THE I SERIES STANDARD CONTROL BOX V4.3
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Control Box IO chose internal power supply by default, as shown below:
Figure 8.3 Internal Power Supply
If user want to use an external power supply, please use the following circuit:
Figure 8.4 External Power Supply
The control box must be powered off when wiring with the control box IO.
Safety I/O
The safety I/O designed as dual channel (redundant design) to ensure the safety function shall not lost in any
case of single failure. The safety devices and equipment must be implemented in accordance with the
safety instruction and finished the comprehensive risk assessment before use.