Can you help me know the meaning of a message in Mangoand how could I solve it.
I am reading data from a clp Altus, configured as Modbus RTU slave. I created a data source called the Cell and various datapoints using Holding register, two byte signed integer.
When I turn the first datapoint, no problems, no menssagem alarm, but when I start to enable the following datapoints (eg offset: 30, 32, 34) leaves the following urgent message:
19:05:25: 'Cell': Exception of modbus master: CRC mismatch: Given = 0, calc = 28752