Advantech 5000 Series user manual Aadatainputdataoutput00cr if the command is valid

Command Set			5050/5051/5052/5055/5056
			5060/5068/5069 Digital I/O
			$aaSi6
	Name	Digital Data In

Description This command requests that the specified module in an ADAM-5000 system at address aa return the status of its digital input channels and a read back value of its digital output channels.

Syntax $aaSi6(cr)

$ is a delimiter character.

aa(range 00-FF) represents the 2-character hexadecimal address of the ADAM-5000 system.

Si identifies the I/O slot of the system you want to read. 6 is the Digital Data In command.

(cr) is the terminating character, carriage return (0Dh) Response !aa(datainput)(datainput)00(cr) if the command is valid.

(ADAM-5051)

!aa(datainput)(dataoutput)00(cr) if the command is valid.

(ADAM-5055S)

!aa(dataoutput)(dataoutput)00(cr) if the command is valid.

(ADAM-5056)

!aa(dataoutput)0000(cr) if the command is valid.

(ADAM-5060, ADAM-5068, ADAM-5069) ?aa(cr) if an invalid operation was entered.

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