Building Automation
Industrial Automation
Power Automation & Safety
Bangladesh Distributor
Question
What happens when multiple Sensors are used and they interfere with each other? What can be done to resolve the problem?
Answer
Mutual interference:
An error occurs in the analog value to the Analog Input Unit of the Digital Panel Indicators or Programmable Controllers.
(For example when the input is 10 mA, an input of 4 mA is indicated.)
When this happens, the error indicator (red LED) will begin to flash.
Countermeasure:
Place the Sensors apart from one another so that they do not interfere with each other.
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