When The Back-Up Master Recovers From A Breakdown - Recovery Declaration At The Master - Sharp UP-3515 Instruction Manual

(2) When the back-up master recovers from a breakdown – Recovery
declaration at the master
Flow of a recovery declaration at the master
Master
1) Recovery declaration
1) The recovery declaration operation is done at the master.
2) Each satellite stops sending updated GLU data (and clerk data*) to the master temporarily.
3) The master sends the updated GLU data (and clerk data*) files to the back-up master.
4) The master informs all satellites of the back-up master's recovery.
5) The satellites restart sending updated GLU data (and clerk data*) to the back-up master and the
IRC system returns to the normal state.
*Only for the centralized clerk file system
The recovery declaration procedure is the same as "(1) When the master recovers from a breakdown."
3) Updated data file
4) Back-up master
recovery information
2) Transmission stops
temporarily.
Back-up master
Satellite
5) Restart of updated data transmission
53