Detailed descriptions 17.2 Bus board
17.2Bus board
17.2.1Layout and principle of operation
The bus board is designed as a link between the motherboard and the expansion modules. It is mounted with two screws.
The bus board has two PCI expansion slots (2x long), two long shared ISA/PCI and one long ISA slot. It can host expansion modules conforming to ISA specification (Rev. 3.1) and PCI specification (Rev. 2.0 for 5 V and 3.3 V modules). All PCI slots are
Figure 17-1 Bus board
SIMATIC Panel PC 877 | |
Operating instructions, Release 07/2006, |
