Hi everyone,

I'm using a LOGO to get analog data from a sensor. I use an AI block which is connected to a NAQ. My objective is to read the data with Node-Red using the S7 protocol. The problem is that the value in the sensor doesn't match with the value in Node-Red. While the temperature sensor shows 46.6 the node in Node-Red shows 307. I tried to read with INT and WORD reading from VM and from the block (address: DB1,INT1406 ; DB1,WORD1406 ; DB1,INT0; DB1,WORD0) and always get the same result: 307. 

I've no idea how can I solve this... Does someone know what can be the problem?

I understand that I will get a 466 value from a 46'6 measurement, Is it rigth? 

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New question published by jmonzon is split to a separate thread with the subject How should I read data from Node-Red? Using DB1,WORD0? .

Best regards
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