Atlas Copco Elektronikon Mk5 Wiring Diagram Full ((top)) (2026)

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| Pin Group | Typical Function | Wire Color (Standard) | Common Fault | | :--- | :--- | :--- | :--- | | | PT1000 (Temperature sensor - Element) | Red/White | Open circuit (displays -40°C) | | 3-4 | PT1000 (Return) | White/Red | Short circuit (displays >200°C) | | 5 | Analog Input 0-10V (Pressure) | Yellow | Ground loop drift | | 6 | +10V Reference for pressure sensor | Green | Blown (causes zero pressure reading) | | 13-14 | Remote Start/Stop (Dry contact) | Blue/Blue | Corrosion in external switch | | 18 | RS-485 (A) | White/Yellow | Communication timeout | | 19 | RS-485 (B) | Yellow/White | Incorrect termination resistor | | 22 | Digital Input: Emergency Stop status | Orange | Worn E-stop contact | | 30 | Digital Ground (0V DC) | Black | Missing reference for all inputs | atlas copco elektronikon mk5 wiring diagram full

Atlas Copco Elektronikon Mk5 wiring diagram represents a significant jump in compressor intelligence, moving away from simple relay logic toward a sophisticated, CAN-based modular architecture. Rather than a single monolithic board, the Mk5's "full" diagram typically reveals a distributed network of I/O modules, allowing for extreme precision in monitoring and energy management. Atlas Copco Review of Core Wiring Architecture Always check the title block for: | Pin

: Often uses a 24VDC supply (U2) to power the Elektronikon module and associated sensors. atlas copco elektronikon mk5 wiring diagram full