OTHER BRANDS

Core Functions

1. Multi‑protocol Field‑Device Data Acquisition DAS6800 HomeStation HL71 collects analog signals (4‑20 mA, 0‑10 V, RTD, thermocouple) and discrete digital I/O signals from field transmitters, sensors and on‑site instruments. It supports Modbus RTU, Modbus TCP, and other mainstream industrial protocols, reading measurement values, status bits and fault information from third‑party field devices.

HomeStation HL71, Model DAS6800

1. Local Edge Data Processing & Buffer Storage Embedded edge computing capability performs on‑site data filtering, scaling, unit conversion, threshold alarm judgment and simple logic calculation without upper‑computer intervention. Local flash memory provides offline data buffering; when network communication breaks down, measurement data is cached locally and automatically uploaded after network recovery, avoiding data loss.More products: www.plcva.com
2. Multi‑media Industrial Communication Interfaces

• Wired Ethernet port for TCP/IP communication, connecting to SCADA, DCS, cloud platform or host controller.
• Isolated RS‑485 serial interface for field‑bus instrument connection.
• Supports wired‑network backup mechanism, realizes stable long‑distance data transmission for remote sites.

HomeStation HL71, Model DAS6800

4. Remote Monitoring, Alarm & Event Logging Configurable over‑limit alarm triggers. It generates timestamped event logs for device status, communication exceptions and process‑value alarms. Operators can remotely configure acquisition parameters, view real‑time data and retrieve historical logs via web‑based built‑in web server.plcva.com
5. Industrial‑grade Hardware Reliability Wide‑range DC power supply input, anti‑surge and EMC electromagnetic compatibility design. Suitable for unattended field‑site operation; supports DIN‑rail cabinet mounting. Built‑in hardware watchdog ensures automatic recovery after system exception.
6. Upstream‑downstream System Interconnection Acts as data‑concentrator intermediate station: transfers field‑collected data upward to HMI / SCADA / cloud platform; receives downlink configuration commands from upper‑level system and distributes commands to connected field instruments.

HomeStation HL71, Model DAS6800

Applications & Purposes

HomeStation HL71‑DAS6800 is deployed as a remote‑site unattended data‑acquisition concentrator, mainly used for scattered‑site monitoring scenarios where field sensors are far away from central control room.

HomeStation HL71, Model DAS6800

Typical Application Industries ‑ Water supply & wastewater treatment (remote pump‑station, water‑quality sensor monitoring) ‑ Oil & gas field well‑site, pipeline remote measurement ‑ Energy‑management system: distributed power‑generation, photovoltaic and thermal‑site data collection ‑ Environmental‑monitoring stations, atmospheric‑and‑water‑quality monitoring ‑ Mining, remote industrial field‑site unattended monitoring ‑ Building energy‑saving, HVAC distributed data collection

HomeStation HL71, Model DAS6800

Main Purposes

1. Centralize collection of distributed‑site sensor analog and digital signals, realizing remote‑site signal aggregation.
2. Realize local edge pre‑processing and offline cache for on‑site measurement data, guarantee data integrity under unstable network conditions.
3. Transmit on‑site real‑time data, historical records and alarm information to upper‑level monitoring system.
4. Realize remote parameter configuration and fault diagnosis for field instruments, reduce on‑site maintenance workload.
5. Serve as intermediate data‑transfer gateway between field‑layer instruments and central monitoring platform for scattered‑point industrial IoT projects.

HomeStation HL71, Model DAS6800

Understand the lowest price, please contact via email: plcvarious@foxmail.com

More products: www.plcva.com

Many products are not yet on the shelves please contact us for more products.