Precautions
Installation requirements
It needs to be installed in a dry, well-ventilated environment without corrosive gases, away from high temperature, humidity, dust and strong electromagnetic interference sources to ensure normal heat dissipation and stable operation of the module.
Installation should be in strict accordance with the installation guidelines in the product manual to ensure that the module is firmly fixed to avoid loose connections or module damage due to vibration.
Electrical connection
When connecting the power and signal lines, make sure the wiring is correct to avoid reversing the polarity of the power supply or connecting the signal line incorrectly. Disconnect the power supply before connection to prevent electric shock and equipment damage.
For analog input and output signals, shielded cables should be used for connection and the shield should be reliably grounded to reduce the impact of electromagnetic interference on the signal .
parameter setting
Before use, according to the actual application requirements, through the configuration software to correctly set the parameters of the module, such as input and output signal type, range, communication protocol and baud rate. Incorrect parameter setting may cause the module to fail to work properly or communicate with the main device abnormally.
Maintenance
Regularly check the working status indicator of the module and observe whether there is any abnormal flashing or lighting. If the module is malfunctioning, it should be shut down in time, refer to the troubleshooting manual for troubleshooting and repairing, and if necessary, contact professional technicians for processing .
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