Advantech Data Acquisition Modules ADAM 4000 Manual de usuario descargar pdf (Pagina 270)

100

101

Chapter 7

ADAM 4000 Series User’s Manual

$AAB

Name Read Input Mode command

Description Read the input mode of the specified counter/frequency

module.

Syntax $AAB(cr)

$ is a delimiter character.

AA (range 00-FF) represents the 2-character hexadecimal

address that you will access to.

B is the Read Input Mode command.

(cr) is the terminating character, carriage return (0Dh).

Response !AAS(cr) if the command is valid.

There is no response if the module detects a syntax or

communication error, or even if the specified address does

not exist.

! is a delimiter character which indicates a valid command.

AA (range 00-FF) represents the 2-character hexadecimal

address of the module.

S indicates the input signal mode. When S = 0, the module

is configured to non-isolated (TTL) input. If S = 1, the

module is configured to photo-isolated input.

(cr) is the terminating character, carriage return (0Dh).

Example command: $03B(cr)

response: !030(cr)

The command requests the counter/frequency module at

address 03 to return its input mode. The module replies by

setting the input mode to retrieve non-isolated input.

4080, 4080D

1 2 ... 265 266 267 268 269 270 271 272 273 274 275 ... 428 429

Comentarios a estos manuales

Sin comentarios

Advantech Data Acquisition Modules ADAM 4000 Manual de usuario Pagina 270

Comentarios a estos manuales

Relacionado con productos y manuales para Hardware Advantech Data Acquisition Modules ADAM 4000