TI3-60M

Temperature Inputs, 6 units

Overview of devices

An overview of the product technical parameters and usage. Also includes circuit diagrams, terminal details, integrations etc.,

The TI3-60M unit is designed to facilitate the connection of up to six external temperature sensors. It supports the integration of various temperature sensors, including TC/TZ with 2-wire connections, and Ni1000, Pt1000, Pt100 with both 2-wire and 3-wire connections. This unit is particularly useful for applications requiring temperature readings in diverse scenarios, such as monitoring floor/room temperature, indoor/outdoor temperature, and process equipment like boilers and solar heating systems.

Key Features

Sensor Capacity: The TI3-60M is designed to connect up to six external temperature sensors, providing a higher sensor capacity compared to the TI3-40B.

Sensor Compatibility: TI3-60M supports the connection of various temperature sensors, including:

- Thermocouples (TC/TZ) with 2-wire connections

- Resistance temperature detectors (RTDs) such as Ni1000, Pt1000, Pt100 with both 2-wire and 3-wire connections.

Applications: It is used in scenarios where temperature monitoring is required, such as monitoring floor/room temperature, indoor/outdoor temperature, or temperature in process equipment like boilers and solar heating systems.

Status Indication: The unit's status is indicated by a green RUN LED on the front panel:

- Continuous illumination of the RUN LED indicates that the unit is powered via the BUS but is not communicating with the master.

- Flashing of the RUN LED indicates that the unit is powered and communicating via the standard BUS.

Temperature Input Status: The status of individual temperature inputs is indicated by relevant red LEDs on the front panel:

- Lit LED indicates a temperature sensor disconnection.

- Flashing LED indicates exceeding of the temperature range.

- Unlit LED indicates normal operation (OK).

Mounting: The TI3-60M is designed for switchboard mounting on DIN rail EN60715, offering a convenient installation method for integration into switchboard setups.

Exemplary circuit diagram/ Wiring Diagram

Compatibility chart ( CU, minimal FW version and Integration)

The chart illustrates the compatibility between input units and various central units, firmware versions, and integration options.

Programming in iDM

Introduction

iNELS Design Manager, or IDM3, is for programming iNELS units. This software serves as the platform for configuring device parameters, defining functions, and executing the programming required for iNELS units.

Device parameters, such as sensor range and thresholds, backlights, and operational modes, can be easily adjusted within the IDM3.

The process of programming in IDM3 typically involves defining functions and establishing logical connections between different devices. This allows for the creation of automation scenarios and the implementation of intelligent control strategies.

Starting up

Select the "blue control icon" as shown in Fig 1 > Clicking on the option "New project from default template“ allows you to create a new project from a predefined template.

Select the "Device manager" (Fig 1)> Add "New unit "> Select the central unit > Add "New unit">Select the "Internal-Master/ BUS"> Add "New unit "> Add the devices> Click on the devices to see the "Parameters".

Parameters:

Parameters in the iNELS devices refer to the measurable factors or characteristics that define the behavior or performance of the device. These could include electrical properties, physical dimensions, environmental conditions, and various other specifications depending on the type of device.

These are settings specific to individual devices within your automation system.The specific parameters of the TI3-60M in the iDM as shown in Fig.2

Clicking on the TI3-60M (Fig.2), navigate to the selected firmware, device address, name, and description, along with other parameters as described below :

It is important to add the device address for proper communication with the unit. The Hexadecimal device address can be find from the device.

TIN 1-6: TIN parameter refers to the temperature input of the TI3-60M .

The parameters for the temperature inputs (TIN 1-6) of the TI3-60M device typically include the following:

Sensor Type: This parameter specifies the type of temperature sensor connected to each input. It could be: TC, TZ, T_Ni1000, T_Pt100, T_Pt1000, Calibration.

Offset Temperature: this parameter allows for calibration of the sensor readings by adding or substracting a constant value. It helps to compensate for inaccuracies in sensor measurements or align readings with a reference temperature.
Minimal Temperature: Sets the minimum allowable temperature reading from the sensor. If the temperature measured by the sensor falls below this value, it may indicate a fault condition or trigger an alarm.
Maximal Temperature: Sets the maximum allowable temperature reading from the sensor. If the temperature measured exceeds this value, it may indicate a fault condition or trigger an alarm.
Average Time: - Defines the time period over which multiple temperature readings are averaged to obtain a stable and accurate measurement.

Exports for iNELS Cloud and APP

Setting Up Control and Monitoring for iNELS Cloud and iNELS App

It is possible to control and monitor all the bus units in iNELS cloud and iNELS app. There are two stages to set up this function. Stage one is to do configuration in iDM3 and stage 2 is to do Configuration in iNELS cloud page and iNELS app.

Configuration in iDM3.

1. Unit and Parameter Selection:

Begin by accessing the iDM3 interface on your PC connected to CU. Navigate to the Device Manager section and carefully select the units and parameters you wish to control. This step is essential for determining what gets exported to the iNELS cloud and app.

2. CU Configuration and Third-Party Settings :

After the above step, go to the CU configuration in the iDM3, and select the page for third-party settings.

Inside the third-party settings page, designate the port for cloud connection. Set the mode of operation and choose the numerical system as hexadecimal. Pay close attention to verifying and configuring all essential parameters for successful cloud export.

3. Cloud Settings:

Move on to the Cloud Settings section within iDM3.

Input the details of your iNELS cloud account. If you haven't created one, utilize the "New User" tab on the iNELS Cloud web page to establish a free account. (Inels Cloud - ElkoEP).

Select the mode and input the cloud account credentials. Save the project to the central unit to generate and store the export project file in the iNELS cloud account.

Configuration in iNELS cloud page and iNELS App.

1. Online Status Verification:

Once the cloud credentials and export settings in iDM3 are configured successfully, check the iNELS cloud account's Gateway section. Confirm that the Central Unit (CU) is online and that the export file has been automatically sent to the cloud under your account.

2. Device Creation in Cloud Platform:

In the cloud platform, you have to create new devices in order to control it remotely.

In the device tab, you will find the add device button, which can be used to associate export elements from IDM with the required types and icons.

After entering any name of the device, you select the icon, the MAC address of the communication gateway (in this case CU3), a specific type of device and the address of a specific function and element from the iNELS BUS system.

In order to be able to use the iNELS application to control the devices from CU over the local network or the cloud, it is necessary to create a room for bus devices for each central unit and add the devices into the room.

Follow these steps meticulously to ensure a seamless configuration process for controlling and monitoring all bus units through iNELS cloud and iNELS app.

3rd Party Integration with iNELS BUS

3rd Party Integration (MQTT)

iNELS units support MQTT integration on central units CU3-07M, CU3-08M, CU3-09M, and CU3-10M. It is necessary to select the devices and parameters for 3rd party integration on the device manager in the iDM.
Please note that you have an MQTT broker (local or cloud) running in the installation for this integration.
After you have a working MQTT broker you need to configure iNELS Central units to communicate with it. If you have no knowledge of what MQTT is, you can learn about it from MQTT Essentials articles. https://www.hivemq.com/mqtt/
There is a pre-installed MQTT broker in the iNLES bridge, it can be used to connect the iNELS Central units for integration in your projects.

Configuration in iDM3: Select units of 3rd Party integration.

Unit and Parameter Selection:

2. CU Configuration and Third-Party Settings :

After the above step, go to the CU configuration in the iDM3, and select the page for third party settings.

Inside the third-party settings page, designate the port for third-party connection. Set the mode of operation and choose the numerical system as hexadecimal. Pay close attention to verifying and configuring all essential parameters for successful third-party integration.

3. MQTT Settings:

Move on to the MQTT Settings section within iDM3.

Input the details of your MQTT broker.

Select the mode and input the broker credentials such as IP, port username and password. Save the project to the central unit.