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HEC-GV3-DNG

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Horner HEC-GV3-DNG is a DeviceNet communication option board for Reliance Electric GV3000 AC drives, adding slave-node control, monitoring, keypad configuration, and standard DeviceNet messaging.
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Technical specifications for HEC-GV3-DNG

  • Manufacturer:
    HORNER
  • Part Number:
    HEC-GV3-DNG
  • Product Family:
    HORNER
  • Product Type:
    DeviceNet Network Communication Option Board for Reliance Electric GV3000 AC Drives
  • Stock:
    1
  • Compatible Drive:
    Reliance Electric GV3000 AC drive
  • Network:
    DeviceNet
  • Device Role:
    Group 2 Server / slave node
  • Connection Types:
    Explicit, poll, and bit-strobed I/O
  • Baud Rates:
    125, 250, or 500 kbaud
  • Node Address:
    Keypad-configurable MAC ID
  • Network Power:
    95 mA maximum at 11 VDC
  • Connector:
    Standard five-pin pluggable DeviceNet screw-terminal connector
  • Isolation:
    Node isolation; network power is consumed for communication isolation
  • Dimensions:
    17.6x10.5x1.5cm
  • Weight:
    0.14 kg
  • Tariff Code:
    8538900000
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals DeviceNet Interface Network Setup Commissioning Application
  • DeviceNet option for GV3000 AC drives
  • Explicit, polled, and bit-strobed messaging
  • Keypad-configurable MAC ID and baud rate

HEC-GV3-DNG connects a compatible Reliance Electric GV3000 AC drive to a DeviceNet control network.

The option exchanges commands, references, status, and monitored drive data through scanner-managed DeviceNet connections.

Correct network power, wiring, termination, addressing, rate selection, scanner allocation, and safe control logic are essential for commissioning.

Availability, condition, price, and shipping time for HEC-GV3-DNG are confirmed during quotation.

HORNER HEC-GV3-DNG DeviceNet Network Communication Option Board for Reliance Electric GV3000 AC Drives Manuals, Product Family, Links

Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.

  • The option functions as a DeviceNet slave node.
  • Explicit, poll, and bit-strobe connections are supported.
  • A five-pin pluggable connector accepts the DeviceNet cable.
  • Select 125, 250, or 500 kbaud.
  • Assign a unique MAC ID through the drive keypad.
  • Match scanner I/O sizes and data mapping to the drive setup.
  • Confirm trunk termination and shield practice.
  • Test network-loss and drive-fault responses safely.
  • Validate commands and feedback before production use.
  • GV3000 drive integration with DeviceNet scanners
  • Remote drive command and reference exchange
  • GV3000 status, fault, and operating-data monitoring
Description
HEC-GV3-DNG is a Horner DeviceNet network communication option board used with Reliance Electric GV3000 AC drives to add scanner-based control and monitoring.

The interface operates as a DeviceNet Group 2 Server supporting explicit, polled, and bit-strobed connections, with selectable 125, 250, or 500 kbaud communication and keypad-configurable node addressing.

Commissioning requires correct DeviceNet trunk and drop wiring, shield and termination practice, available network power, unique MAC ID, matching baud rate, drive parameters, scanner mapping, and controlled functional tests.
Revisions

Revision Part #

Also known as

HEC-GV3-DNG
HEC-GV3-DN-G, HEC-GV3-DN G, Rev G
Alternative Names
HEC-GV3-DNG Horner HEC-GV3-DNG Horner Electric HEC-GV3-DNG HEC GV3 DNG HEC-GV3-DN G GV3000 DeviceNet Option HEC-GV3-DNG
Technical notes
Verify DeviceNet voltage, shield, termination, connector pinout, unique MAC ID, baud rate, scanner mapping, GV3000 parameters, and safe loss-of-network behavior before commissioning HEC-GV3-DNG.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
How can a customer confirm Horner HEC-GV3-DNG is the correct replacement for an existing option board?
Compare the complete part marking, installed GV3000 drive, option-card connector, board layout, DeviceNet interface, drive documentation, and existing network configuration before ordering Horner HEC-GV3-DNG.
Can Horner HEC-GV3-DNG be installed in every Reliance Electric GV3000 drive?
Compatibility should not be assumed from the GV3000 name alone. Confirm the drive hardware, software revision, available option interface, existing communication board, and applicable Horner or Reliance installation documentation.
Will replacing Horner HEC-GV3-DNG require changes to the PLC or DeviceNet scanner program?
A verified like-for-like replacement may retain the existing mapping, but the MAC ID, baud rate, I/O allocation, scanner configuration, drive parameters, and network-loss response must be restored and validated.
What is normally included when purchasing Horner HEC-GV3-DNG?
Confirm the quotation carefully. Unless specifically listed, Horner HEC-GV3-DNG may not include the terminal connector, DeviceNet cable, EDS file, installation manual, mounting hardware, software, or other accessories.
Why might a DeviceNet scanner fail to recognize Horner HEC-GV3-DNG after installation?
Check board seating, network power, connector polarity, shield and termination, duplicate node addresses, baud-rate mismatch, scanner configuration, EDS selection, drive parameters, and the DeviceNet status indications.
What information should be backed up before replacing Horner HEC-GV3-DNG?
Record the GV3000 parameters, MAC ID, baud rate, scanner I/O mapping, command and reference assignments, monitored data, fault actions, network-loss behavior, wiring, and the original board markings.
What acceptance tests should be completed after replacing Horner HEC-GV3-DNG?
Test scanner recognition, local and remote control selection, run and stop commands, speed reference, feedback data, drive faults, communication interruption, recovery behavior, interlocks, and the approved safe-stop sequence.