Omron SYSDRIVE RX Series User Manual page 232

4-3 Functions When Option PG Board (3G3AX-PG01) Is Used
Parameter No.
P017
P018
P019
P020
P021
4
P022
P023
P024
C001 to C008
Frequency reference for the pulse train position control mode is calculated with the following formu-
la:
Frequency reference (Hz) =
In the position control mode, the acceleration/deceleration time settings are disabled. (The Inverter
is automatically brought into LAD cancel status.)
The higher the position loop-back gain, the shorter the acceleration/deceleration time.
For details on the pulse train input mode, refer to the following.
•Mode 0: Pulse train with 90° phase difference
4-123
Function name
0. to 9999./1000 (10000):
Position ready
Set a value equivalent to encoder ×4
range setting
multiplication.
Position ready
0.00 to 9.99
delay time setting
Electronic gear setting 00: FB (feedback side)
position selection 01: REF (command side)
Electronic gear ratio
1. to 9999.
numerator
Electronic gear ratio
1. to 9999.
denominator
Position control
0.00 to 99.99/100.0 to 655.3
feedforward gain
Position loop gain 0.00 to 99.99/100.0
Position bias amount -204 (-2048)/-999. to 2048.
47: PCLR (position deviation clear)
Multi-function inputs
48: STAT (pulse train position command
1 to 8 selection
SAP
SAN
(Pulse train input)
SBP
SBN
(Pulse train input)
Detected
pulses
Data
input permission)
ΔP
6.4 × P × Kv
×
255
ENC
Forward Reverse
Default setting Unit
5.
0.00
00
1.
1.
0.00
0.50 rad/s
0.
⎯
P : Number of motor poles
Kv : Position loop gain
ENC : Number of encoder pulses
ΔP
: Position deviation
Time
⎯
s
⎯
⎯
⎯
⎯
⎯
⎯