Isolated Digital Output Register; Non-Isolated Digital Input Registers - Advantech PCI-1730 User Manual

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
Write
Bit #
BASE + 0H
BASE + 1H IDO15
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
Write
Bit #
BASE + 0H
BASE + 1H IDO15
BASE + 2H IDO23
BASE + 3H IDO31
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
Read
Bit #
BASE + 2H
BASE + 3H
Isolated Digital Output
7 6 5
IDO7 IDO6 IDO5
IDO14 IDO13
Isolated Digital Output
7 6 5
IDO7 IDO6 IDO5
IDO14 IDO13
IDO22 IDO21
IDO30 IDO29
7 6 5
DI7 DI6 DI5
DI15 DI14 DI13
4 3 2
IDO4 IDO3 IDO2
IDO12 IDO11 IDO10
4 3 2
IDO4 IDO3 IDO2
IDO12 IDO11 IDO10
IDO20 IDO19 IDO18
IDO28 IDO27 IDO26
Digital Input
4 3 2
DI4 DI3 DI2
DI12 DI11 DI10
41 PCI-1730/1733/1734 User Manual
1 0
IDO1 IDO0
IDO9 IDO8
1 0
IDO1 IDO0
IDO9 IDO8
IDO17 IDO16
IDO25 IDO24
1 0
DI1 DI0
DI9 DI8