Omron XTRADRIVE User Manual page 90

XtraDrive User Manual
Resolution
(Bits)
13
16
17
Note: 1. Turn OFF power once and turn ON again after changing the parameter.
2. A 13-bit encoder will run at 2048PPR even if the setting at Pn201 is set higher than 2049.
A quad B Encoder - Setting of the pulse-dividing ratio.
PGout
=
Pn 201
PGout - number of required out pulses per revolution.
Example: 1000 counts per revolution needed using 8000 counts encoder.
65536
=
Pn 201
Note: If a 1:1 ratio (for each incoming and output pulses generated) is
required, set Pn201=0.
Number of Encoder
Pulses Per
Revolution (PPR)
16384
×
65536
×
Pn 192 4
×
PGout 65536
=
Counts Pn
5-22
Chapter 5: Parameter Settings and Functions
Setting Range
2048 16 to 2048
16 to 16384
× ×
PGout 65536
=
×
192 4 8000
1000
=
8192