SYSTEM DESCRIPTION 3
8027311 / V1-0/2022-04|SICK
Subject to change without notice
OPERATING INSTRUCTIONS|TDC-E (Telematic Data Collector)
3.5 Status display on the TDC-E
The TDC-E has three 3 status LEDs each, which indicate the current operational status.
Fig. 9: Status display on the TDC-E
Status Green LED Yellow LED Red LED
Authentication
before booting
ON OFF OFF
Booting Fast flashing OFF OFF
Device ready for
operation
Heartbeat flashing OFF OFF
Restoration of backup Fast flashing Fast flashing OFF
Device reset
(factory, data or
system reset)
Fast flashing Fast flashing OFF
Software update Fast flashing Fast flashing OFF
User defined via
Interface Manager
OFF ON/OFF
heartbeat flashing
ON/OFF
heartbeat flashing
Tab. 3: Status display on the TDC-E