JMA Wireless occasionally releases new firmware on its RET-200 motors to stay updated with the latest IoT requirements and AISG standards which may require new configuration files be used.
If you know the correct firmware version on a given RET-200; use the following links to download the correct antenna configuration file.
|Antenna Configuration File|
Use the following link to download the latest firmware for RET-200.
|Download Version V160311_1|
Have Questions About Determining Software Versions?
The firmware version for a given RET-200 can easily be identified in the Software Version field located near the upper left hand corner of the JMA PCU-220 Ret Controller Software:
The firmware verison for a given RET-200 can also be easily identified by the serial # of the RET-200, also known as Unique Identification Number (UID). Please refer to the following cross-reference table to identify the factory installed firmware verison using RET serial number or UID.
Firmware Version Upgrade Table
|RET Serial # (UID)||Factory Installed Firmware Version|
|<= 75000||Contact JMA Wireless Support|
|>= 75001||Can Upgrade to V160311_1|