Additional BCU1 Error codes for MBAR/LBAR operators
Errors on Display
E01 BlueBus device memory error or devices connected to terminal stop or installation never
programmed
E02 Position error memory or installation never made
E03 Limit switches reversed
E04 Encoder error, lack of communication between the sensor in the engine and the CU
E05 Master-Slave communication error
E06 Parameter memory error
E08 Dip-switch configuration not valid, the configuration changed or broken dip
E09 Automation blocked by a Lock command
E10 Safety input terminal error, missing jumper on NC terminal
E11 BlueBus short circuit
E12 Automation in hard shut down (for ETL CU only)
E13 A predominant command does not allow movement
E14 Time out for working time
E15 Generic error on Slave CU (E15 appears on Master, check on Slave CU which error displays)
I02 Photocell triggered
I03 Motor force limiter intervention, you can increase the level with knob on the CU or from oview
I04 Intervention devices connected to the Stop input
I10 Encoder obstacle detection intervention (fixed threshold)
E90…E98 Indicates a hardware issue. Switch off the power and back on. If issue does not resolve replace the control unit.