2011 Jan IDTECK. © All rights reserved
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3) Response speed of Event has slowed.
Solution
① Check the Number of Controllers Connected to One Loop
: iTDC PRO II Software and iTDC controller uses polling method to communicate. Therefore, if the
number of controller connected in one roof exceeds the recommended number, it may cause the
communication to slow down.
The maximum number of controller connection in one loop is 32,
it is recommended to connect
less than 16
for stable system operation.
If the controller has so many access events, the monitoring is impossible in real time ,
please we recommend you to set up 1 LOOP for 1 Controller.
② Check if the Controller That Is Not Being Used is Configured in the Software
: If a controller that is not being used exists in the loop, the system uses polling method to request
communication, which could cause the communication to slow down.
You can increase the communication speed by deleting the controller that is not being used.
