device library

GE EPM 7000 / EPM 7100 meter

Register map(s) for this device, with a note of how far each has been checked. Addresses are 0-based, as on the wire. Scale and byte order are confirmed only at the hardware-verified rung.

coherence-checked

Round-trips through a real Modbus stack with no overlapping addresses and a word-order-sensitive codec — the map is internally coherent and wire-decodable. Does NOT prove byte-order or scaling match a real device: the emulator is seeded from the map's own types, so a uniformly wrong byte-order still round-trips. Only hardware-verified confirms byte-order/scale on the wire.

pointaddress (0-based)typescaleunit
phase_a_voltage_harmonic_magnitudes6004U161V
amps_a283U161A
power_factor_3_ph_total290I161PF
power_energy_format30004U161kWh
frequency291U161Hz
positive_pf_3_ph_average2014F32BE1
volts_a_n_previous_demand_interval_short_term_minimum7974F32BE1kW
meter_status4499U161
unit_lifetime_data_max_temperature4535F32BE1degC
volts_a_n_thd5998U161
meter_type15U161

The trust ladder

Each rung states what it proved and what it did not. Gray until proven; green is earned by hardware only.

Device not here? Upload its manual and get a checked map back. It's free.

Want it confirmed against your own device? Order hardware verification. If it doesn't check out, you don't pay.

Building on a lot of devices? License the library — machine-readable maps, the firmware matrix, and API access.