EPCM-2940 is the most powerful product in EPCM2000 series data acquisition industrial control board. It has not only complete bottom driver library and communication protocol, but also rich external circuits such as data acquisition, large capacity storage, communication and control, so that you can reduce the secondary development time.
The EPCM-2940 is part of ZLG's EPCM2000 series of data‑acquisition industrial control boards. It features a 32‑bit LPC2378 ARM processor, multiple analog and digital I/O channels, Ethernet, RS‑232, CAN‑bus, CF‑card and MiniISA expansion interfaces, and comes with a pre‑installed uC/OS‑II real‑time operating system.
The board is designed for remote monitoring and data‑collection applications, offering up to 8 single‑ended (or 4 differential) analog inputs, 8 digital I/Os (4 of which can be PWM), and supports up to 3 W power consumption. Mechanical dimensions follow the EPIC standard (16 mm × 115 mm). This manual is written in Chinese.
| Processor | LPC2378 (32‑bit ARM) |
|---|---|
| CPU Frequency | 48 MHz (default), up to 72 MHz |
| Flash Memory | 2 MB (optional 4 MB) |
| Analog Input Channels | 8 single‑ended or 4 differential |
| Analog Input Type | Voltage or current selectable |
| Analog Resolution | 12 bit |
| Ethernet | 10/100 M Ethernet |
| CAN‑bus | Optional |
| RS‑232 | 2 ports |
| CF‑card Interface | Supported |
| MiniISA Expansion Bus | Supported |
| Operating Temperature | -40 °C to +85 °C |
| Dimensions | 16 mm × 115 mm (EPIC standard) |
It uses an NXP LPC2378 32‑bit ARM processor.
The board provides 8 single‑ended analog inputs, or 4 differential inputs.
The EPCM-2940 operates from –40 °C to +85 °C.
Yes, it includes a 10/100 M Ethernet port.