Description
Kollmorgen RMP201‑8
Technical Specifications 8‑channel resolver signal acquisition, excitation frequency 10kHz‑20kHz, excitation voltage 7VAC‑12VAC, communication interface serial differential bus, operating temperature 0‑55°C, protection grade IP20.
Functional Features High‑precision resolver signal demodulation. Built‑in signal noise filtering circuit. Real‑time position and velocity data output. Resolver wiring fault self‑diagnosis. Short‑circuit and open‑circuit alarm output.
Application Scenarios Servo drive matching, machine‑tool spindle control, heavy‑duty servo equipment, high‑vibration industrial sites where optical encoders cannot work stably.
Performance Parameters Position resolution 16‑bit, velocity detection accuracy ±0.05%, signal response time less than 40μs.
Material Composition Reinforced plastic housing, industrial multi‑layer circuit board, shielded signal connectors, surge‑suppression components.
Structural Features Standard DIN‑rail modular housing, front‑side wiring terminals, status indicator LED lamps, internal signal isolation circuit layout.
Working Principle Provides excitation signal for resolver. Collects sine‑cosine analog feedback signals from resolver. Completes analog‑to‑digital conversion and angle calculation inside the module. Outputs digital position and velocity information to upper‑level drive.
Installation Requirements Mount on DIN‑rail inside control cabinet. Keep away from high‑power inverter and power cables. Use shielded twisted‑pair cables for resolver wiring. Connect shielding layer to cabinet ground at single end.
Usage Notes Strictly follow the resolver wiring definition. Prevent excitation signal short‑circuit. Do not operate in environments with strong electromagnetic interference. Check wiring integrity before power‑on.
