Monitoring the MicroLogic X Control Unit Service Life

Presentation

The MicroLogic X control unit service life indicator helps anticipate the replacement of the control unit before breakdown. The service life of the control unit is measured from the date of manufacture of the control unit. This date is stored in the memory of the MicroLogic X control unit.

For more information about the service life of the MicroLogic X control unit, refer to DOCA0099EN MasterPact MTZ - IEC Circuit Breakers and Switch-Disconnectors - Maintenance Guide.

Operating Principle

The MicroLogic X control unit measures time passed since the date of manufacture of the control unit. When the MicroLogic X control unit service life algorithm calculates a value which is below one of the predefined thresholds (20% and 0%), an event is generated with an orange or red pop-up screen and corresponding event message.

Data Availability

Control unit service life monitoring data is available in the following ways:

oOn the MicroLogic X display screen at Home > Maintenance > Health > MicroLogic

oWith EcoStruxure Power Commission software

oWith the EcoStruxure Power Device app through Bluetooth or USB OTG connection

oOn a remote controller using the communication network

Predefined Events

The MicroLogic X control unit service life monitoring generates the following events:

Code	Event	History	Severity
0x1445 (5189)	Remaining service life of MicroLogic is below alarm threshold	Diagnostic	Medium
0x1446 (5190)	MicroLogic control unit has reached the max service life	Diagnostic	High

Recommended Actions

Code	Event	Recommended actions
0x1445 (5189)	Remaining service life of MicroLogic is below alarm threshold	Plan to replace the MicroLogic X control unit. To refine this theoretical alarm by taking in account environmental parameters, you may ask for aging diagnostic. If the device is cloud connected, use EcoStruxure Asset Advisor for remote aging diagnostic. Otherwise, contact Schneider Electric services for a local aging diagnostic.
0x1446 (5190)	MicroLogic control unit has reached the max service life	Replace the MicroLogic X control unit.

Code

Event

Recommended actions

0x1445 (5189)

Remaining service life of MicroLogic is below alarm threshold

Plan to replace the MicroLogic X control unit.

To refine this theoretical alarm by taking in account environmental parameters, you may ask for aging diagnostic. If the device is cloud connected, use EcoStruxure Asset Advisor for remote aging diagnostic. Otherwise, contact Schneider Electric services for a local aging diagnostic.

0x1446 (5190)

MicroLogic control unit has reached the max service life

Replace the MicroLogic X control unit.

Contact your field service representative for more information about who can carry out the recommended actions.