Safety notice
Please carefully read the manual before using the product. Here list some safety operation items, but they
can’t replace some safety operation rules from the country and the company.
Safety operation
Users must follow safety operation rules made by the country and the company.
Mechanical dangerousness
Operation and repair of automation equipment are a little dangerous and are careful. Please be far away from
the working equipment. Please control the equipment by correctly using the panel’s buttons. Don’t wear so
loose clothes when using and repairing the equipment.
High-voltage dangerousness
Be careful of electric shock during operation. Please install the equipment according to its manual. Don’t touch
cables or wires after power on. Only professional maintenance personal can open the controller. When the
equipment has problems, power should be off and then repair.
Power isolation
Please check whether power is right (AC220V±15%).
You must need an AC stabilized-voltage power if power is beyond the above range.
In some places there is no normal power, such as zero line and ground line are together or no zero line, an
isolation transformer must be used from 2-phase/3-phase AC380V to 2-phase AC220V.
A lightning rod is also a must.
Working environment
The controller’s working temperature is 0-40℃. If out of its working temperature, the controller probably
works worse. If the temperature is below 0℃, the screen will not display normally.
Relative humidity is 0-85%.
Special protection is a must when working in high-temperature, high-humidity, and corrosive-gas environment.
Don’t ask dusts, metal chips and others to go into the controller.
Controller connection
The controller’s input/output uses DC24V power (3A or over 3A) and the power can’t be used for other
electrical equipment. When the power is not connected and emergent stop and limit position are both valid,
the controller will in the state of emergent stop and limit position.
The connection line between the controller and the driver should be shielding wire.
Don’t plug in and plug out when power on.
Controller’s input/output line should connect well.
Good ground-connection
All parts of the cutting machine and the controller should connect ground.
Controller’s ground wire diameter should be over 4 mm², and try to keep a shorter distance to the ground.
DC24V ground (-) must break with ground.
Controller protection
Don’t ask dusts, metal chips and other materials to go into the controller so that it can’t normally work.
The controller’s LCD screen should be protected.
Others
The controller can use U disk and its format is FAT or FAT32
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