I want to upgrade a BMXCRA31200 or BMXCRA31210 or BMECRA31210, that is not yet configured. How shall I proceed.
- Set the rotary switches of the CRA to "stored"
- Power cycle the CRA
- Plug the PC with UnityLoader on the CRA's service port
- Use the 10.10.mac5.mac6 @ on UnityLoader
- Transfer the firmware.
Released for: Schneider Electric Canada


Need help?
Product Selector
Quickly and easily find the right products and accessories for your applications.
Get a Quote
Start your sales inquiry online and en expert will connect with you.
Where to buy?
Easily find the nearest Schneider Electric distributor in your location.
Help Center
Find support resources for all your needs, in one place.