Siemens SIMATIC Rack PC 840 V2 Operating Instructions Manual page 7

13 Troubleshooting .................................................................................................................................... 13-1
13.1 General problems .................................................................................................................... 13-1
13.2 Problems when Using Modules of Third-party Manufacturers................................................. 13-2
14 Technical data ...................................................................................................................................... 14-1
14.1 General specifications.............................................................................................................. 14-1
14.2 Power requirements of components (maximum values) ......................................................... 14-5
14.3 AC voltage supply .................................................................................................................... 14-6
14.4 Technical data of the telescopic rails....................................................................................... 14-6
15 Dimensional Drawings .......................................................................................................................... 15-1
15.1 Dimensional Drawing of the Device ......................................................................................... 15-1
15.2 Dimensional drawing for the use of telescopic rails................................................................. 15-2
15.3 Dimensional drawings for the installation of expansion modules ............................................ 15-3
16 Detailed descriptions ............................................................................................................................ 16-1
16.1 Motherboard............................................................................................................................. 16-1
16.1.1 Structure and functions of the motherboard ............................................................................ 16-1
16.1.2 Technical features of the motherboard .................................................................................... 16-2
16.1.3 Position of the ports on the motherboard................................................................................. 16-3
16.1.4 External interfaces ................................................................................................................... 16-4
16.1.5 Internal ports .......................................................................................................................... 16-11
16.2 Bus board............................................................................................................................... 16-13
16.2.1 Layout and principle of operation........................................................................................... 16-13
16.2.2 Exclusive PCI hardware interrupt........................................................................................... 16-14
16.2.3 Pin assignment of the bus board connectors......................................................................... 16-15
16.3 Operator panel ....................................................................................................................... 16-16
16.3.1 Design .................................................................................................................................... 16-16
16.3.2 Pin assignment of the OP connectors ................................................................................... 16-16
16.4 System resources .................................................................................................................. 16-17
16.4.1 Currently Allocated System Resources ................................................................................. 16-17
16.4.2 System resources used by the BIOS/DOS ............................................................................ 16-17
16.4.2.1 I/O address allocation ............................................................................................................ 16-17
16.4.2.2 Interrupt assignments ............................................................................................................ 16-19
16.4.2.3 Memory address assignments ............................................................................................... 16-21
16.5 BIOS Setup ............................................................................................................................ 16-22
16.5.1 Overview ................................................................................................................................ 16-22
16.5.2 Starting BIOS Setup............................................................................................................... 16-22
16.5.3 BIOS Setup menus ................................................................................................................ 16-23
16.5.4 Main menu ............................................................................................................................. 16-24
16.5.5 Advanced Menu ..................................................................................................................... 16-32
16.5.6 Security menu ........................................................................................................................ 16-38
16.5.7 Power menu ........................................................................................................................... 16-40
16.5.8 Boot menu.............................................................................................................................. 16-41
16.5.9 Version menu ......................................................................................................................... 16-43
16.5.10 Exit menu ............................................................................................................................... 16-44
16.5.11 Default BIOS Setup entries.................................................................................................... 16-45
SIMATIC Rack PC 840 V2
Operating Instructions, Edition 05/2006, A5E00248055-04
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