Ethernet; Usb - Siemens SIMATIC IPC427C Operating Instructions Manual

16.1.3.4

Ethernet

Ethernet RJ45 connection
Pin no.
1
2
3
4
5
6
7
8
S
16.1.3.5

USB

USB port, 4 channel high current
Pin no.
1
2
3
4
SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01
Short description Description
BI_DA+ Bi-directional data A+
BI_DA- Bi-directional data A-
BI_DB+ Bi-directional data B+
BI_DC+ Bi-directional data C+
BI_DC- Bi-directional data C-
BI_DB- Bi-directional data B-
BI_DD+ Bi-directional data D+
BI_DD- Bi-directional data D-
Shield
LED 1 Off: 10 Mbps
Lit in green: 100 Mbps
Lit in orange: 1000 Mbps
LED 2 Lit: Active connection
(to a hub, for example)
Flashing: Activity
Short description
USB_P5V_fused (O)
USB_D0M (I/O)
USB_D0P (I/O)
USB_GND
Description
+ 5 V (fused) for external USB interface
Data+, USB channel 0
Data-, USB channel 0
Ground for external USB interface
Detailed descriptions
16.1 Internal components
Input / output
Input/output
Input/output
Input/output
Input/output
Input/output
Input/output
Input/output
Input/output
–
–
–
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