Installation guide

86
Dimensions
Pin Assignment
EM-1240
Embedded Module
EM-1240-DK
PIN RS-232 RS-422
RS-485
(4-wire)
RS-485
(2-wire)
1 DCD TxDA(-) TxDA(-) ---
2 RxD TxDB(+) TxDB(+) ---
3 TxD RxDB(+) RxDB(+) DataB(+)
4 DTR RxDA(-) RxDA(-) DataA(-)
5 GND GND GND GND
6 DSR --- --- ---
7 RTS --- --- ---
8 CTS --- --- ---
Male DB9
1 2 3 4 5
6 7 8 9
Development Kit Appearance
Items included with the EM-1240 Development Kit
• EM-1240 Embedded Module
• EM-1240-DK, the carrier board for the EM-1240 Development Kit
• Quick Installation Guide
• Document & Software CD
• Cross-over Ethernet cable
• Female DB9 to Terminal Block converter
• Terminal Block (300V, 15A)
• Universal Power Adaptor Set
• Product Warranty Statement
Serial Port 1
Serial Port 2
Serial Port 4 Serial Port 3
Serial Port 1-4
LED Indicators
Console Port
SD Socket
Power Input
LAN Port 1
LAN Port 2
GPIO Signal
Pin Header
Power LED
Ready LED
EM-1240-LX
RISC-based Ready-to-Run Embedded Core Module with 4
Serial Ports, Dual LANs, SD, μClinux OS
Ordering Information
New
New
EM-1240-LX Development Kit
EM-1240-LX Development Kit
EM-1240
Embedded Module
EM-1240 Embedded Module EM-1240-DK
90cm
80cm
115 cm
177 cm
MOXA Embedded Computers
EM-1240