7 Product-specific CAN objects XN300 slice modules7.18 XN-322-8AO-U2Gateway XN-312-GW-CAN 06/16 MN050003-EN www.eaton.eu 2337.18.4 Firmware Version (Object 0x40D0)Object 0x40D0 can be used to read the firmware version using SDO-basedaccess.Design of the data bytes:7 6 5 4 3 2 1 0– – CLASS CLASS CLASS TYPE TYPE TYPEData bit Description8 – 15 reservedFeature Description / Value EDSName FirmwareVersion [MxSubExt40D0]ParameterName=FirmwareVersionObjectType=0x7DataType=0x0006AccessType=roPDOMapping=0Count=1Description Firmware VersionObject Code ARRAYMapping SDOData type UNSIGNED16Sub index 01 … FEhexAccess ro1 Byte Byte 0:Sub index1≦n≦254B15B14B13B12B11B10B9B8B7B6B5B4B3B2B1B0MSBLSB