P92x/EN CT/E11 Technical Guide
Modbus Protocol
Page 36/118 MiCOM P921-P922-P923
1.7.9 Page 8 : Time synchronisation
Time synchronisation : access in writing for n words (function 16). The time
synchronisation format is based on 8 bits (4 words).
Timer @page Nb bits Values range Unit
Year pF + pf 8 2 year
Month 8 1 1 - 12 month
Day 8 1 1 - 31 day
Hour 8 1 0 - 23 hour
Minute 8 1 0 - 59 minute
Millisecond pF + pf 8 2 0 - 59999 ms