Meatrol (ME437) data logger. MODBUS registers map.


This data is being extracted with the help of the Advanced Serial Data Logger (MODBUS RTU,ASCII) or Advanced TCP/IP Data Logger (MODBUS TCP) software only. It may not applicable for other software titles.

MODBUS offsetDescriptionUnitsData type
2000Phase 1 power factor single
2002Phase 2 power factor single
2004Phase 3 power factor single
2006Average of PF1, PF2, PF3 single
2008Phase 1 displacement power factor single
2010Phase 2 displacement power factor single
2012Phase 3 displacement power factor single
2014Average of DPF1, DPF2, DPF3 single
2016Phase 1 frequencyHzsingle
2018Phase 2 frequencyHzsingle
2020Phase 3 frequencyHzsingle
2022Average of freq1, freq2, freq3Hzsingle
2024Range:2-52 word
2025Range:2-52 word
2026Range:2-52 word
2027Phase 1 X times harmonics current distortion%single
2029Phase 2 X times harmonics current%single
2031Phase 3 X times harmonics current distortion%single
2033Average of I1THDx, I2THDx, I3THDx%single
2035Phase 1 y times harmonics current distortion%single
2037Phase 2 y times harmonics current distortion%single
2039Phase 3 y times harmonics current distortion%single
2041Average of U1THDy, U2THDy, U3THDy%single
2043Phase 1 z times harmonics current distortion%single
2045Phase 2 z times harmonics current distortion%single
2047Phase 3 z times harmonics current distortion%single
2049Average of U1THDz, U2THDz, U3THDz%single
2051Phase 1 total harmonics current distortion%single
2053Phase 2 total harmonics current distortion%single
2055Phase 3 total harmonics current distortion%single
2057Average of U1THD, U2THD, U3THD%single
2059Phase 1 x times harmonics currentVsingle
2061Phase 2 x times harmonics currentVsingle
2063Phase 3 x times harmonics currentVsingle
2065Average of U1THx, U2THx, U3THxVsingle
2067Phase 1 y times harmonics currentVsingle
2069Phase 2 y times harmonics currentVsingle
2071Phase 3 y times harmonics currentVsingle
2073Average of U1THy, U2THy, U3THyVsingle
2075Phase 1 z times harmonics currentVsingle
2077Phase 2 z times harmonics currentVsingle
2079Phase 3 z times harmonics currentVsingle
2081Average of U1THz, U2THz, U3THzVsingle
2083Phase 1 X times harmonics voltage distortion%single
2085Phase 2 X times harmonics voltage distortion%single
2087Phase 3 X times harmonics voltage%single
2089Average of U1THDx, U2THDx, U3THDx%single
2091Phase 1 y times harmonics voltage distortion%single
2093Phase 2 y times harmonics voltage distortion%single
2095Phase 3 y times harmonics voltage distortion%single
2097Average of U1THDy, U2THDy, U3THDy%single
2099Phase 1 z times harmonics voltage distortion%single
2101Phase 2 z times harmonics voltage distortion%single
2103Phase 3 z times harmonics voltage distortion%single
2105Average of U1THDz, U2THDz, U3THDz%single
2107Phase 1 total harmonics voltage distortion%single
2109Phase 2 total harmonics voltage distortion%single
2111Phase 3 total harmonics voltage distortion%single
2113Average of U1THD, U2THD, U3THD%single
2115Phase 1 x times harmonics voltageVsingle
2117Phase 2 x times harmonics voltageVsingle
2119Phase 3 x times harmonics voltageVsingle
2121Average of U1THx, U2THx, U3THxVsingle
2123Phase 1 y times harmonics voltageVsingle
2125Phase 2 y times harmonics voltageVsingle
2127Phase 3 y times harmonics voltageVsingle
2129Average of U1THy, U2THy, U3THyVsingle
2131Phase 1 z times harmonics voltageVsingle
2133Phase 2 z times harmonics voltageVsingle
2135Phase 3 z times harmonics voltageVsingle
2137Average of U1THz, U2THz, U3THzVsingle
2139Phase 1 currentAsingle
2141Phase 2 currentAsingle
2143Phase 3 currentAsingle
2145Average of I1, I2, I3Asingle
2147Phase 1 voltageVsingle
2149Phase 2 voltageVsingle
2151Phase 3 voltageVsingle
2153Average of U1, U2, U3Vsingle
2155Active power phase 1kWsingle
2157Active power phase 1kWsingle
2159Active power phase 1kWsingle
2161Total active powerkWsingle
2163Reactive power phase 1kVARsingle
2165Reactive power phase 2kVARsingle
2167Reactive power phase 3kVARsingle
2169Total reactive powerkVARsingle
2171Apparent power phase 1kVAsingle
2173Apparent power phase 2kVAsingle
2175Apparent power phase 3kVAsingle
2177Total apparent powerkVAsingle
2181U1-U2 voltageVsingle
2183U2-U3 voltageVsingle
2185U3-U1 voltageVsingle
2187Average of U12, U23, U31Vsingle
4000Active energy import phase 1kWhdword
4002Active energy import phase 2kWhdword
4004Active energy import phase 3kWhdword
4006Total active energy import phase allkWhdword
4008Active energy export phase 1kWhdword
There are more MODBUS items for this device. Please, download the program.


Meatrol (ME237) data logging
Meatrol (ME437) data logging
Meatrol (ME631) data logging
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