Instruction Manual

CSI Web Server

Datalogger

In these examples, you are directly accessing the datalogger at 192.168.12.55.

• To return all tables in a datalogger:

http://192.168.12.55/?command=browsesymbols&format=html

• To return all fields in the Public table:

http://192.168.4.14/?command=browsesymbols&uri=Public&format=html

• To return all the elements in the Flag array, which is part of the Public

table:

http://192.168.4.14/?command=browsesymbols&uri=Public.flag&format=

html

4.3 Control Commands

SetValueEx

The SetValueEx command is used to set a value in the datalogger. For the CSI

Web Server, a user name and password that has at least read/write rights must

be entered (or previously entered in the same session) or the command will fail.

Likewise, for direct datalogger access, if a .csipasswd file has been sent to the

datalogger, a user name and password must be entered (or previously entered

in the same session) or the command will fail. SetValueEx has the following

parts:

URI The URI specifies the value that should be set in the format of

source_name:station_name.table_name.field_name.

Value The new value to which the URI should be set.

Format The Format is the file format for the result of the command.

Options are HTML, JSON, or XML. A result code and

description are returned.

Code Description

0 An unrecognized failure occurred

1 Success

2 The data-source connection failed (LoggerNet

data sources only)

3 LoggerNet logon failed (LoggerNet data

sources only)

4 Blocked by LoggerNet security (LoggerNet

data sources only)