Campbell Scientific CR3000 CR3000 Micrologger - Page 394
ClockCheck Response
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Section 8. Operation JSON Response When json is entered in the ClockSet format parameter, the response will be formated as CSIJSON (p. 68). Following is an example response. {"outcome": 1,"time": "2011-12-01T11:40:32.61","description": " The clock was set"} 8.6.3.6.2 ClockCheck Command ClockCheck allows a web client to read the real-time clock from the host CR3000. DataQuery takes the form: http://ip_address/?command=ClockCheck&format=html ClockCheck requires a minimum .csipasswd access level of 3 (read-only). Table 102. ClockCheck API Command Parameters If this parameter is excluded, or if it is set to "datalogger" uri (uri=dl) or an empty string (uri=), the host CR3000 real-time clock is returned.1 format Specifies the format of the response. The values html, json, and xml are recognized. If this parmeter is omitted, or if the value is html, empty, or invalid, the response is HTML. 1 optionally specifies the URI for a LoggerNet source station to be checked Example: http://192.168.24.106/?command=ClockCheck&format=html Response: checks the host CR3000 real time clock and requests the response be an HTML table. ClockCheck Response The ClockCheck format parameter determines the format of the response. If a format is not specified, the format defaults to HTML. For more detail concerning data response formats, see the Data File Formats section. Responses contain three fields as described in the following table: Table 103. ClockCheck API Command Response outcome Codes that specifies the outcome of the ClockCheck command. Codes in grey text are not valid inputs for the CR3000: 1 - The clock was checked 2 - The clock was set1 3 - The LoggerNet session failed 4 - Invalid LoggerNet logon 5 - Blocked by LoggerNet security 6 - Communication with the specified station failed 7 - Communication with the specified station is disabled 8 - Blocked by datalogger security 9 - Invalid LoggerNet station name 10 - The LoggerNet device is busy 11 - The URI specified does not reference a LoggerNet station. 394
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