Detailed descriptions
16.2 Bus board
SIMATIC Rack PC 847B
Operating Instructions, 06/2008, A5E02203168-01
153
16.2.4
Pinout for PCI Express slot x4 (slots 2, 3, 4)
Side B
Side A
1
P12V
PRSNT1_N
2
P12V
GND
3
P12V
P12V
4
GND
GND
5
SMBCLK
PTCK
6
SMBDAT
PTDI
7
GND
PTDO
8
P3V3
PTMS
9
PTRST_N
P3V3
10
Aux_3V3
P3V3
11
PCIE_Wake_N
PCI RST_N
12
Reserved
GND
13
GND
GND
14
PCIE_TX_P(1)
GND
15
PCIE_TX_N(1)
GND
16
M
PCIE_RX_P(1)
17
PRSNT2_N
PCIE_RX_N(1)
18
GND
GND
19
PCIE_TX_P(2)
Reserved
20
PCIE_TX_N(2)
GND
21
GND
PCIE_RXP(2)
22
GND
PCIE_RX_N(2)
23
PCIE_TX_P(3)
GND
24
PCIE_TX_N(3)
GND
25
GND
PCIE_RX_P(3)
26
GND
PCIE_RX_N(3)
27
PCIE_TX_P(4)
GND
28
PCIE_TX_N(4)
GND
29
GND
PCIE_RX_P(4)
30
GND
PCIE_RX_N(4)
31
PRSNT2_N
GND
32
GND
Reserved
Содержание SIMATIC PC 847B
Страница 208: ...Appendix A 4 Retrofitting instructions SIMATIC Rack PC 847B 208 Operating Instructions 06 2008 A5E02203168 01 ...
Страница 216: ...List of abbreviations C 1 Abbreviations SIMATIC Rack PC 847B 216 Operating Instructions 06 2008 A5E02203168 01 ...
Страница 232: ...Index SIMATIC Rack PC 847B 232 Operating Instructions 06 2008 A5E02203168 01 ...