Omron CS1W-ETN21 operation manual 225

Troubleshooting with Response Codes				Section 8-5
Main code	Sub-code	Check point	Probable cause	Remedy
11: Parame-	00: Parameter	Parameters in	The parameters in the com-	Check the parameters.
ter error	error	command data	mand data are incorrect.
			The UDP/TCP socket number	Be sure the socket number is
			was not within the proper	between 1 and 8.
			range.	Set the Local UDP port number
			The local UDP port number
				correctly.
			might be set to 0.
	01: No area	Memory area	A correct memory area code	Check the command’s memory
	specification	code in command	has not been used or EM Area	area code in the Results Storage
		data	is not available.	Area and set the appropriate
				code.
	03: Address	First word	The first word is in an inacces-	Set a first word that is in an
	specification out	address in com-	sible area or the bit number is	accessible area. The bit number
	of range	mand data	not 00.	must be 00 for Ethernet Units.
	04: Address	Command data	The address set in the com-	Correct the address in the com-
	range exceeded		mand is not correct.	mand data, being sure that the
				start address plus the number of
				words does not exceed accessi-
				ble memory.
	0B: Response	Command data	The response frame is too	Correct the number of data ele-
	too long		long.	ments or other parameters in the
				command data for which the
				response is being returned.
	0C: Parameter	Parameters in	Parameters are set incorrectly	Check the command data and
	error	command data	in the command data.	correct any parameters that are
				incorrect.
21: Cannot	08: Cannot	IP address con-	With respect to a FINS node	Referring to SECTION 5 Deter-
write	change	version method	address that could not be	mining IP Addresses, correct the
			dynamically changed, a FINS	relationships between IP
			message was received from an	addresses and FINS node
			IP address that differed from	addresses.
			the Unit Setup.

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