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General| Category | Controller |
|---|---|
| Model | H23 |
| Weight | 220g |
| Compatibility | PC, Android |
| Connection | Bluetooth 5.0 |
| Battery | 600mAh |
Displays essential measurement info and central heating control factors when the controller is idle.
Outlines the main menu, submenus, and navigation flow for the H23 controller.
Explains how to navigate and set up favourite views for quick access to desired menus.
Details the various inputs and outputs available on the H23 controller, including measurements and controls.
Provides information on factors affecting supply water temperature and circuit status.
Defines how supply water temperature is set based on outdoor temperatures.
Configures room temperature, supply water limits, temperature drop schedules, and service settings.
Explains automatic and manual control modes for heating circuits.
Displays settings, measurements, and actuator control for domestic hot water.
Shows real-time trends for supply and circulation water temperatures.
Allows end-users to change domestic hot water setting values and actuator tuning.
Manages automatic and manual control modes for domestic hot water regulation.
Explains how to view logged measurement trends and adjust sampling intervals.
Explains how the H23 generates and displays alarms, and how to acknowledge them.
Details how to view past alarms and their causes.
Covers setting up phone numbers for receiving SMS alarm notifications.
Allows configuration of general alarms for measurement inputs, including limits and delays.
Configures the controller's date, time, daylight saving, and user interface language.
Configures SMS settings, including PIN, modem status, and device ID for text message communication.
Manages network configuration, including IP address, DHCP, and Modbus TCP/IP settings.
Configures the H23 as a Modbus RTU slave device for communication.
Adjusts display contrast and version information for the controller.
Shows hardware configuration and software versions of the H23 device.
Enables or disables a lock code to prevent unauthorized access and changes to settings.
Resets the controller to its original factory default settings.
Manages system backups and restores for configuration and settings.
Configures heating circuits, inputs, and outputs for use with the controller.
Allows enabling or disabling all alarm functions on the H23.
Configures the communication port for GSM modem or Oulink ETH adapter.
Provides a guide for sending text messages to the controller using command words.
Details sensor fault operations and fixed delays in malfunction cases.
Explains general alarms, their settings, and activation conditions.
Describes deviation alarms for H1 and H2 Supply Water, including entry and exit delays.
Describes the Oulink ETH adapter for networking and Modbus TCP/IP interface.
Explains the GSM modem for text message communication and SMS alarms.
An alphabetical list of terms and their corresponding page numbers for quick reference.
A detailed table mapping inputs/outputs to functions, alarm settings, and split connectors.
Illustrates the cabling and connection points for sensors, actuators, pumps, and communication interfaces.
Provides specifications for dimensions, operating temperature, power, inputs, outputs, and approvals.
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