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 Do not drop the PLC or add excessive vibration or shock to the device. Doing so may

cause failure or malfunctions.

For installation

 WARNING

 For the installation, wiring, maintenance and inspection of this product, only

professional technical personnel who have received relevant training on electrical

equipment are qualifed .

 Make sure to cut off all phases of the power supply externally before attempting

installation or wiring work. Failure to do so may cause electric shock or damage to

the product.

 Do not operate or store the Units in the following locations: Dust, oil mist, corrosive or

flammable gases; exposure to high temperature, condensation, direct sunlight or

vibration/shock.

 The PLC is an open device and should be installed in control cabinet with protection

level above IP 20. Onlly the qualified and authorized specialist can open the control

cabinet.

 In order to ensure that the working temperature of PLC is within the specified ambient

temperature range, there should be enough ventilation space. If the ambient

temperature exceeds 55°C, install additional fans to force ventilation.

 CAUTION

 When the PLC is installed vertically, it is necessary to prevent wire chips and iron

powder from falling into the ventilation. Failure to do so may cause malfunction,

misoperation or fire.

 After installing the PLC , make sure there is no foreign matter on the ventilation

surface. Otherwise it may not dissipate heat normally during operation, cauing

misoperation, malfunction or fire.

 When installing the modules, they should be firmly connected to each other. If the

module is not installed properly, it may cause module misoperation, failure or falling

off.

 In order to avoid electromagnetic interference from other peripheral devices, the PLC

should be kept as far away from the high-voltage cable and equipment. At least

200mm should be kept between the PLC and the power cable,

For wiring