MicroLogicX Control Unit: Optional Digital Modules

Presentation

Digital Modules are optional modules that extend the features available across the range of MicroLogic X control units.

Digital Modules can be purchased and installed on the MicroLogic X control unit without changing the hardware or disrupting operations:

When the MasterPacT MTZ circuit breaker is initially ordered. They are pre-installed and functional when the MasterPacT MTZ circuit breaker is delivered.
At any time after the initial order by contacting the Schneider Electric Customer Care Center (CCC) or Schneider Electric Services.

Check the compatibility of the MicroLogic X control unit firmware with Digital Modules in the following tables. Update the firmware version of the MicroLogic X control unit if it is not compatible with the Digital Module required.

Check the compatibility of communication interfaces (IFE/EIFE interfaces, IFM interface) with Digital Modules in the tables. Update the firmware version of the communication interface if it is not compatible with the Digital Module required.

NOTE: The standard protection functions of a MicroLogic X control unit cannot be upgraded by purchasing a Digital Module. For example, it is not possible to convert a MicroLogic 5.0 X control unit to a MicroLogic 6.0 X control unit. This type of upgrade requires replacing the MicroLogic X control unit.

Digital Modules for Protection Functions

The following table presents the Digital Modules for protection functions, with the minimum MicroLogic X firmware version needed for the Digital Module to function:

Digital Module	Commercial reference	Description	MicroLogic X firmware version
ANSI 27/59 - Under/Over voltage protection	LV850012	Provides protection for generators, monitors phase-to-phase or phase-to-neutral voltages, and trips as follows: When voltages are below setting range: undervoltage protection When voltages are above setting range: overvoltage protection	≥ 002.000.000
ANSI 81 - Under/Over frequency protection	LV850013	Provides protection for generators, monitors frequency, and trips as follows: When frequency is below setting range: underfrequency protection When frequency is above setting range: overfrequency protection	≥ 003.012.000
ANSI 32P - Reverse active power protection	LV850011	Provides protection for synchronous power generator, and trips when active power is negative and exceeds the threshold.	≥ 002.000.000
ANSI 51N/51G - Ground-fault alarm	LV850007	Provides ground-fault alarm or earth-leakage alarm, independently from the ground-fault and earth-leakage protections and with independent settings Enables early detection of resistive ground faults with fault currents increasing gradually up to the settings of the ground-fault or earth-leakage protection functions	≥ 002.000.000
Energy Reduction Maintenance Settings (ERMS)	LV850009	Reduces tripping time when internal arc flash occurs. Used during periods of maintenance or presence of personnel close to energized electrical equipment.	≥ 002.000.000
ANSI 51 - IDMTL overcurrent protection	LV850037	Provides overcurrent protection based on the selected IDMTL (Inverse Definite Minimum Time Lag) tripping curve.	≥ 004.000.000
ANSI 67 - Directional short-time overcurrent protection	LV850015	Provides overcurrent protection based on the direction of the short-circuit current.	≥ 004.000.000
ANSI 51G - IDMT ground-fault protection (IDMT GF)	LV850038	Provides protection against phase-to-ground fault based on the summation of phases and neutral current.	≥ 005.103.000

Digital Module	Commercial reference	Description	MicroLogic X firmware version
ANSI 27/59 - Under/Over voltage protection	LV850012	Provides protection for generators, monitors phase-to-phase or phase-to-neutral voltages, and trips as follows: When voltages are below setting range: undervoltage protection When voltages are above setting range: overvoltage protection	≥ 002.000.000
ANSI 81 - Under/Over frequency protection	LV850013	Provides protection for generators, monitors frequency, and trips as follows: When frequency is below setting range: underfrequency protection When frequency is above setting range: overfrequency protection	≥ 003.012.000
ANSI 32P - Reverse active power protection	LV850011	Provides protection for synchronous power generator, and trips when active power is negative and exceeds the threshold.	≥ 002.000.000
ANSI 51N/51G - Ground-fault alarm	LV850007	Provides ground-fault alarm or earth-leakage alarm, independently from the ground-fault and earth-leakage protections and with independent settings Enables early detection of resistive ground faults with fault currents increasing gradually up to the settings of the ground-fault or earth-leakage protection functions	≥ 002.000.000
Energy Reduction Maintenance Settings (ERMS)	LV850009	Reduces tripping time when internal arc flash occurs. Used during periods of maintenance or presence of personnel close to energized electrical equipment.	≥ 002.000.000
ANSI 51 - IDMTL overcurrent protection	LV850037	Provides overcurrent protection based on the selected IDMTL (Inverse Definite Minimum Time Lag) tripping curve.	≥ 004.000.000
ANSI 67 - Directional short-time overcurrent protection	LV850015	Provides overcurrent protection based on the direction of the short-circuit current.	≥ 004.000.000
ANSI 51G - IDMT ground-fault protection (IDMT GF)	LV850038	Provides protection against phase-to-ground fault based on the summation of phases and neutral current.	≥ 005.103.000

Digital Module	Commercial reference	Description	MicroLogic X firmware version
ANSI 27/59 - Under/Over voltage protection	LV850012	Provides protection for generators, monitors phase-to-phase or phase-to-neutral voltages, and trips as follows: When voltages are below setting range: undervoltage protection When voltages are above setting range: overvoltage protection	≥ 002.000.000
ANSI 81 - Under/Over frequency protection	LV850013	Provides protection for generators, monitors frequency, and trips as follows: When frequency is below setting range: underfrequency protection When frequency is above setting range: overfrequency protection	≥ 003.012.000
ANSI 32P - Reverse active power protection	LV850011	Provides protection for synchronous power generator, and trips when active power is negative and exceeds the threshold.	≥ 002.000.000
ANSI 51N/51G - Ground-fault alarm	LV850007	Provides ground-fault alarm or earth-leakage alarm, independently from the ground-fault and earth-leakage protections and with independent settings Enables early detection of resistive ground faults with fault currents increasing gradually up to the settings of the ground-fault or earth-leakage protection functions	≥ 002.000.000
Energy Reduction Maintenance Settings (ERMS)	LV850009	Reduces tripping time when internal arc flash occurs. Used during periods of maintenance or presence of personnel close to energized electrical equipment.	≥ 002.000.000
ANSI 51 - IDMTL overcurrent protection	LV850037	Provides overcurrent protection based on the selected IDMTL (Inverse Definite Minimum Time Lag) tripping curve.	≥ 004.000.000
ANSI 67 - Directional short-time overcurrent protection	LV850015	Provides overcurrent protection based on the direction of the short-circuit current.	≥ 004.000.000
ANSI 51G - IDMT ground-fault protection (IDMT GF)	LV850038	Provides protection against phase-to-ground fault based on the summation of phases and neutral current.	≥ 005.103.000

Digital Modules for Metering Functions

The following table presents the Digital Modules for metering functions, with the minimum MicroLogic X firmware version needed for the Digital Module to function:

Digital Module	Commercial reference	Description	MicroLogic X firmware version
Energy per phase	LV850002	Calculates and displays: Imported and exported energy on each phase of the network, at the point of measurement Active, reactive, and apparent energy per phase	≥ 001.000.000
Individual harmonics analysis	LV850006	Calculates and displays harmonics of voltages and currents up to rank 40 (calculated every 200 ms according to IEC 61000-4-30) Provides average values of harmonics calculated on a time period of 3 seconds	≥ 002.000.000

Digital Module

Commercial reference

Description

MicroLogic X firmware version

Energy per phase

LV850002

Calculates and displays:

Imported and exported energy on each phase of the network, at the point of measurement
Active, reactive, and apparent energy per phase

≥ 001.000.000

Individual harmonics analysis

LV850006

Calculates and displays harmonics of voltages and currents up to rank 40 (calculated every 200 ms according to IEC 61000-4-30)
Provides average values of harmonics calculated on a time period of 3 seconds

≥ 002.000.000

Digital Modules for Maintenance and Diagnostic Functions

The following table presents the Digital Modules for maintenance and diagnostic functions, with the minimum MicroLogic X firmware version needed for the Digital Module to function:

Digital Module	Commercial reference	Description	MicroLogic X firmware version
Power Restoration Assistant	LV850004	Provides assistance and guidance for: Power restoration procedure Helping to determine potential causes of events Potential solutions for restoring power	≥ 001.000.000
MasterPacT Operation Assistant	LV850005	Provides assistance to the maintenance operator in reclosing and opening the circuit breaker Displays circuit breaker status Full benefits available when used with communicating diagnostic voltage releases (MX, MN, XF).	≥ 001.000.000
Waveform capture on trip event	LV850003	Automatically logs five cycles of phase and neutral currents in the case of a trip Records the status of the circuit breaker (open/closed/tripped) and ZSI signals	≥ 001.000.000

Digital Module

Commercial reference

Description

MicroLogic X firmware version

Power Restoration Assistant

LV850004

Provides assistance and guidance for:

Power restoration procedure
Helping to determine potential causes of events
Potential solutions for restoring power

≥ 001.000.000

MasterPacT Operation Assistant

LV850005

Provides assistance to the maintenance operator in reclosing and opening the circuit breaker
Displays circuit breaker status

Full benefits available when used with communicating diagnostic voltage releases (MX, MN, XF).

≥ 001.000.000

Waveform capture on trip event

LV850003

Automatically logs five cycles of phase and neutral currents in the case of a trip
Records the status of the circuit breaker (open/closed/tripped) and ZSI signals

≥ 001.000.000

Digital Modules for Communication Functions

Digital Module	Commercial reference	Description	MicroLogic X firmware version
Modbus legacy dataset	LV850045	Provides dataset compliant with the legacy format, which can be used by existing Modbus drivers in supervision software.	≥ 002.000.000
IEC 61850 for MasterPacT MTZ	LV850046	Provides data according to IEC 61850 (Ethernet-based protocol).	≥ 004.000.000

Compatibility of Digital Modules with Communication Interfaces

The following tables present the compatibility of Digital Modules with communication interfaces.

For the following Digital Modules, the table indicates the minimum communication interface firmware version needed for the Digital Module to function.

Digital Module	Commercial reference	IFE/EIFE interface firmware version	IFE server firmware version	IFM interface firmware version
Modbus legacy dataset	LV850045	≥ 003.007.000	≥ 003.007.000	≥ 003.001.000
IEC 61850 for MasterPacT MTZ	LV850046	≥ 004.000.000	–	–

For the following Digital Modules, the table indicates the minimum communication interface firmware version needed to access all data from the Digital Module through a remote connection. With earlier communication interface firmware versions, the Digital Module functions correctly. The data is not available via the communication interfaces.

Digital Module	Commercial reference	IFE/EIFE interface firmware version	IFE server firmware version	IFM interface firmware version
ANSI 27/59 - Under/Over voltage protection	LV850012	≥ 003.007.000	≥ 003.007.000	≥ 003.001.000
ANSI 81 - Under/Over frequency protection	LV850013	≥ 003.009.000	≥ 003.009.000	≥ 003.002.000
ANSI 32P - Reverse active power protection	LV850011	≥ 003.007.000	≥ 003.007.000	≥ 003.001.000
ANSI 51N/51G - Ground-fault alarm	LV850007	≥ 003.007.000	≥ 003.007.000	≥ 003.001.000
Energy Reduction Maintenance Settings (ERMS)	LV850009	≥ 003.007.000	≥ 003.007.000	≥ 003.001.000
ANSI 51 - IDMTL overcurrent protection	LV850037	≥ 003.010.000	≥ 003.010.000	≥ 003.002.000
ANSI 67 - Directional short-time overcurrent	LV850015	≥ 003.010.000	≥ 003.010.000	≥ 003.002.000
ANSI 51G - IDMT ground-fault protection (IDMT GF)	LV850038	≥ 004.011.000	–	≥ 003.003.000
Energy per phase	LV850002	≥ 003.006.000	≥ 003.006.000	≥ 003.000.000
Individual harmonics analysis	LV850006	≥ 003.007.000	≥ 003.007.000	≥ 003.001.000
Power Restoration Assistant	LV850004	≥ 003.006.000	≥ 003.006.000	≥ 003.000.000
MasterPacT Operation Assistant	LV850005	≥ 003.006.000	≥ 003.006.000	≥ 003.000.000
Waveform capture on trip event	LV850003	≥ 003.006.000	≥ 003.006.000	≥ 003.000.000

Digital Module	Commercial reference	IFE/EIFE interface firmware version	IFE server firmware version	IFM interface firmware version
ANSI 27/59 - Under/Over voltage protection	LV850012	≥ 003.007.000	≥ 003.007.000	≥ 003.001.000
ANSI 81 - Under/Over frequency protection	LV850013	≥ 003.009.000	≥ 003.009.000	≥ 003.002.000
ANSI 32P - Reverse active power protection	LV850011	≥ 003.007.000	≥ 003.007.000	≥ 003.001.000
ANSI 51N/51G - Ground-fault alarm	LV850007	≥ 003.007.000	≥ 003.007.000	≥ 003.001.000
Energy Reduction Maintenance Settings (ERMS)	LV850009	≥ 003.007.000	≥ 003.007.000	≥ 003.001.000
ANSI 51 - IDMTL overcurrent protection	LV850037	≥ 003.010.000	≥ 003.010.000	≥ 003.002.000
ANSI 67 - Directional short-time overcurrent	LV850015	≥ 003.010.000	≥ 003.010.000	≥ 003.002.000
ANSI 51G - IDMT ground-fault protection (IDMT GF)	LV850038	≥ 004.011.000	–	≥ 003.003.000
Energy per phase	LV850002	≥ 003.006.000	≥ 003.006.000	≥ 003.000.000
Individual harmonics analysis	LV850006	≥ 003.007.000	≥ 003.007.000	≥ 003.001.000
Power Restoration Assistant	LV850004	≥ 003.006.000	≥ 003.006.000	≥ 003.000.000
MasterPacT Operation Assistant	LV850005	≥ 003.006.000	≥ 003.006.000	≥ 003.000.000
Waveform capture on trip event	LV850003	≥ 003.006.000	≥ 003.006.000	≥ 003.000.000

Digital Module	Commercial reference	IFE/EIFE interface firmware version	IFE server firmware version	IFM interface firmware version
ANSI 27/59 - Under/Over voltage protection	LV850012	≥ 003.007.000	≥ 003.007.000	≥ 003.001.000
ANSI 81 - Under/Over frequency protection	LV850013	≥ 003.009.000	≥ 003.009.000	≥ 003.002.000
ANSI 32P - Reverse active power protection	LV850011	≥ 003.007.000	≥ 003.007.000	≥ 003.001.000
ANSI 51N/51G - Ground-fault alarm	LV850007	≥ 003.007.000	≥ 003.007.000	≥ 003.001.000
Energy Reduction Maintenance Settings (ERMS)	LV850009	≥ 003.007.000	≥ 003.007.000	≥ 003.001.000
ANSI 51 - IDMTL overcurrent protection	LV850037	≥ 003.010.000	≥ 003.010.000	≥ 003.002.000
ANSI 67 - Directional short-time overcurrent	LV850015	≥ 003.010.000	≥ 003.010.000	≥ 003.002.000
ANSI 51G - IDMT ground-fault protection (IDMT GF)	LV850038	≥ 004.011.000	–	≥ 003.003.000
Energy per phase	LV850002	≥ 003.006.000	≥ 003.006.000	≥ 003.000.000
Individual harmonics analysis	LV850006	≥ 003.007.000	≥ 003.007.000	≥ 003.001.000
Power Restoration Assistant	LV850004	≥ 003.006.000	≥ 003.006.000	≥ 003.000.000
MasterPacT Operation Assistant	LV850005	≥ 003.006.000	≥ 003.006.000	≥ 003.000.000
Waveform capture on trip event	LV850003	≥ 003.006.000	≥ 003.006.000	≥ 003.000.000

MicroLogic X Control Unit: Optional Digital Modules

Presentation

Digital Modules for Protection Functions

Digital Modules for Metering Functions

Digital Modules for Maintenance and Diagnostic Functions

Digital Modules for Communication Functions

Compatibility of Digital Modules with Communication Interfaces