CIO-DIO48H User's Guide

Installing the CIO-DIO48H

Unpacking the CIO-DIO48H

As with any electronic device, you should take care while handling to avoid damage from static

electricity. Before removing the CIO-DIO48H from its packaging, ground yourself using a wrist strap or by simply touching the computer chassis or other grounded object to eliminate any stored static charge.

If any components are missing or damaged, notify Measurement Computing Corporation immediately by phone, fax, or e-mail:

ƒPhone: 508-946-5100 and follow the instructions for reaching Tech Support.

ƒFax: 508-946-9500 to the attention of Tech Support

ƒEmail: techsupport@mccdaq.com

Installing the software

Refer to the Quick Start Guide for instructions on installing the software on the Measurement Computing Data Acquisition Software CD. This booklet is available in PDF at www.mccdaq.com/PDFmanuals/DAQ-Software-Quick-Start.pdf.

Configuring the base address switch

The CIO-DIO48H employs the PC bus for power, communications and data transfer. It draws power from the PC, monitors the address lines and control signals, responds to its I/O address, and receives and places data on the eight data lines.

The CIO-DIO48H has one bank of base address-select switches. Verify their settings before installing the board in your computer.

Base address switch

The easiest way to set the base address is to let InstaCal show you the correct settings. However, if you are already familiar with setting ISA base addresses, you may use the base address switch description below to guide your base address selection.

The base address is the starting location that software writes to when communicating with the CIO-DIO48H. A set of DIP switches is used to set the base address. By placing the switch down, the CIO-DIO48H address decode logic is instructed to respond to that address bit. A complete address is constructed by calculating the HEX or decimal number which corresponds to all the address bits the board has been instructed to respond to.

The board is shipped with the base address set to 300 hex (see Figure 1). Unless there is already a board in your system that uses address 300 hex (768 decimal), leave the switches as they were set at the factory.

9

8

7

6

5

4

3

SW

HEX

A9

200

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A8

100

 

 

 

 

 

 

 

A7

80

 

 

 

 

 

 

 

A6

40

ADDRESS

 

 

 

 

A5

20

 

 

 

 

A4

10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A3

08

Figure 1. Base address switch

In the default configuration, addresses 9 and 8 are down, and all others are up. Address 9 = 200 hex

(512 decimal), and address 8 = 100 hex (256 decimal). When added together they equal 300 hex (768 decimal).

9

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IBM manual Unpacking the CIO-DIO48H, Installing the software Configuring the base address switch
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CIO-DIO48H specifications

IBM CIO-DIO48H is a cutting-edge, high-performance digital input/output card designed for industrial and commercial applications. This advanced component plays a crucial role in data acquisition and control systems, providing seamless communication between various devices within a network. The CIO-DIO48H is specifically engineered to handle multiple digital signals, making it an indispensable tool for automation and process control.

One of the standout features of the CIO-DIO48H is its capacity to support 48 digital I/O lines. This extensive input/output capability allows users to connect multiple sensors, switches, and other control devices simultaneously, thereby streamlining operations and improving efficiency in data collection. The board is equipped with 24 input and 24 output channels, providing ample flexibility for a wide range of applications.

The technologies integrated into the CIO-DIO48H significantly enhance its functionality and reliability. The use of high-speed FPGA (Field-Programmable Gate Array) technology enables real-time processing of digital signals, which is essential for applications requiring quick response times. This ensures that data is processed with minimal latency, making it ideal for time-sensitive automation tasks.

In addition to its robust processing capabilities, the CIO-DIO48H supports multiple communication protocols, including USB, Ethernet, and Serial. This versatility allows for easy integration with various systems and devices, enabling users to customize their setups according to specific requirements. The card is also compatible with a variety of operating systems, including Windows and Linux, ensuring broad accessibility for developers and engineers.

Another important characteristic of the CIO-DIO48H is its built-in support for hardware interrupts. This feature allows the card to signal when a change in input state occurs, eliminating the need for constant polling and freeing up system resources for other tasks. As a result, users can achieve more efficient and responsive data handling.

Furthermore, the CIO-DIO48H is designed with a rugged and compact form factor, making it suitable for deployment in both office and harsh industrial environments. Its durability ensures reliable performance over extended periods, reducing maintenance costs and downtime.

Overall, the IBM CIO-DIO48H combines high performance, flexibility, and reliability, making it an ideal choice for various applications in the automation and control sectors. Its advanced technologies and extensive features empower users to create efficient and effective systems tailored to their specific needs, paving the way for innovation and productivity in their operations.
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