Advantech 5000 Series Manual de usuario descargar pdf (Pagina 191)

5080 Counter/

Command Set

Frequency Module

#aaSi

Name Read All Channel Counter (Frequency) Data

Description Return the input value of all channels for the specified

input module for a specified system in engineering unit

only.

Syntax #aaSi(cr)

# is a delimiter character.

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

address of the ADAM-5000 system you want to

interrogate.

Si is the I/O slot of ADAM-5000 system you want to

read.

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

Response >(data) (data) (data) (data) (cr) if the command is valid.

?aa(cr) if an invalid operation was entered.

There is no response if the module detects a syntax error

or communication error or if the specified address does

not exists.

> is a delimiter character.

? is a delimiter character indicating the command being

invalid.

(data) is the input value in engineering units of the

interrogated module of the specified system. If the

numbers of (data) are ten ,counter/frequency mode is in

decimal format.If the numbers of (data) are

eight,counter/frequency mode is in hexdecimal format. If

(data) = “ ”, it means the channel is invalid.

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

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Advantech 5000 Series Manual de usuario Pagina 191