List of Modbus Registers

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