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202 - User's Manual

8.22 Virtual input (capability.nvi > 0)

Note: Change virtual input (manual trigger) status.

Method: GET/POST

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

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.

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.

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Vivotek IP8152 User Manual Page 202