Advantech ADAM-6217, Руководство пользователя

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ADAM-6200 User Manual 152
#aan
Name Read Analog Input from Channel N
Description Returns the input data from a specified analog input channel in a spec-
ified module.
Syntax #aan(cr)
# is a delimiter character.
aa (range 00-FF) means the 2-character hexadecimal slave address
of the ADAM-6200 module you want to request. (Always 01)
n (range 0-8) represents the specific channel you want to read the
input data.
(cr) is the terminating character, carriage return (0Dh).
Response >(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 communi-
cation error or if the address does not exist.
> delimiter indicating a valid command was received.
? delimiter indicating the command was invalid.
(cr) is the terminating character, carriage return (0Dh).
Example Channel 2 of the ADAM-6200 analog module at address 01h responds
with an input value +10.000.
ASCII Command: #012(cr)
Response: >+0010.000(cr)
#aa
Name Read Analog Input from All Channels
Description Returns the input data from all analog input channels in a specified
module.
Syntax #aa(cr)
# is a delimiter character.
aa (range 00-FF) menans the 2-character hexadecimal slave address
of the ADAM-6200 module you want to request. (Always 01)
(cr) is the terminating character, carriage return (0Dh).
Response >(data)(data)(data)(data)(data)(data)(data)(data)(data)(cr) if the com-
mand is valid.
?aa(cr) if an invalid operation was entered.
There is no response if the module detects a syntax error or communi-
cation error or if the address does not exist.
> delimiter indicating a valid command was received.
? delimiter indicating the command was invalid.
(cr) is the terminating character, carriage return (0Dh).
Example Command: #01(cr)
Response:>+0010.000+0010.000+0010.000+0010.000+0010.000+00
10.000+0010.000+0010.000(cr)
Note! The latest data returned is the Average value of the preset channels in
this module.