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170ENT11001 (RoHs) Ethernet Communication Adapter Firmware Upgrade to V1.30 and Web Page to V1.04

Published date: 24 July 2019


This document describes how to update the 170ENT11001 (RoHs version) Ethernet Communication Adapter firmware to V1.30 and web pages to V1.04. 

Product Line

170ENT11001 RoHs version communication adapters only.  
  • What is RoHs?
RoHs is the acronym for Restriction of Hazardous Substances. RoHS, also known as Directive 2002/95/EC, originated in the European Union and restricts the use of specific hazardous materials found in electrical and electronic products. The substances banned under RoHS are lead (Pb), mercury (Hg), cadmium (Cd), hexavalent chromium (CrVI), polybrominated biphenyls (PBB) and polybrominated diphenyl ethers (PBDE).
  • Identifying a RoHs version 170ENT11001
- Since the part number is the same for both a RoHs and non-RoHs communication adapter, a RoHs compliant 170ENT11001 is identified by adapters laser marked with an SV at v1.10 or higher.  Non-Rohs versions will always have an Exec version less than 1.10.  There are no other physical differences between the two adapters.  
- One other method to determine a RoHs and non-RoHs version is through the communication adapters web pages.  Once logged in, select Momentum I/O Configuration and Diagnostics, then select Momentum I/O Properties.  If it is a RoHs version, the Adapter Part Number will display: 170ENT11001 (RoHS).  A non-RoHs version will only display the part number: 170ENT11001.
  • Replacing a non-RoHs 170ENT11001 with a RoHs 170ENT11001
The RoHs version 170ENT11001 is a direct replacement for the non-RoHs version. There are no functional differences between RoHs and non-Rohs 170ENT11001's.
  • Firmware
- This firmware CANNOT be used in the non-RoHs 170ENT11001's.
- Firmware updates for the RoHs 170ENT11001 will be any version equal to or greater than 1.10.
- Any non-RoHs firmware versions updates will always be less than 1.10.

There are two files to install into the 170ENT11001.  One file is for the firmware (V1.30) and the other file is for the web pages (1.04). 

Firmware V1.30 Upgrade
The firmware filename is 170ENT11001_V1.30_exe.7z and can be accessed at  A link to the firmware files and Firmware History document is provided below.

After unzipping the file, open the folder 170ENT11001_V1.30_exe and run the firmware filename (entv2_upgrade_[k]_v1.03_[e]_v1.30_c.exe).  It will open a command prompt that asks the user to enter the IP address of the module.

Enter the IP address of the module to be updated and hit Enter to load the firmware.
For further information, refer to the ENT01_Upgrade_Readme.doc in the folder.


Web Page Firmware V1.04 Upgrade
The Web Page firmware filename is 170ENT11001_Web_ V1.04.7z and can be accessed at  A link to the firmware files and Firmware History document is provided below. 

After unzipping the file, open the folder 170ENT11001_Web_V1.04.  The following files will appear.  Make sure all the files remain in the same folder/directory.
- Open a command prompt and at the file directory, run the file sendent <ENT IP address>, then hit enter to load the firmware.
- For further information, refer to the ENT01_Web_Readme.doc in the folder.

Link to 170ENT11001 (RoHs version) Firmware and Firmware History document:

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