Xinje XSA330-W User Manual page 4

Danger
WUXI XINJE ELECTRIC CO., LTD. All rights reserved
This material or its contents shall not be copied, transmitted or used without explicit written permission.
Violators shall be liable for the losses caused. All rights provided in the patent license and registration
including utility modules or designs are reserved.
Statement of responsibility
We have checked that the contents of this manual are consistent with the hardware and software described,
because errors are inevitable, we cannot guarantee complete consistency. However, we will often check the
data in the manual and make necessary corrections in future editing. Welcome your valuable comments.
1. Please correctly connect the AC or DC power supply to the special
power terminal of IoT industrial controller. The controller may be burnt
due to the wrong power supply. Before wiring the controller, be sure to
disconnect all external power supplies. Risk of electric shock.
2. Please use a 2mm
terminal of the controller and expansion equipment, and do not share
the grounding with the strong current system.
3. Do not conduct external wiring to the empty terminal. It may cause
misoperation and product damage.
4. When connecting terminals with wires, be sure to tighten them, and do
not let conductive parts contact other wires or terminals. It may cause
misoperation and product damage.
5. After the IoT industrial controller is powered on, do not touch the
terminal. Risk of electric shock.
6. Please do not wire or disconnect the terminal with electricity. Risk of
electric shock.
7. Before changing the program in IoT industrial controller, be sure to stop
the running program. Misoperation may be caused.
2 wire for the third grounding of the grounding
March, 2021