Description
The EM-1220 embedded module features 2 RS-232/422/485 serial ports, dual Ethernet ports, and an SD slot for external storage expansion. The module has a compact design that can be easily integrated with industrial applications such as gas stations, vending machines, and ticketing machines, and offers a powerful serial communication capability for better system integration. Programmers will find that the preinstalled, ready-to-run μClinux platform and the full-function development kit make it easy to develop software and build a reliable communication base for industrial automation applications. In addition, a wide-temperature model is also available to provide a reliable solution for harsh environments.
Explore our extensive range of industrial automation products such as MOXA EM-1220-T-LX Arm-based industrial computer-on-module and all MOXA Wide Temperature Computers in the Middle East (UAE (Dubai), KSA (Al Khobar, Riyadh), and Oman). Submit your inquiry to enjoy the on-time delivery service. Our sales experts will contact you to fulfill all your industrial automation needs.
Specification
| Interface | |
|---|---|
| Console Port | TTL signal, 4-pin pin header output |
| LAN | Auto-sensing 10/100 Mbps ports (RJ45) x 2 |
| Magnetic Isolation Protection | 1.5 kV built-in |
| Serial Standards | RS-232/422/485 x 2, software-selectable |
| ESD Protection | 15 kV for all signals |
| Computer | |
| CPU | MOXA ART ARM9 32-bit, 192 MHz |
| DRAM | SDRAM, 16 MB |
| Flash | |
| OS (pre-installed) | Linux |
| Serial Communication Parameters | |
| Data Bits | 5, 6, 7, 8 |
| Stop Bits | 1, 1.5, 2 |
| Parity | Even, Odd, Space, Mark, None |
| Flow Control | RTS/CTS, XON/XOFF, ADDC® (automatic data direction control) for RS-485 |
| Baudrate | 50 bps to 921.6 kbps |
| 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 |
| LED Indicators | |
| System | Ready |
| LAN | 10M/Link x 2, 100M/Link x 2 |
| Serial | TxD x 2, RxD x 2 |
| Power Requirements | |
| Input Voltage | 3.3 VDC |
| Input Current | 625 mA @ 3.3 VDC |
| Power Consumption | 2.1 W |
| General | |
| Alert Tools | Built-in buzzer and RTC (real-time clock) |
| Automatic Reboot Trigger | Built-in WDT (watchdog timer) |
| MTBF | 405,735 hrs |
| Storage Expansion | SD sockets x 1 |
| Physical Characteristics | |
| Dimensions | 80 x 50 mm (3.15 x 1.97 in) |
| Operating temperature | -40 to 75°C |
| Storage Temperature | -20 to 80°C (-4 to 176°F) |
| Relative humidity | 5 to 95% (non-condensing) |
| Standards and Certifications | Telcordia (Bellcore) Standard |
| EMC | EN 55032 Class A, EN 61000-3-2 Class A, EN 61000-3-3, EN 55024, FCC Part 15 Subpart B Class A |
| Weight | 40 g (0.09 lb) |
| Green Product | RoHS, CRoHS, WEEE |
