VIVOTEK
376 - User's Manual
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246
8.
Useful Functions
8.1
Drive the Digital Output
(capability_ndo > 0)
Note:
This request requires Viewer privileges.
Method:
GET/POST
Syntax:
http://<servername>/cgi-bin/dido/setdo.cgi?do1=<
value
> [&do2=<value>]
[&do3=<value>][&do4=<value>]
Where state is 0 or 1; “0” means inactive or normal state, while “1” means active or triggered state,
and trigger time is indicated in seconds.
PARAMETER
VALUE
DESCRIPTION
do<num>
state[trigger time]
Where "state" is 0, 1.
“0” means inactive or
normal state while
“1” means active or
triggered state.
Where "trigger time"
is reset time after
state change.
Ex: do1=1
Setting digital output 1 to trigger state.
Ex: do1=0[30]
Setting digital output 1 to normal state, waiting 30
seconds, setting it to trigger state.
Example:
Drive the digital output 1 to triggered state, reset do0 after 20 seconds and redirect to an
empty page.
http://myserver/cgi-bin/dido/setdo.cgi?do1=1[20]
8.2
Query Status of the Digital Input
(capability_ndi > 0)
Note: This request requires Viewer privileges
Method:
GET/POST
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.
