Encoder High Speed Counter Input - Xinje XSA330-W User Manual

Differential input:
Pin Name
1 Z2+
2 B2+
3 A2+
4 Z1+
5 B1+
6 A1+
Differential signal specification
Item
Input signal
Input max frequency
Circuit insulation
Input action display
Note: The Z-phase function is still under development.
Differential input wiring example:

4.2 Encoder high speed counter input

XSA330-W serieshigh-speed counting function has two counting modes, incremental mode and AB
phase mode.
(1) Incremental mode
In this mode, the input pulse signal is counted, and the count value increases with the rising edge of
each pulse signal.
Note
Encoder Z2 phase +
Encoder B2 phase +
Encoder A2 phase +
Encoder Z1 phase +
Encoder B1 phase +
Encoder A1 phase +
Specification
5V differential signal
1MHz
Photoelectric coupling
insulation
Connect with encoder diagram
Pin Name
7 Z2-
8 B2-
9 A2-
10 Z1-
11 B1-
12 A1-
-
Note
Encoder Z2 phase -
Encoder B2 phase -
Encoder A2 phase -
Encoder Z1 phase -
Encoder B1 phase -
Encoder A1 phase -