Scaler Data Format

FADC250 scalers

Bank EE10 (Df250Scaler)

• Number of sync events
• Trigger number
• Format version number
• Crate

(vector of 32-bit words)

• slot
• 16 fadc rates

FADC250 Asynchronous pedestals

Bank EE05 (Df250AsyncPedestal)

• Number of sync events
• Trigger number
• Crate

(vector of 32-bit words)

• slot
• 16 fadc rates

TS/GTP scalers

Bank EE02 (DL1Info)

• Number of sync events
• Trigger number
• Live time
• Busy time
• Instantaneous

               uint32_t nsync;
               uint32_t trig_number;
               uint32_t live_time;
               uint32_t busy_time;
               uint32_t live_inst;
               uint32_t unix_time;