UA-2841M: UA Series IIoT Communication Server Releases Firmware Version V1.5.6.5

Product Update 2026-07-17

UA-2841M
UA-2841M Firmware V1.5.6.5 Released

ICP DAS is pleased to announce the official release of UA-2841M firmware version V1.5.6.5 for the UA Series IIoT Communication Server.

This update adds support for remote PostgreSQL database connectivity. The UA-2841M now supports PostgreSQL database integration, enabling data from Modbus RTU, Modbus TCP, and MQTT modules to be written directly to a PostgreSQL database.

PostgreSQL is one of the world's most advanced open-source object-relational database management systems (ORDBMS). With PostgreSQL support, the UA-2841M offers greater flexibility for remote database integration while expanding the range of supported data storage solutions. For demonstrations or additional information, please feel free to contact us.

 

New Functions:

1. Added support for PostgreSQL remote database connectivity.
UA-2841M_PostgreSQL


2. 
Enables direct logging of data from Modbus RTU, Modbus TCP, and MQTT modules to PostgreSQL databases.
UA-2841M_Modbus_RTU


Related Links:
UA-2841M Product Webpage:
https://www.icpdas.com/en/product/UA-2841M

UA Series Website :
https://www.icpdas.com/en/product/guide+IIoT+Controller_Server+Communication__Server

UA Download Center (Firmware and Supported Module List):
https://www.icpdas.com/en/download/index.php?nation=US&kind1=&model=&kw=ua-
 
UA Brochure – IIoT Cloud Solution: UA Series IIoT Communication Server
https://www.icpdas.com/en/download/index.php?kind=71