Mounting and wiring
KL301x, KL302x
22
Version: 4.1
KL301x – LED description
LED
Color Description
Run1 LED
Run2 LED (KL3012 only)
green On: Normal operation
Off: Watchdog-timer overflow has occurred. If no process data is transmitted to the bus coupler
for 100 ms, the green LEDs go out
Error1 LED
Error2 LED (KL3012 only)
red
On: The limit stop of the A/D converter has been reached. The current is greater than 21.5 mA.
Off: Normal operation
Содержание KL301 Series
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