Crestron AirMedia, Справочное руководство

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40 • AirMedia® Presentation Gateway Security Reference Guide — Doc. 7693AC
integrate with Crestron 3-Series® control systems. When a Crestron control system is used,
lights, display, HVAC, shading, and virtually any other device in the room can be controlled.
Additionally, the control system can implement Simple Network Management Protocol (SNMP)
to integrate with existing IT management tools. The device parameters can be set and
monitored by a Crestron control system as shown in the following table.
Device Parameters
Name Access Type Function
Status Read Analog Reports the status of the device
Number of
Users
Connected Read Analog Indicates the number of users currently connected
Device Access
Code Read Analog Sets the device access code
NOTE: The input sets the current code and is only
valid when the device code is in Fixed mode
(configured through the device's web
configuration).
Projector
Connected Read/Write Analog Reports the status of a connected projector
Valid Values:
0 = Not connected
1 = Connected
Status Text Read Serial Returns the status of the device as a string for
display
Device Parameters Table (Type Column) Key
Crestron Type Standard Type
Digital Boolean
Analog 16-bit integer
Serial String (maximum length 255 bytes)
Crestron Fusion® software can also provide an alternative monitoring mechanism to SNMP. For
more information on Crestron Fusion software, refer to
crestron.com/fusion .