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VALUE

VALUE

(HEX)

(DECIMAL)

DESCRIPTION

IMPORTING_FILE_FORMAT

FFFF8EA9

–29014

The file is not a valid NI Switch Executive configuration file.

INVALID_END_POINTS

FFFF8EA8

–29015

The endpoints of the path do not match the existing endpoints. 

INVALID_PATH

FFFF8EA7

–29016

Cannot connect this path on the device.

INVALID_CHANNEL_SPECIFICATION

FFFF8EA6

–29017

The channel specification string contains invalid characters or could not 
be understood.

DLL_NOT_FOUND

FFFF8EA5

–29018

A needed DLL was not found. Check to ensure that NI Switch 
Executive is properly installed and that all needed DLLs are in the 
search path.

FUNCTION_NOT_FOUND

FFFF8EA4

–29019

A needed function in a DLL could not be found. Although the DLL exists, 
it may be an incorrect version and may not contain the needed function.

MAX_TIME_EXCEEDED

FFFF8EA3

–29020

One or more switching devices have not debounced within the specified 
maximum time. 

ROUTE_ALREADY_EXISTS

FFFF8EA2

–29021

The route you are trying to connect or a route with the same endpoints 
is already connected. 

ROUTE_EXISTS_AS_UNSHAREABLE

FFFF8EA1

–29022

The route you are trying to connect already exists as a non-multiconnect 
route. It must be disconnected before you can make a multiconnect 
route.

ROUTE_EXISTS_BY_DIFFERENT_PATH

FFFF8EA0

–29023

The route you are trying to connect already exists but is connected 
through a different path than the one specified. 

ROUTE_DOES_NOT_EXIST

FFFF8E9F

–29024

The specified route does not exist. You cannot disconnect a route that 
does not exist.

PARTIAL_DISCONNECT

FFFF8E9E

–29025

Device specific errors occurred during the disconnect operation.

RESOURCE_IN_USE

–29026 

A connection could not be made because one of the switch resources 
needed to make the connection is used as part of another 
currently connected route. 

FILE_WRITE 

FFFF8E9D

–29027 

An error occurred while attempting to write to file. 

Error Codes continued on the next page

©

National Instruments Corporation

7

NI Switch Executive Quick Reference Guide

323249d.qxp  7/22/2004  4:39 PM  Page 7

Summary of Contents for Switch Executive

Page 1: ...ath between two channels and then connects the path Sequenced Connect And Disconnect Uses Connect and Disconnect to sequence through different switching system states Route Specification Syntax Exampl...

Page 2: ...to be made niSE Connect And Disconnect niSE_ConnectAndDisconnect Connects the routes specified by the connection specification When connecting it may allow for multiconnection based on the multiconnec...

Page 3: ...to find NISEBuffer out routeSpec Returns the path between the channels if PATH_EXISTS or PATH_AVAILABLE NISEInt32 in out routeSpecSize Input size of the route string buffer being passed Return the siz...

Page 4: ...ecent error NISESession sessionHandle Reference to virtual device session NISEStatus out errorNumber Returns the error number of the first error that occurred in the session since the error was last c...

Page 5: ...y a forward slash delimiter For example device iviChan Note Any channel other than an endpoint within a route specification string must be reserved for routing or directly hardwired to one of the endp...

Page 6: ...ing contains invalid characters or could not be understood EVAL_TIMED_OUT FFFF8EAF 29008 NI Switch Executive is running with an evaluation license and the time limit for this session has expired Resta...

Page 7: ...E_ALREADY_EXISTS FFFF8EA2 29021 The route you are trying to connect or a route with the same endpoints is already connected ROUTE_EXISTS_AS_UNSHAREABLE FFFF8EA1 29022 The route you are trying to conne...

Page 8: ...RDER FFFF8E9A 29030 Invalid operation order CONFIG_CHANNEL_CONFLICT FFFF8E99 29031 A reserved for routing channel required for connecting this route is already in use by another route SOURCE_CHANNEL_C...

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