Lightware MMX8x4-HT Series


5. Device Concept MMX8x4-HT series – User's Manual 51

The Event Manager Feature
The Event Manager feature means that the device can sense changes on its ports and is able to react


Event Manager Example
See more information about the settings in the Event Manager.
Event Manager +
DIFFERENCE:  
The AND Operator
The practical experience has shown that there is a need to examine two conditions as follows: one condition
exists, and the other is a change that occurs. For example, in a meeting room we have the following situation:
▪ Signal is present on an input port,
▪ 
If the two Conditions are present at the same time, the ActionConditions into
separate Events, then create a third Event, select the two ConditionsAction.
See the Create or Modify an Event
Event Manager Variables


methods:
▪ 
▪ 
▪ 
▪ 


processor.
See the Special Tools and Accessories
Condition Trigger

is built, a Condition may trigger numerous Actions. A typical example is when a system is powered on and


could start the whole process.
See the Special Tools and Accessories
Basic IT Security
            
device:
▪ Cleartext login
▪ IP Port Block
▪ MAC Filtering
The Cleartext Login tool allows setting a password for login, thus, the device will not accept any command
coming from an interface (RS-232, Ethernet, etc…), only the device type and the serial number can be queried

The IP Port Block              


command is sent to the device, that is why the TCP port no.10001 shall be blocked manually.
Another level of security is the MAC Filtering 
the MAC address which are allowed:
▪ Controlling the device (Send option), or
▪ 
Below table shows the protection levels of these features.
ATTENTION!  Be careful when combining these functions; improper settings may cause malfunction.
Network section.
IP Port Function MAC Filter Cleartext Login IP Port Block
80 

-

81 
 
-
6107 
 
-
800x Command injection (RS-232)

-

900x Command injection (IR)

-

10001 

-




