Drive the Digital Output

Note: This request requires Viewer privileges.

Syntax:

http://<servername>/cgi-bin/dido/setdo.cgi?do1=<state>[&do2=<state>] [&do3=<state>][&do4=<state>][&return=<return page>]

Where state is 0 or 1; “0” means inactive or normal state, while “1” means active or triggered state.

PARAMETER	VALUE	DESCRIPTION
do<num>	0, 1	0	– Inactive, normal state

		1	– Active, triggered state

return	<return	Redirect to the page <return page> after the parameter is assigned. The <return
	page>	page> can be a full URL path or relative path according to the current path. If you
		omit this parameter, it will redirect to an empty page.

Example: Drive the digital output 1 to triggered state and redirect to an empty page. http://myserver/cgi-bin/dido/setdo.cgi?do1=1

Query Status of the Digital Input

Note: This request requires Viewer privileges.

Syntax:

http://<servername>/cgi-bin/dido/getdi.cgi?[di0][&di1][&di2][&di3]

If no parameter is specified, all of the digital input statuses will be returned.

Return:

HTTP/1.0 200 OK\r\n Content-Type: text/plain\r\n Content-Length: <length>\r\n \r\n

[di0=<state>]\r\n

[di1=<state>]\r\n

[di2=<state>]\r\n

124 - User's Manual