The TrolMaster LMA-14G is a group-control lighting adapter for Hydro-X Pro and Hydro-X Plus, designed to provide independent lighting schedules and dimming control for separate zones within the same facility. It converts the controller's commands into a standard 0–10V analog dimming signal for compatible horticultural LED fixtures and HID ballasts. Each LMA-14G represents one independently addressable lighting group, allowing different rooms, benches, or cultivation stages to operate on their own photoperiods and intensity schedules.
• SKU: LMA-14G
• Control Protocol: 0–10V analog low-voltage
• Input Voltage: 12V DC
• Output Voltage: 0–10V
• Maximum Current: 0.05A
• Compatible Controllers: Hydro-X Pro HCS-2 and Hydro-X Plus HCS-3
• Original Hydro-X HCS-1: Not intended for use
• Controller Connection: RJ12
• Fixture Connection: Pigtail wiring
• Lighting Groups per Adapter: 1 independently controlled group
• Group Addressing: LCD display with group ID assignment
• Lighting Control: Independent scheduling and dimming per group
• Compatible Fixtures: Horticultural fixtures with standard 2-wire 0–10V dimming input
• Fixture Compatibility: Commercial LED drivers and compatible HID ballasts
• Typical Applications: Separate veg/bloom rooms, propagation areas, benches and multi-stage cultivation zones
• Multiple Adapters: One LMA-14G required for each independently controlled lighting group
• Expansion: SPH-1 Splitter Hub can provide additional RJ12 connections when required
• Working Temperature: 32–122°F (0–50°C)
• Operating Humidity: ≤90% RH
• Package Dimensions: 156 × 83 × 30 mm
• Weight: 2.36 oz (67 g)
• Additional Breakout Box: Not required for a basic installation
• Custom Fixture Cable: Pigtail wiring connects directly to the fixture's 0–10V control input
Key Advantage: The LMA-14G's main advantage over the standard LMA-14 is independent group addressing. One Hydro-X Pro or Plus controller can therefore manage multiple lighting zones with different photoperiods and dimming levels, rather than forcing every connected fixture onto one shared lighting schedule.