Advantech RS-485 Bedienungsanleitung PDF herunterladen (Seite 187)

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101

ADAM-5000 6-65

Chapter 6

$aaSiB $aaSiB

Name Read Data Format

Description Returns the data format for a specified analog input

module in a specified system.

Syntax $aaSiB

$ is a delimiter character.

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

address of the ADAM-5000 system you want to

interrogate.

Si identifies the I/O slot of the ADAM-5000 system

containing the ADAM-5017 H module you want to

interrogate.

B represents the read data format command.

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

Response !aaFFff(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 exist.

! delimiter character indicating a valid command was

received.

? delimiter character indicating the command was

invalid.

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

address of an ADAM-5000 system.

ff represents the 2-character hexadecimal code of the

data format. 00 is for engineering unit format. 02 is for

two’s complement format.

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

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