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Modbus TCP/IP Network Control

Seamless integration with BMS, SCADA, and facility management systems for real-time monitoring and control.

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Key Takeaways

CLEAMIX VCS-20CR and VCS-100CR units act as Modbus TCP/IP slaves, so any PLC/SCADA/DCS master can read sensor data and issue commands over standard Ethernet — with electronic batch records generated automatically for 21 CFR Part 11 compliance.

🖥️   Master Controller / SCADA
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Modbus TCP/IP — Ethernet
Modbus tablet controller interface — real-time monitoring

Central control by Master PLC

Integrate the generator control with a Master PLC of any processing equipment for a single GMP compliant HMI.

Full 21 CFR Part 11 compliant audit trail — electronic batch records, electronic signatures, and complete cycle data exported automatically to the Master PLC / SCADA.

SCADA / BMS / DCS integration
21 CFR Part 11 audit trail
Integration Details

Built for your automation architecture

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Modbus TCP/IP Slave
The VCS-20CR and VCS-100CR act as Modbus TCP/IP slaves. Any PLC, SCADA, or DCS acting as Modbus master can read sensor data and issue commands. Register mapping documentation provided on request.
Plug-and-Play
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Real-Time Sensor Data
Vaisala RS%, RH%, temperature, and vH₂O₂ ppm are all exposed as Modbus registers — readable in real time at multiple samples per second. Cycle status, alarm states, and fault codes are also mapped.
Live Monitoring
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21 CFR Part 11 Records
Electronic batch records are generated automatically for every cycle — including operator ID, cycle parameters, RS% trend data, and decontamination outcome. Fully compliant with EU GMP Annex 1 and CFR 21 Chapter 11.
Audit Trail

Frequently Asked Questions

How does the DECX system integrate with equipment PLCs?

All CLEAMIX VCS units expose Modbus TCP/IP and integrate directly with equipment PLC/HMI systems. Up to 50 units can be networked over LAN.

Is the system 21 CFR Part 11 compliant?

Yes. Modbus TCP/IP control supports 21 CFR Part 11 audit-trail compliance for electronic records.

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