Detailed descriptions
16.1 Internal components
SIMATIC IPC427C
118 Operating Instructions, 10/2010, A5E02414743-03
DV-I port, standard socket
15 Ground (return for +5V, Hsync and
Vsync) (GND)
Analog ground
16 Hot Plug Detect
17 TMDS data 0- DVI data channel (O)
18 TMDS data 0+ DVI data channel (O)
19 TMDS Data0/5 shield Cable shield
20 NC
21 NC
22 TMDS clock shield Cable shield
23 TMDS clock+ DVI clock channel (O)
24 TMDS clock- DVI clock channel (O)
C1 Analog red (R) Analog red signal (O)
C2 Analog green (G) Analog green signal (O)
C3 Analog blue (B) Analog blue signal (O)
C4 Analog horizontal sync (HSYNC) Analog horizontal sync signal (O)
C5 Analog ground (analog R, G, &
return) (GND)
Analog ground
16.1.3.4 Ethernet
Ethernet RJ45 connection
/(' /('
Pinno. Short description Description 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 –
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