Micrologic X Control Unit Description
The Micrologic X control unit includes:
Micrologic X status LEDs.
A local HMI comprising a graphic display with colored backlight, contextual buttons, and dedicated buttons.
LEDs to monitor circuit breaker operations as well as the source of trips and alarms.
Control Unit Layout
Micrologic X Status LEDs
Local HMI Display Screen with Contextual and Dedicated Buttons
Use the local HMI screen and buttons to:
Navigate the menu structure
Display monitored values
Access and edit configuration settings
NFC Communication Zone
Use the NFC communication zone to create an NFC connection between a smartphone running the Masterpact MTZ Mobile App and the Micrologic X control unit. When the connection is established, the circuit breaker operating data is automatically uploaded to the smartphone.
Bluetooth Activation Button and LED
Use the Bluetooth activation button to create a Bluetooth low-energy connection between a smartphone running the Masterpact MTZ Mobile App and the Micrologic X control unit. When the connection is established, the circuit breaker can be monitored and controlled from the smartphone.
The Bluetooth LED blinking indicates that a Bluetooth device is in communication.
Micrologic X Control Unit Test Button
Use the test button to test the ground-fault protection for Micrologic 6.0 X control units.
Micrologic X Control Unit Test/Reset Button
The Test/Reset button performs the following functions:
Test internal battery or check LED functionality: press and hold the Test/Reset button for less than three seconds, the four trip cause LEDs switch off for one second. One of the following results:
The four trip cause LEDs switch on for two seconds: the battery is OK.
The four trip cause LEDs flash sequentially for two seconds: the battery is near the end of its life. Replace the battery.
The four trip cause LEDs do not light: replace the battery.
Reset: press and hold the Test/Reset button for more than three seconds to reset the control unit. The trip cause LEDs and the service LED switch off.
Micrologic X Control Unit Mini USB Port
Remove the rubber cover of the mini USB port to connect the following devices:
A Mobile Power Pack to supply power to the Micrologic X control unit.
A smartphone running the Masterpact MTZ Mobile App through USB OTG connection.
A PC equipped with Ecoreach software.
Micrologic X Control Unit Overload and Trip Cause LEDs
The indications of the four trip cause LEDs depend on the type of control unit.
Micrologic X Internal Battery
The internal battery powers the trip cause LEDs and the main diagnostic functions in the absence of any other power supply.
Micrologic X VPS Voltage Power Supply Module
The optional VPS power supply module provides an internal voltage supply to the Micrologic X control unit.
Micrologic Control Unit QR Code
When the QR code on the front face of a Micrologic X control unit is read with a smartphone running a QR code reader and connected to the internet, the Go2SE landing page is displayed (seeGo2SE Landing Page). The landing page displays information about the device and a list of menus.
Micrologic X Control Unit Identification Number
The identification number consists of:
The serial number of the Micrologic X control unit in the format FFFFFFYYWWDXXXXX.
The commercial reference of the control unit in the format LV8XXXX.
Use the identification number to register the Micrologic X control unit.
Registering the Micrologic X control unit enables up-to-date record keeping and traceability.
Micrologic X Control Unit Type
This code indicates the type of Micrologic control unit:
The number (for example, 3.0) defines the types of protection provided by the control unit.
The letter (X) identifies the range.
Micrologic X Sensor Plug
The protection ranges depend on the rated current In, defined by the sensor plug present below the Micrologic X control unit.