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Signal Tower LA6-POE Operation Manual
5.9.6. Determine Signal Tower Input
There are two types of decisions for signal tower inputs, Normal and Flashing.
If there is no flashing state, use "Normal".
Setting
Determination
Description
Normal
Light on
When the signal input status changes from "Light off" to "Light on", the result is
"light on" and information is transmitted.
Light off
When the signal input status changes from "Light on" to "Light off", the result is
"light off" and information is transmitted.
Flashing*
Flashing
When the signal input repeatedly changes "Light on" to "Light off" to "Light on"
to "Light off" and so on, the result is "Flashing" and information is transmitted.
You can select from 3 different time periods in Web setup tool before flashing is
determined.
• Flashing (short)
• Flashing (medium)
• Flashing (long)
Light on
When the signal input status changes from "Light off" to "Light on", the result is
"Light on" and information is transmitted.
Light off
When the signal input status changes from "Light on" to "Light off", the result is
"Light off" and information is transmitted.
* Flashing is determined when there are two status changes within a defined period.
This period is called "SS seconds".
Input
Result
Light on
Light off
Shorter
than SS
Shorter
than SS
Shorter
than SS
Shorter
than SS
Light flashing
Light off
You can select "SS seconds" from three different time periods.
• Flashing (short): SS seconds = 0.7 seconds
• Flashing (medium): SS seconds = 1.5 seconds
• Flashing (long): SS seconds = 2.5 seconds
