ELZAB DE2106 Setting Manual page 27

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Modify NR information
Read the following setting codes, and you will start to change the NR information. This
setting code needs to be combined and configured with the data code. If you directly read
the "save" of the data code, the length of the NR message will be "zero". In this case, even
if the NR message is required to be sent, there will be no substantial information content.
The output may cause confusion to the performance in use, please set it carefully.
The length of the NR information that can be set is 0~7 characters, and the character value
range is 0~255.
Modify NR information
Example: Modify the NR information to the string "!ERR".
1. Check the character table to get the hexadecimal value corresponding to "!ERR": 21,
45, 52, 52;
2. Read the "Enable Setting Code"; (If it is already enabled, you can skip this step)
3. Read "Modify NGR Information";
4. Read the data code "2", "1", "4", "5", "5", "2", "5", "2";