Panasonic FP0 User Manual page 140

Precautions During Programming
8.2 Handling BCD Data
Output to a 7−segment Display (with Decoder)
Use the BIN−to−BCD conversion instruction "F80 (BCD)".
(Conversion
BIN
PLC
using
↓
F80 (BCD)
BCD
instruction)
7-segment
display
8 − 6
Data processed in
0 0 0 0 0 1 1 1 1 1 0 0 1 0 0 0
PLC (BIN data)
Data outputted from
0 0 0 1 1 0 0 1 1 0 0 1 0 0 1 0
PLC (BCD data)
1 9 9
FP0
2