Command Set
4-
22
ADAM 4100 Series User’s Manual
4.4.12
$AA8Ci
Name Read Single Channel Range Configuration
Description This command reads the input type and range configuration
of the specified channel in an analog input module.
Syntax $AA8Ci(cr)
$ is a delimiter character.
AA (range 00-FF) represents the 2-character hexadecimal
address which is to be read.
8 represents the read range configuration command.
Ci represent the specified input channel you want to read.
(cr) is the terminating character, carriage return (0Dh).
Response !AACiRrr(cr) if the command was 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.
! is a delimiter character indicating that a valid command
was received.
? is a delimiter character indicating that the command was
invalid.
AA (range 00-FF) represents the 2-character hexadecimal
address of the analog input module.
Ci represents the specified input channel you read.
Rrr represent the type and range setting in the specified
channel. (Please refer to Table 4-1 to check range code)
(cr) represents terminating character, carriage return (0Dh).
Example command: $028C5(cr)
response: !02C5R21(cr)
The command reads the range of channel 5 in the analog
input module at address 02. The response “R21” means
Pt100 (IEC) 0~100° C.
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