Register map(s) for this device, each at the trust rung it earned. Addresses are 0-based as on the wire; word order and scaling are only confirmed at the hardware-verified rung.
Read + decoded cleanly over a real network vs an independent third-party Modbus test server (transport and framing; reads are remapped into the server's register window, so the map's own addresses are NOT exercised). Does NOT prove word order/scaling against the actual device.
| point | address (0-based) | type | scale | unit |
|---|---|---|---|---|
| signal_strength | 699 | F32BE | 1 | |
| flow_rate | 701 | F32BE | 1 | |
| net_totalizer | 703 | F32BE | 1 | |
| positive_totalizer | 705 | F32BE | 1 | |
| negative_totalizer | 707 | F32BE | 1 | |
| temperature_1_c | 709 | F32BE | 1 | °C |
| temperature_2_c | 711 | F32BE | 1 | °C |
| diff_temp_1_2_c | 713 | F32BE | 1 | °C |
| diff_temp_2_1_c | 715 | F32BE | 1 | °C |
| abs_diff_temp_c | 717 | F32BE | 1 | °C |
| temperature_1_f | 719 | F32BE | 1 | °F |
| temperature_2_f | 721 | F32BE | 1 | °F |
| diff_temp_1_2_f | 723 | F32BE | 1 | °F |
| diff_temp_2_1_f | 725 | F32BE | 1 | °F |
| abs_diff_temp_f | 727 | F32BE | 1 | °F |
| flow_rate_gpm | 729 | F32BE | 1 | GPM |
| flow_rate_lpm | 731 | F32BE | 1 | LPM |
| flow_rate_cfh | 733 | F32BE | 1 | CFH |
| flow_rate_cmh | 735 | F32BE | 1 | CMH |
| flow_rate_fps | 737 | F32BE | 1 | FPS |
| flow_rate_mps | 739 | F32BE | 1 | MPS |
⚠ THE POWER SUPPLY BOARD CAN HAVE LINE VOLTAGES APPLIED TO IT, SO DISCONNECT ELECTRICAL POWER BEFORE OPENING THE INSTRUMENT ENCLOSURE. — Starkest reads only; we never write a control register.
| terminals | screw-down barrier terminals |
| A/B polarity | RS485 B(+), RS485 A(-), RS485 Gnd |
| termination | without repeaters or end-of-line resistors |
| connector | screw-down barrier terminals, RJ connector for Ethernet, USB 2.0 Type B connector |
| isolation | AC-powered 4-20mA output is isolated from earth ground connections; totalizer pulse output is opto-isolated |
| shield/ground | connect the shield on one end to a good earth-ground connection |
| wiring notes | Wire gauges up to 14 AWG can be accommodated in the transmitter terminal blocks. |
| protocol notes | When a USB programming cable is connected, the RS485 and frequency outputs are disabled. |
| power | AC: 95…264 V AC 47…63 Hz @ 17 VA max. or 20…26 V AC 47…63 Hz @ 0.35 A max. DC: 10…28 V DC @ 5 W max. |
| environment | Ambient temperature limits –40 …185° F (–40…85° C). NEMA Type 4 (IP-65) |
| accuracy | DTTR/DTTN/DTTH/DTTL: ±1% of reading or ±0.01 FPS (0.003 MPS), whichever is greater |
| certifications | UL 61010-1, CSA C22.2 No. 61010-1, EN 61010-1, Class I Div. 2 Groups C, D, T4; Class II, Division 2, Groups F, G, T4; Class III Division 2; CE |
| doc revision | TTM-UM-00136-EN-08 (March 2018) |
Each rung states what it proved and what it did not. Gray until proven; green is earned by hardware only.
Have a device that isn't here? Upload its register map — generation is free, and the connector earns its rung by being proven, not claimed.
Need it proven on your own device? Hardware verification — if it doesn't verify, you don't pay.
Building a platform? License the verified library — machine-readable maps, firmware matrix, API access.