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CN8240 & CN8260 Series Communications & Options
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Request Message Description
%Ø1Ø1RØ5Ø21.123K8<CR> The value of the Process
Variable is 21.123 Degrees C.
%Ø2Ø1R1Ø1G7<CR> A serial transmission has occurred:
Framing Error
%Ø1Ø1rØ9Ø21.ØØØN8<CR> The value of the EEPROM setpoint #1 is
-21 Degrees C (notice the lowercase ‘r’).
END CHAR
CHKSUM
DATA
STATUS
PARAM
TYPE
ZONE
ID
START CHAR
Digital
Communications Option
The Read Response:
The Read Response will be sent in response to a Read Request. Some examples:
Request Message Description
%Ø1Ø1WØ93I1<CR> A serial transmission error has occurred:
Parity error. Write failed.
%Ø1Ø1w1ØØK2<CR> RAM copy of setpoint #1
modified successfully.
END CHAR
CHKSUM
STATUS
PARAM
TYPE
ZONE
ID
START CHAR
The Write Response:
The Write Response will be sent in response to a Write Request. Some examples:
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