MODBUS offset | Description | Units | Data type |
2 | Total instantaneous real power (3 phase total) | kW | word |
3 | Total instantaneous reactive power (3 phase total) | kVAR | word |
4 | Total instantaneous apparent power (3 phase total) | kVA | word |
5 | Total power factor (total kw / total kva) | Ratio | word |
6 | Voltage, line to line, average of phases | Volt | word |
7 | Voltage, line to neutral, average of phases | Volt | word |
8 | Current, average of phases | Amp | word |
9 | Real power, L1 | kW | word |
10 | Real power, L2 | kW | word |
11 | Real power, L3 | kW | word |
12 | Power factor, L1 | Ratio | word |
13 | Power factor, L2 | Ratio | word |
14 | Power factor, L3 | Ratio | word |
15 | Voltage, L1 L2 | Volt | word |
16 | Voltage, L2 L3 | Volt | word |
17 | Voltage, L3 L1 | Volt | word |
18 | Voltage, L1 N | Volt | word |
19 | Voltage, L2 N | Volt | word |
20 | Voltage, L3 N | Volt | word |
21 | Current, instantaneous, L1 | Amp | word |
22 | Current, instantaneous, L2 | Amp | word |
23 | Current, instantaneous, L3 | Amp | word |
24 | Present demand sub interval | kW | word |
25 | Minimum demand | kW | word |
26 | Maximum demand | kW | word |
27 | Present demand | kW | word |
28 | Peak demand | kW | word |
30 | Ct size (100, 300, etc.) | Amps | word |
31 | Count of kwh resets | Count | word |
32 | Count of peak demand resets | Count | word |
33 | Count of sub intervals | Count | word |
34 | Count of number readings in present sub interval | Count | word |
35 | System type: see manual | integer | word |
36 | Sub interval length: sets the length of a sub interval. value is the number of seconds times 5 (for example, 15 minutes is 4500). for sync to comms, set this to zero | integer | word |
37 | Number of sub intervals per demand interval. sets the number of sub intervals that make a single demand interval. legal values are 1 to 6. for block demand, set this to 1 | integer | word |
38 | Command | bit map | word |
256 | Real energy consumption | kWh | single |
258 | Real energy consumption (redundant) | kWh | single |
260 | Total instantaneous real power | kW | single |
262 | Total instantaneous reactive power | kVAR | single |
264 | Total instantaneous apparent power | kVA | single |
266 | Total power factor (total kw / total kva) | Ratio | single |
268 | Voltage, line to line, average of 3 phases | Volt | single |
270 | Voltage, line to neutral, average of 3 phases | Volt | single |
272 | Current, average of 3 phases | Amp | single |
274 | Real power, L1 | kW | single |
276 | Real power, L2 | kW | single |
278 | Real power, L3 | kW | single |
280 | Power factor, L1 | Ratio | single |
282 | Power factor, L2 | Ratio | single |
There are more MODBUS items for this device. Please, download the program. |