Campbell Scientific CR800 and CR850 Measurement and Control Systems - Manual (Page 370)

Section 8. Operation
370
XML Response
When xml is entered in the SetValueEx format parameter, the response will be
CSIXML with a SetValueExResponse root element name.. Following is an
example response:
description="description-text"/>
JSON Response
When json is entered in the SetValueEx format parameter, the response will be
CSIJSON. Following is an example response:
{
"outcome": outcome-code,
"description": description
}
8.6.3.6 Clock Functions
Clock functions allow a web client to monitor and set the host CR800 real time
clock. Read the Time Syntax
(p. 358)
section for more information.
8.6.3.6.1 ClockSet Command
ClockSet allows a web client to set the CR800 real time clock. ClockSet takes the
form:
http://ip_address/?command=ClockSet&format=html&time=YYYY-MM-
DDTHH:MM:SS.MS
ClockSet requires a minimum .csipasswd access level of 1 (all access allowed) .
Table 93. ClockSet API Command Parameters
uri
If this parameter is excluded, or if it is set to "datalogger"
(uri=dl) or an empty string (uri=), the command is sent to the
CR800 web server.
1
format
Specifies the format of the response. The values html, json, and
xml are valid. If this parameter is omitted, or if the value is
html, empty, or invalid, the response is HTML.
time
Specifies the time to which the CR800 real-time clock is set.
This value must conform to the format described for input time
stamps in the Time Syntax
(p. 358) section.
1
optionally specifies the URI for the LoggerNet source station to be set
Example:
http://192.168.24.106/?command=ClockSet&format=html&time=2012-9-
14T15:30:00.000
Response: sets the host CR800 real time clock to 3:30 PM 14
September 2012.