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Industry Automation and Control Forum
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Posted: 2025-04-04 05:35 AM
I was wondering how to send commands to the zbrn1 Harmony Hub. I have some buttons associated with zbrn1 channels, I tried to send action commands via modbus with modbus doctor to disassociate a button, for example, to test communication, but to no avail. If anyone has a tutorial from someone who has done something like this, I would be grateful.I'm using the manual of Harmony Hub zbrn1
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Posted: 2025-06-25 08:48 AM
I am also trying to use action registers, and even the simplest codes with no parameters seem to do nothing. I've tried bracketing with Start remote config (15) and Stop remote config (16), but this also doesn't change anything.
I feel like I'm missing something, but the documentation is sparse around how the action registers work.
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Posted: 2025-06-26 06:56 AM
Thank you Guillaume, this is working for me, and the document is very clear about the steps and values to use. I was missing the commands to enter and exit remote configuration mode, and I had the bytes reversed.
Thanks!
Lonne
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