Rockwell Automation 442L SC300 Safety Sensor User Manual - Manual (Page 15)

Rockwell Automation Publication 10000202762 Ver 00 - January 2012 13
Chapter 3 Product description
Status indicators The light emitting diodes (LEDs) on the SC300 signal its operating status.
Status LEDs of the SC300
Figure 7 - Status LEDs of the SC300
Table 3 - Meaning of the status LEDs of the SC300
Diagnostics LEDs of the SC300
The camera indicates diagnostic information with the aid of four LEDs.
Figure 8 - Diagnostics LEDs of the SC300
Status LEDs
“Stop”
“Warning”
“OK”
Internal teach-in
key
Display Color Meaning
Red OSSDs shut down (e.g. if object in protective field or “lock­out”)
Green OSSDs activated. Protective field unoccupied
Yellow
No valid configuration taught-in (default delivery status)
Perform the teach-in procedure (see “Teach-In” on page 40).
Even flashing: reset required
Press the reset button.
Warning
Carry out a fault diagnosis (see “Fault Diagnosis” on page 45).
Error
Carry out a fault diagnosis (see see “Fault Diagnosis” on page 45).
Diagnostics LE Allocation of the
diagnostics LEDs
to the protective
field sector