LEDs
IndicationColorLED
There is an active fault in the module.Continuous redFAULT
The module is ready for use.Continuous greenENABLE / STO
XSTO connectors are de-energized.Continuous yellowENABLE / STO
Supply voltage of the internal circuit boards is OK (> 21 V).Continuous greenPOWER OK
BDCL filter module
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BDCL filter module for frame R7i converter module
Filter module, frontA
Filter module, backB
Energy storage connection (DC+)1
Converter module connection2
Coolant outlet pipe3
Coolant inlet pipe4
Grounding point5
Terminal block [X30], temperature control6
Type designation label of the module7
28 Operation principle and hardware description