Power Supply

⚠️ Please ensure no external voltage is applied to PSW! This could cause damage.

The Arrakis Mk4 can be powered using a terminal block or a DC jack, supporting a voltage range of 9–36V DC for versatile connectivity - please consider “EMC compliant electrical Installation” part in chapter “Intended Use and IT Security Instruction”

Pin	Description
Pin 0 – VCC (left)	V+ (9–36V DC)
Pin 1 & 2 – PSW	External power switch
Pin 3 – GND (right)	Ground