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_value | 4096 | I16 | 0.1 | °C or °F |
| set_point_value | 4097 | I16 | 0.1 | 0.1 °C or °F |
| input_range_high | 4098 | I16 | 0.1 | |
| input_range_low | 4099 | I16 | 0.1 | |
| input_type | 4100 | U16 | 1 | |
| control_mode | 4101 | U16 | 1 | |
| heating_cooling | 4102 | U16 | 1 | |
| output_1_heating_cooling_period | 4103 | U16 | 1 | s |
| output_2_period | 4104 | U16 | 1 | s |
| proportion_band | 4105 | U16 | 0.1 | |
| integral_time | 4106 | U16 | 1 | |
| derivative_time | 4107 | U16 | 1 | |
| integral_offset | 4108 | U16 | 0.1 | % |
| pd_control_offset | 4109 | U16 | 0.1 | % |
| proportion_band_coefficient | 4110 | U16 | 0.01 | |
| dead_band | 4111 | I16 | 1 | |
| output_1_hysteresis | 4112 | U16 | 1 | |
| output_2_hysteresis | 4113 | U16 | 1 | |
| output_1_level | 4114 | U16 | 0.1 | % |
| output_2_level | 4115 | U16 | 0.1 | % |
| analog_high_adjustment | 4116 | U16 | 1 | uA or mV |
| analog_low_adjustment | 4117 | U16 | 1 | uA or mV |
| pv_offset | 4118 | I16 | 1 | |
| decimal_point_position | 4119 | U16 | 1 | |
| pid_parameter_group | 4124 | U16 | 1 | |
| target_sv | 4125 | I16 | 0.1 | |
| alarm_1 | 4128 | U16 | 1 | |
| alarm_2 | 4129 | U16 | 1 | |
| alarm_3 | 4130 | U16 | 1 | |
| system_alarm | 4131 | U16 | 1 | |
| alarm_1_high_limit | 4132 | I16 | 1 | |
| alarm_1_low_limit | 4133 | I16 | 1 | |
| alarm_2_high_limit | 4134 | I16 | 1 | |
| alarm_2_low_limit | 4135 | I16 | 1 | |
| alarm_3_high_limit | 4136 | I16 | 1 | |
| alarm_3_low_limit | 4137 | I16 | 1 | |
| led_status | 4138 | U16 | 1 | |
| pushbutton_status | 4139 | U16 | 1 | |
| lock_mode | 4140 | U16 | 1 | |
| starting_ramp_soak_pattern | 4144 | U16 | 1 | |
| step_time_in_seconds | 4146 | U16 | 1 | s |
| step_time_in_minutes | 4147 | U16 | 1 | min |
| current_step_number | 4148 | U16 | 1 | |
| current_pattern_number | 4149 | U16 | 1 |
| terminals | 2-wire |
| connector | RS-485 serial communication port |
| max registers/read | 8 |
| protocol notes | Maximum limit is read of eight registers for FC03, and write of eight registers for FC16. |
| firmware register | 4143 |
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.
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