Table of contents
SIMATIC IPC377G
Operating Instructions, 07/2022, A5E51366314-AB
7
8.5.3.2 USB 2.0 pin header ............................................................................................................ 82
8.5.3.3 M.2 interface ..................................................................................................................... 82
8.5.3.4 LVDS interface ................................................................................................................... 84
8.5.3.5 Backlight interface ............................................................................................................. 85
8.5.4 System resources ............................................................................................................... 85
8.5.5 Input/output address areas ................................................................................................. 85
8.5.5.1 Overview of the internal module registers .......................................................................... 85
8.5.5.2 Watchdog control register .................................................................................................. 86
8.5.5.3 Watchdog counter register ................................................................................................. 86
8.5.5.4 Watchdog state register ..................................................................................................... 86
8.5.5.5 Battery status register ........................................................................................................ 87
8.6 BIOS description ................................................................................................................ 87
8.6.1 Overview ........................................................................................................................... 87
8.6.2 BIOS update ....................................................................................................................... 88
8.6.3 Alarm, error and system messages ..................................................................................... 90
A Technical support ................................................................................................................................ 91
A.1 Service and support ........................................................................................................... 91
A.2 Troubleshooting ................................................................................................................ 92
A.3 Notes on the use of third-party modules ............................................................................. 93
B Markings and symbols ......................................................................................................................... 95
B.1 Overview ........................................................................................................................... 95
B.2 Safety ................................................................................................................................ 95
B.3 Operator controls............................................................................................................... 95
B.4 Certificates, approvals and markings .................................................................................. 96
B.5 Interfaces .......................................................................................................................... 97
C List of abbreviations ............................................................................................................................ 99
C.1 Abbreviations .................................................................................................................... 99
Glossary ............................................................................................................................................. 103
Index .................................................................................................................................................. 111