ReCon T Energy Logger
User manual
10
L3. Mean Apparent power of 1 second reading
16 bit unsigned decimal VA
11
Total Mean Apparent power of 1 second reading
16 bit unsigned decimal VA
12
L1. Mean RMS Voltage of 1 second reading
16 bit unsigned decimal V/100
13
L2. Mean RMS Voltage of 1 second reading
16 bit unsigned decimal V/100
14
L3. Mean RMS Voltage of 1 second reading
16 bit unsigned decimal V/100
15
L1. Mean RMS Current of 1 second reading
16 bit unsigned decimal A/100
16
L2. Mean RMS Current of 1 second reading
16 bit unsigned decimal A/100
17
L3. Mean RMS Current of 1 second reading
16 bit unsigned decimal A/100
18
L1. Highest word
of Accumulated Active Energy
16 bit
19
L1. Mid-High word of Accumulated Active Energy
16 bit
20
L1. Mid-Low word of Accumulated Active Energy
16 bit
21
L1. Lowest word of Accumulated Active Energy
16 bit
Wh
22
L2. Highest word of Accumulated Active Energy
16 bit
23
L2. Mid-High word of Accumulated Active Energy
16 bit
24
L2. Mid-Low word of Accumulated Active Energy
16 bit
25
L2. Lowest word of Accumulated Active Energy
16 bit
Wh
26
L3. Highest word of Accumulated Active Energy
16 bit
27
L3. Mid-High word of Accumulated Active Energy
16 bit
28
L3. Mid-Low word of Accumulated Active Energy
16 bit
29
L3. Lowest word of Accumulated Active Energy
16 bit
Wh
30
Highest word of Total Accumulated Active Energy
16 bit
31
Mid-High word of Total Accumulated Active Energy
16 bit
32
Mid-Low word of Total Accumulated Active Energy
16 bit
33
Lowest word of Total Accumulated Active Energy
16 bit
Wh
34
Power Divisor
16 bit unsigned
Figure 22: MODBUS register map
10 MODBUS Holding Registers are 16 bits variables, so we need 4 variables to represent the 64-bit signed (two´s complement)
Accumulated Energy
11 Accumulated Energy: total amount of energy since manual erase (via MedcalScope). Preserved on power-off
12 Required divisor to fit Power into 16 bit variables. One of three values, related to Current Range: 10 (200 A), 50 (800
A) or 200 (3200 A). By knowing the current range or by requesting Power Divisor via MODBUS, user can convert
measurements to real units
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