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Freely programmable protocol interfaces are an extremely universal instrument for coupling external devices using
RS232 interfaces.
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| Sending and receiving data |
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Your entire communication is handled under application program control.
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Sending any type of data |
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Random evaluation of the received data, making it easy to adapt to device specific protocols |
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| Simple programming |
In serial data transfer, arithmetic values are frequently transmitted as ASCII character strings.
Processing these character strings by a program can be a very complex matter. SYSTEM-90E is
equipped with special instructions that perform this task simply and efficiently, for example converting
and formatting between arithmetic values and character strings.
Using only a few instructions, the most diverse kinds of protocols can be set up.
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