Digital I/O
The AvDigitalIO function block provides information about the Digital I/O avatar with four inputs and two outputs.
AvDigitalIO Function Block
AvDigitalIO Input Interface
|
Input |
Data Type |
Description |
|---|---|---|
|
DQ0 |
BOOL |
If this input is set to TRUE, the digital output 0 is set to TRUE. |
|
DQ1 |
BOOL |
If this input is set to TRUE, the digital output 1 is set to TRUE. |
AvDigitalIO Output Interface
|
Output |
Data Type |
Description |
|---|---|---|
|
Ready |
BOOL |
Indicates TRUE if the function block is ready to receive an execute command. |
|
DI0 |
BOOL |
If this output is set to TRUE, the digital input 0 of the Digital I/O avatar is set to TRUE. |
|
DI1 |
BOOL |
If this output is set to TRUE, the digital input 1 of the Digital I/O avatar is set to TRUE. |
|
DI2 |
BOOL |
If this output is set to TRUE, the digital input 2 of the Digital I/O avatar is set to TRUE. |
|
DI3 |
BOOL |
If this output is set to TRUE, the digital input 3 of the Digital I/O avatar is set to TRUE. |