Profinet; Internal Ports; Pcie Card - Siemens SIMATIC IPC477D Operating Instructions Manual

Technical information
8.5 Hardware descriptions
8.5.1.9

PROFINET

PROFINET LAN X3 Port P1, P2, P3
PROFINET interface
Pin no.
1
2
3
4, 5
6
7, 8
S
Optional product variant
1
Auto Negotiation and auto crossover are supported
2
8.5.2

Internal ports

8.5.2.1

PCIe card

Pin assignment for the PCIe-x4 card interface
Pin no.
1
2
3
4
5
6
7
164
Short description
RD+
RD-
TD+
SYMR
1
TD-
SYMT-
1
LED 1
LED 2
Side B
Name Description
+12 V 12 V power
+12 V 12 V power
+12 V 12 V power
GND Ground
SMCLK SMBUS (System Manage-
ment Bus) clock
SMDAT SMBus (System Manage-
ment Bus) data
GND Ground
Meaning
Receive data
2
Receive data
2
Send data
2
Internal 75 Ohm terminating resistor
Receive data
2
Internal 75 Ohm terminating resistor
Shield
Lights up green: link
Lights up yellow: Activity
Operating Instructions, 07/2015, A5E31347228-AD
Input / output
Input
Input
Output
_
Output
_
Side A
Name Description
PRSNT1# Hot-plug presence de-
tect
+12 V 12 V power
+12 V 12 V power
GND Ground
JTAG2 TCK (Test Clock), clock
input for JTAG interface
(not connected)
JTAG3 TDI (Test Data Input)
(not connected)
JTAG4 TDO (Test Data Output)
(not connected)
SIMATIC IPC477D, IPC477D PRO