Table of contents
SIMATIC IPC BX-39A
8
Operating Instructions, 07/2022, A5E50715883-AA
10.6
Canada .............................................................................................................................. 92
10.7
Australia / New Zealand ..................................................................................................... 92
10.8
Eurasion Customs Union EAC ............................................................................................. 92
10.9
Korea ................................................................................................................................ 92
10.10
Taiwan .............................................................................................................................. 92
A
Hardware description .......................................................................................................................... 93
A.1
Motherboard ..................................................................................................................... 93
A.1.1
Layout of the motherboard ................................................................................................ 93
A.1.2
Position of the interfaces on the motherboard .................................................................... 94
A.2
Internal interfaces .............................................................................................................. 95
A.2.1
Pin assignment of the internal interfaces ............................................................................ 95
A.2.2
USB ports ........................................................................................................................... 95
A.3
Bus board .......................................................................................................................... 96
A.3.1
Expansion card slots on the bus board ................................................................................ 96
A.3.2
Pin assignment power supply connection for expansion cards ............................................ 97
A.4
External interfaces ............................................................................................................. 98
A.5
System resources ............................................................................................................... 99
A.5.1
Currently allocated system resources ................................................................................. 99
A.5.2
I/O address allocation ......................................................................................................... 99
A.5.2.1
Overview of the internal module registers .......................................................................... 99
A.5.2.2
Output register user LED L1/L2/L3 (read/write) ................................................................. 100
A.5.2.3
Battery status register (read only) .................................................................................... 101
A.5.2.4
Watchdog timer (WDT) register (read/write) ..................................................................... 102
A.5.2.5
NVRAM address register ................................................................................................... 104
B
Technical support .............................................................................................................................. 105
B.1
Service and support ......................................................................................................... 105
B.2
Troubleshooting .............................................................................................................. 106
B.2.1
Problems with device functions ........................................................................................ 106
B.2.2
Problems when booting the device .................................................................................. 108
B.2.3
Problems when using expansion cards ............................................................................. 108
C
Markings and symbols ....................................................................................................................... 109
C.1
Overview ......................................................................................................................... 109
C.2
Safety .............................................................................................................................. 109
C.3
Operator controls ............................................................................................................ 109
C.4
Certificates, approvals and markings ................................................................................ 110
C.5
Interfaces ........................................................................................................................ 111
D
List of abbreviations .......................................................................................................................... 112
D.1
Abbreviations .................................................................................................................. 112
Index .................................................................................................................................................. 114
