Table of contents 
SIMATIC IPC277G 
6  Operating Instructions, 08/2021, A5E50059956-AA 
4.2  Switching the device on/off ................................................................................................ 40 
4.3  Advanced device functions ................................................................................................ 42 
4.3.1  Monitoring functions ......................................................................................................... 42 
4.3.1.1  Overview of the monitoring functions ................................................................................ 42 
4.3.1.2  Temperature monitoring/display ........................................................................................ 42 
4.3.1.3  Watchdog (WD) ................................................................................................................. 43 
4.3.1.4  Battery monitoring ............................................................................................................ 44 
4.3.2  Buffer memory NVRAM ...................................................................................................... 44 
5  Operating the device ........................................................................................................................... 45 
5.1  Operator input options ...................................................................................................... 45 
5.2  IPC Driver and Tools ........................................................................................................... 46 
5.3  Operating a device with capacitive multi-touch screen ....................................................... 46 
6  Expanding and assigning parameters to the device ........................................................................... 49 
6.1  Open the device ................................................................................................................ 49 
6.2  Installing the M.2 Module .................................................................................................. 51 
6.3  Installing and removing M.2 NVMe/ SATA SSD .................................................................... 55 
7  Maintaining and repairing the device ................................................................................................. 57 
7.1  Maintenance intervals........................................................................................................ 57 
7.2  Repair information ............................................................................................................. 57 
7.3  Cleaning the Device Front .................................................................................................. 58 
7.4  Installing and removing hardware ...................................................................................... 60 
7.4.1  Replacing the backup battery ............................................................................................. 60 
7.4.2  Replacing the memory module .......................................................................................... 62 
7.5  Reinstalling the operating system ....................................................................................... 66 
7.5.1  Installing the drivers and software ..................................................................................... 66 
7.6  Recycling and disposal ....................................................................................................... 69 
8  Technical specifications ....................................................................................................................... 70 
8.1  Certificates and approvals .................................................................................................. 70 
8.2  Directives and declarations ................................................................................................ 73 
8.2.1  Electromagnetic compatibility, Industrial and Residential Areas .......................................... 73 
8.2.2  RoHs directive .................................................................................................................... 74 
8.2.3  ESD guideline .................................................................................................................... 74 
8.3  Dimension drawings .......................................................................................................... 76 
8.3.1 
Dimension drawing of 10" device ....................................................................................... 77 
8.3.2 
Dimension drawing of 12" device ....................................................................................... 78 
8.3.3 
Dimension drawing of 15" device ....................................................................................... 79 
8.3.4 
Dimension drawing of 19" device ................................................................
....................... 80 
8.3.5 
Dimension drawing of 22" device ....................................................................................... 81 
8.3.6 
Dimension drawing of 24" device ....................................................................................... 82 
8.4  Technical data ................................................................................................................... 83 
8.4.1  General technical specifications ......................................................................................... 83 
8.4.2  Ambient conditions ........................................................................................................... 87 
Dimension drawing of 7" device ......................................................................................... 76 
8.3.7