Omron R88D-GT series User Manual

9-22
9-2 Parameter Tables
9
Appendix
48
Electronic Gear
Ratio Numerator
1
Set the pulse rate for command pulses and Servomo-
tor travel distance. If Pn48 or Pn49 is 0, the encoder
resolution is set to a numerator.
0 ---
0 to
10000
---
49
Electronic Gear
Ratio Numerator
2
0 ---
0 to
10000
---
4A
Electronic Gear
Ratio Numerator
Exponent
0 --- 0 to 17 ---
4B
Electronic Gear
Ratio
Denominator
10000 ---
1 to
10000
---
4C
Position
Command Filter
Time Constant
Setting
Set the time constant for the first-order lag filter for the
command pulse input.
If the parameter is set to 0, the filter will not function.
The larger the setting, the larger the time constant.
0 --- 0 to 7 ---
4D
Smoothing Filter
Setting
Select the FIR filter time constant used for the com-
mand pulse input.
The higher the setting, the smoother the command
pulses.
0 --- 0 to 31 Yes
4E
Deviation
Counter Reset
Condition
Setting
Set the deviation counter reset conditions.
1 --- 0 to 2 ---
0
Clears the deviation counter when the signal
is closed for 100 μs or longer.
1
Clears the deviation counter on the falling
edge of the signal (open and then closed for
100 μs or longer).
2 Disabled
4F Reserved (Do not change setting.) --- --- --- ---
Pn
No.
Parameter
name
Setting Explanation
Default
setting
Unit
Setting
range
Power
OFF→
ON
Electronic Gear Ratio Numerator 1 (Pn48)
or
Electronic Gear Ratio Numerator 2 (Pn49)
Electronic Gear Ratio
Numerator Exponent (Pn4A)
× 2
Electronic Gear Ratio Denominator (Pn4B)

Omron R88D-GT series Specifications

General

Brand	Omron
Model	R88D-GT series
Category	Controller
Language	English