Start-up workflow
Start-up (after power-on) |
| Communication error |
When communication fails, e.g., wrong baud rate | ||
Communication is ok. | Resolve error on controller | |
Main display (example) | Main display (example) | |
Start-up (after power on) |
| Communication error |
When communication fails, e.g., wrong baud rate | ||
Press any key | ||
Parameter setting | ||
Resolve error on room unit and restart | ||
Main display (example) | Start-up (after restart) | |
Communication is ok. |
Start-up (after power on) |
| Communication error | |
When communication fails, e.g., wrong baud rate | |||
Communication is ok. | Resolve error on controller |
When communication fails, e.g., wrong baud rate | |
Configuration not received | Configuration not received | ||
Controller sends configuration. | Controller sends configuration. | ||
Main display (example) | Main display (example) | ||
Operational settings
Operation and display of the room unit depend on the control program of the ClimatixTM application program (SAPRO/Automation Tool).
Settings
The following parameter settings are required after initial power on:
- After power on, the start-up page is displayed.
- The communication error page then is displayed.
Note: Version information depends on the software embedded in the device. - On the communication error page, press any key to open the parameter settings page.
- Use to select the desired parameter and change related values.
- After setting the parameters, press P to return to the main page.
Note: The refresh timeout is 10 s.
Parameter | Description | Range |
---|---|---|
P01 * | RU 1, RU 2, RU 3, ... | 1...31 (default: 1) |
P02 * | Baud rate | 1 = 9600 2 = 19200 (default) 3 = 38400 4 = 57600 |
P03 * | Parity | Even (default) Odd None |
P04 * | Termination resister | YES (default) NO |
P05 | Room unit temperature correction | [-3.0….+3.0 K], (resolution: 0.1 K) (default: 0 K) |
P06 | Lock room unit | YES NO (default) |
P07 | Restart room unit | YES NO (default) |
* After configuring parameters P01, P02, P03, and P04, restart the device via parameter P07 or power off and on again.
Display
The actual display depends on the configuration.
Example
Icon | Description |
---|---|
| Indoor and outdoor temperature |
Temperature display in ℃ or ℉, relative humidity in %, CO2 in ppm, PM2.5, fan speed in m3/h | |
| Operating modes: Comfort, Pre-comfort, Economy, Protection |
| Heating/cooling |
| An arrow indicates that an element can be operated |
Display of the relative or absolute setpoint for temperature, humidity, PM2.5, fan speed | |
| Navigation: Toggle the display/setpoint setting between temperature/relative humidity/CO2/PM2.5. The black bar indicates the displayed information. |
| Occupancy state |
The following icon meaning cannot be changed. | |
** | Room operator unit locked by the system. |
* | Communication error |
** | Scheduler |
** | Setting |
** | Date and time |
* Communication error page display, see Error handling.
** Page display as follows.
Standby page
- When the controller initially configures 3 digital passwords, the page shows with temperature and humidity setpoint after one of the following:
- Timeout when controller is configured
- Lock command received from controller
Note: Even if the timeout is not reached, the screen is still locked when a lock command is received. - Parameter P06 (lock room unit) is set to yes.
In the event of a communication error, parameter P06 setting is ineffective.
Note
On standby page, press anywhere and return to unlock page. To unlock, see Unlock page in Operation.
- When the controller does not configure password but timeout, the page shows with temperature and humidity setpoint after one of the following:
- Timeout
- Lock command received from controller
Note: Even if the timeout is not reached, the screen is still locked when a lock command is received. - Parameter P06 (lock room unit) is set to yes.
In the event of a communication error, parameter P06 setting is ineffective.
Note
On standby page, press anywhere and return to the main page.
- When the controller does not configure password and timeout, the page shows with temperature and humidity setpoint after one of the following:
- Parameter P06 (lock room unit) is set to yes.
In the event of a communication error, parameter P06 setting is ineffective.
- Parameter P06 (lock room unit) is set to yes.
Note
On standby page, press anywhere and return to the main page.
Unlock page
- On the lock page, press to open the unlock page.
- Enter the 3 digital passwords. Then press to unlock.
Scheduler page
- On the main page, press to open the scheduler view page.
- On the scheduler view page, configured schedulers are displayed at the bottom of the page.
- Use below DAY and TIME to view the scheduler settings.
- Press anywhere on the 2nd or 3rd line to open the scheduler settings page.
- Use on the 2nd and 3rd lines to set the schedulers.
- When done, press or anywhere on the 4th line to return to the scheduler view page.
Note: After 10 s refresh timeout, it also returns to the scheduler view page. - On the scheduler view page, press ... to save changes and return to the main page.
Note: After 10 s refresh timeout, it returns to the main page without change saving.
Settings page
- On the main page, press to open the settings page.
- Use to select the desired parameter and change related values.
- When done, press to return to the main page.
Note: The refresh timeout is 10 s.
Icon | Description | Range |
---|---|---|
Back light | 1...10 (default: 5) | |
Temperature unit | ℃(default) ℉ | |
Fan speed unit | m3/h (default) l/s | |
Date format | DD-MM-YY (default) MM-DD-YY YY-MM-DD | |
Expert access | Yes No (default) |
Date and time page
- On the main page, press to open the date&time view page.
- Press anywhere on the 2nd or 3rd line to open the date&time settings page.
Note: Date and time format is set via . - Use to select the desired date&time settings.
- Adjust the value after selection. The value is updated after selecting the next value.
- When done, press or anywhere on the 4th line to return to the date&time view page.
Note: After 10 s refresh timeout, it also returns to the date&time view page. - On the date&time view page, press ... to save changes and return to the main page.
Note: After 10 s refresh timeout, it returns to the main page without change saving.
Internal error page
Upgrade page