Hardware description
A.5 System resources
SIMATIC IPC647E
182 Operating Instructions, 11/2018, A5E45589180-AA
PCI / PCIe cards and the on-board PCI / PCIe devices require PCI interrupt channels. These
interrupt channels can be shared and are plug-and-play compatible. that is, several devices
can share the same interrupt. The IRQ is assigned automatically.
A.5.4 Memory address assignments
The table describes the assignment of the memory addresses in the delivery state of the
device.
Description of the basic function
Possible alternative
function
High precision event timer