Phoenix Contact PSM-EG-RS232/RS422-P/4K User Manual

7. Logic Diagram / Schéma fonctionnel / Esquema funcional
4
TxD
24V
0V
8
gn
5
2 1
RxD
3
8 7 2
VCC
RS 232
7 6
DTE
DCE
4
6
5
RTS CTS GND
DSR DTR
RS 422
2
9 4
11
3
10
5
12
8
1
I (B)
2
I (A)
3
C (B)
4
C (A)
5
R (B)
6
R (A)
7
T (B)
8
T (A)
ye
+
150Ω 510Ω510Ω
+
150Ω
+
510Ω510Ω
PHOENIX CONTACT
P.O.Box 13 41, D-32819 Blomberg
Fax ++/5235-341500, Tel. ++/5235-300
RS-232 VCC
RS-422
SUB-D
Screw-clamp terminal
Miniconnec
Borne de tornillo
GND
TNR 9183287 dnr. 2483–12.96 Rev. 02
Seite: 2

Phoenix Contact PSM-EG-RS232/RS422-P/4K Specifications

General

Brand	Phoenix Contact
Model	PSM-EG-RS232/RS422-P/4K
Category	Control Unit
Language	English