The TrolMaster DCC-1 Dual Condition Adapter adds two-condition logic to compatible Hydro-X plug-in device stations, allowing a single controlled device to respond to two independent environmental conditions. Its switchable parallel or series interlock logic lets either condition trigger the device, or requires both conditions to be active simultaneously. It connects directly through its built-in RJ12 cable without requiring controller rewiring or a firmware update.
• SKU: DCC-1
• Brand: TrolMaster
• Platform: Hydro-X Environmental Control System
• Connection: RJ12, built-in cable
• Logic Modes: Interlock OFF — parallel; Interlock ON — series
• Parallel Mode: Either of the two conditions can independently trigger the connected device
• Series Mode: Both conditions must be active simultaneously before the device activates
• Compatible Device Stations: DSC-1, DSH-1, DSH-2, DST-1, DST-2, DSP-1, DSP-2, DSV-1, DSD-1
• Compatible Controllers: Hydro-X HCS-1, HCS-2 Pro, HCS-3 Plus
• Control Configuration: One device controlled by two conditions
• Installation: Plug-and-play via RJ12 bus
• Firmware Update: Not required
• Typical Applications: Temperature OR humidity exhaust control; CO₂ cutoff with exhaust operation; timer OR CO₂ control; heating gated by temperature and daylight conditions
• Device Output: Does not control two separate devices; bridges two conditions to one device station
• Multi-Zone Use: One DCC-1 per device-station pairing
• Category: Controllers & Stations — Expansion Accessories
Key Advantage: The DCC-1 adds dual-condition control without replacing the existing Hydro-X controller. For example, an exhaust fan can activate when temperature OR humidity exceeds its setpoint in parallel mode, while a CO₂ device can be controlled only when both required conditions are satisfied in series mode.