Advantech ADAM-6217, User Manual

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157 ADAM-6200 User Manual
Appendix B
A
DAM-6200
ASCII
C
ommands
#aaMHn
Name Read Maximum Value from channel N
Description Read the maximum value from a specific channel in a specified
module
Syntax #aaMHn(cr)
# is a delimiter character.
aa (range 00-FF) represents the 2-character hexadecimal slave
address of the ADAM-6200 module to be read. (Always 01)
MH represents the read maximum value command.
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.
aa (range 00-FF) represents the 2-character hexadecimal slave
address of an ADAM-6200 module.
(cr) is the terminating character, carriage return (0Dh)
Example The command asks the specific module at address 01h to send his-
toric maximum value from analog input channel 2.
ASCII Command: #01MH2(cr)
Response: >+0010.000(cr)