Explanation of symbols
Solar Blue User Manual
231
Explanation of PE-number
PEYY-FXXXXNNNN
PE
Peripheral Equipment
YY
Two-digit manufacturing year number
F
Product group number
XXXX
Three- or four-digit unique module abbreviation
NNNN
Four-digit incrementing unique number
Explanation of SN-number
SN YYXXNNNN
SN
Serial Number
YY
Two-digit manufacturing year number
XX
One- or two-digit product identification number
NNNN
Four-digit incrementing unique number