Omron SYSDRIVE RX Series User Manual page 236

4-3 Functions When Option PG Board (3G3AX-PG01) Is Used
Configuration Example
•Main motor : Number of encoder pulses = 1024
•Sub motor : Number of encoder pulses = 3000
•Main motor rpm:Sub motor rpm = 2:1
For operation under the above conditions, set the following data in the slave Inverter.
Electronic gear setting position selection (P019) : 01 (REF)
Electronic gear ratio numerator (P020) : 3000
Electronic gear ratio denominator (P021) : 1024 × 2 = 2048
4
REF
REF
4-127
Position control
feedforward gain
+
-
Position loop gain
N
D
FB
Electronic gear setting position =00(FB) selected
Position control
feedforward gain
+
N
D
-
Position loop gain
FB
Electronic gear setting position =01(REF) selected
FFWG
+
G
+
FFWG
+
G
+
ASR
ASR