Omega Engineering CN8240, CN8260 manual Read Response, Write Response

CN8240 & CN8260 Series Communications & Options

Digital

Communications Option

The Read Response:

The Read Response will be sent in response to a Read Request. Some examples:

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

The Write Response:

The Write Response will be sent in response to a Write 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

14