Kinco CD622 - X3;X4 Interfaces of CD Driver; X3 Interface; X4 Interface

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3.2.5 X3/X4 Interfaces of CD Driver
3.2.5.1 X3 Interface
3.2.5.2 X4 Interface
Interface
Pin
No.
Signal
Description
Function
X3
(9-pin
female
connector)
1
RXD
To receive data
RS232
communication
interface
5
TXD
To transmit data
6
GND
Ground of signal
2
A
To output phase-A
signal of encoder
Output
interface of
encoder in
motor
7
/A
3
B
To output phase-B
signal of encoder
8
/B
4
N
To output index
signal(Z signal) of
encoder
9
/N
Interface
Pin No.
Signal
Description
Function
X4
(15-pin
female
connector)
1
+5V
To output 5 V voltage
Input
interface of
encoder in
motor
9
GND
0 V
8
NC
N/A
2
A
To input phase-A signals
of encoder
10
/A
3
B
To input phase-B signals
of encoder
11
/B
4
N
To input phase-Z signals
of encoder
12
/N
5
U
To input phase-U signals
of encoder
13
/U
6
V
To input phase-V signals
of encoder
14
/V
7
W
To input phase-W signals
of encoder
15
/W