CRANE SW V4.00.0.0+lic for BCU Used only with BCU type of control unit. ACS880 software with ZMU memory unit. E.g ACRLB 4.0.0.0+ZMU-02+N5050+N8015 SP
ACRLB = Crane loading package for BCU 4.0.0.0 = Firmware version ZMU-02 = Memory unit ZMU-02 N5050 = Crane control program N8015 = License key SP = spare part
See detailed information from ACS880 SW release notes from IHMM.