Overview (Main Screen)

Main screen displaying key real-time performance indicators of the miner.

Hashrate

This widget displays the key performance indicator of your mining hardware, allowing you to track operational efficiency and compare actual output with expected output in TH/s. Hashrate widget showing 1-minute average, current, and theoretical hashrate. The Hashrate widget displays three values:

• Hashrate: The average hashrate over 1 minute, shown in orange.
• Current: The averaged hashrate over a 15-second interval.
• Theoretical: Calculated using a formula based on the chip model and its current clock frequency. This value remains unchanged unless the set clock frequency is altered. The higher and more stable the Hashrate, the higher the potential mining revenue.

PSU

This indicator shows the amount of electrical power consumed by the miner in watts (W). It helps assess energy efficiency and electricity costs. The information displayed depends on the model of the PSU installed in the miner. The PSU model determines what data the widget can show.

APW12 PSU Where used: Older S19 series with air cooling (except models with BM1368/BM1370 chips)

APW12 PSU widget showing calculated power consumption. This PSU does not have a digital bus, so the firmware cannot read actual consumption directly. The widget displays calculated consumption — a value computed by a formula based on clock frequency, voltage, and the number of chips.

• Calculated: The calculated consumption for the selected auto-tune profile. Actual consumption may differ from the calculated value, as it depends on environmental conditions and the wear of the specific miner's ASIC chips.
• 0: Displayed if no Overclocking profile is selected. In this case, consumption calculation is unavailable.

APW171215c and other new generation PSUs Where used: All S21 series, S19 Hydro, L9, as well as S19 series with 1368/1370 chips (e.g., S19 XP+).

APW171215c PSU widget showing real-time power consumption and component temperatures. This PSU is equipped with a digital bus, so the firmware reads actual consumption directly. The widget displays:

• PSU: The real power consumption of the miner, read from the PSU's interface bus.
• PFC and LLC: The temperature of the main power components of the PSU in degrees Celsius (°C). Displayed only if the PSU supports transmitting temperature data.

Errors

This indicator allows you to monitor the miner's operational efficiency and identify problems with Hashboards or hardware settings. Errors widget showing percentage of error hashrate and lost hashrate. The widget displays aggregated information about hashrate that contains errors and was not accepted by the Pool as useful.

• Error percentage: Displayed in large figures. Shows the proportion of erroneous hashrate out of the total in percentage (%).
• Hashrate loss: Displayed below in absolute terms. Shows how much hashrate was lost due to errors in H/s.

Performance

This widget contains the main performance indicators of the miner. Clicking on → in the header will take you to the performance settings tab. The information displayed depends on whether an Overclocking profile is selected.

If no Overclocking profile is selected

Performance widget showing disabled overclocking profile, global voltage, global frequency, and efficiency.

• Overclocking profile: Displays the status Disabled.
• Global voltage: The set global voltage in volts (V).
• Global frequency: The set global clock frequency in MHz (MHz).
• Efficiency: If the PSU transmits real consumption data (APW171215c and newer), real efficiency in J/GH is displayed. If the PSU does not have a digital bus (APW12), 0 J/GH is displayed, as consumption calculation is unavailable.
• PSU: The model of the installed PSU, for example, APW171215a. If the PSU model could not be determined, Unknown is displayed.

If an Overclocking profile is selected

Performance widget showing selected overclocking profile, tuned status, autoswitch status, efficiency, and PSU model.

• Overclocking profile: Displays the name of the selected Overclocking profile in the format calculated power ~ hashrate, for example: 4076 watt ~ 18300 MH.
• tuned: An indicator next to the profile. Lights up when the miner has fully tuned to the selected profile.
• Autoswitch: The status of the profile autoswitch (Enabled/Disabled). Displayed only when an Overclocking profile is selected.
• Efficiency: Calculated based on real hashrate and consumption, displayed in J/GH.
• PSU: The model of the installed PSU, for example, APW171215a. If the PSU model could not be determined, Unknown is displayed.

Hashrate and Temperature Graphs

Hashrate and Temperature graphs for tracking miner history. Two interconnected graphs for tracking the miner's operational history. Selecting a time point on one graph automatically displays the corresponding moment on the other. Clicking the → button next to the "Hashrate" or "Temperature" heading opens a detailed graph for in-depth viewing.

Display Range

Switched by buttons below the graph:

• 1 h: Data for the last hour
• 12 h: Data for the last 12 hours
• 24 h: Data for the last 24 hours

Graph Control

• ZOOM: Select the desired interval on the graph with the mouse, and it will be magnified.
• PAN: Move the graph within the selected interval.
• RESET ZOOM: Reset the zoom to the selected range (1 h / 12 h / 24 h).

Hashrate Graph

The graph displays changes in hashrate and power consumption over time. Hashrate graph showing hashrate and power consumption over time. Two values are displayed on the graph:

• Hashrate: Computational power in TH/s, left scale.
• Consumption: Power consumption in watts (W), right scale. Hovering over the graph displays a tooltip with precise hashrate and consumption values at the selected time. Restart flags: Displayed on the graph at miner restart moments. They allow correlating hashrate changes with restart events. They can be hidden or shown by clicking the button in the upper right corner. Hovering over the Hashrate or Consumption indicators in the legend highlights the corresponding characteristic on the graph.

Temperature Graph

The graph displays changes in chip temperature and fan speed over time. Temperature graph showing chip temperature and fan speed over time. Two values are displayed on the graph:

• Temperature: Chip temperature in degrees Celsius (°C), left scale.
• Fan speed: Fan load level in percentage (%), right scale. Hovering over the graph displays a tooltip with precise temperature and fan speed values at the selected time. Hovering over the Temperature indicator in the legend highlights the corresponding characteristic on the graph.

Pools

Displays the status and connection statistics of the miner to the Pools. For each configured Pool, its activity and connection quality are shown. Clicking the → button next to the heading will take you to the Pool settings. Pools widget displaying connection status and statistics for configured pools.

Displayed Parameters

• Pool URL: The address of the Pool to which the device is connected.
• Diff (Difficulty): The share difficulty issued by the Pool.
• Accepted: The number of shares successfully accepted by the Pool.
• Rejected: The number of rejected shares.
• Stale: The number of stale shares.
• Last share: Time since the last share was sent.
• Status: Current connection state:
  • Active (main working Pool)
  • Working (backup Pool).
• Latency (ms): Connection latency to the active Pool.
• Boost: Status of the accelerated operation mode (if supported).

Priority of mining Pools

The first Pool in the list is the primary one. If it becomes unavailable, the miner automatically switches to the next Pool in the list. The active Pool is marked with an Active status, indicating latency in milliseconds. Hovering over any Pool other than the currently active one reveals a «Switch» button, which allows you to manually switch to the selected Pool. This is only available if the web interface is not locked. Pools widget showing the "Switch" button for manual pool selection.

DevFee

At the bottom of the widget, the status DevFee: Online is displayed. Clicking it opens information about the DevFee Pool, which indicates the firmware developer's commission size and statistics of shares related to this commission. DevFee information popup showing commission size and share statistics. If DevFee changes to Offline status, the indicator is highlighted in red, and the hashrate is also displayed in red — this means a penalty of 10% of the hashrate.

Data Interpretation

• A high Accepted value indicates stable miner operation.
• Increased Rejected or Stale values may indicate network delays, unstable internet connection, or incorrect Pool settings.
• Last share allows real-time assessment of mining activity.

Cooling

Displays the status of the miner's cooling system. Clicking the → button next to the heading will take you to the cooling settings.

Air Cooling

Includes two operating modes: Auto and Manual (see section 4.3.2). Air cooling widget showing fan status, mode, target temperature, and speed.

• Fan 1–4: The status of each fan. The number of fans depends on the miner model. RPM (Revolutions Per Minute) — the number of fan rotations per minute. Instead of an RPM value, the following may be displayed:
• RPM number: Fan is working correctly.
• Error: Fan is unresponsive or malfunctioning.
• Disabled / Stopped: Fan is stopped or disabled.
• Fan icon: Visually displays the load level. At high load, the icon and the bar below the RPM value turn red.
• Mode: The current operating mode of the cooling system (e.g., Auto).
• Target: Chip temperature in degrees Celsius (°C).
• Speed: The current fan load level in percentage (%).

Immersion Cooling

Fans are disabled. The widget displays the liquid temperature at the inlet (→|) and outlet (|→) for each Hashboard (Block 1, Block 2, Block 3). At the bottom of the widget, Mode: Immersion is displayed. Immersion cooling widget showing liquid temperatures for each hashboard.

Hashboards

Displays the status and operating parameters of the miner's Hashboards. Each board contains a set of ASIC chips and functions as a separate computing module. Depending on the miner model, there can be 1 to 4 boards. Clicking the → button next to the board name will take you to the performance settings section for that board. Hashboards widget displaying status and operating parameters for each hashboard.

Displayed Parameters

For each board (Board 1, Board 2, etc.), the following indicators are displayed:

• Hashrate (TH/s): The current computational power of the board, as well as the percentage of theoretical hashrate (HR%). The unit of measurement depends on the algorithm: TH/s for SHA-256 (S19, S21 series), GH/s for Scrypt (L7, L9 series).
• Errors (H/s): The number of hashing errors on the board.
• Temperature (°C): The temperature range of the board's chips (min–max).
• Frequency (MHz): The clock frequency of the board's ASIC chips.
• Voltage (V): The power supply voltage of the board (same for all boards, individual adjustment is not supported).
• Consumption (W): The power consumption of a specific board. Calculated based on total consumption, considering the frequencies of each board.
• Chip status: The state of the ASIC chips on the board:
  • Gray: All chips are working correctly (e.g., "55 - All chips are good").
  • Orange: Some chips are working slower than expected.
  • Red: Some chips are not working or are working with critical errors.

Stock Board Data

Clicking the i icon in the bottom right corner of the board opens a pop-up window with the stock (factory) characteristics of the board:

• Board model: The Hashboard model.
• Serial: The serial number of the board.
• Chip bin: The chip category.
• Frequency: The stock clock frequency of the board.
• Voltage: The stock voltage.
• Hashrate: The stock hashrate of the board.

Board Status

At the bottom of each board, the current operating status is displayed:

• Mining: The board is working and mining in normal mode.
• Disconnected: The board is unresponsive or the connection to it is lost.
• Disabled: The board has been manually disabled.
• Failure: A hardware malfunction has been detected on the board.