User manual for - TEMPERATURE TRANSDUCER TRS-02a
CONTENTS
1. BASIC REQUIREMENTS AND USER SAFETY........................................................................................
2. GENERAL CHARACTERISTICS................................................................................................................
3. TECHNICAL DATA......................................................................................................................................
4. DEVICE INSTALLATION............................................................................................................................
4.1. UNPACKING.......................................................................................................................................
4.2. ASSEMBLY........................................................................................................................................
4.3. CONNECTION METHOD...................................................................................................................
4.4. MAINTENANCE..................................................................................................................................
5. PRINCIPLE OF OPERATION...................................................................................................................
6. THE MODBUS PROTOCOL HANDLING.................................................................................................
6.1. LIST OF REGISTERS .....................................................................................................................
6.2. READING OF THE MEASUREMENT RESULT.............................................................................
6.3. TRANSMISSION ERRORS DESCRIPTION....................................................................................
6.4. EXAMPLES OF QUERY/ANSWER FRAMES.................................................................................
7. FORCING OF 0XFF ADDRESS................................................................................................................
Explanation of symbols used in the manual:
- This symbol denotes especially important guidelines concerning the installation and
operation of the device. Not complying with the guidelines denoted by this symbol
may cause an accident, damage or equipment destruction.
IF THE DEVICE IS NOT USED ACCORDING TO THE MANUAL THE USER IS
RESPONSIBLE FOR POSSIBLE DAMAGES.
- This symbol denotes especially important characteristics of the unit.
Read any information regarding this symbol carefully
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