Advantech PCI-1720U Manual de usuario descargar pdf (Pagina 5)

v Table of Contents

Contents

Chapter 1 General Information ....................................... 2

1.1 Introduction ................................................................................. 2

1.2 Features........................................................................................ 2

1.3 Applications................................................................................. 3

1.4 Specifications............................................................................... 3

1.5 Block Diagram............................................................................. 4

Chapter 2 Installation ....................................................... 6

2.1 Initial Inspection.......................................................................... 6

2.2 Unpacking.................................................................................... 6

2.3 Installation Instructions ............................................................... 7

Chapter 3 Jumpers and I/O Connectors ....................... 10

Figure 3.1: PCI-1720U Jumper Locations ............................. 10

3.1 Jumper Settings.......................................................................... 10

3.1.1 Using Jumpers to set Current Sink Ranges ............................ 10

Figure 3.2: Jumper Settings for PCI-1720U’s Current Sink

Range ................................................................... 10

3.1.2 Jumper JP5 Setting for the Reset State ................................... 11

Figure 3.3: Jumper JP5 Setting for the Reset State ................ 11

3.2 Connector and Pin Assignments................................................ 12

Figure 3.4: PCI-1720U Pin Assignments ............................... 12

3.2.1 Signal Descriptions of I/O Connector .................................... 13

3.3 Setting the BoardID Switch (SW1) ........................................... 14

Table 3.1: Board ID Setting (SW1) ...................................... 14

3.3.1 Identity Register ..................................................................... 15

Table 3.2: Identity Register of PCI-1720U ........................... 15

Chapter 4 Register Structure and Format.................... 18

4.1 Overview ................................................................................... 18

4.2 I/O Port Address Map................................................................ 19

Table 4.1: PCI-1720U Register Format and Function Descrip-

tion ................................................................... 19

4.2.1 D/A Output Channel 0 to 3 ..................................................... 20

Table 4.2: Register for D/A Data .......................................... 20

4.2.2 D/A Voltage Range and Polarity ............................................ 20

1 2 3 4 5 6 7 8 9 10 ... 37 38

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Advantech PCI-1720U Manual de usuario Pagina 5