PR 5510/12 – PR 1623/10 – PR 1623/30
4.6.10 Status LEDs on eldbus card
Watchdog LED
Frequency Color Meaning
Flashing 1 Hz green Module is initialized and ready for operation.
Flashing 2 Hz green Module is not initialized.
Flashing 1 Hz red RAM check error
Flashing 2 Hz red Check error in ASIC and FLASH ROM: Module is
defective.
Flashing 4 Hz red ProBus-DP RAM check error
4 Device installation X3 Process Indicator PR 5410
EN-93 Minebea Intec