User manual Version 1.5
SW5001 Wireless Serial Server
Copyright © 2010 Atop Technologies, Inc.
All rights reserved. Designed in Taiwan
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Environment
Operating: 0 to 60
°
C (32 to 140
°
F), 5 to 95% RH
Storage: -20 to 85
°
C (-4 to 185
°
F), 5 to 95%RH
D.2. Software Specifications
Item
Specifications
Protocol
ICMP, IP, TCP, UDP, DHCP Client, Telnet, DNS, SNMP, HTTP, SMTP, SNTP
Configuration
Configuration information for both TCP/IP and serial ports is kept in the EEPROM.
Configuration utilities of Windows 95/98/2000/NT/XP/2003 are provided for
configuring settings.
Internal Buffer Size
TCP receiving buffer size = 8K bytes
TCP transmitting buffer size = 16K bytes
RS-232/RS-485 receiving buffer size = 4K bytes
RS-232/RS-485 transmitting buffer size = 4K bytes
D.3. Pin Assignments
Mini-DIN male connector pin assignments for Serial
Mini-DIN Mini-Din
Pin#
RS-232
RS-485 RS-422
1 DCD
2 RXD Tx+
3
TXD Data+ Rx+
4 DTR
5 SG
(Signal
Ground)
6
DSR
7 RTS
Data-
Rx-
8 CTS Tx-
Terminal block pin assignments for Serial and Power
5-pin for serial connections
RS-232
RS-485
RS-422
3-pin for Power input
SG
GND GND GND
FG
FG
RTS/R-
RTS Data- R-
Vin-
GND
TxD/R+
TxD Data+ R+
Vin+
9~30V
CTS/T-
CTS T-
RxD/T+
RxD T+