Rs-485 (2-Wire) Wiring; Pin Assignments And Cable Wiring; S1 And S2 Pin Assignments; Pin Connection - Exsys EX-45351 Bedienungsanleitung

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6. Pin Assignments and Cable Wiring

6.1

Pin connection

9 Pin D-SUB male connector
Pin Signal
1 TXD- (DATA-)
2 TXD+ (DATA+)
3 RXD+
6.2 RS-485 (2-wire) Cable Wiring
6.3 RS-425 (4-wire) Cable Wiring

7. Technical Specification

Power requirements:
Operating temperature:
Operating humidity:
Pin Signal
4 RXD-
5 GND
6
DATA(-) Pin 1
DATA(+) Pin 2
Ground Pin 5
RS-422/485 PCI card
TXD(-) Pin 1
TXD(+) Pin 2
RXD(+) Pin 3
RXD(-) Pin 4
Ground Pin 5
RS-422/485 PCI card
12V DC, 150mA (max.)
3.3V DC, 95mA (max.)
0 0
0 to 55 C (32
5% to 95% RH
Seriell RS-422/485 PCIe Board
Pin Signal
7
8
9
Pin 1
Pin 2
Pin 5
RS-485 Device
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
0 0
to 131 F)
14
DB 9M
DATA (-)
DATA (+)
Ground
TX(-)
TX(+)
RX(+)
RX(-)
Ground
RS-485 Device