device library

Siemens SENTRON PAC4200 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
voltage_l1_n0F32BE1V
current_l112F32BE1A
apparent_power_l118F32BE1kW
line_frequency54F32BE1Hz
sliding_window_demand_active_pow_er_l1324F32BE1kW
pmd_diagnostics_and_status204U161
maximum_3_phase_average_volt_age_l_n130F32BE1
voltage_l2_n2F32BE1V
voltage_l3_n4F32BE1V
voltage_l1_l26F32BE1V
voltage_l2_l38F32BE1V
voltage_l3_l110F32BE1V

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.