EVDR18 Eighteen Digital Input Module with J1939 (EVDR18)
The EVDR18 Input Module measures up to 18 inputs and sends the data over a CAN network.
The 10 inputs can be configured for Digital (High or Low). The remaining 8 inputs can be configured for Digital (High or Low), PWM, Freq/RPM, or Counter. CAN bus communications offer control system networking capability and is used for configuration. This versatile, multi-function module 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 32VDC 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.
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Product Ratings
POWER REQUIREMENTS:Power Required: 8 to 32 VDCOperating Current: 0.10 amps maximum, typically less than 2WNon-Destructive Voltage: –32 to +75 VDC
PROCESSING and MEMORY:Motorola Microprocessor: DSP56F8346Flash 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
Inputs:
Type Range
Accuracy PWM 0 to 100%, 1Hz to 10KHz, 32Vp-p ±1.25% RPM 50Hz to 10KHz, 50mV to 3V RMS ±1.0% Counter 0 to 32 VDC, 10KHz — Digital 0 to 32 VDC, 2.5V Threshold —
ENVIRONMENTAL RATINGS:Operating Temperature Range: –40°C to +85°C Storage 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°C Vibration (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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