ORiNG IDS-141A, User Manual

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IDS-141A_181A Series
User’s Manual
9 ORing Industrial Networking Corp.
3.3 Serial Ports
There 8 serial ports on the front panel of IDS-141A / IDS-181A shown as below:
Pin # RS 232 Pin # RS 232
1 TXD8 32 GND
2 DTR8 33 TXD4
3 RXD7 34 DTR4
4 DSR7 35 RXD3
5 DCD7 36 DSR3
6 TXD6 37 DCD3
7 DTR6 38 Txd7
8 RXD5 39 DTR2
9 DSR5 40 GND
10 DCD5 41 TXD1
11 RXD4 42 DTR1
12 DSR4 43 CTS8
13 DCD4 44 RTS8
14 TXD3 45 GND
15 DTR3 46 CTS7
16 RXD2 47 RTS7
17 DSR2 48 CTS6
18 DCD2 49 RTS6
19 RXD1 50 GND
20 DSR1 51 CTS5
21 DCD1 52 RTS5
22 RXD8 53 CTS4
23 DSR8 54 RTS4
24 DCD8 55 GND
25 TXD7 56 CTS3
26 DTR7 57 RTS3
27 RXD6 58 GND
28 DSR6 59 CTS2
29 DCD6 60 RTS2
30 TXD5 61 CTS1
31 DTR5 62 RTS1
(S5~S8 only available for IDS-181A)