User manual for - FLOW METER SPI-N118
CONTENTS
1. BASIC REQUIREMENTS AND USER SAFETY........................................................................................3
2. GENERAL CHARACTERISTICS................................................................................................................4
3. TECHNICAL DATA......................................................................................................................................5
4. DEVICE INSTALLATION............................................................................................................................6
4.1. UNPACKING.......................................................................................................................................7
4.2. ASSEMBLY........................................................................................................................................7
4.3. CONNECTION METHOD...................................................................................................................8
4.4. MAINTENANCE................................................................................................................................12
5. FRONT PANEL DESCRIPTION................................................................................................................12
6. PRINCIPLE OF OPERATION...................................................................................................................13
6.1. MEASUREMENT MODE..................................................................................................................13
6.2. DETECTION OF THE PEAK VALUES............................................................................................16
6.3. CONTROL OF THE RELAY OUTPUTS..........................................................................................17
6.3.1. On thr shold mod ................................................................................................................18
6.3.2. Two thr sholds mod ..............................................................................................................19
6.3.3. Batch r mod and „PrE r1” mod ...........................................................................................20
6.3.4. Us of th batch r count r as a mark r.................................................................................21
7. DEVICE PROGRAMMING.........................................................................................................................22
7.1. PROGRAMMING MENU..................................................................................................................22
7.2. PARAMETERS EDITION.................................................................................................................23
7.2.1. Num ric param t rs (digit chang mod )...............................................................................23
7.2.2. Num ric param t rs (slid chang mod )..............................................................................23
7.2.3. Switch param t rs (“LIST” typ ).............................................................................................23
7.3. MENU DESCRIPTION.....................................................................................................................24
7.3.1. “rELAy1” m nu........................................................................................................................24
7.3.2. “inPUt” m nu...........................................................................................................................27
7.3.3. “FLouu” m nu..........................................................................................................................28
7.3.4. “bAtCH” m nu.........................................................................................................................29
7.3.5. “totAL” m nu............................................................................................................................30
7.3.6. “bL inP” param t r..................................................................................................................31
7.3.7. “Init d” param t r.....................................................................................................................32
7.3.8. “FiLtEr” m nu..........................................................................................................................32
7.3.9. ”briGHt” param t r..................................................................................................................32
7.3.10. ”HOLd” m nu.........................................................................................................................32
7.3.11. ”SECU” m nu........................................................................................................................33
7.3.12. ”rS-485” m nu.......................................................................................................................33
7.3.13. ”Edit t” param t r..................................................................................................................34
7.3.14. ”dEFS” param t r..................................................................................................................34
7.3.15. ”SErv” m nu..........................................................................................................................34
7.4. MENU STRUCTURE........................................................................................................................35
8. THE MODBUS PROTOCOL HANDLING.................................................................................................37
8.1. LIST OF REGISTERS......................................................................................................................37
8.2. TRANSMISSION ERRORS DESCRIPTION....................................................................................42
8.3. EXAMPLES OF QUERY/ANSWER FRAMES.................................................................................42
. DEFAULT AND USER'S SETTINGS LIST...............................................................................................44
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