2026 JMRI Pierre Billon 1 2026-07-25 PB Creation. CV112 for firmware 3.12 to 3.14, excluded for FH* and PD05A. Speed reduction in DC mode Réduction vitesse en analogique Geschw.-minderung in Analog CV112: 0 = small reduction … 31 = strong reduction CV112 : 0 = faible réduction … 31 = forte réduction CV112: 0 = geringe Minderung … 31 = starke Minderung