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SYSTEM DESCRIPTION
3
19
8027311 / V1-0/2022-04|SICK
Subject to change without notice
O P E R A T I N G I N S T R U C T I O N S | 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