Siemens SIPROTEC 7SS523 V3.2

Overall Operation
3
7SS52 V4 Manual
C53000-G1176-C182-1
Figure 1-1 General view of the configuration of the protection system
SBK: Protection processing SC: Serial coupling
DPR: Dual port RAM PS: Power supply
I/O CU: Input/output central unit ZPS: Central processor protection
SBK: Bus master