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Wespc Technologies

Original Mebay DC92DR replaced by DC92DR MKII Generator Controller RS485 CAN interface monitoring Control Board

Original Mebay DC92DR replaced by DC92DR MKII Generator Controller RS485 CAN interface monitoring Control Board

Precio habitual $258.00 USD
Precio habitual $312.00 USD Precio de oferta $258.00 USD
Oferta Agotado
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Original Mebay DC92DR replaced by DC92DR MKII Generator Controller RS485 CAN interface monitoring Control Board

Overview:
  This series controller is specialized for Diesel / Gasoline / Gas Genset Start, Stop, Parameters monitoring, faults-checking as well as data setting.
  4.3inch colorful LCD screen display with brand new UI design is adapted in this controller that the relative failures can be displayed directly. All the parameters can be displayed by simulated indicators and words. Besides, LCD screen can display various faults in the same time that the genset will be stopped once it can’t work smoothly.
  There are Chinese/English interface options, more language can be set according to user’s request. All the parameters can be configured through the front face buttons or use programmable interface by RS485 or USB to adjust via PC. It can be widely applied for all kinds of auto control system of gensets.

Wide Application Range

Large silent single diesel generator control cabinet, data center backup AMF genset, commercial building peak shaving standby power, communication base station automatic transfer power equipment, marine large single auxiliary generator set, mine off-grid industrial power supply, municipal emergency power station, generator repair shops and large power distribution engineering projects requiring ECU engine data reading and remote centralized cloud monitoring.

Product Specifications

  • Brand: Mebay
  • Model: DC92DR MK3
  • Core Function: Flagship AMF auto mains failure generator controller with RS485 remote communication + CAN J1939 ECU reading, substitute imported DeepSea DSE7320
  • DC Power Supply: DC9V~36V wide voltage universal for 12V/24V generator batteries
  • AC Sampling: Dual-way mains+generator three-phase voltage simultaneous monitoring, auto 50/60Hz frequency recognition
  • Communication Interfaces: Front USB local debug, rear isolated RS485 Modbus RTU, CANbus J1939 engine ECU data reading
  • Display: 4.3-inch colorful TFT multi-language LCD dashboard
  • Panel Cutout Size: 220 × 160 mm, overall dimension 241 × 177 × 45 mm
  • Weight: 1kg
  • Front Panel Protection Grade: IP54 dustproof & waterproof with silicone sealing gasket
  • Operating Temperature: -25℃ ~ +65℃
  • Warranty: 12 months genuine factory warranty

Common Equipment Failures Solved

  • Generator cannot auto start after mains power loss: Mains voltage sampling wiring loose, AMF delay start parameter misconfigured
  • DT1000 cloud platform cannot receive genset running data: RS485 A/B wiring reversed, WIFI network password error or Ethernet cable disconnection
  • Onboard relay burned when driving glow plug: Onboard contact capacity limited to 16A, install external Hongfa HAT700BI 70A heavy relay for current amplification
  • Laptop cannot connect controller via RS485 communication: Use SG72A USB-RS485 adapter, confirm matching baud rate without wiring reversal
  • No engine data displayed on CAN J1939 port: CAN-H/CAN-L wiring reversed, engine ECU communication protocol mismatch
  • Frequent reverse power protection shutdown during ATS switching: Mains-generator phase angle threshold parameter set too sensitive
  • Old DSE7320 panel damaged and need replacement: DC92DR MK3 same mounting size and terminal definition, direct swap without cabinet wiring modification
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