User Manual

VIVOTEK
User's Manual - 327
8.18 Virtual input (capability.nvi > 0)
Note: Change virtual input (manual trigger) status.
Method: GET
Syntax:
http://<servername>/cgi-bin/admin/setvi.cgi?vi0=<value>[&vi1=<value>][&vi2=<value>]
[&return=<return page>]
PARAMETER VALUE DESCRIPTION
vi<num> state[(duration)nstate]
Where "state" is 0, 1. “0”
means inactive or normal
state while “1” means
active or triggered state.
Where "nstate" is next
state after duration.
Ex: vi0=1
Setting virtual input 0 to trigger state
Ex: vi0=0(200)1
Setting virtual input 0 to normal state, waiting 200
milliseconds, setting it to trigger state.
Note that when the virtual input is waiting for next state, it
cannot accept new requests.
return <return page> Redirect to the page <return page> after the parameter is
assigned. The <return page> should be the relative path
according to the root of camera. If you omit this parameter, it
will redirect to an empty page.
* If the <return page> is invalid path, it will ignore this
parameter.
Return Code Description
200 The request is successfully executed.
400 The request cannot be assigned, ex. incorrect parameters.
Examples:
setvi.cgi?vi0=0(10000)1(15000)0(20000)1
No multiple duration.
setvi.cgi?vi3=0
VI index is out of range.
setvi.cgi?vi=1
No VI index is specified.
503 The resource is unavailable, ex. Virtual input is waiting for next state.
Examples:
setvi.cgi?vi0=0(15000)1
setvi.cgi?vi0=1