DicomE 2518 RTU

NegotiableUpdate on 09/30

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The DicomE 2518 RTU controller is the core equipment for intelligent management of oilfield cluster well pads. It is based on the industrial ARM Cortex-A7 processor (800MHz main frequency), integrates three major functions of oil and water well data acquisition, high-density storage of indicator diagrams and edge computing, has rich IO interfaces, communication interfaces, and perfect communication protocols (compatible with MODBUS/OPC UA/PetroChina A11/Sinopec Sihua and other protocols), and realizes the functions of data aggregation and transmission of well site equipment and accurate distribution of production instructions. The product adopts a wide temperature range design of -45 ℃~80 ℃, supports dual network redundant communication (delay<15ms) and remote FOTA upgrade. It has passed EMC and CE certification and can operate reliably in strong electromagnetic environments. The modular architecture realizes IO expansion, and with WEB/SCADA visual operation and maintenance, it significantly improves the efficiency of digital management and fault response speed in oil fields.

Product Details

1.1 Controller Features

Adopting ARM Cortex-A7 processor with 800MHz main frequency, balancing low power consumption and real-time computing capability;

Adopting a three-level storage structure of CPU cache, SDRAM, and Flash, supporting 512MB RAM and 8GB Flash, providing powerful data processing and storage capabilities;

Integrated design, high integration, built-in rich IO interfaces and communication interfaces;

The communication interface supports communication protocols such as Modbus RTU/ASCII/TCP/MQTT/OPC UA, and has multiple communication interfaces such as RS232, RS485, Ethernet, wifi, etc;

Working temperature -45~+80 ℃, working humidity 5-95% RH, suitable for various harsh environments;

Through CE certification, achieve EMC electromagnetic compatibility level 4 standard;

Equipped with embedded web servers, SQLite databases, and fault diagnosis programs, providing convenient maintenance capabilities for RTUs and wellsite IoT devices;

Built in relational database, process database, file system, with information storage functions such as oil well power diagrams and logs;

Following industrial design standards, adopting a DIN rail installation structure for easy on-site construction and maintenance.

1.2 Controller Functions

The Dicome 2518 controller integrates the following functions:

24VDC power supply, supporting 9-36V wide voltage input;

8AI, 4-20mA signal input;

8DI, ON level DC8-30V;

4DO， Relay output, contact capacity 3A;

3RS485，2RS232；

2 Ethernet interfaces;

1 WiFi interface, IEEE802.11b/g/n。