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| Parameter | 21Q6-32102 (ECU-Controller) | 21Q6-32390 (Control Panel Unit) |
|---|---|---|
| Betriebsspannung | DC 24V (Überspannung: 32V max; Unterspannung: 18Vmin) | DC 24V (Überspannung: 30V max; Unterspannung: 19Vmin) |
| Signalreaktionszeit | ≤18ms (engine-hydraulic response) | ≤50ms (HMI data refresh) |
| Kernverarbeitungschip | 32-Bit-Industrie-MCU (2MB-Flash-Speicher, pre-loaded with R210LC-9 algorithms) | 16-Bit-Industrie-MCU (1MB-Flash-Speicher, HMI control focus) |
| Kommunikationsprotokoll | J1939 (primär) + KÖNNEN 2.0B (sekundär) | KÖNNEN 2.0B (sync with ECU) |
| Schutzklasse | IP67 (staubdicht/wasserdicht) | IP65 (waterproof/dust-resistant, panel-mounted) |
| Betriebstemperaturbereich | -40℃ ~ +85℃ | -30℃ ~ +70℃ (Kabinenmontiert) |
| Vibrationsfestigkeit | ≤22g (10–2000Hz) | ≤15g (10–2000Hz) |
| Stromverbrauch bei Volllast | ≤30W | ≤15W |
| Programmierkompatibilität | Pre-programmed for R210LC-9/QSB5.9; re-programmable via Hyundai Hi-MATE | Pre-configured for R210LC-9 HMI; parameter-adjustable via on-panel buttons |
| Emissionskonformität | EPA-Stufe 3 / EU-Stufe IIIA | N / A (HMI function only) |
What durability features make the units suitable for R210LC-9 excavators?
A4: 21Q6-32102/21Q6-32390 are engineered to withstand the harsh operating conditions of R210LC-9 excavators:
21Q6-32102 ECU Controller
- Robust housing: Gehäuse aus hochfester Aluminiumdruckgusslegierung mit elektrophoretischer Korrosionsschutzbeschichtung (Schlagfestigkeit ≤45J), protecting against physical damage and corrosive engine bay environments (oil mist, Kühlmitteldampf).
- Verbesserter PCB-Schutz: UL-zertifizierte Schutzbeschichtung (0.2mm Dicke) on PCBs to prevent corrosion from hydraulic fluid mist and dust; integrated EMI shielding to resist interference from the excavator’s electrical/hydraulic systems.
- Versiegelte Anschlüsse: Double O-ring sealed electrical connectors to prevent water/dust intrusion (critical for wet/dusty construction/mining sites).
- Lebensdauer: 7,500+ Betriebsstunden (3–4 years of typical R210LC-9 use) mit ≤2 % Leistungseinbuße.
21Q6-32390 Control Panel Unit
- Rugged construction: ABS+PC flame-retardant plastic casing with scratch-resistant LCD screen (hardness grade 7H), designed for the R210LC-9’s cab environment (Vibration, Temperaturschwankungen).
- Weatherproof design: IP65 protection with rubber gaskets for panel mounting, preventing water/dust ingress into the cab-mounted unit.
- Ergonomic buttons: Wear-resistant silicone buttons (500,000+ press cycles) for reliable on-site operation, even with gloved hands.
