Pro-face PS5000 Series, User Manual

Page: 85 / 148

PS5000 Series (Slim Panel Type Atom Model) User Manual
85
The table shows the D-Sub 37-pin assignments:
Any excessive weight or stress on communication cables may disconnect the equipment.
Pin Assignment
RS-232
RS-422/485
1 N.C. N.C. D-Sub 37-pin socket connector:
2 DCD3 TxD3-/Data3-
3 GND GND/VEE3
4 CTS3 N.C.
5 RxD3 TxD3/Data3
6 RI4 N.C.
7 DTR4 RxD4-
8 DSR4 N.C.
9 RTS4 N.C.
10 TxD4 RxD4
11 DCD2 TxD2-/Data2-
12 GND GND
13 CTS2 N.C.
14 RxD2 TxD2/Data2
15 RI1 N.C.
16 DTR1 RxD1-
17 DSR1 N.C.
18 RTS1 N.C.
19 TxD1 RxD1
20 RI3 N.C.
21 DTR3 RxD3-
22 DSR3 N.C.
23 RTS3 N.C.
24 TxD3 RXD3
25 DCD4 TxD4-/Data4-
26 GND GND/VEE4
27 CTS4 N.C.
28 RxD4 TxD4/Data4+
29 RI2 N.C.
30 DTR2 RxD2-
31 DSR2 N.C.
32 RTS2 N.C.
33 TxD2 RxD2
34 DCD1 TxD1-/Data1-
35 GND GND/VEE1
36 CTS1 N.C.
37 RxD1 TxD1/Data1+