Issue:
The HMISTO511 is no longer available to order. What is the best alternative?
Product Line:
Harmony, Magelis, HMISTO
Resolution:
Here are the possible alternatives to replace the HMISTO511. Note that neither are direct replacements.
1) HMISTO715
Pro: Similar size compared to the HMISTO511. Note however the HMISTO715 is a bit larger so the cut out needs to be enlarged slightly.
Pro: The screen is larger and is in full color.
Pro: Supports Zelio protocol (if needed)
Con: This model is programmed with EcoStruxure Operator Terminal Expert. The application will need to be remade from scratch
Con: The software license for EcoStruxure Operator Terminal Expert (Basic or Professional) will need to be purchased.
2) HMISTU655
Pro: The old application made for the HMISTO511 could be easily migrated over to the HMISTU655 with little to no changes.
Pro: The software is free (Vijeo Designer Limited edition)
Con: The mounting is a 22mm hole so the existing cutout will need to be patched.
Con: The HMISTU655 will be discontinued in 2024
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