Hi @Brahim ,
Welcome to the Community!
Is this one?
brxtgr31
From AI, when I asked “What is brxtgr31 panel?“
The BRXTGR31 is a legacy industrial Human Machine Interface (HMI) panel manufactured by B&R Industrial Automation.
Hardware Specifications
According to technical listings from Radwell International and PLC Warehouse, the panel features:
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Display Type: Monochrome CFL LCD, semigraphic.
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Screen Layout: 16 lines by 26 characters.
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Operating System: It runs on the OS-9 operating system.
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Connectivity: Supports RS-232, RS-485, TTY, and ARCNET communication.
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Inputs/Outputs: Includes 4 inputs and 1 relay output.
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Power: Operates on 24 VDC.
Programming and Software
The logiciel Specto-S you asked about previously is the specific programming software used for this panel.
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Software Role: Specto-S is required to design the text displays and interface functions for the BRXTGR31.
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Status: As of early 2026, both the hardware and the Specto-S software are considered obsolete or discontinued by the manufacturer. Support and software files are typically handled through specialized industrial communities or legacy repair services.
I see in another post same request: BRXTGR31 programming sw (this software is 30 years old…), @oliver_D is the contact for this request.
Ciao
Valerio