Product description
2.3 Basic versions
3TK2810-1 safety-related speed monitor
20 System Manual, 01/2011, 926246402000 DS 02
Display elements of the 3TK2810-1 speed monitor
Element Display Meaning
Green Device OK
Flashing
green
Parameterizing mode
Flashing red Parameterization error
DEVICE
Red Device defective
Green Output contact 13/14 closed 13/14
Flashing
green
Switch-off monitoring feedback circuit 2 failed
Green Output contact 23/24 closed 23/24
Flashing
green
Switch-off monitoring feedback circuit 1 failed
Off No error SF
Red (External) error
Diagnosis
Error messages
Display
Status indicator, possibly parameterization