@@ -27,39 +27,45 @@ The Arduino Opta® Analog Expansion is designed for industrial standard machiner
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## Features
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### General Specifications Overview
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- | Characteristics | Details |
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- | -----------------------------| ---------------------------------------------------------------|
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- | Supply Voltage | 12...24 V |
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- | Reverse polarity protection | Yes |
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- | ESP protection | Yes |
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- | Overvoltage protection | Yes (up to 40 V) |
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- | Inputs | 6x Programmable inputs (Voltage, Current and RTD) |
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- | Outputs | 2x Programmable outputs (Voltage, Current) and 4x PWM outputs |
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- | Degree of Protection | IP20 |
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- | Certifications | FCC, CE, UKCA |
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+ | Characteristics | Details |
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+ | -----------------------------| ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
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+ | Supply Voltage | 12...24 V |
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+ | Reverse polarity protection | Yes |
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+ | ESP protection | Yes |
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+ | Overvoltage protection | Yes (up to 40 V) |
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+ | Channels | 8x: I1, I2, I3, I4, O1, I5, I6, O2 |
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+ | Channels functionalities | I1 and I2: Programmable inputs (Voltage, Current, RTD2 wires, RTD3 wires), Programmable outputs (Voltage and current) - I3, I4, O1, I5, I6, O2: Programmable inputs (Voltage, Current, RTD2 wires), Programmable outputs (Voltage and current) |
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+ | Degree of Protection | IP20 |
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+ | Certifications | FCC, CE, UKCA, cULus, ENEC |
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+ *** Check the inputs and outputs detailed sections below for more information about the Analog Expansion channels use.***
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### Inputs
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- | Characteristics | Details |
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- | -------------------------------| ---------------------------------------------|
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- | Number of inputs | 6x Digital/Analog inputs (Voltage, Current and RTD) |
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- | Inputs overvoltage protection | Yes (Up to 40 V) |
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- | Antipolarity protection | No |
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- | Analog Input resolution | 16 bits |
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- | Noise Rejection | 50 and 60 Hz (Optional) |
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+ | Characteristics | Details |
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+ | ---------------------------------| -------------------------------------------------------|
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+ | Number of channels | 8 |
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+ | Channels programmable as inputs | I1, I2, I3, I4, O1, I5, I6, O2 |
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+ | Type of inputs accepted | Digital voltage and Analog (Voltage, Current and RTD) |
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+ | Inputs overvoltage protection | Yes (Up to 40 V) |
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+ | Antipolarity protection | No |
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+ | Analog Input resolution | 16 bits |
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+ | Noise Rejection | Optional noise rejection between 50 Hz and 60 Hz |
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#### Voltage Input Mode
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The Analog Expansion input channels can be configured for digital sensors or 0-10 V analog sensors.
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- | Characteristics | Details |
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- | ------------------------| -------------------------------------------|
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- | Digital input voltage | 0...24 V (supports 0...10 V logic level) |
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- | Analog input voltage | 0...10 V |
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- | Analog input LSB value | 152.59 uV |
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- | Accuracy | +/- 1%, repeatability +/- 1% |
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- | Input impedance | Min: 175 kΩ (200 kΩ to GND enabled) |
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+ | Characteristics | Details |
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+ | ------------------------| --------------------------------------------------------|
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+ | Digital input voltage | 0...24 V |
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+ | Configurable threshold | Yes (for supporting 0...10 V logic level) |
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+ | Analog input voltage | 0...10 V |
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+ | Analog input LSB value | 152.59 uV |
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+ | Accuracy | +/- 1% |
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+ | Repeatability | +/- 1% |
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+ | Input impedance | Min: 175 kΩ (when internal 200 kΩ resistor is enabled) |
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#### Current Input Mode
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@@ -71,7 +77,8 @@ The Analog Expansion input channels can be configured for current loop instrumen
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| Analog input LSB value | 381.5 nA |
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| Short circuit current limit | Min: 25 mA, Max 35 mA (externally powered). |
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| Programmable current limit | 0.5 mA to 24.5 mA (loop powered) |
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- | Accuracy | +/- 1%, repeatability +/- 1% |
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+ | Accuracy | +/- 1% |
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+ | Repeatability | +/- 1% |
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#### RTD Input Mode
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@@ -97,11 +104,13 @@ RTD with 3 wires has generally two wires with the same color.
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### Outputs
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- | Characteristics | Details |
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- | -------------------------------------| ---------------------------------------------------------|
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- | Number of outputs | 2x Analog outputs (Voltage and Current), 4x PWM outputs |
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- | DAC resolution | 13 bits |
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- | Charge pump for zero voltage output | Yes |
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+ | Characteristics | Details |
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+ | -------------------------------------| ----------------------------------------|
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+ | Number of channels | 8, (2x used simultaneusly recommended) |
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+ | Channels programmable as outputs | I1, I2, I3, I4, O1, I5, I6, O2 |
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+ | Type of outputs supported | Analog voltage and current |
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+ | DAC resolution | 13 bits |
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+ | Charge pump for zero voltage output | Yes |
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*** All eight analog channels can be used as outputs but due to power dissipation limitations, it is recommended to have up to 2 channels set at output at the same time.***
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@@ -116,10 +125,10 @@ This output mode lets you control voltage-driven actuators.
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| Analog output voltage | 0...11 V |
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| Resistive load range | 500 Ω...100 kΩ |
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| Maximum capacitive load | 2 μF |
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- | Short-circuit current (sourcing) | Min: 25 mA, Typ: 29 mA, Max: 32 mA (lower limit bit = 0 (default)), Min: 5.5 mA, Typ: 7 mA, Max: 9 mA (lower limit bit = 1) |
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- | Short-circuit current (sinking) | Min: 3.0 mA, Typ: 3.8 mA, Max: 4.5 mA |
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- | Accuracy | +/- 1%, repeatability +/- 1% |
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-
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+ | Short-circuit current per channel (sourcing) | Min: 25 mA, Typ: 29 mA, Max: 32 mA (lower limit bit = 0 (default)), Min: 5.5 mA, Typ: 7 mA, Max: 9 mA (lower limit bit = 1) |
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+ | Short-circuit current per channel (sinking) | Min: 3.0 mA, Typ: 3.8 mA, Max: 4.5 mA |
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+ | Accuracy | +/- 1% |
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+ | Repeatability | +/- 1% |
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#### Current Output Mode
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@@ -146,7 +155,7 @@ The Analog Expansion has four PWM output channels **(P1...P4)**. They are softwa
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### Recommended Operating Conditions
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| Description | Value |
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- | --------------------------- | ------------------------- |
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+ | ----------------------------- | --------------------------- |
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| Temperature Operating Range | -20...50 °C |
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| Protection degree rating | IP20 |
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| Pollution degree | 2 conforming to IEC 61010 |
@@ -229,15 +238,15 @@ Now that you have gone through the basics of what you can do with the device, yo
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### Certifications Summary
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- | Cert | Arduino Opta® Analog Expansion (AFX00007 |
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- | ---------- | -- -------------------------------------------- |
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- | CE (EU) | EN IEC 61326-1:2021, EN IEC 61010 (LVD) |
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- | CB (EU) | Yes |
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- | WEEE (EU) | Yes |
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- | REACH (EU) | Yes |
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- | UKCA (UK) | EN IEC 61326-1:2021 |
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- | FCC (US) | Yes |
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- | cULus | UL 61010-2-201 |
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+ | Cert | Arduino Opta® Analog Expansion (AFX00007 |
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+ | ------------ | ------------------------------------------|
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+ | CE (EU) | EN IEC 61326-1:2021, EN IEC 61010 (LVD) |
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+ | CB (EU) | Yes |
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+ | WEEE (EU) | Yes |
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+ | REACH (EU) | Yes |
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+ | UKCA (UK) | EN IEC 61326-1:2021 |
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+ | FCC (US) | Yes |
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+ | cULus | UL 61010-2-201 |
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### Declaration of Conformity CE DoC (EU)
@@ -280,25 +289,25 @@ This device complies with part 15 of the FCC Rules. Operation is subject to the
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## Company Information
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- | Company name | Arduino S.r.l |
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- | --------------- | ----------------------------------------------- |
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+ | Company name | Arduino S.r.l |
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+ | ----------------- | ------------------------------------------------ |
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| Company Address | Via Andrea Appiani, 25 - 20900 MONZA ( Italy ) |
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## Reference Documentation
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- | ** Ref** | ** Link** |
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- | :---------------------------------: | ------------ ---------------------------------------------------------------------------------|
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- | Arduino IDE (Desktop) | https://www.arduino.cc/en/Main/Software |
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- | Arduino IDE (Cloud) | https://create.arduino.cc/editor |
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- | Arduino Cloud - Getting started | https://docs.arduino.cc/arduino-cloud/getting-started/iot-cloud-getting-started |
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- | Arduino PLC IDE | https://www.arduino.cc/en/Main/Software |
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- | Arduino Opta® Documentation | https://docs.arduino.cc/hardware/opta |
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- | Project Hub | https://create.arduino.cc/projecthub?by=part&part_id=11332&sort=trending |
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- | Library Reference | https://www.arduino.cc/reference/en/ |
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- | Online Store | https://store.arduino.cc/ |
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+ | ** Ref** | ** Link** |
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+ | :-------------------------------: | ---------------------------------------------------------------------------------|
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+ | Arduino IDE (Desktop) | https://www.arduino.cc/en/Main/Software |
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+ | Arduino IDE (Cloud) | https://create.arduino.cc/editor |
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+ | Arduino Cloud - Getting started | https://docs.arduino.cc/arduino-cloud/getting-started/iot-cloud-getting-started |
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+ | Arduino PLC IDE | https://www.arduino.cc/en/Main/Software |
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+ | Arduino Opta® Documentation | https://docs.arduino.cc/hardware/opta |
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+ | Project Hub | https://create.arduino.cc/projecthub?by=part&part_id=11332&sort=trending |
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+ | Library Reference | https://www.arduino.cc/reference/en/ |
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+ | Online Store | https://store.arduino.cc/ |
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## Revision History
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- | Date | ** Revision** | ** Changes** |
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- | ------------| --------------| ------------------- |
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- | 14/05/2024 | 1 | First Release |
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+ | Date | ** Revision** | ** Changes** |
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+ | ------------| --------------| ---------------|
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+ | 14/05/2024 | 1 | First Release |
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