4-70 ADAM 4000 Series User's Manual
$AA8Ci
Name Read Single Channel Range Configuration
Description This command read 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 of the analog input module 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.
! delimiter character indicates a valid command was received.
? delimiter character indicates the command was invalid.
AA (range 00-FF) represents the 2-character hexadecimal
address of the analog input module.
Ci represent the specified input channel you read.
Rrr represent the type and range setting in the specified
channel. (refer to Table 4-3 to check range code)
(cr) represents terminating character, carriage return (0Dh).
Example command: $028C5(cr)
response: !02C5R21(cr)
The command read the range of channel 5 in the analog input
module at address 02. The response “R21” means Pt100 (IEC)
0~100° C.
4015, 4019
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