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The Axxon One software package enables you to work with virtual inputs. This involves triggering a virtual input and producing a virtual input event/alarm in the VMS. When triggered, the virtual input status switches − Closed/Open.

Creating and configuring virtual inputs

To create and configure a virtual input, complete the following steps:

1. Run IP Device Discovery Wizard (see Adding and removing IP devices).
2. In the form for manually adding an IP device, select HttpListener in the Vendor drop-down list (1).
   
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3. In the Port field, specify the port number that will be used Input status queries (2).
4. Click the  button.

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You can configure virtual inputs in the same way as real ones. Also you can specify the time-out when virtual inputs reset their status in the Alarm Expiration Time field of the IP Server object. It ranges from 0 to 100.

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This setting is applied only after you disable and enable the input again.

Switching virtual inputs

To switch virtual inputs, the HTTP request is used (see Switch between virtual IP-device states (HttpListener)).

The requests can be handled by macros (see Executing a web query). Create 2 macros for each virtual input: to switch to Closed and to switch to Opened.

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You can run macros and requests from Dialog board (see Configuring a Dialog Board).

Virtual inputs' status on map

You can add virtual inputs to maps just as you do with real ones (see Adding inputs and outputs).

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