerator 3 0 –
0 to 2
30
–
502 Electronic Gear
Ratio
Numerator 4 0 –
0 to 2
30 –
503 Encoder
Dividing
Denominator Set the denominator if the number of pulses per
motor rotation is not an integer in pulse
regeneration. 0 – 0 to
262,144
Required
504 Drive
Prohibition
Input Selection Set the operation to be performed upon forward/
reverse drive prohibition input. 1 – 0 to 2 Required
0 Forward or reverse drive prohibition
input enabled
1 Forward or reverse drive prohibition
input disabled
2 Forward or reverse drive prohibition
input enabled
505 Stop Selection
for Drive
Prohibition
Input Make the setting upon drive prohibition input. 0 – 0 to 2 Required
0 The torque in the drive prohibit
direction is disabled, and the
dynamic brake is activated.
1 The torque in the drive prohibit
direction is disabled, and free-run
deceleration is performed.
2 The torque in the drive prohibit
direction is disabled, and an
immediate stop is performed.
Electronic Gear Ratio Denominator (Pn010)
Electronic Gear Ratio Numerator 2 (Pn500)
or
Electronic Gear Ratio Numerator 3 (Pn501)
or
Electronic Gear Ratio Numerator 4 (Pn502)