Bus Units; 5Ac902.Bx0X-Xx - B&R Industries MAPPC900-ENG User Manual

3.6 Bus units

Information:
For information about installing or replacing a bus unit, please refer to the section "Installing the bus
unit" on page 148.
When installing or replacing a bus unit, it is also necessary to load the BIOS Setup defaults (see "Save
& Exit" on page 223).

3.6.1 5AC902.BX0x-xx

3.6.1.1 General information
Bus units consist of a housing and bus. They can be expanded on the Panel PC 900 system unit.
Variants with PCI and PCIe slots are available, and every bus unit has a slide-in drive slot and fan kit.
The fan kit is not included in the delivery of the bus unit and must be ordered separately. If an active system unit
(5PC911.SX00-00) is being used, then a fan kit must be configured in the bus unit.
1-slot bus units
2-slot bus units
Panel PC 900 User's Manual V1.05
PCI slot 1
5AC902.BX01-00
Figure 32: 1-slot bus units
PCI slot 1
PCI slot 2
5AC902.BX02-00
Figure 33: 2-slot bus units
Technical data • Individual components
PCIe slot 1 (x8)
5AC902.BX01-01
PCIe slot 1 (x8)
PCI slot 2
5AC902.BX02-01
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