Siemens SIMATIC IPC647D Operating Instructions Manual page 160

Technical specifications
8.5 Hardware description
From
0050
0054
0060
0061
0062
0063
0064
0065
0066
0067
0068
0070
0070
0078
0080
0081
0092
0093
00A0
00A2
00A4
00A6
00A8
00AA
00AC
00AE
00B0
00B2
00B4
00B6
00B8
00BA
00BC
00BE
00C0
00E0
00F0
00F1
0278
0280
160
I/O address Size
(hex) [byte]
To
0053 4
005F 12
0060 1
0061 1
0062 1
0063 1
0064 1
0065 1
0066 1
0067 1
006F 8
0070 1
0077 8
007F 8
0080 1
0091 17
0092 1
009F 13
00A1 2
00A3 2
00A5 2
00A7 2
00A9 2
00AB 2
00AD 2
00AF 2
00B1 2
00B3 2
00B5 2
00B7 2
00B9 2
00BB 2
00BD 2
00BF 2
00DF 32
00EF 16
00F0 1
0277 391
027F 8
02E7 104
Description of the basic function
System timer
<Not used>
Keyboard controller
Motherboard resources
<Not used>
Motherboard resources
Keyboard controller
Motherboard resources
<Not used>
Motherboard resources
<Not used>
Motherboard resources
System CMOS/real-time clock
<Not used>
Motherboard resources
DMA controller
Motherboard resources
DMA controller
Programmable interrupt controller
<Not used>
Programmable interrupt controller
<Not used>
Programmable interrupt controller
<Not used>
Programmable interrupt controller
<Not used>
Programmable interrupt controller
Motherboard resources
Programmable interrupt controller
<Not used>
Programmable interrupt controller
<Not used>
Programmable interrupt controller
<Not used>
DMA controller
<Not used>
Numeric data processor
<Not used>
<Reserved>
<Not used>
Alternative function
Cascaded
Reserved for LPT1
Operating Instructions, 01/2014, A5E32996306-AA
SIMATIC IPC647D