Victron Digital Multi Control GX: Setup Guide

Key Takeaways

• The Digital Multi Control GX provides simple, robust remote management for MultiPlus and Quattro inverter/charger systems.
• System architecture support: The Digital Multi Control 200/200A GX enables remote monitoring and control of inverter/charger systems in stand-alone, parallel, and 2- or 3-phase configurations..
• Master power control: The switch can be used to turn the inverter/charger system on, off or to charger-only mode..
• Comprehensive visual feedback: Eight LEDs replicate the inverter/charger LEDs..
• Real-time numerical readout: The 7-segment display primarily shows the AC input current.
• Dynamic current throttling: The control panel's knob adjusts the AC input current limit..
• Multi-unit scaling parameter: Scaling factor 0 0 - 9.
• Auxiliary generator threshold: Generator current (A) 16 0 - 198.
• Primary AC shore limit: Upper AC current limit for AC1 input (A) 254 0 - 254.
• Secondary AC generator limit: Upper AC current limit for AC2 input (A) 254 0 - 254.
• Standard communication link: Use an RJ45 UTP cable to connect the control panel to the inverter/charger..

VE.Bus Panel Architecture & Rotary Shore Throttling

The Digital Multi Control GX allows operators to quickly dial down the AC input current limit when plugging into weak marina shore power pedestals, camping posts, or portable generators, preventing nuisance shore breaker trips by triggering MultiPlus PowerAssist.

The Victron Digital Multi Control GX is a remote inverter/charger control panel for MultiPlus and Quattro systems, featuring a rotary current limit dial, 7-segment LED display, and 8 system status LEDs:

• Power Mode Switch: ON / OFF / Charger, 8 Replicated LEDs, Auto Dimming LEDs, Standalone/Parallel.
• Rotary Current Knob: Sets AC Shore In, Prevents Tripping, Dynamic Control, 7-Segment AC Read.
• Configuration: Scale 0 - 9, Gen 0 - 198A, AC1 0 - 254A, RJ45 VE.Bus.

Installation Sequence & VE.Bus Interconnection

1. Panel Mounting: Cut the flush-mount opening in the monitoring dashboard or power locker.
2. VE.Bus Cable Routing: Use an RJ45 UTP cable to connect the control panel to the inverter/charger. into any vacant VE.Bus port.
3. System Power Verification: Toggle The switch can be used to turn the inverter/charger system on, off or to charger-only mode. to verify communication.

Setup Menu Parameters & Multi-Inverter Scaling

The rear push-button enters the on-board configuration menu to customize system parameters:

• Multi-Unit Systems: When multiple inverters operate in parallel, set Scaling factor 0 0 - 9 to properly scale the rotary dial current adjustment across all units.
• Generator Current Limits: Program the dedicated threshold at Generator current (A) 16 0 - 198 to match genset continuous ratings.
• Dual AC Inputs: Configure individual upper boundaries across Upper AC current limit for AC1 input (A) 254 0 - 254 and Upper AC current limit for AC2 input (A) 254 0 - 254.
• Status Telemetry: Live operating status is verified as Eight LEDs replicate the inverter/charger LEDs. and The 7-segment display primarily shows the AC input current while The control panel's knob adjusts the AC input current limit..
• Broad System Scope: Fully supported because **The Digital Multi Control 200/200A GX enables remote monitoring and control of inverter/charger systems in stand-alone, parallel, and 2- or 3-phase configurations.**.

Technical Specifications & Sizing Summary