Parker VMM2404

Multiplexing Module Controller, SAE J1455/EP455, Enhanced Diagnostics, Windows-Based Ladder Logic Programming, 24 Inputs, 4 Outputs.

Parker’s VMM2404 is a rugged unit that is a perfect controller for mobile equipment when used alone or with other VMM modules in a control system. The VMM2404 communicates using the J1939 protocol over a CAN-bus connection.

Parker’s VMM2404 inputs can measure analog, digital and frequency signals, while the PWM (pulse width modulated) capable outputs are ideally suited for hydraulic valve control.

The VMM2404 is able to be the main controller in a small system or may be combined with other modules in a larger system for vehicle markets including agriculture, on-highway trucks and buses, and off-road construction equipment. Equipped with an aluminum housing and environmentally sealed connectors, this controller is designed for the outdoor environment.

The VMM2404 is programmed using VMMS, a ladder logic programming tool that allows customers to develop their own software, making the VMM2404 perfect for any application.

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

Parker Multiplexing Modules: VMM0604, VMM2404, VMM3120, VMM1210VMM1615.

Parker Mobile Controller Software – VMMS

  • Specifications
    • + expand all
    • - collapse all


    Controller Type Master Controller -
    Dimensions, Overall L 5.7" x W 10" x D 1.9"
    Connection (2) Ampseal connectors 35-pin connector, 23-pin connector Used to interface with the inputs, outputs, and CAN
    Weight 1.2 (kg) -


    Supply Voltage (Vdc) 7-32Vdc
    - -
    Inputs 24 -
    Voltage inputs Up to 15
    -Signal range (max) 0-32 Vdc or 0-16 Vdc
    -Resolution @ 5 Vdc 5 mV
    Frequency inputs Up to 15
    -Signal range (max) 0-10000 Hz
    Digital inputs Up to 24
    -Signal high 3.4 Vdc - VBAT
    -Signal low 0-1.3 Vdc
    - -
    Outputs: 4 -
    Digital out high 4
    -Type high-side switch
    -Max. load 3.0 A
    -Max. PWM frequency 500 Hz
    Digital out low Up to 24
    -Type 3.4 Vdc - VBAT
    -Max. load 3.0 A
    - -
    CAN Communication SAE J1939 1
    Power Supply 12/24 -


    Operating Temperature −40°C to +85°C
    Storage Temperature −55°C to +125°C
    Environmental Protection IP66 Built to meet stringent SAE J1455/EP455
    Current (sleep mode) <4 mA -


    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 24 inputs Analog, digital or frequency
    4 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 -


    Model, Part Number(s) Model Numbers: Part Numbers:
    VMM2404 (24V) 0837001ECD
    VMM2404 (12V) 0873002ECD


    SAE J1939 1 -


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


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