Beckhoff EK1914 User Manual download pdf (Page 37)

Operation

EK1914 35

4.4 Diagnostics

4.4.1 Diagnostic LEDs

The LEDs Diag 1 (LED 7) and Diag 2 (LED 15) display diagnostic information for the EL1914.

4.4.1.1 Diag 1 (green)

The Diag 1 LED indicates the state of the TwinSAFE interface. The LED is set as soon as the FSoE State

Reset is quit and TwinSAFE communication is thus started.

4.4.1.2 Diag 2 (red) steady

The Diag 2 LED illuminates red if the Bus Coupler detects an external supply or cross-circuit. The LED

extinguishes once the error is rectified.

A more precise error cause is set in the diagnostic CoE object 0x800E (see section 4.4.2).

1 2 ... 32 33 34 35 36 37 38 39 40 41 42 ... 45 46

No comments

Beckhoff EK1914 User Manual Page 37