Status display
30 A02590_04_E00_00 HBM: public TIM40
11 Status display
Status H2H1Link Act
LED Function Color/status Meaning
Status Transmission of mea
sured values
Green Transmission of measured
values OK
Red Transmission of measured
values not OK
Flashing red Parameter inconsistent or
incorrect
Link Link status Green Link status
Act Ethernet communication Flashing green Transmission‐ / reception
activity
H1 CAN Bus: Run
PROFIBUS: Operation
mode
For more information refer
to Chapter 13
H2 CAN Bus: Error
PROFIBUS: Status