Barber‑Colman – DYNS‑30000 – Speed Ramp Generator Module, 12–32 V DC

The Barber‑Colman DYNS‑30000 (also known as DYN S30000) is a microcontroller-based speed ramp generator designed to work with Barber‑Colman DYN‑1 electronic governors. It produces controlled analog ramp signals (8 V, 12 V, or 18 V) for up/down engine speed control via external input switches. Ideal for replacing motorized potentiometers and enabling remote start/stop and ramp functions in generator or industrial engine systems.

Key Features:

• Model: DYNS‑30000 (Speed-Setting Module)  

• Input Supply: 12–32 V DC ±20 % ()

• Up/Down Input: Separate ramping control at same 12–32 V DC  

• Output: Analog voltage (8–18 V AC) to governor’s “speed” terminal (PIN H)  

• Adjustable Timing: Ramp-up/down rates user-defined via internal settings  

• Speed Range: Selectable wide range, includes mid-range initialization  

• Stability: ±2 % drift, rugged (±5 Hz vibration, 15 g shock) ()

• Mounting: Any orientation; robust aluminum die-cast housing  

• Operating Temperature: −40 °C to +85 °C  

• Weight: Approx. 0.91 kg (2 lb)  

• Typical Applications: Remote ramp control for genset governors, replacing motor pots/knobs for ramp control