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8 digital i/o register – ADLINK ACL-8112 Series User Manual

Page 45

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Registers

37

4.8 Digital I/O register

There are 16 digital input channels and 16 digital output channels provided
by the ACL-8112. The address Base + 6 and Base + 7 are used for the digital
input channels, and the address Base + 13 and Base + 14 are used for digital
output channels.

Address : BASE + 6 & BASE + 7

Attribute: read only

Data Format:

Bit

7

6

5

4

3

2

1

0

Base + 6

DI7

DI6

DI5

DI4 DI3 DI2 DI1 DI0

Base + 7 DI15

DI14

DI13

DI12 DI11

DI10

DI9 DI8

Address : BASE + 13 & BASE + 14

Attribute: write only

Data Format:

Bit

7

6

5

4

3

2

1

0

Base + 13

DO7 DO6 DO5 DO4 DO3 DO2 DO1 DO0

Base + 14 DO15 DO14 DO13 DO12 DO11 DO10 DO9 DO8