I have Dallas Sensors connected to FMC640 device and configured to send Temperatures and IDs in AVL packet.
When I set IO global settings to "Don't send" I encounter that Dallas Temperature data are not available.
But why 1-wire data are not available?
I set device sleep mode to "1" to avoid device sleep.
I assume that if there is sensors connection problem then device will send value 3000, but it not sending at all.
What about IO global setting in oder to 1-wire:
- DontSend - but I need info about eventual connection problem
- Send Zero - when it sends zero and when 3000 connection error?
- Send Last Known Value - not acceptable it will create not existing data in system
- Send 0xFF - the same as zeros, what does mean 0xFF it is connection error or what?