Detailed descriptions 17.2 Bus board

17.2.2Assignment of the PCI IRQ channels to the PCI slots

Assignment of the PCI IRQ channels to the PCI slots

Box PC 840 V2

PCI modules interrupt assignment (PCI IRQ) in:

 

Module interrupt (Pin

Slot 1

Slot 2

Slot 3

Slot 4

No.)

 

 

 

 

INT – A (A6)

channel 1

channel 2

channel 3

channel 4

INT – B (B7)

channel 2

channel 3

channel 4

channel 1

INT – C (A7)

channel 3

channel 4

channel 1

channel 2

INT – D (B8)

channel 4

channel 1

channel 2

channel 3

Highlighted entries refer to master interrupts of the slot module

SIMATIC Panel PC 877

17-25

Operating instructions, Release 07/2006, A5E00877780-01

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Siemens PANEL PC 877 operating instructions Assignment of the PCI IRQ channels to the PCI slots, INT a A6 Channel