7–4 EPM 2200 POWER METER – INSTRUCTION MANUAL
CONFIGURING COM OPTION B: BACNET MS/TP WITH MODBUS TCP/IP CHAPTER 7: COM OPTION B: BACNET MS/TP WITH MODBUS TCP/IP
* For optimal accuracy and resolution the accumulators’ attributes are factory preset to: 6
digits, no fractions – zero decimal places and kilo multiplier (Modbus register address:
30,006, decimal). We recommended you maintain these settings all of the time.
7.3 Configuring Com Option B: BACnet MS/TP with Modbus TCP/IP
You must first set the Network configuration so you can communicate with the EPM 2200
meter. Follow these steps:
1. Configure your LAN connection to IP address 10.0.0.100, subnet mask 255.255.255.0:
DEMAND_REACT_NEG volt-amp-reactive Negative Reactive Demand, 3-
Phase, Average Demand
DEMAND_REACT_NEG_K kilovolt-amp-reactive Negative kVAR, 3-Phase,
Average Demand
DEMAND_APPAR volt-amp Apparent Demand, 3-Phase,
Average Demand
DEMAND_APPAR_K kilovolt-amp kVA, 3-Phase, Average Demand
DEMAND_PEAK_POS watt Positive Active Demand, 3-
Phase, Max Average Demand
DEMAND_PEAK_POS_K kilowatt Positive kW, 3-Phase Max
Average Demand
DEMAND_REACT_PEAK_POS volt-amp-reactive Positive Reactive Demand, 3-
phase, Max Average Demand
DEMAND_REACT_PEAK_POS_K kilovolt-amp-reactive Positive kVAR, 3-Phase, Max
Average Demand
DEMAND_PEAK_NEG watt Negative Active Demand, 3-
Phase, Max Average Demand
DEMAND_PEAK_NEG_K kilowatt Negative kW, 3-Phase, Max
Average Demand
DEMAND_REACT_PEAK_NEG volt-amp-reactive Negative Reactive Demand, 3-
Phase, Max Average Demand
DEMAND_REACT_PEAK_NEG_K kilovolt-amp-reactive Negative kVAR, 3-Phase, Max
Average Demand
DEMAND_APPAR_PEAK volt-amp Apparent Demand, 3-Phase, Max
Average Demand
DEMAND_APPAR_PEAK_K kilovolt-amp kVA, 3-Phase, Max Average
Demand
Object Name Unit of Measurement Description
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