Led Status Indicators - B&R X20cSC2212 Manual

X20(c)SC2212

5 LED status indicators

Figure
Danger!
Constantly lit "SE" LEDs indicate a defective module that must be replaced immediately.
It is your responsibility to ensure that all necessary repair measures are initiated after an error occurs
since subsequent errors can result in a hazard!
8
LED Color Status
r Green Off
Single flash
Double flash
Blinking
On
e Red Off
Pulsating
Triple flash
On
e + r Red on / green single flash
1 to 6 Input state of the corresponding digital input
Red On
Blinking
All on
Green On
1 to 2 Output status of the corresponding digital output
Red On
All on
Orange On
SE Red Off
On
The "SE" LEDs separately indicate the status of safety processor 1 ("S" LED) and safety processor 2
("E" LED).
Table 9: Status display
Data sheet V1.141 X20(c)SC2212 Translation of the original documentation
Description
No power to module
Reset mode
Updating firmware
PREOPERATIONAL mode
RUN mode
No power to module or everything OK
Boot loader mode
Updating safety-related firmware
Error or I/O component not provided with voltage
Invalid firmware
Warning/Error on an input channel
Error in dual-channel evaluation (synchronous blinking of 2 af-
fected channels)
Error on all channels, connection to the SafeLOGIC controller
not OK or booting not yet completed
Input set
Warning/Error on an output channel
Error on all channels, connection to the SafeLOGIC controller
not OK or booting not yet completed
Output set
RUN mode or I/O component not provided with voltage
Boot phase, missing X2X Link or defective processor
1 s
Safety PREOPERATIONAL state
1 s
Modules that are not used in the SafeDESIGNER application
remain in the PREOPERATIONAL state.
Safe communication channel not OK
1 s
The firmware for this module is a non-certified pilot customer
1 s
version.
Boot phase, faulty firmware
1 s
Safety state active for the entire module (= "FailSafe" state)