Beckhoff CB3060 Manual do Utilizador descarregar pdf (Página 34)

Chapter: Connectors PCI-Express

page 34 Beckhoff New Automation Technology CB3060

3.14 PCI-Express

The CB3060 offers a 2x40pin custom connector for the PCI-Express bus. You can connect one PCIe4x

device here. Alternatively, up to four PCIe1x devices can be connected. Adapter cards featuring standard

PCIe sockets or a PCIe Mini Card connector are available. Please contact your sales representative for

these cards.

Pinout 2x40 pin connector PCIe:

Description

Name

Description

3.3 volt supply

3.3V

12V

12 volt supply

3.3 volt stand-by

S3.3V

SMBCLK1

SMB clock slot 1

PCIe reset

PLTPCIE#

SMBDAT1

SMB dat slot 1

link reactivation

PEWAKE#

GND

ground

GND

PECLK0

PCIe clock 0 +

transmit lane 1 +

PET1

PECLK0#

PCIe clock 0 -

transmit lane 1 -

PET1#

GND

ground

GND

PER1

receive lane 1 +

clock enable 1

PE1CLKEN#

PER1#

receive lane 1 -

ground

GND

ground

3.3 volt supply

3.3V

12V

12 volt supply

3.3 volt stand-by

S3.3V

SMBCLK2

SMB clock slot 2

PCIe reset

PLTPCIE#

SMBDAT2

SMB dat slot 2

link reactivation

PEWAKE#

GND

ground

GND

PECLK1

PCIe clock 1 +

transmit lane 2 +

PET2

PECLK1#

PCIe clock 1 -

transmit lane 2 -

PET2#

GND

ground

GND

PER2

receive lane 2 +

clock enable 2

PE2CLKEN#

PER2#

receive lane 2 -

ground

GND

ground

3.3 volt supply

3.3V

12V

12 volt supply

3.3 volt stand-by

S3.3V

SMBCLK3

SMB clock slot 3

PCIe reset

PLTPCIE#

SMBDAT4

SMB dat slot 3

link reactivation

PEWAKE#

GND

ground

GND

PECLK2

PCIe clock 2 +

transmit lane 3 +

PET3

PECLK2#

PCIe clock 2 -

transmit lane 3 -

PET3#

GND

ground

1 2 ... 29 30 31 32 33 34 35 36 37 38 39 ... 112 113

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