
Chapter 2. Hardware Setup
17
Serial Port Pin Assignments
The pin assignments of Secure Device Server’s serial ports are provided below:
Pin
Configuration
RS-232
RS-422
RS-485 (4 wires)
RS-485 (2 wires)
1
DCD
RxD - (A)
-
2
RxD
RxD + (B)
-
3
TxD
TxD + (B)
Data + (B)
4
DTR
TxD - (A)
Data - (A)
5
GND
GND
GND
6
DSR
-
-
7
RTS
-
-
8
CTS
-
-
9
-
-
-
Summary of Contents for Altusen SN3001
Page 1: ...User Manual SN3001 SN3001P SN3002 SN3002P SN3401 SN3401P SN3402 SN3402P Secure Device Server ...
Page 12: ...Secure Device Server User Manual xii This Page Intentionally Left Blank ...
Page 20: ...Secure Device Server User Manual 8 This Page Intentionally Left Blank ...
Page 30: ...Secure Device Server User Manual 18 This Page Intentionally Left Blank ...
Page 66: ...Secure Device Server User Manual 54 This Page Intentionally Left Blank ...
Page 80: ...Secure Device Server User Manual 68 This Page Intentionally Left Blank ...
Page 86: ...Secure Device Server User Manual 74 This Page Intentionally Left Blank ...
Page 90: ...Secure Device Server User Manual 78 This Page Intentionally Left Blank ...