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41 PCI-1730/1733/1734 User Manual

Appendix C Register Structure & Format

C.4 Isolated Digital Output Register

BASE+0H/1H (/2H/3H)

The PCI-1730 offers 16-ch isolated digital output channels. These channels use the

registries at addresses BASE+0H/1H.

Table C-3 Register for Isolated Digital Output

The PCI-1734 offers 32-ch isolated digital output channels. These channels use the

registries at addresses BASE+0H/1H/2H/3H.

Table C-4 Register for Isolated Digital Output

C.5 Non-isolated Digital Input Registers

BASE+2H/3H

The PCI-1730 offers 16-ch digital input channels. These channels use the input ports

at addresses BASE+2H/3H.

Table C-5 Register for Digital Input

Write Isolated Digital Output

Bit #76543210

BASE + 0H IDO7 IDO6 IDO5 IDO4 IDO3 IDO2 IDO1 IDO0

BASE + 1H IDO15 IDO14 IDO13 IDO12 IDO11 IDO10 IDO9 IDO8

Write Isolated Digital Output

Bit #76543210

BASE + 0H IDO7 IDO6 IDO5 IDO4 IDO3 IDO2 IDO1 IDO0

BASE + 1H IDO15 IDO14 IDO13 IDO12 IDO11 IDO10 IDO9 IDO8

BASE + 2H IDO23 IDO22 IDO21 IDO20 IDO19 IDO18 IDO17 IDO16

BASE + 3H IDO31 IDO30 IDO29 IDO28 IDO27 IDO26 IDO25 IDO24

Read Digital Input

Bit #76543210

BASE + 2H DI7 DI6 DI5 DI4 DI3 DI2 DI1 DI0

BASE + 3H DI15 DI14 DI13 DI12 DI11 DI10 DI9 DI8

1 2 ... 44 45 46 47 48 49 50 51 52 53 54

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Advantech PCI-1730 Manual de usuario Pagina 49