MOXA EM-1240-T
Product is End of Life : 2020-08-03
RISC-based Ready-to-Run Embedded Core Module with 4 Serial Ports, Dual LANs, SD, µClinux
- MOXA ART ARM9 32-bit 192 MHz communication processor
- 16 MB RAM and 8 MB Flash ROM integrated
- 4 software-selectable RS-232/422/485 serial ports
- Dual 10/100 Mbps Ethernet ports
- RS-232 serial console port supports PPP
- Ready-to-run µClinux Kernel 2.6.9 communication platform
- SD signals supported for SD socket connection
- 10 GPIOs reserved for system integration
- Full-function development kit for quick evaluation and application development
- -40 to 75°C wide temperature model (a standard temperature model is also available)
The MOXA EM-1240-T embedded module is designed for system integration and software development in industrial applications. This mini-size core module can be easily integrated into systems for implementation in related industrial applications, such as data acquisition and control systems. The MOXA EM-1240-T comes with a seamless µCLinux operating system that accelerates the development process, helping you reduce the time to market. You can build applications that have a powerful serial communication capability, but which are still small in size. The EM-1240-T is well-suited for control systems that use a distributed, embedded architecture, such as the systems used by gas stations, vending machines, and ticketing machines. This wide temperature model operates reliably in temperatures ranging from -40 to 75 °C, fully satisfying the demands of any harsh industrial environment.
Industrial-grade Module for Industrial Applications The EM-1240-T comes with 4 software-selectable RS-232/422/485 serial ports for attaching different types of industrial devices. In addition, the MOXA ART ARM9 32-bit 192 MHz processor promises a powerful performance for system operation. The two auto-sensing 10/100 Mbps Ethernet ports default to the higher 100M speed when available, and ensure network connectivity redundancy. In addition, the 8 GPIO pins provide ample design flexibility, giving you the freedom to develop the features your customers need. The SD socket also provides an efficient way to expand your storage needs. These features are better suited for today’s equipment, allowing R&D engineers to spend less effort developing related software.
Short Time to Market The ready-to-run µClinux operating system allows you to minimize your system development effort, and get your product to market in no time.
Easy-to-Use Development Kit The EM-1240-T Development Kit can be ordered separately for evaluating the EM-1240 embedded module. The kit includes an EM-1240-T embedded module, an EM-1240-DK carrier board, and the items needed for setting up a basic layout. The kit makes it easy for users to evaluate the functionality of the EM-1240-T. You can develop and integrate specific systems on the module in advance to make the EM-1240-T embedded module completely compatible with industrial systems and applications.
Industrial-grade Module for Industrial Applications The EM-1240-T comes with 4 software-selectable RS-232/422/485 serial ports for attaching different types of industrial devices. In addition, the MOXA ART ARM9 32-bit 192 MHz processor promises a powerful performance for system operation. The two auto-sensing 10/100 Mbps Ethernet ports default to the higher 100M speed when available, and ensure network connectivity redundancy. In addition, the 8 GPIO pins provide ample design flexibility, giving you the freedom to develop the features your customers need. The SD socket also provides an efficient way to expand your storage needs. These features are better suited for today’s equipment, allowing R&D engineers to spend less effort developing related software.
Short Time to Market The ready-to-run µClinux operating system allows you to minimize your system development effort, and get your product to market in no time.
Easy-to-Use Development Kit The EM-1240-T Development Kit can be ordered separately for evaluating the EM-1240 embedded module. The kit includes an EM-1240-T embedded module, an EM-1240-DK carrier board, and the items needed for setting up a basic layout. The kit makes it easy for users to evaluate the functionality of the EM-1240-T. You can develop and integrate specific systems on the module in advance to make the EM-1240-T embedded module completely compatible with industrial systems and applications.
Hardware Specifications
Computer
CPU
MOXA ART ARM9 32-bit 192 MHz processor
OS (pre-installed)
Embedded ěClinux (kernel 2.6.19)
DRAM
16 MB onboard
Flash
8 MB onboard
Storage
Storage Expansion
SD signals for external Secure Digital (SD) socket connection
Ethernet Interface
LAN
2 auto-sensing 10/100 Mbps ports (RJ45)
Magnetic Isolation Protection
1.5 kV built-in
Serial Interface
Serial Standards
RS-232/422/485, software-selectable, 4 ports
ESD Protection
15 kV for all signals
Console Port
RS-232 (all signals), RJ45 connector, supports PPP
Serial Communication Parameters
Data Bits
5, 6, 7, 8
Stop Bits
1, 1.5, 2
Parity
None, Even, Odd, Space, Mark
Flow Control
RTS/CTS, XON/XOFF, ADDC® (automatic data direction control) for RS-485
Baudrate
50 bps to 921.6 kbps (supports non-standard baudrates; see user’s manual for details)
Serial Signals
RS-232
TxD, RxD, DTR, DSR, RTS, CTS, DCD, GND
RS-422
TxD+, TxD-, RxD+, RxD-, GND
RS-485-4w
TxD+, TxD-, RxD+, RxD-, GND
RS-485-2w
Data+, Data-, GND
LEDs
System
Ready
LAN
10M/Link x 2, 100M/Link x 2
Serial
TxD x 2, RxD x 2
Physical Characteristics
Weight
EM-1240 Module: 50 g
EM-1240 Development Kit: 200 g
Dimensions
EM-1240 Module: 90 x 80 mm (3.54 x 3.15 in)
EM-1240 Development Kit: 177 x 115 mm (6.97 x 4.53 in)
Module Interface
Two 2 x 28 pin-headers (1.27 x 1.27 mm pitch)
Environmental Limits
Operating Temperature
Standard Models: -10 to 60°C (14 to 140°F)
Wide Temp. Models: -40 to 75°C (-40 to 167°F)
Storage Temperature
Standard Models: -20 to 80°C (-4 to 176°F)
Wide Temp. Models: -40 to 85°C (-40 to 185°F)
Ambient Relative Humidity
5 to 95% (non-condensing)
Power Requirements
Input Voltage
5 VDC
Power Consumption
2.5 W (500 mA @ 5 VDC)
Standards and Certifications
EMC
EN 55022 Class A, EN 61000-3-2 Class A, EN 61000-3-3, EN 55024, FCC Part 15 Subpart B Class A
Reliability
Alert Tools
Built-in buzzer and RTC (real-time clock)
Automatic Reboot Trigger
Built-in WDT (watchdog timer)
MTBF (mean time between failures)
152,222 hrs
Note
Software Specifications
ěClinux
Kernel Version
2.6.19
Protocol Stack
ARP, ICMP, IPV4, TCP, UDP, FTP, Telnet, SNMP V1, HTTP, CHAP, PAP, DHCP, NTP, NFS V2, SMTP, Telnet, PPP, PPPoE
File System
JFFS2, root file system (read only), and user directory (read/write)
System Utilities
msh, busybox, tinylogin, telnet, ftp
pppd
Dial in/out over serial port daemon, including PPPoE (Point-to-Point over Ethernet)
snmpd
SNMP V1 Agent daemon
telnetd
Telnet server daemon
inetd
TCP server manager program
ftpd
FTP server program
boa
Web server daemon
ntpdate
Network Time Protocol client utility
Tool Chain
Arm-elf-gcc: C/C++ PC Cross Compiler
ěClibc: POSIX standard C library
Ordering Information
Computer
CPU
MOXA ART ARM9 32-bit 192 MHz processor
OS (pre-installed)
Embedded ěClinux (kernel 2.6.19)
DRAM
16 MB onboard
Flash
8 MB onboard
Storage
Storage Expansion
SD signals for external Secure Digital (SD) socket connection
Ethernet Interface
LAN
2 auto-sensing 10/100 Mbps ports (RJ45)
Magnetic Isolation Protection
1.5 kV built-in
Serial Interface
Serial Standards
RS-232/422/485, software-selectable, 4 ports
ESD Protection
15 kV for all signals
Console Port
RS-232 (all signals), RJ45 connector, supports PPP
Serial Communication Parameters
Data Bits
5, 6, 7, 8
Stop Bits
1, 1.5, 2
Parity
None, Even, Odd, Space, Mark
Flow Control
RTS/CTS, XON/XOFF, ADDC® (automatic data direction control) for RS-485
Baudrate
50 bps to 921.6 kbps (supports non-standard baudrates; see user’s manual for details)
Serial Signals
RS-232
TxD, RxD, DTR, DSR, RTS, CTS, DCD, GND
RS-422
TxD+, TxD-, RxD+, RxD-, GND
RS-485-4w
TxD+, TxD-, RxD+, RxD-, GND
RS-485-2w
Data+, Data-, GND
LEDs
System
Ready
LAN
10M/Link x 2, 100M/Link x 2
Serial
TxD x 2, RxD x 2
Physical Characteristics
Weight
EM-1240 Module: 50 g
EM-1240 Development Kit: 200 g
Dimensions
EM-1240 Module: 90 x 80 mm (3.54 x 3.15 in)
EM-1240 Development Kit: 177 x 115 mm (6.97 x 4.53 in)
Module Interface
Two 2 x 28 pin-headers (1.27 x 1.27 mm pitch)
Environmental Limits
Operating Temperature
Standard Models: -10 to 60°C (14 to 140°F)
Wide Temp. Models: -40 to 75°C (-40 to 167°F)
Storage Temperature
Standard Models: -20 to 80°C (-4 to 176°F)
Wide Temp. Models: -40 to 85°C (-40 to 185°F)
Ambient Relative Humidity
5 to 95% (non-condensing)
Power Requirements
Input Voltage
5 VDC
Power Consumption
2.5 W (500 mA @ 5 VDC)
Standards and Certifications
EMC
EN 55022 Class A, EN 61000-3-2 Class A, EN 61000-3-3, EN 55024, FCC Part 15 Subpart B Class A
Reliability
Alert Tools
Built-in buzzer and RTC (real-time clock)
Automatic Reboot Trigger
Built-in WDT (watchdog timer)
MTBF (mean time between failures)
152,222 hrs
Note
- The Hardware Specifications apply to the embedded computer unit itself, but not to accessories. In particular, the wide temperature specification does not apply to accessories such as the power adaptor and cables.
Software Specifications
ěClinux
Kernel Version
2.6.19
Protocol Stack
ARP, ICMP, IPV4, TCP, UDP, FTP, Telnet, SNMP V1, HTTP, CHAP, PAP, DHCP, NTP, NFS V2, SMTP, Telnet, PPP, PPPoE
File System
JFFS2, root file system (read only), and user directory (read/write)
System Utilities
msh, busybox, tinylogin, telnet, ftp
pppd
Dial in/out over serial port daemon, including PPPoE (Point-to-Point over Ethernet)
snmpd
SNMP V1 Agent daemon
telnetd
Telnet server daemon
inetd
TCP server manager program
ftpd
FTP server program
boa
Web server daemon
ntpdate
Network Time Protocol client utility
Tool Chain
Arm-elf-gcc: C/C++ PC Cross Compiler
ěClibc: POSIX standard C library
Ordering Information
EM-1240-T-LX | RISC-based Ready-to-Run Embedded Core Module with 4 Serial Ports, Dual LANs, SD, µClinux, Wide Temperature |
EM-1240-LX Development Kit | EM-1240-LX Development Kit |
Items included with the EM-1220 Development Kit |
|
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