The
serial adapter option, ACC4-IO,
enables the user to use any member of the Mx4 controller family outside
of the computer rack as a stand-alone unit or as a serially programmable
unit inside the computer. Either RS-232 or RS-485 with multi-drop capabilities
can be used. The Acc4 works with Mx4 PC/AT, VME and Multibus platforms.
The
ACC4-IO board provides TTL I/Os
in addition to the Mx4's standard I/Os for PLC use. All I/Os are TTL and
user programmable. In I/O intensive PLC applications the additional I/O
card provides a modular solution to your application. Per large volume
OEM request DSPCG will customize the I/Os to any number of inputs and
outputs.
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