Simex SRP-73-XC, User Manual

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User manual - METER SRP-73-XC
CONTENTS
1. BASIC REQUIREMENTS AND USER SAFETY........................................................................................ 3
2. GENERAL CHARACTERISTICS................................................................................................................ 4
3. TECHNICAL DATA...................................................................................................................................... 4
4. DEVICE INSTALLATION............................................................................................................................ 6
4.1. UNPACKING....................................................................................................................................... 6
4.2. ASSEMBLY........................................................................................................................................ 6
4.3. CONNECTION METHOD................................................................................................................... 8
4.4. MAINTENANCE................................................................................................................................ 12
5. FRONT PANEL DESCRIPTION................................................................................................................ 13
6. PRINCIPLE OF OPERATION................................................................................................................... 13
6.1. MEASUREMENT MODE.................................................................................................................. 13
6.2. DETECTION OF THE PEAK VALUES............................................................................................ 14
6.3. CONTROL OF THE RELAY OUTPUTS.......................................................................................... 15
6.3.1. One threshold mode................................................................................................................ 17
6.3.2. Two thresholds mode.............................................................................................................. 18
7. DEVICE PROGRAMMING......................................................................................................................... 19
7.1. PROGRAMMING MENU.................................................................................................................. 19
7.2. PARAMETERS EDITION................................................................................................................. 20
7.2.1. Numeric parameters (digit change mode)............................................................................... 20
7.2.2. Numeric parameters (slide change mode).............................................................................. 20
7.2.3. Switch parameters (“LIST” type)............................................................................................. 21
7.3. MENU DESCRIPTION..................................................................................................................... 21
7.3.1. “rEL1” menu............................................................................................................................. 22
7.3.2. “inPt” menu.............................................................................................................................. 24
7.3.3. ”bri” parameter......................................................................................................................... 26
7.3.4. ”CoL” menu.............................................................................................................................. 26
7.3.5. ”HOLd” menu........................................................................................................................... 27
7.3.6. ”SECu” menu........................................................................................................................... 28
7.3.7. ”rS” menu................................................................................................................................. 28
7.3.8. ”Edit” parameter...................................................................................................................... 29
7.3.9. ”dEFS” parameter.................................................................................................................... 30
7.3.10. ”SErv” menu.......................................................................................................................... 30
7.4. MENU STRUCTURE........................................................................................................................ 31
8. THE ALARM LED...................................................................................................................................... 33
9. DISPLAYED VALUES CALCULATION.................................................................................................... 33
9.1. ADDITIONAL CALCULATIONS (USED CONVERSION CHARACTERISTIC)............................... 33
9.1.1. Linear characteristic................................................................................................................ 34
9.1.2. Square characteristic.............................................................................................................. 34
9.1.3. Square root characteristic....................................................................................................... 35
9.1.4. User defined characteristic..................................................................................................... 35
9.2. EXAMPLES OF CALCULATIONS................................................................................................... 36
10. THE MODBUS PROTOCOL HANDLING............................................................................................... 38
10.1. LIST OF REGISTERS.................................................................................................................... 39
10.2. TRANSMISSION ERRORS DESCRIPTION.................................................................................. 41
10.3. EXAMPLES OF QUERY/ANSWER FRAMES............................................................................... 42
11. DEFAULT AND USER'S SETTINGS LIST............................................................................................. 45
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