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PARAMETER |
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| DESCRIPTION |
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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 is | ||
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| assigned. The <return page> can be a full URL path or relative | ||
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| path according to the current path. If you omit this parameter, it | ||
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| 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 Viewer privileges.
Method: GET/POST
Syntax:
If no parameter is specified, all of the digital input statuses 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.
User's Manual - 81