Message Explanation Action, Nack | FieldServer FS-8700-82 instruction

FS-8700-82 Carrier DataLink

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Appendix B. Carrier DataLink Device Error Response

The following notes are provided from the protocol specification.

	Message	Explanation	Action
			Check the spelling of the
	#1 Invalid	The last command sent to the DataLink	command and verify that it
	Command	device is not recognized.	contains the required
			parameters.
			Check the spelling of the table
	#2 Invalid or Non-	The specified table does not exist in the	name(s). If using a WV or RV
	#2 Invalid or Non-	The specified table does not exist in the	command; verify that the table
	Existent Table	specified element.	command; verify that the table
	Existent Table	specified element.	contains the specified
			contains the specified
			variables.
		A Communication error has occurred
	#3 Level II	due to other activity on the CCN	Verify the COMM2 connector
	Communications	communication bus, a system element	is not disconnected and retype
	Error	failure, or an incorrect address. The	the command.
		command will not be executed.
			Verify that the correct bus and
	#6 Device Not	The specified system element’s bus and	element number have been
	#6 Device Not	the element number were not found in	entered in the DTP-CONFG
	Configured	the element number were not found in	entered in the DTP-CONFG
	Configured	the DTP-CONFG table.	table corresponding to the
		the DTP-CONFG table.	table corresponding to the
			device number.
			Check the spelling of the
	#7 Variable Does	The variable does not exist in the	variable name and verify that
	Not Exist	specified table.	the CCN variable exists in the
			specified system element.
	#8 Invalid Data	The data was in an incorrect format.	Verify the format of the data.
	#9 Access	An attempt was made to read or write to	Check variable.
	#9 Access	a table or variable type that is not
	Restricted	a table or variable type that is not
	Restricted	supported by the DataLink device.
		supported by the DataLink device.
	#10 Limits	The value that was typed is outside the	Verify the limits and adjust the
	Exceeded	specified variable’s upper or lower limits	force value.
	#11 Alarms Not	There are no alarms currently in the	Reissue the command at later
	#11 Alarms Not	There are no alarms currently in the	time or adjust the alarm
	Available	alarm buffer.	time or adjust the alarm
	Available	alarm buffer.	priority level.
			priority level.
	#12 Cannot Force	The CCN system element does not	Choose different variable.
	#12 Cannot Force	allow write access to the specified
	Variable	allow write access to the specified
	Variable	variable.
		variable.
		The 8-character point (variable) name	Check the spelling of the point
	#13 Parameter Not	The 8-character point (variable) name	(variable) name and verify that
	#13 Parameter Not	used in the RT or WT command does	(variable) name and verify that
	Found	used in the RT or WT command does	the point name exists in the
	Found	not exist.	the point name exists in the
		not exist.	specified system element.
			specified system element.
		The command was accepted but not	Retype the command after
	#14 Level II	understood by the specified system	checking the force priority and
	#14 Level II	element, an attempt was made to write	after verifying that the correct
	Communications	element, an attempt was made to write	after verifying that the correct
	Communications	to or read a variable with a higher force	bus and element number is
	NACK	to or read a variable with a higher force	bus and element number is
	NACK	level, or an attempt was made to write or	entered in the DTP-CONFG
		level, or an attempt was made to write or	entered in the DTP-CONFG
		read from a UT203 controller.	table.

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FieldServer FS-8700-82 Appendix B. Carrier DataLink Device Error Response, Message Explanation Action, Nack

Contents

FS-8700-82 Carrier DataLink Table of Contents Carrier DataLink Description FS-8700-82 Carrier DataLink Provided by Suppler of 3 rd Party Equipment FieldServer Technologies Hardware Connections Section Title Configuring the FieldServer as a Carrier DataLink ClientData Arrays/Descriptors Column Title Function Legal Values None Client Side Connection DescriptionsFS-8700-82 Carrier DataLink Example Second RDBC, WRBC, Wrbx Client Side Node DescriptorsColumn Function Legal Values Title TZONE1’ Driver Related Map Descriptor ParametersTiming Parameters ‘EVERYTHING’ Map Descriptor Example 1 Read a Table Map Descriptor Example 2 Read a Variable Map Descriptor Example 3 Write a Variable Map Descriptor Example 4 Write Day of Week DOW or Time Configuring the FieldServer as a Carrier DataLink Server Server Side Connection Descriptors Server Side Nodes Driver Specific Map Descriptor Parameters Timing Parameters Map Descriptor Example As a server Driver Limitations and ExclusionsAs a client General Appendix A. Advanced Topics Appendix A.1. Table Names Equipment Type Table Name FS-8700-82 Carrier DataLink Equipment Type Table Name Dadump DEV 02 Display Appendix A.3.2. Client reads a variable Appendix A.3. Map Descriptor Length ExplainedAppendix A.3.1. Client Reads a Table Appendix A.3.3. Client writes a variable Appendix A.4.2. Extending the List of Discrete State Words FS-8700-82 Carrier DataLinkPage 24 Appendix A.4.5. Occupancy Strings / Values Appendix A.4.3. Time ValuesAppendix A.4.4. Numeric Values Appendix A.5. Timing Considerations Nack Appendix B. Carrier DataLink Device Error ResponseMessage Explanation Action Appendix C. Driver Notes Appendix C.1. Driver Stats Dacarrierstats Offset Description Everything Appendix D. Driver Error MessagesError Message Explanation FS-8700-82 Carrier DataLink Error Message Explanation This page Intentionally Left Blank