C&H M220 Manuals

Manuals and User Guides for C&H M220. We have 1 C&H M220 manual available for free PDF download: User Manual

C&H M220 User Manual

C&H M220 User Manual (30 pages)

DUAL 8X1 MULTIPLEXER M - MODULE

Brand: C&H | Category: Multiplexer | Size: 0.26 MB

Table of Contents

Table of Contents
5
1 General Description

7
- Purpose of Equipment
  7
- Specifications of Equipment
  7
  - Key Features
    7
  - Specifications
    8
- Table I. Specifications
  8
  - Mechanical
    9
  - Bus Compliance
    9
  - Applicable Documents
    9
2 Installation

11
- Unpacking and Inspection
  11
- Handling Precautions
  11
- Installation of M/Ma Modules
  11
- Figure 1. M-MODULE Installation
  11
- Preparation for Reshipment
  12
3 Functional Description

13
- Overview
  13
  - M-Module Interface
    13
  - Module Control
    13
  - Figure 2. M220 Functional Block Diagram
    13
  - ID Eeprom
    14
  - Row and Column Drivers
    14
  - Driver Power Switch
    14
  - Figure 3. M220 Switching Schematic
    15
- Identification and Configuration Registers
  16
  - Setting Multiplexer Size
    16
  - Figure 4. Jumper Positions
    16
  - I/O Registers
    17
- Table II. I/O Address Map/Command Summary
  17
  - Figure 5. I/O Registers
    18
  - Module Identification
    20
- Table III. M/MA Module PROM IDENT Words
  20
4 Operation

21
- Fifo Structure
  21
- Relay Set/Reset
  21
- Matrix Drive to Channel Mappings
  22
- Interrupts
  22
Table IV. Matrix Drive

22
Appendix A: Connectors

25
- Figure A-1. Front Panel I/O Signals
  25

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