Siemens Simatic PCS 7 Function Manual page 251

Redundant interface, 199
Redundant OS servers, 205
Ring, 56
Ring structure, 56
Route Control, 186
Target systems, 186
S
S 7 programs, 162
Assign, 162
S7 network components, 54
For redundant ring structure, 54
S7-400H, 53
Hardware components, 50
Operating principle, 53
Power supply, 50
Racks, 50
Synchronization module, 50
Sensors, 48
Server, 94
Setting, 155
Project path, 155
Setup, 74, 94, 136, 140, 145, 147, 149
Fieldbus, 78
OS server, 94
Redundant I/O modules, 136, 140
Redundant plant bus, 71
With DP/PA coupler, 147
With Y Link, 145
Short designations of components, 15
Signal
Interconnected redundant, 47
Signal module, 136, 140
SIMATIC PC station, 155, 156, 159, 162, 163, 165,
168, 170, 172
Compile OS, 162
Configuring OS clients for permanent
operability, 165
Configuring redundant BATCH servers, 170
Configuring the Batch client, 172
Configuring WinCC redundancy, 159
Creating a redundant Process Historian, 187
Redundant connection between AS and OS, 156
Setting the project path, 155
SIMATIC PCS 7 redundancy concept, 19
SIMATIC PCS 7 overview of features, 24
For commissioning, 27
For servicing and system expansion, 29
For the configuration phase, 26
For the operation phase, 27
Simatic Shell, 161, 176, 185
High Availability Process Control Systems (V9.0)
Function Manual, 05/2017, A5E39221836-AA
Single-channel switched distributed I/O, 42
Solutions for the I/O, 35
Starting HW Config, 143
STEP 7 project
Opening, 143
Structure, 76
Fieldbus, 76
Switchlover criteria
OS client, 213
Switchover characteristics, 213, 215
BATCH client, 215
OS clients, 213
Switchover criteria, 213
switchover reaction of Route Control clients, 216
Synchronization module, 50, 52
Inserting, 52
Requirements, 52
S7-400H, 50
T
Target system, 168
Target systems, 186
Downloading Route Control, 186
Terminal bus, 61, 63
Configuring, 115, 116
Connecting, 61
High availability, 61
Redundant, high availability, 63
Textual reference, 104
Time synchronization, 105
3rd party, 105
Use cases, 105
Via external receiver, 105
Via LAN with connected WinCC server, 105
Via LAN with specified computer, 105
Via plant bus, 105
Topology Editor, 123, 126
Total failure, 32
Redundancy nodes, 32
U
Updating, 217
Redundant system, 217
Updating a redundant system in runtime, 217
Updating redundant systems, 219, 224, 229, 232
Phase 2, 227
Phase 4, 230
Quick guide, 219, 224, 229, 232
Index
251