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Table of Contents
1. INTRODUCTION.................................................................................................................................5
1.1 GENERAL DESCRIPTION ............................................................................................................5
1.2 THE BLOCK DIAGRAMS................................................................................................................. 6
1.3 FEATURES .................................................................................................................................... 7
1.4 SPECIFICATIONS........................................................................................................................... 8
1.4.1 Power Consumption ........................................................................................................... 8
1.4.2 Analog Inputs....................................................................................................................... 8
1.4.3 D/I and D/O............................................................................................................................ 9
1.4.4 A/D Trigger Methods ............................................................................................................ 9
1.4.5 Interrupt Channel ................................................................................................................10
1.4.6 Programmable Timer/Counter ........................................................................................ 10
1.5 APPLICATIONS ............................................................................................................................11
1.6 PRODUCT CHECK LIST ............................................................................................................... 12
2. HARDWARE CONFIGURATION................................................................................................... 13
2.1 BOARD LAYOUT ........................................................................................................................13
2.2 JUMPER SETTING .......................................................................................................................14
2.3 AD CALIBRATION...................................................................................................................... 14
2.4 SYSTEM BLOCK .......................................................................................................................... 15
2.5 DAUGHTER BOARDS.................................................................................................................... 16
2.5.1 OME-DB-1825.......................................................................................................................16
2.5.2 OME-DB-8225.....................................................................................................................16
2.5.3 OME-DB-37.........................................................................................................................16
2.5.4 OME- DN-37 ........................................................................................................................ 16
2.5.5 OME-DB-16P Isolated Input Board...................................................................................... 17
2.5.6 OME-DB-16R Relay Board ................................................................................................. 18
2.6 ANALOG INPUT SIGNAL CONNECTION.........................................................................................19
2.7 JUMPER SETTING......................................................................................................................... 23
2.8 THE CONNECTORS .....................................................................................................................24
3. I/O REGISTERS................................................................................................................................26
3.1 HOW TO FIND THE I/O ADDRESS................................................................................................ 26
3.2 THE I/O ADDRESS MAP............................................................................................................... 28
3.2.1 Section 1...............................................................................................................................29
3.2.2 Section 2...............................................................................................................................30
4. FUNCTION OPERATION ................................................................................................................35
4.1 DIGITAL I/O............................................................................................................................... 35
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