Communication Board Cbc10 For Canopen - Siemens SINAMICS S120 Commissioning Manual

Diagnostics
3.1 Diagnostics via LEDs
3.1.3.6

Communication Board CBC10 for CANopen

Table 3- 44 Meaning of the LEDs on the Communication Board CAN CBC10
LED Color
OPT on the –
Control Unit
Green
Red
194
Status
OFF Electronics power supply is missing or outside permissible
tolerance range.
Communication Board either defective or not inserted.
Continuous OPERATIONAL
light
Flashing PREOPERATIONAL
light
No PDO communication possible
Single flash STOPPED
Only NMT communication possible
Continuous BUS OFF
light
Single flash ERROR PASSIVE MODE
The error counter for "error passive" has reached the
value 127. After the SINAMICS drive system was booted
no further active CAN component was on the bus.
Double Error Control Event, a Guard Event has occurred
flash
Description, cause
Commissioning Manual, (IH1), 01/2011, 6SL3097-4AF00-0BP1
Remedy
–
–
–
Check baud rate
Check cabling
Check baud rate
Check cabling
Check connection to
CANopen master
Commissioning Manual