Controls

Hydraulics

VMM3120 Module

Controller CAN/J1939 Multiplexing Module, General Purpose for Vehicle & Other Applications With Steady Voltage Of Less Than or Equal to 32Vdc, 31 Inputs, 20 Outputs.

The VMM3120 Multiplexing Module is a software-programmable, multiplexing, input/output controller that monitors dedicated and general-purpose inputs, and controls solid-state switch outputs.

Built to meet stringent SAE J1455 environmental standards, the system advances multiplexing technology through enhanced diagnostics and Windows-based ladder logic programming. The unit can be used alone or with other multiplexing modules.

The multiplexing system is designed to simplify and reduce electrical system troubleshooting, maintenance, and file management time. The modules are self-programming and have status LEDs that indicate the condition of inputs, outputs, power, and network activity.

 

  • Specifications
    • + expand all
    • - collapse all

    Mechanical

    Controller Type Master Controller -
    Dimensions, Overall L 5.7" x W 10" x D 1.85"
    Connection (2) 35-pin Ampseal connectors
    Weight 1.2 (kg) -

    Electrical

    Supply Voltage (Vdc) 7-32Vdc
    - -
    Inputs 31 -
    Voltage inputs 10
    -Signal range -
    -Resolution -
    Frequency inputs 4
    -Signal range 0-10000 Hz
    Digital inputs 17
    -Signal high 3.65 Vdc - VBAT
    -Signal low 0-1.56Vdc
    - -
    Outputs 20 Total -
    Digital out high 16
    -Type High-side switch
    -Max. load 2.5 A
    -Max. PWM frequency 500 Hz
    Digital out low 4
    -Type Low-side switch
    -Max. load 2.5 A
    - -
    CAN Communication SAE J1939 2
    Current (sleep mode) <1 mA -

    Environmental

    Operating Temperature −40°C to +85°C
    Storage Temperature −55°C to +125°C
    Environmental Protection IP66 Built to meet stringent SAE J1455/EP455

    System

    Diagnostic/LEDS/Display 30 red diagnostic LEDS Default fault codes includes short to ground or power , over current, and and open loads.
    Software VMMS Ladder Logic Can be used alone or with other multiplexing modules

    Features & Benefits

    Monitors up to 31 inputs Analog, digital or frequency
    16 high-side 2.5 A outputs -
    4 low-side 2.5 A outputs -
    PWM (pulse width modulation) for proportional valve control -
    Multiplexing module is self-programming when replaced in multiple module systems -

    General

    Model, Part Number(s) Model Number: VMM3120 Part Number: 0916014ECD

    Communication

    SAE J1939 2 -

    Markets

    Construction Equipment -
    Transportation -
    Agriculture Machinery -
    Material Handling Equipment -
    Forestry -
    Material Handling -
    Specialty -

    Applications

    Bus Kneel and Door Open Control -
    Fan Drive Controller -
    Truck Mounted Crane Control -
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