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3. Aufbau, Anschlüsse & LED's
3.1 Aufbau
1x Seriell 9 Pin D-SUB Stecker
3.2 Anschlüsse & LED's
DB 9M (RS-232):
DB 9M (RS-422 & RS-485 4-Draht):
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Reset Schalter
Status LED
PoE LED
TXD LED
RXD LED
5V DC Anschluss für
beiliegendes Netzteil
Seriell 9 Pin D-SUB Stecker (RS-232)
Pin
Signal
1
DCD
2
RXD
3
TXD
Seriell 9 Pin D-SUB Stecker (RS-422 & RS-485 4-Draht)
Pin
Signal
1
TXD-
2
TXD+
3
RXD+
RJ45 Anschluss
Pin
Signal
4
DTR
5
GROUND
6
DSR
Pin
Signal
4
RXD-
5
GROUND
6
NC
4
EX-6121
Power/ACT LED
Pin
Signal
7
RTS
8
CTS
9
(Power)
Pin
Signal
7
NC
8
NC
9
(Power)