Mitsubishi Electric RS232/485/LAN Serial Communication Control Manual page 47

FVAL_HH:Front Sensor Detected Data(High High byte)
FVAL_HL:Front Sensor Detected Data(High Low byte)
FVAL_LH:Front Sensor Detected Data(Low High byte)
FVAL_LL:Front Sensor Detected Data(Low Low byte)
BVAL_HH:Back Sensor Detected Data(High High byte)
BVAL_HL:Back Sensor Detected Data(High Low byte)
BVAL_LH:Back Sensor Detected Data(Low High byte)
BVAL_LL:Back Sensor Detected Data(Low Low byte)
APL_HH:APL data(High High byte)
APL_HL:APL data(High Low byte)
APL_LH:APL data(LowHigh byte)
APL_LL:APL data(Low Low byte)
ETX (03h): End of Message
Check code
BCC: Block Check Code
Refer to the section 4.5 "Check code" for a BCC calculation.
Delimiter
CR (0Dh): End of packet
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