Digital I/O register. Adlink ACL -6128, ACL-8216

3.8 Digital I/O register

There are 16 digital input channels and 16 digital output channels are provided by the ACL-8216. The address Base + 6 and Base + 7 are used for 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

Base + 6

Base + 7

7 6 5 4 3 2 1 0

DI7 DI6 DI5 DI4 DI3 DI2 DI1 DI0

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

Base + 14 DO15 DO14 DO13 DO12 DO11 DO10 DO9 DO8

30 • Registers Format