VNS

The VNS object corresponds to the Voice notification service system object.

Operator format to describe actions with the sensor is:

DoReact("VNS","_id_","_command_" [,"_parameters_"]);

List of commands and parameters for the VNS object is presented in the following table:

Command – command description	Parameters	Description
"SETUP" – settings of the voice notification service	card<>	Name of sound device. Note. Card name is to be correspond to name which is specified in settings of sound card of the Voice notification service
	level<>	Level of signal. Value of parameter is from 0 to 15. On default it is 8
	channel<>	Set of sound channels. Available values of parameter: 0 – no sound channel; 1 – left playback channel; 2 – right playback channel; 3 – left and right playback channels (both channels)
	flags<>	Flags
	ip<>	IP-address of network device
	name<>	Object name
	pass<>	Password
	user<>	User name
"PLAY" – play audio file	file<>	Full path to the audio file in .wav format (indicating the name of the file being played. For example: C:\Program Files (x86)\Axxon PSIM\Wav\cam_alarm_1.wav). Note. If only file name is specified then path to it will be taken from registry in HKEY_LOCAL_MACHINE\SOFTWARE\AxxonSoft\PSIM section (HKEY_LOCAL_MACHINE \Software\Wow6432Node\AxxonSoft\PSIM for 64-bits system), in value of the «InstallPath» parameter. In this parameter it is possible to play several audio files using the «+» operation
"STOP" – stop playing audio file	-	-

Command – command description	Parameters	Description
"ARM" – arm sensor	-	-
"DISARM" – disarm sensor	-	-
“CONFIRM” – confirm alarm	-	-
“SETUP” – settings for sensor	chan<>	Output number (0 – 15)
	flags<>	Flags
	name<>	Object name
	type<>	Type of sensor object (0 – on closing, 1 – on opening)

Properties of the VNS object are shown in the table.

Properties of the VNS object	Description of properties
ID<>	Object ID
PARENT_ID<>	Parent object ID

Examples of using events and reactions of the Voice notification service object:

Play the audio file when video camera stops recording:

OnEvent("CAM",N,"REC_STOP")
{
	DoReact("VNS","1","PLAY","file<C:\Program Files (x86)\Axxon PSIM\Wav\cam_alarm_"+N+".wav>");
}

Stop playing the audio file when the camera starts recording:
```
OnEvent("CAM",N,"REC")
{
	DoReact("VNS","1","STOP");
}
```

When a predetermined time zone starts, change the volume control value to a lower one, and then after it ends, set the average volume control value:

OnEvent("TIME_ZONE","1","ACTIVATE")
{
	DoReact("VNS","1","SETUP","level<2>");
}
OnEvent("TIME_ZONE","1","DEACTIVATE")
{
	DoReact("VNS","1","SETUP","level<8>");
}

Note.

The TIME_ZONE object is described as follows (see TIME_ZONE Time zone section).

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Documentation for Axxon PSIM 1.0.0-1.0.1.