DA-682 Series Hardware User’s Manual
Introduction
Warranty
Warranty Period
5 years
Details See
www.moxa.com/warranty
Serial Port Expansion Modules
DA-SP08-I-DB
DA-SP08-DB
DA-SP08-I-TB
Serial Interface
Number of Ports
8
Serial Standards
RS-232/422/485, software-selectable
Connectors
DB9 male
DB9 male
5-pin terminal block
connector
Protection
15 KV ESD and 2 KV
isolation protection
for all signals
15 KV ESD
protection for all
signals
15 KV ESD and 2 KV
isolation protection
for all signals
Serial Signals
RS-232 TxD,
RxD,
DTR,
DSR, RTS, CTS,
DCD, GND
TxD, RxD, DTR,
DSR, RTS, CTS,
DCD, GND
TxD, RxD, RTS,
CTS, GND
RS-422
TxD+, TxD-, RxD+, RxD-, GND
4-wire RS-485
TxD+, TxD-, RxD+, RxD-, GND
2-wire RS-485
Data+, Data-, GND
Data bits
5, 6, 7, 8
Stop bits
1, 1.5, 2
Parity
None, Even, Odd, Space, Mark
Flow Control
RTS/CTS, XON/XOFF, RS-485 ADDC
TM
ATTENTION
Refer to the “Non-standard Baudrates” section for instructions on how to calculate which
baudrates are supported.
LAN Port Expansion Module
DA-LN04-RJ
LAN Port
Auto-sensing 10/100 Mbps x 4
Connector RJ45
connector
Protection
1.5 KV magnetic isolation protection
1-9