Siemens SIMATIC IPC847D - Page 141

Technical specifications
8.5 Hardware description
SIMATIC IPC847D
Operating Instructions, 01/2014, A5E32997454-AA
141
PROFINET LAN X3 Port P0, P1, P3
Pinno.
Short name
Meaning
Input / output
1
RD+
Receive data
2
Input
2
RD-
Receive data
2
Input
3
TD+
Send data
2
Output
4, 5
1
SYMR
Internal 75 Ohm terminating resistor
_
6
TD-
Receive data
2
Output
7, 8
1
SYMT-
Internal 75 Ohm terminating resistor
_
S
Shield
LED 1
Lit green: link
LED 2
Lights up yellow: activity
1
Optional product variant
2
Auto Negotiation and auto crossover are supported
Ethernet LAN connection, X2, X4
Pinno.
Short name
Meaning
Input / output
1
BI_DA+
Bi-directional data A+
Input / output
2
BI_DA-
Bi-directional data A-
Input / output
3
BI_DB+
Bi-directional data B+
Input / output
4
BI_DC+
Bi-directional data C+
Input / output
5 BI_DC- Bi-directional data C- Input / output
6
BI_DB-
Bi-directional data B-
Input / output
7
BI_DD+
Bi-directional data D+
Input / output
8
BI_DD-
Bi-directional data D-
Input / output
S
Shield
–
LED 1 Off: 10 Mbps
Lit in green color: 100 Mbps
Lit in orange color: 1000 Mbit/s
–
LED 2 Lit: Active connection
(to a hub, for example)
Flashing: actvity
–