Power Supply Terminal Leds In E-Bus Mode - Beckhoff CX2100-0014 Manual

Error handling and diagnostics
7.3

Power supply terminal LEDs in E-bus mode

The power supply unit checks the connected EtherCAT Terminals. The "L/A" LED is lit in E-bus mode. The
"L/A" LED flashes during data transfer.
Display
44
LED
Us 24 V
Up 24 V
L / A off
on
flashes
Version: 1.2
Meaning
Power supply for basic CPU module.
The LED lights green if the power
supply is correct.
Power supply for terminal bus. The
LED lights green if the power supply
is correct.
E-bus not connected.
E-bus connected / no data traffic.
E-bus connected / data traffic on the
E-bus.
CX2100-0014