eControls ECOM E2046012 User Manual

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Do not distribute to third parties without written permission from EControls.

EControls LLC. Confidential and / or proprietary information. Do not copy or distribute without prior written approval.

Engineering Reference Document

ECOM™ Driver Installation Manual

Software Revision 3.5.0.0

For All ECOM™ E20460XX Product Variations

Document No. ER000060_00

Table of Contents

Questions and Answers:

J
John SchwartzJul 25, 2025
What to do if eControls ECOM E2046012 CAN/SERIAL LED is flashing red and there is no communication?
- T
  tinaarnoldJul 25, 2025
  If the eControls Cables and connectors CAN/SERIAL LED is flashing red and there is no communication, several factors could be at play: * A disconnected wire or reversed CAN-H and CAN-L wires. To fix this, resolve the wiring issue. * The eControls device software may be set to the wrong baud rate. Verify the correct baud rate for your bus and controllers, then adjust your software accordingly. * The CAN bus might need a 120-ohm terminating resistor. If so, connect a terminating resistor between CAN-H and CAN-L. * The ECOM device may be attempting to transmit a CAN packet when there is no other node on the CAN bus. Connect and activate another CAN device to resolve this.
B
Brian Cline DDSAug 11, 2025
How to fix eControls ECOM E2046012 with stable red power LED but no communication?
- R
  Ricky RoseAug 11, 2025
  If the eControls Cables and connectors Power LED is stable red, but there is no communication, it could be due to problems with the driver installation. Try uninstalling and then reinstalling the driver using the latest driver setup executable file. Alternatively, access the Device Manager on your PC and find the ECOM Communications Device icon. If there's an error indicator or no icon, double-check all connections and attempt the installation again.

eControls ECOM E2046012 Specifications

General

Brand	eControls
Model	ECOM E2046012
Category	Cables and connectors
Language	English

Summary

ECOM Driver Manual Introduction

ECOM Driver Installation Procedure

ECOM Driver Setup Program Execution

Guide on downloading and running the ECOM driver installation application for successful setup.

Connecting ECOM Device to Computer

Steps to connect the ECOM hardware and how Windows recognizes the new device.

Verifying ECOM Driver Installation Success

Methods to confirm the ECOM driver and device are properly installed and connected.

Troubleshooting ECOM Driver Issues

General ECOM Troubleshooting Steps

Resolving common ECOM issues like red power LED and Device Manager errors.

ECOM Driver Installation Issues on Windows 10

Addressing driver signature requirements for ECOM driver installation on Windows 10.

ECOM Driver Installation Issues on Windows 7

Fixing invalid driver signature errors for ECOM drivers on Windows 7.

Related product manuals

Preview: eControls ECOM E20460 Series

eControls ECOM E20460 Series