EVDR9 Nine-Valve Driver with CAN Input (EVDR9)
The EVDR9 valve driver provides precise, repeatable control of nine proportional solenoid valve coils. CAN bus communications offer control system networking capabilty and user configuration. This versatile, multi-function controller is suitable for a wide range of heavy duty industrial, marine, and mobile off-highway equipment applications, such as transmission controls, vehicle traction controls, and drive-by-wire control systems.
Product Features
• Microprocessor based control (standard software or OEM software on request).• Standard hardware and software adapts to many applications.• Robust 8 to 80VDC power supply interface with reverse polarity protection.• Thermal overload and overvoltage protection provided.• Rugged IP67-rated packaging with IP69K-rated plug-in connections.• Operational from -40 to 85°C (-40 to 185°F).• CAN for networking capability, user configuration and diagnostics.
Product Ratings
POWER REQUIREMENTS:Power Required: 8 to 80 VDCOperating Current: 8 amp maximum loadNon-Destructive Voltage: –32 to +80 VDC
PROCESSING and MEMORY:Motorola Microprocessor: MC56F8346Flash ROM: 128 KByteSRAM: 4 KByteEEPROM: 8 KBytes
All input and output characteristics are confi gurable with ACP (Application Confi guration Programmer).
COMMUNICATION I/O:CAN J1939 — StandardCANopen — Consult Factory
OUTPUTS:PWM Driver, High Side (2A): 9; PWM Drivers can be confi gured for On/Off or Proportional
ENVIRONMENTAL RATINGS:Operating Temperature Range: –40°C to +85°CStorage Temperature Range: –50°C to 125°CHumidity Tolerance: 115% of nominal system voltage at 90% relative humidity over operating temperature rangeSalt Spray Tolerance: 115% of nominal system voltage with 5% salt spray for 48 hours at 35°CVibration (Shock-isolated components): 7.4 Grms random vibration from 24 Hz to 2 KHz in three orthagonal planesMoisture Leakage (sealant pressure tolerance): ±0.35 bar (5 psi) against water and water vapor; immersion resistant in 3 ft. (1 meter) of water; meets IP67 standards.Radiated Immunity: 10 V/M; 80 MHz to 1.0 GHzElectrostatic Environment: Zero damage during exposure to electrostatic painting process (IEC 61000-4-2)
Materials:Housing: Thermoplastic with silicone elastomer seals.Contacts: Tin-plated copper alloy.
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