RX24U CPU Card User's Manual
R12TU0018EJ0120
Page 14 of 26
2022.2.21
5.6
Encoder Signal Input
The product is equipped with an encoder signal input connector. This makes it possible to input the encoder signal to
the RX24U. The signal input to the product is pulled up to 5 V and passed through an RC filter before being input to the
RX24U. Table 5.8 lists the pin assignments of the signal input connector, and Table 5.9 lists connector information.
Table 5.8 Pin Assignments of Encoder Signal Input Connector (CN3)
Pin No.
Pin Function
RX24U Connection Pins
1
5V
VCC
2
GND
VSS
3
A-phase
P33
4
B-phase
P32
5
Z-phase
PA5
Table 5.9 Encoder Signal Input Connector Information
Part
Product No.
Manufacturer
Connector (CN3)
B5B-XH-A
J.S.T. Mfg. Co. Ltd.
