Xinje DS3 Series

35
 CN1 terminals
（1）DS3 series 750W and below servo drive (hardware version v3.1.20)
No.
Name
Explanation
No.
Name
Explanation
1
GND
GND-485
9
Z-
Encoder output Z-
2
A1
RS485+
10
B+
Encoder output B+
3
B1
RS485-
11
T-REF
Torque analog input
4
VCC
VCC-RS485
12
V-REF
Speed analog input
5
B-
Encoder output B-
13
GND
GND for analog input
6
A+
Encoder output A+
14
A2
RS485+
7
A-
Encoder output A-
15
B2
RS485-
8
Z+
Encoder output Z+
（2）DS3 series 750W and up servo drive (hardware version is V1.0)
（except 5.5KW and 7.5KW）
No.
Name
Explanation
No.
Name
Explanation
1
NC
Reserved
9
Z-
Encoder output Z-
2
NC
Reserved
10
B+
Encoder output B+
3
SI5
Input 5
11
T-REF
Torque analog input
4
SO3
Output 3
12
V-REF
Speed analog input
5
B-
Encoder output B-
13
GND
GND for analog input
6
A+
Encoder output A+
14
A
RS485+
7
A-
Encoder output A-
15
B
RS485-
8
Z+
Encoder output Z+