Analog I/O

The AvAnalogIO function block provides information about the Analog I/O avatar with two inputs and one output.

Input	Data Type	Description
AQ0	INT	Value to be written to analog output 0. Unit and scaling depends on the analog output type configured. Type 0 (Unit: mV) Type 1 (Unit: mV) Type 2 (Unit: μA) Type 3 (Unit: μA)

Input

Data Type

Description

AQ0

INT

Value to be written to analog output 0. Unit and scaling depends on the analog output type configured.

Output	Data Type	Description
Ready	BOOL	Indicates TRUE if the function block is ready to receive an execute command.
AI0	INT	Indicates the value read from the analog input 0. Unit and scaling depends on the analog output type configured. Type 0 to 12 (Unit: 0.1 °C) Type 13 (Unit: mV) Type 14 (Unit: mV) Type 15 (Unit: μA) Type 16 (Unit: μA)
AI1	INT	Indicates the value read from the analog input 1.

Output

Data Type

Description

Ready

BOOL

Indicates TRUE if the function block is ready to receive an execute command.

AI0

INT

Indicates the value read from the analog input 0. Unit and scaling depends on the analog output type configured.