do<num> | 0, 1 | 0 | – inactive, normal state |
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| 1 | – active, triggered state |
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return | <return page> | Redirect to the page <return page> after the parameter | |
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| is assigned. The <return page> can be a full URL path or | |
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| relative path according the the current path. If you omit | |
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| this parameter, it will redirect to an empty page. | |
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Example: Drive the digital output 1 to triggered state and redirect to an empty page
Query status of the digital input
Note: This request requires the privilege of viewer.
Method: GET/POST
Syntax:
If no parameter is specified, all the status of digital input will be returned.
Return:
HTTP/1.0 200 OK\r\n
[di0=<state>]\r\n [di1=<state>]\r\n [di2=<state>]\r\n [di3=<state>]\r\n
where <state> can be 0 or 1.
Example: Query the status of digital input 1
Request:
