Omega CIO-CTR10 User Manual

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User's Guide
http://www.omega.com
e-mail:
info@omega.com
CIO-CTR05
CIO-CTR10

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Summary of Contents for Omega CIO-CTR10

  • Page 1 User's Guide http://www.omega.com e-mail: info@omega.com CIO-CTR05 CIO-CTR10...
  • Page 2: Table Of Contents

    ..... CIO-CTR10 & CIO-CTR05 ADDRESSES .......
  • Page 3: Quick Start

    Part Number Description dive right in. The CIO-CTR10 is really a single board with two CIO-CTR05's on it. For the balance of this manual we will refer to both boards as the CIO-CTR, and will to which this declaration relates, meets the essential requirements, is in conformity...
  • Page 4: Running Instacal

    4. Move through the selections and highlight the particular board you are installing (e.g. CIO-CTR05 or CIO-CTR10). Either double click on the board or hit enter. Also, in a digital circuit, a low pass filter might be used to de-bounce an input from a momentary contact button pushed by a person.
  • Page 5 require you to use the shorting wires supplied with the board to A voltage divider takes advantage of the fact that the voltage across one of the resis- short inputs to outputs for I/O testing. tors in a circuit is proportional to the voltage across the total resistance in the circuit. The trick to using a voltage divider is to choose two resistors with the proper propor- tions relative to the full scale of the digital input and the maximum signal voltage.
  • Page 6: Detailed Installation

    ELECTRONICS AND INTERFACING DETAILED INSTALLATION We highly recommend that you use the InstaCAL procedure described in the previous chapter to guide you through setting up your board. However, the following sections are provided in case you need to set up your board and you do not have access to the InstaCAL program.
  • Page 7: Interrupt Level Select

    Address not specifically listed, such as 390-39F, are usually free. INTERRUPT LEVEL SELECT There are two rows of jumper blocks on the CIO-CTR10 and one on the CIO-CTR05, located just above the PC bus interface (gold pins). The factory default setting is that no interrupt level is set.
  • Page 8: Wait State Jumper

    NAME DESCRIPTION PARITY IRQ8 REAL TIME CLOCK POWER CONSUMPTION (AT) IRQ0 TIMER IRQ9 RE-DIRECTED TO IRQ2 (AT) CIO-CTR10 IRQ1 KEYBOARD IRQ10 UNASSIGNED +5V Supply 300 mA Typical / 500 mA Max. IRQ2 RESERVED (XT) INT IRQ11 UNASSIGNED +12V Supply None...
  • Page 9 + 3 places a byte of data on the output port. From the rear of the computer, place the CIO-CTR10 in the right hand of the two empty slots. This means that the empty slot is on the component side of the CIO-CTR.
  • Page 10 The CIO-CTR10 has two 9513 chips on it. The second of these, the one accessible To write to or read from a register in decimal or HEX, the following weights apply: via connector P2 at the rear of the board, is wired up identically to the 9513 on P1.
  • Page 11 InstaCAL installation is described in chapter one (Quick Start). The CIO-CTR10 is composed of 2 AM9513 counter timer chips. The CIO-CTR05 contains one 9513. Each 9513 contains five counters of 16 bits each. Associated with The CIO-CTR family is fully supported by the powerful Universal Library package.

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Cio-ctr05

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