48 Channel Digital I/O with three 16 bit counter timers Tracer Reference Manual
●Exective Summary
■What is the Tracer? The Tracer is a standard digital I/O card utilizing 8255 style software interfacing. In addition, an 8254 counter/timer function is available for general use.
●Description
■What are the Benefits of using the Tracer? The Tracer has the following benefits:
▲Digital I/O connectors organized to allow direct interfacing to OPTO-22’s isolated I/O racks including the G4 series, the PB16-H, PB16-J, PB16-K, PB16-L, PB8H and the PB24HQ. All that is required is a 50-pin ribbon cable from the Tracer to any of the OPTO-22 racks.
▲High current capacity sinking 32mA on each digital output
▲Broad selection of interrupt sources and software configurable.
▲On-board LED to indicate general status and useful for system debugging. A wide variety of signals can be routed to the LED via software selection.
▲8254 Counter/Timer operation to 40 MHz
▲Counter/Timer can be easily configured to support quadrature encoder signals, see application note ( see page 35).
▲Industrial temperature range from -40℃ to +85℃
▲No tantalum capacitors or electrolytic capacitors used in the design
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standard digital I/O card 、 RUGGEDIZED COTs PC/104 High Drive 48-line DIO and counter-timer module |
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User's Guide |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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July 10, 2018 |
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1.6 MB |
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