Siemens CPU 410-5H Process Automation System Manual page 5

9.3 Resetting the CPU410-5H to factory settings ............................................................................ 126
9.4 Reset during operation ............................................................................................................... 127
9.5 Updating firmware ...................................................................................................................... 128
9.6 Firmware update in RUN mode ................................................................................................. 129
9.7 Reading service data ................................................................................................................. 131
9.8 Response to fault detection ....................................................................................................... 131
9.9 Time synchronization ................................................................................................................. 132
10 System modifications during redundant operation ............................................................................... 135
10.1 System modifications during operation ...................................................................................... 135
10.2 Possible hardware modifications ............................................................................................... 137
10.3 Adding components ................................................................................................................... 139
10.3.1 Step 1: Modify hardware ............................................................................................................ 140
10.3.2 Step 2: Modify the hardware configuration offline ...................................................................... 141
10.3.3 Step 3: Stop the standby CPU ................................................................................................... 142
10.3.4 Step 4: Download new hardware configuration to the standby CPU ......................................... 142
10.3.5 Step 5: Switch to CPU with modified configuration .................................................................... 143
10.3.6 Step 6: Transition to redundant system state ............................................................................ 144
10.3.7 Step 7: Modify and download the user program ........................................................................ 145
10.3.8 Use of free channels on an existing module .............................................................................. 146
10.3.9 Addition of interface modules ..................................................................................................... 147
10.4 Removal of components ............................................................................................................ 148
10.4.1 Step 1: Modify the hardware configuration offline ...................................................................... 149
10.4.2 Step 2: Modify and download the user program ........................................................................ 149
10.4.3 Step 3: Stop the standby CPU ................................................................................................... 150
10.4.4 Step 4: Download new hardware configuration to the standby CPU ......................................... 151
10.4.5 Step 5: Switch to CPU with modified configuration .................................................................... 151
10.4.6 Step 6: Transition to redundant system state ............................................................................ 152
10.4.7 Step 7: Modify hardware ............................................................................................................ 153
10.4.8 Removal of interface modules ................................................................................................... 154
10.5 Editing CPU parameters ............................................................................................................ 155
10.5.1 Editing CPU parameters ............................................................................................................ 155
10.5.2 Step 1: Editing CPU parameters offline ..................................................................................... 157
10.5.3 Step 2: Stopping the reserve CPU ............................................................................................. 157
10.5.4 Step 3: Downloading a new hardware configuration to the reserve CPU ................................. 158
10.5.5 Step 4: Switching to CPU with modified configuration ............................................................... 158
10.5.6 Step 5: Transition to redundant system mode ........................................................................... 159
10.6 Re-parameterization of a module............................................................................................... 161
10.6.1 Re-parameterization of a module............................................................................................... 161
10.6.2 Step 1: Editing parameters offline .............................................................................................. 162
10.6.3 Step 2: Stopping the reserve CPU ............................................................................................. 162
10.6.4 Step 3: Downloading a new hardware configuration to the reserve CPU ................................. 163
10.6.5 Step 4: Switching to CPU with modified configuration ............................................................... 163
10.6.6 Step 5: Transition to redundant system mode ........................................................................... 164
CPU 410-5H Process Automation/CPU 410 SMART
System Manual, 10/2013, A5E32631667-AA
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