Siemens SIMATIC IPC677D Operating Instructions Manual page 145

I/O address
From
00F1
0278
0280
02E8
02F0
02F8
0300
0378
0380
03B0
03BC
03C0
03E0
03E8
03F0
03F8
Dynamic range – resources are managed by means of Plug and Play functionality
I/O address
From
0400
04D0
0680
0800
164E
1800
1854
2004
FFFF
Interrupt Assignments
The functions are assigned different interrupts, depending on the operating system. A
distinction is made between the PIC and APIC modes.
SIMATIC IPC677D
Operating Instructions, 09/2014, A5E32995420-AC
Size Description of the basic function
(hex) [byte]
To
0277 391 <Not used>
027F 8 <Reserved>
02E7 104 <Not used>
02EF 8 <Reserved>
02F7 8 <Not used>
02FF 8 COM2
0377 120 <Not used>
037F 8 LPT1
03AF 48 <Not used>
03BB 12 Graphics
03BF 4 <Reserved>
03DF 32 Graphics
03E7 8 <Not used>
03EF 8 <Reserved>
03F7 8 <Not used>
03FF 8 COM1
Size Description of the basic function
(hex) [byte]
To
0453 84 Motherboard resources
04D1 2 Programmable interrupt controller
069F 32 Motherboard resources
087F 128 Motherboard resources
164F 2 Motherboard resources
18FE 255 Motherboard resources
1857 4 Motherboard resources
2007 4 Motherboard resources
FFFF 1 Motherboard resources
Technical information
8.5 Hardware descriptions
Alternative function
Reserved for LPT1
Reserved for COM1 or COM2
Can be deactivated in setup, then
free
Reserved for COM1 or COM2
Can be deactivated in setup, then
free
Reserved for LPT1
Reserved for COM1 or COM2
Can be deactivated in setup, then
free
Reserved for COM1 or COM2
Alternative function
Cascaded
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