MILESGO
Yêu cầu báo giá

Industrial & ManufacturingS31

PLC Multi-Protocol Gateway

Bài toán

Siemens, Schneider, Mitsubishi and Rockwell PLCs on the same site cannot exchange data without extra programming in each controller, and every interlock between lines becomes a project.

Tổng quan giải pháp

MILESGO gateways collect data from PLCs, machine HMIs and CNC controllers, variable frequency drives (VFD) over S7 / Modbus TCP / EtherNet/IP / Modbus RTU, and deliver it to the plant PLC (S7 / PROFINET / EtherNet/IP), SCADA, MES as S7 / PROFINET / EtherNet/IP / OPC UA. Field equipment keeps its own protocol and control logic; integration is done by configuration and point mapping, not custom code.

Typical scope

  • PLCs
  • machine HMIs and CNC controllers
  • variable frequency drives (VFD)

Protocol path

S7 / Modbus TCP / EtherNet/IP / Modbus RTU → S7 / PROFINET / EtherNet/IP / OPC UA

Implementation checklist for the project manager

  • Do not modify validated PLC programs; read existing data areas or add gateway-side mapping instead.
  • Collect register maps and protocol documents from every equipment vendor early; a missing map is the most common delay.
  • Freeze the point list and protocol mapping with the client before ordering hardware.
  • Build and simulate the configuration off site (FAT) before installation to shorten time on site.
  • Issue an IP address plan and VLAN / firewall rules with the client’s IT team before installation.
  • Keep OT networks segregated and use VPN for remote access instead of opening ports to the internet.
  • Hand over configuration backups, point table, IP plan and as-built drawings, with a short operator training.

Project deliverables

  • Signed point table and protocol mapping
  • Gateway configuration files and backups
  • IP address plan and network drawing
  • FAT and SAT test records
  • As-built documentation and operator training

Kiến trúc hệ thống

Field layer: PLCs, machine HMIs and CNC controllers, variable frequency drives (VFD), connected over S7 / Modbus TCP / EtherNet/IP / Modbus RTU. Edge and integration layer: MILESGO protocol gateways and edge controllers, mounted on DIN rail in existing panels, polling each device, time-stamping values and buffering them locally. Upper layer: the plant PLC (S7 / PROFINET / EtherNet/IP), SCADA, MES, which receives the data as S7 / PROFINET / EtherNet/IP / OPC UA. Remote access for maintenance runs over VPN rather than open internet ports.

Thành phần hệ thống

Field devices
PLCs, machine HMIs and CNC controllers, variable frequency drives (VFD)
Edge / integration
MILESGO protocol gateways and edge controllers
Upper systems
the plant PLC (S7 / PROFINET / EtherNet/IP), SCADA, MES (S7 / PROFINET / EtherNet/IP / OPC UA)
Tools and commissioning
Web-based configuration, point table import/export (Excel), off-site simulation and on-site diagnostic tools

Năng lực phần mềm và AI

  • Point mapping assistance from uploaded register listsThí điểm

Các bước triển khai

  1. 1

    Site survey and point list

    Inventory devices, protocols, register maps, panel space, power and network paths.

  2. 2

    Design and point table sign-off

    Map every point to the target protocol and system; agree it with the client and the upper-system contractor.

  3. 3

    Configuration and FAT

    Build the gateway configuration off site, simulate it and test against the signed point table.

  4. 4

    Installation and wiring

    Mount gateways on DIN rail, wire RS-485 / I/O / Ethernet, apply the IP plan.

  5. 5

    SAT and alarm tests

    Verify values against local readings, test every alarm and command end to end.

  6. 6

    Handover and support

    Hand over configuration backups, point table and as-built documents; train operators.

Giá trị cho khách hàng

  • Monitoring added without changing existing control programs
  • New equipment integrated by configuration, not custom driver development
  • Open interfaces (BACnet, Modbus, OPC UA, MQTT, HTTP) avoid lock-in to one vendor
  • One view of all subsystems instead of separate vendor consoles

Các giải pháp khác trong Industrial & Manufacturing

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