Vivotek VS8801 User Manual page 177

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.
<return page>
return
Return Code Description
200 The request is successfully executed.
400 The request cannot be assigned, ex. incorrect parameters.
Examples:
1. setvi.cgi?vi0=0(10000)1(15000)0(20000)1
No multiple duration.
2. setvi.cgi?vi3=0
VI index is out of range.
3. setvi.cgi?vi=1
No VI index is specified.
503 The resource is unavailable, ex. Virtual input is waiting for next state.
Examples:
1. setvi.cgi?vi0=0(15000)1
2. setvi.cgi?vi0=1
Request 2 will not be accepted during the execution time(15 seconds).
URL Command Document for VS8401-VVTK
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.
Redirect to the page <return page> after the
request is completely assigned. The <return
page> can be a full URL path or relative path
according the current path. If you omit this
parameter, it will redirect to an empty page.
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VIVOTEK
User's Manual - 177