Technical specifications
6.4 External interfaces
6.4.6
RJ45 Ethernet
Pin no.
1
2
3
4
5
6
7
8
S
6.4.7
UAJ
You can connect various audio devices to the UAJ connection (Universal Audio Jack). The
audio controller socket recognizes the pin assignment of the connector, depending on the
connected audio device. Information on connecting the audio devices can be found in
section "Connecting peripheral devices (Page 40)".
The pins of a 3.5 mm jack are assigned as follows depending on the audio device:
Headphone out (stereo)
Line out (stereo)
Line in (stereo)
Microphone in (mono)
Headset (OMTP)
Headset (CTIA)
82
Short description
Meaning
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-
Shielding
LED 1
OFF
Lights up green
Lights up orange
LED 2
Lights up green
Flashes green
10 Mbps
100 Mbps
1 Gbps
Connection is up
indicates activity
Tip
Ring 1
L
R
L
R
L
R
MIC
-
L
R
L
R
Operating Instructions, 05/2017, A5E37340160-AB
Input/output
Input/output
Input/output
Input/output
Input/output
Input/output
Input/output
Input/output
Input/output
–
–
–
Ring 2
Sleeve
-
GND
-
GND
-
GND
-
GND
MIC
GND
GND
MIC
SIMATIC ITP1000