26 lines
1.3 KiB
Markdown
26 lines
1.3 KiB
Markdown
***
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#maselli #adam
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Maselli sensor can be interfaced to ADAM converter as depicted in Figure 1.
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![[Pasted image 20250506165035.png]]
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`(Figure 1) - Maselli sensors with ADAM connection `
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Maselli sensor UR29 communicates with ADAM with RS485 with ==115200==, 8N1 settings. Maselli sensor UR62 communicates with ADAM with RS485 with ==19200==, 8N1 settings.
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Maselli sensors communicate periodically (in a unidirectional way) to ADAM sending a string in following format:
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| Field | Start (1 char) | Adam address (2 chars) | Brix or Temperature value in mA (XX.YYY: 6 chars) | Checksum (2 chars) | Carriage return (1 char) |
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| :-----: | :------------: | :--------------------: | :-----------------------------------------------: | :----------------: | :----------------------: |
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| Example | # | 01 | 02.145 | CkCk | Cr |
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Be aware that the value is already in mA, so the range must be configured in the UR:
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* 4 mA--------------------- UR Brix Low value (ex: 0 Brix)
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* 20 mA------------------- UR Brix High value (ex: 80 Brix)
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An example of string can be seen in the terminal depicted in Figure 2.
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![[Pasted image 20250506165059.png]]
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`(Figure 2) – Maselli string in serial terminal`
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