Omega-engineering IOP-241 Manual de usuario descargar pdf (Pagina 9)

1. Introduction

The IOP-241 is a 24 channel digital input/output card for systems equipped with PCMCIA

Type II and/or Type III expansion sockets.

1.1 IOP-241 Features

PC Card Standard Specification 2.10 Compliant

24 TTL compatible digital I/O channels (8 channels can be used as interrupt sources)

Channels individually programmable as either input or output

Active high sensitive, active low sensitive, low-to-high transistion or high-to-low

transition interrupt modes (external interrupt available)

1.2 System Configuration

The figure below illustrates a complete IOP-241 system. For users that do not wish to interface

to the IOP-241 0.8mm I/O connector, an optional adapter cable (CP-1037) is available to

convert this connector into an industry standard D-37 connector. For applications requiring

discrete wiring hook-ups, an optional screw terminal block (UIO-37) is available to convert the

D-37 connector into 37 single screw terminal blocks. These optional accessories are described

in detail in Chapter 7.

UIO-37

IOP-241

CP-IO37

Hirose-32

D37

Figure 1-1. IOP-241 System Configuration

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Omega-engineering IOP-241 Manual de usuario Pagina 9