Xinje DS3 series servo - I;O Signals and CN2 Connector Pinout

DS3 series servo manual
11
14 NC Vacant 32 BO+ B phase differential output
15 SI3 Input terminal 3 33 BO-
16 SI2 Input terminal 2 34 AO+ A phase differential output
17 SI1 Input terminal 1 35 AO-
18 GND Ground 36 GND Ground
4. I/O signal
(1) Input signal
Type Input terminal Function
Digital input SI1~SI7 Multi-functional input
Pulse input PULS+, PULS- P2-00=1: A phase pulse; P2-00=2: pulse
SIGN+, SIGN- P2-00=1: B phase pulse; P2-00=2: direction
Analog
input
V-REF Set speed or limit speed
T-REF Set torque or limit torque
(2) Output signal
Type Output terminal Function
Optical output SO1~SO3 Multi-functional output
Transistor
output
CZ, GND Z phase transistor output
Differential
output
AO+, AO- A phase differential output
BO+, BO- B phase differential output
ZO+, ZO- Z phase differential output
5. CN2 terminal arrangement
Look at the solder side: