List of Modbus Registers
Modbus Address | Decimal Address | Hex | Register Name | Access | Default Value | Value Range | Description |
|---|---|---|---|---|---|---|---|
40001 | 0 | 0x00 | VERSION_TYPE | Read/write | Shows a firmware version and type of the panel and enables 1 of 4 available actions (reset device, reload settings, reset settings, enter bootloader) | ||
| 30002 | 1 | 0x01 | ADDRESS_ROTARY_SWITCH | Read-only | 0-9 | Address set on a rotary switch | |
| 30003 | 2 | 0x02 | PROTOCOL_DIPSWITCH | Read-only | 0-1 | Protocol set on a DIP switch | |
30004 | 3 | 0x03 | RECEIVED_FRAMES_COUNTER | Read-only | 0 | The number of received Modbus frames reset at the start of the panel and at the change of transmission parameters | |
30006 | 5 | 0x05 | ERROR_FRAMES_COUNTER | Read-only | 0 | The number of received error Modbus frames reset at the start of the panel and at the change of transmission parameters | |
30008 | 7 | 0x07 | TRANSMITTED_FRAME_COUNTER | Read-only | 0 | The number of transmitted Modbus frames reset at the start of the panel and at the change of transmission parameters | |
30012 | 11 | 0x0B | LIVE_TIME | Read-only | Uptime of the panel in seconds | ||
40015 | 14 | 0x0E | BACNET_DEVICE_ID | Read/write | 0xFFFFFFFF | Device's BACnet ID | |
40017 | 16 | 0x10 | BAUD_RATE | Read/write | 11520 | Sets the baud rate | |
40018 | 17 | 0x11 | STOP_BITS | Read/write | 1 | 1-2 | Sets the number of stop bits |
40019 | 18 | 0x12 | DATA_BITS | Read/write | 8 | 7-8 | Sets the number of data bits (Modbus ASCII requires 7 bits) |
40020 | 19 | 0x13 | PARITY_BIT | Read/write | 0 | 0-2 | Determines the parity bit |
40021 | 20 | 0x14 | REPLY_DELAY | Read/write | 0 | Sets the delay time in ms before sending response | |
40023 | 22 | 0x16 | ADDRESS | Read/write | 1 | Modbus address of the device | |
40024 | 23 | 0x17 | PROTOCOL | Read/write | 0 | 0-2 | Sets the type of Modbus protocol (Modbus RTU (0), Modbus ASCII (1)) |
30029 | 28 | 0x1C | SENSORS | Read-only | Informs about built-in sensors | ||
30201 | 200 | 0xC8 | BACKLIGHT_LCD | Read-only | Actual display illumination value | ||
30202 | 201 | 0xC9 | BACKLIGHT_KEYPAD | Read-only | Actual keypad illumination value | ||
40205 | 204 | 0xCC | DEVICE_CONFIGURATION | Read/write | 105 | ||
| Bit | Name | 0 | 1 | ||||
| 0 | BUZZER | Not active | Active (def) | Activates/inactivates a buzzer | |||
| 3 | BACKLIGHT_LCD | Not active | Active (def) | Switches on/off display's backlight | |||
| 4 | BACKLIGHT_KEYPAD | Not active | Active (def) | Switches on/off keypad's backlight | |||
| 5 | CO2_ALARM_LCD | Not active | Active | Shows CO2 alarm on a display | |||
| 6 | CO2_ALARM_BUZZER | Not active | Active | Switches on/off CO2 alarm's buzzer on alarm | |||
| 8 | CO2_ALARM_CONFIRM | Not active | Active (def) | Switches on/off CO2 alarm confirmation by any button | |||
| 11 | PANEL_OFF | Panel on (def) | Panel off | Switches on/off the panel | |||
| 12 | KEYPAD_OFF | Keypad on (def) | Keypad off | Switches on/off the keypad | |||
40207 | 206 | 0xCE | BACKLIGHT_LCD_ACTIVE | Read/write | 60 | Contains a value of the LCD display illumination in the active mode (expressed in %) | |
40208 | 207 | 0xCF | BACKLIGHT_LCD_IDLE | Read/write | 40 | Contains a value of the LCD display illumination in the idle mode (expressed in %) | |
40209 | 208 | 0xD0 | BACKLIGHT_LCD_STANDBY | Read/write | 0 | Contains a value of the LCD display illumination in the standby mode (expressed in %) | |
40210 | 209 | 0xD1 | BACKLIGHT_LCD_TIME_TO_IDLE | Read/write | 10 | Sets the time, after which the LCD display goes from the active mode to idle (expressed in seconds) | |
40211 | 210 | 0xD2 | BACKLIGHT_LCD_TIME_TO_STANDBY | Read/write | 5 | Sets the time, after which the LCD display goes from the idle mode to standby (expressed in seconds) | |
40212 | 211 | 0xD3 | BACKLIGHT_KEYPAD_ACTIVE | Read/write | 10 | Contains a value of the keypad illumination in the active mode (expressed in %) | |
40213 | 212 | 0xD4 | BACKLIGHT_KEYPAD_IDLE | Read/write | 40 | Contains a value of the keypad illumination in the idle mode (expressed in %) | |
40214 | 213 | 0xD5 | BACKLIGHT_KEYPAD_STANDBY | Read/write | 60 | Contains a value of the keypad illumination in the standby mode (expressed in %) | |
40215 | 214 | 0xD6 | BACKLIGHT_KEYPAD_TIME_TO_IDLE | Read/write | 10 | Sets the time, after which the keypad goes from the active mode to idle (expressed in seconds) | |
40216 | 215 | 0xD7 | BACKLIGHT_KEYPAD_TIME_TO_STANDBY | Read/write | 5 | Sets the time, after which the keypad goes from the idle mode to standby (expressed in seconds) | |
40217 | 216 | 0xD8 | REFRESH_TIME | 5 | 1-60 | Sets the duration of the display time of particular parameters | |
40219 | 218 | 0xDA | ICON_DISPLAY | Read/write | |||
| Bit | Name | 0 | 1 | ||||
| 8 | ECO | Not active | Active | Switches on/off an ECO LED | |||
40226 | 225 | 0xE1 | CO2_SETPOINT_FOR_ALARM | Read/write | 1500 | CO2 alarm setpoint | |
40227 | 226 | 0xE2 | CO2_HYSTERESIS_FOR_ALARM | Read/write | 100 | CO2 alarm hysteresis | |
30230 | 229 | 0xE5 | ALARM_STATUS | Read-only | CO2 current alarm status | ||
30231 | 230 | 0xE6 | NAVIGATIONAL_LED_MODE | Read/write | 1 | 0-4 | Sets a mode of the navigational LED |
| Bit | Name | 0 | 1 | ||||
| 0 | OFF | Not active | Active | ||||
| 1 | ON (default) | Not active | Active | ||||
| 2 | Active on IDLE and STANDBY | Not active | Active | ||||
| 3 | Active on IDLE only | Not active | Active | ||||
| 4 | Active on STANDBY only | Not active | Active | ||||
30232 | 231 | 0xE7 | NAVIGATIONAL_LED_BRIGHTNESS | Read/write | 100 | 0-100 | Navigational LED brightness |
30233 | 232 | 0xE8 | NAVIGATIONAL_LED_RED | Read/write | 100 | 0-100 | Navigational LED color - red component intensity |
30234 | 233 | 0xE9 | NAVIGATIONAL_LED_GREEN | Read/write | 100 | 0-100 | Navigational LED color - green component intensity |
30235 | 234 | 0xE10 | NAVIGATIONAL_LED_BLUE | Read/write | 100 | 0-100 | Navigational LED color - blue component intensity |
30301 | 300 | 0x12C | TEMPERATURE_SENSOR | Read-only | Actual temperature sensor value with offset | ||
30302 | 301 | 0x12D | HUMIDITY_SENSOR | Read-only | Actual humidity sensor value with offset | ||
30303 | 302 | 0x12E | CO2_SENSOR | Read-only | Actual CO2 sensor value with offset | ||
40304 | 303 | 0x12F | TEMPERATURE_SENSOR_OFFSET | Read/write | 0 | Temperature sensor offset | |
40305 | 304 | 0x130 | HUMIDITY_SENSOR_OFFSET | Read/write | 0 | Humidity sensor offset | |
40306 | 305 | 0x131 | CO2_SENSOR_OFFSET | Read/write | 0 | CO2 sensor offset | |
40307 | 306 | 0x132 | TEMPERATURE_FILTER | Read/write | 60 | Filtering time for the temperature sensor (seconds) | |
40308 | 307 | 0x133 | HUMIDITY_FILTER | Read/write | 60 | Filtering time for the humidity sensor (seconds) | |
40309 | 308 | 0x134 | CO2_FILTER | Read/write | 60 | Filtering time for the CO2 sensor (seconds) | |
40316 | 315 | 0x13B | TEMPERATURE_CONFIGURATION | Read/write | 17 | ||
| Bit | Name | 0 | 1 | ||||
| 0 | ACTIVE | Not active | Active (def) | Activates/deactivates the sensor | |||
| 4 | THIRD_POINT-ACTIVE | No decimal | Decimal (def) | Sets decimal places | |||
40317 | 316 | 0x13C | HUMIDITY_CONFIGURATION | Read/write | 17 | ||
| Bit | Name | 0 | 1 | ||||
| 0 | ACTIVE | Not active | Active (def) | Activates/deactivates the sensor | |||
| 4 | THIRD_POINT-ACTIVE | No decimal | Decimal (def) | Sets decimal places | |||
40318 | 317 | 0x13D | CO2_CONFIGURATION | Read/write | 1 | ||
| Bit | Name | 0 | 1 | ||||
| 0 | ACTIVE | Not active | Active | Activates/deactivates the sensor | |||
40323 | 322 | 0x142 | BUZZER_VOLUME | Read/write | 50 | 0-100 | Buzzer volume (%) |
40324 | 323 | 0x143 | BUZZER_FREQUENCY | Read/write | 400 | 20-20000 | Buzzer frequency (Hz) |
31301 | 1300 | 0x514 | FLASH_DEVICE_TYPE | Read-only | Version and type of device | ||
31302 | 1301 | 0x515 | FLASH_HW_VERSION | Read-only | HW version | ||
31303 | 1302 | 0x516 | FLASH_BOOT_VERSION | Read-only | Bootloader version | ||
31304 | 1303 | 0x517 | FW_VERSION | Read-only | FW version separated from the VERSION_TYPE register | ||
31305 | 1304 | 0x518 | FLASH_SERIAL_NUMBER_1 | Read-only | Serial number | ||
31306 | 1305 | 0x519 | FLASH_SERIAL_NUMBER_2 | Read-only | Serial number | ||
31307 | 1306 | 0x51A | FLASH_SERIAL_NUMBER_3 | Read-only | Serial number | ||
31308 | 1307 | 0x51B | FLASH_SERIAL_NUMBER_4 | Read-only | Serial number | ||
41501 | 1500 | 0x5DC | SETPOINT_VALUE | Read/write | 0-500 | Temperature setpoint value | |
41502 | 1501 | 0x5DD | EFFECTIVE_SETPOINT | Read-only | Sum of setpoint and offset values | ||
41503 | 1502 | 0x5DE | DEFAULT_SETPOINT | Read/write | 210 | 0-500 | Default temperature setpoint |
41504 | 1503 | 0x5DF | OFFSET_SETPOINT | Read/write | 0 | 0-500 | Temperature offset for setpoint |
41505 | 1504 | 0x5E0 | SETPOINT_LOW_LIMIT | Read/write | 180 | Min. available setpoint value | |
41506 | 1505 | 0x5E1 | SETPOINT_HIGH_LIMIT | Read/write | 240 | Max. available setpoint value | |
41507 | 1506 | 0x5E2 | OFFSET_RANGE | Read/write | 30 | 0-500 | Limit offset value |
41508 | 1507 | 0x5E3 | SETPOINT_STEP | Read/write | 10 | Setpoint step value | |
41513 | 1512 | 0x5E8 | SETPOINT_CONFIGURATION | Read/write | 31 | Setpoint configuration of parameters: Visible, Editable, Operating mode, Setpoint display, ThirdPointActive | |
| Bit | Name | 0 | 1 | ||||
| 0 | VISIBLE | Not visible | Visible (def) | Switches on/off a temperature setpoint visibility on a display | |||
| 1 | EDITABLE | Not editable | Editable (def) | Activates/inactivates editing of a temperature setpoint locally on the panel | |||
| 2 | OPERATING_MODE | Changing offset | Changing setpoint (def) | Switches between changing offset or setpoint | |||
| 3 | SETPOINT_DISPLAY | Show/change offset | Show/change effective setpoint (def) | Switches between changing offset or setpoint | |||
| 4 | THIRD_POINT_ACTIVE | No decimal | Decimal (def) | Activates/inactivates decimal points | |||
41601 | 1600 | 0x640 | FAN_CURRENT_SPEED | Read/write | 0 | Fan speed | |
41602 | 1601 | 0x641 | FAN_MODE | Read/write | 1 | Fan mode | |
41603 | 1602 | 0x642 | FAN_TYPE | Read/write | Fan type | ||
41614 | 1613 | 0x64D | FAN_CONFIGURATION | Read/write | 2 | ||
| Bit | Name | 0 | 1 | ||||
| 1 | EDITABLE | Not editable | Editable (def) | Switches on/off editing fan modes locally | |||
| 2 | PART_EDITABLE | Fully editable | Auto_Off_Mode | Switches editability of fan modes | |||
| 6 | FAN_CONFIG_LOCAL_MODE | BMS (def) | Local | Switches between BMS/local modes | |||
41701 | 1700 | 0x6A4 | OCCUPANCY_CURRENT_STATUS | Read/write | Occupancy status | ||
41702 | 1701 | 0x6A5 | OCCUPANCY_MODE | Read/write | Occupancy mode | ||
41707 | 1706 | 0x6AA | OCCUPANCY_CONFIGURATION | Read/write | 2 | ||
| Bit | Name | 0 | 1 | ||||
| 1 | EDITABLE | Not editable | Editable (def) | Switches on/off editing occupancy statues locally | |||
| 6 | OCCUPIED_CONFIG_LOCAL_MODE | BMS (def) | Local | Switches between BMS/local modes | |||