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These Connector changes RS422/RS485- signals to RS232- signals. The special:
it don't need a external power supply. With a special circuit it generate
the power from the RS232- signals. Is nevertheless the power to less, you
can give them a external power supply from 5V on the RS485- Connector. The
device is saved for hyper voltage. Your PC cannot broken, the RS232 has
a limitation for maximum current.
The maximum baud rate is 115 KBaud. With the RTS- Line it change the direction
between sending and receiving.
These hardware working with BinTerm- software under Windows 9x, NT4.0, 2000
and XP.
Many factors can use these Changer. So you can use them without special
cable for parameter a Siemens FU with Siemens- Software... |