FAQ

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    17/08
    It can run in Win98, Win200x, WinXP, Win 7, Win8 and later versions of Windows operating system.
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    Our programming software is called HaiwellHappy programming software which is of original design. The programming interface of is similar to SIEMENS and the instruction address is similar to Mitsubish
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    No conflict. The same communication serial port of Haiwell PLC can work with different protocols, because the Haiwell PLC will automatically deal with these problems , there is no need to program.
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    17/08
    If the actual communication distance is greater than the allowed communication distance of RS485, you can add a relay to extend the RS485 communication distance.
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    All the series PLC of Haiwell have been certified by the CE certification, and there are a lot of applications in the welding equipment.
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    The hardware of the haiwell PLC communication port doesn’t have photoelectric isolation, normally it doesn’t need. In the case of big interference, it is better to add communication isolator which can
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    17/08
    es, each communication port of Haiwell PLC could do uploading or downloading the program and can be be used for communication. It can directly be used when the HMI pin definitions and ports are the sa
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    17/08
    The communication baud rate of module S01RS supports 2400, 4800, 9600, 19200, 38400, 57600, the supported formats are N,8,2For RTU,E,8,1For RTU,0,8,1For RTU,N,7,2For ASCII,E,1For ASCII, while H01RS ad
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