Advantech ADAM-5000/TCP Series, Manual

Page: 136 / 341

Planning Your Application Program
#aaSi
Name All Analog Data In
Chapter 6
Description Returns the input value of all channels for a speci-
fied analog input module of a specified system in
engineering unit only.
Syntax #aaSi(cr)
# is a delimiter character.
aa (range 00-FF) represents the 2-character hexadeci-
mal Modbus network address of the ADAM-5000/
TCP system you want to interrogate.
Si is the I/O slot of ADAM-5000/TCP system you
want to read.
(cr) is the terminating character, carriage return (0Dh)
Response >(data) (data) (data) (data) (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 ad- dress
does not exist.
> is a delimiter character indicating a valid command
was received.
? delimiter character indicating the command was
invalid.
(data) is the input value in engineering units of a
channel in the interrogated module of the specified
system. The (data) from all channels is shown in se-
quence from 7 to
0. If (data) = “ “, it means the channel is invalid.
(cr) is the terminating character, carriage return (0Dh)
ADAM-5000/TCP User’s Manual 6-69