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 |
|---|---|---|---|---|
| process_variable | 1 | I16 | 1 | |
| setpoint | 2 | I16 | 1 | |
| output_power | 3 | I16 | 1 | |
| deviation | 4 | I16 | 1 | s |
| secondary_proportional_band | 5 | U16 | 0.1 | |
| primary_proportional_band | 6 | U16 | 0.1 | |
| alarm_1_value | 13 | I16 | 1 | |
| alarm_2_value | 14 | I16 | 1 | |
| actual_setpoint | 21 | I16 | 1 | |
| setpoint_upper_limit | 22 | I16 | 1 | |
| setpoint_lower_limit | 23 | I16 | 1 | |
| setpoint_ramp_rate | 24 | U16 | 1 | |
| setpoint_2 | 29 | I16 | 1 | |
| remote_setpoint | 30 | I16 | 1 | |
| setpoint_1 | 34 | I16 | 1 | |
| setpoint_select | 35 | U16 | 1 |
⚠ It is strongly recommended that applications incorporate a high or low limit protective device (P6700, P4700 or P8700), which will shut down the equipment at a pre-set process condition in order to prevent possible damage to property or products. — Starkest reads only; we never write a control register.
| terminals | Screw type (combination head) |
| isolation | Reinforced safety isolation from inputs and outputs. |
| shield/ground | The shield should be grounded at one end only. The preferred grounding location is at the sensor, transmitter or transducer. |
| wiring notes | Depth behind panel: 110mm (1/16 DIN), 100mm (1/8 & 1/4 DIN). Weight: 0.21kg maximum. |
| max registers/read | 64 |
| broadcast | supported |
| sentinel values | Process Variable under-range = 62976, over-range = 63232, sensor break = 63488. Remote Setpoint returns 0xFFFF if RSP not fitted. |
| protocol notes | The number of consecutive words that can be written is limited to 1. |
| model register | 122 |
| serial register | 123-125 |
| firmware register | 130 |
| identification notes | Product Revision Level is at register 129. Date of manufacture is at register 126. |
| FC 43 device ID | not supported |
| power | Mains Units: 100 to 240V ±10% AC 50/60Hz 7.5VA maximum. Low Voltage Units: 20 to 48V AC 50/60Hz 7.5VA maximum, 22 to 65V DC 5W maximum. |
| environment | Operating: 0°C to 55°C. Storage: -20°C to 80°C. Relative Humidity: 20% to 95% non-condensing. Altitude: Up to 2000m above sea level. Pollution Degree 2, Installation Category II. |
| accuracy | Linear DC: ±0.25% (mA @ 250 Ohm, V @ 2k Ohm). Degrades linearly to ±0.5% for increasing burden. |
| certifications | CE, UL, cUL, CSA, FM 3545 (for Limit Controllers), EN61326-1:2013, UL61010-1 Edition 3, EN61010-1 Version 2010, CSA 22.2 No 1010.192. |
| doc revision | 59305 Issue 10 – August 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.