ST-RG1

RDL ST-RG1 - ramp generator with 0-10 V DC output

RDL ST-RG1 is a digitally generated 0-10V DC ramp generator designed for remote audio level control in AV systems using ST-VCA3 modules. It allows precise volume adjustment from multiple control points via UP/DOWN pushbuttons and supports integration with D SERIES-RLC2 remote panels.

The ST-RG1 provides sufficient drive to control up to six ST-VCA3 modules simultaneously. Buffered, de-bounced switch inputs ensure reliable operation, while dual LED outputs offer visual indication of the current volume level.

The module features RDL’s SupplyFlex power input configuration, supporting floating 24V DC or bipolar DC sources. A jumper allows grounding the power supply relative to module ground.

Functionality:

• digital ramp generator with 0-10V DC output
• remote control of ST-VCA3 volume modules
• supports multiple control points - UP/DOWN buttons
• drives up to 6 ST-VCA3 modules
• dual LED outputs - visual level indication
• buffered, de-bounced switch inputs
• compatible with D SERIES-RLC2 remote panels
• SupplyFlex power input - 24V DC or bipolar DC
• optional ground-referenced power configuration

Features:

• ideal for AV installations requiring remote audio level control
• expandable control from multiple locations
• compact design - easy integration into AV systems
• reliable performance in professional environments

RDL ST-RG1 is a flexible and precise solution for centralized volume control in AV systems, offering multi-point operation and seamless integration.