How to Maintain the Communication System
Functions
The communication system allows data transmission between the device and the remote controller. It can be used to remotely operate (open/close) the device.
Maintenance, production, management, and other departments can use this function to manage energy and assets, and monitor the quality of the electrical network.
In MasterPact NT/NW circuit breakers, the device data can be accessed by using an IFE or IFM communication interface and an appropriate software tool such as EcoStruxure Power Commission software.
MasterPact NT/NW devices with communication interface:
Degradation Factors
The factors which can cause degradation of the communication system are the following:
-
Vibration
-
Electro-magnetic field disturbances
-
Equipment and software breakdown
-
Modification of communication system architecture
Potential Hazards
Performing regular maintenance on the communication system can help to avoid the potential hazards and consequences listed in the following table.
|
Hazard |
Consequence |
|
|---|---|---|
|
Personal injury |
Equipment damage |
|
|
Incorrect or no operation (critical to safety) as a result of misleading information |
Death or serious injury |
– |
|
Communication loss |
– |
Inappropriate functioning of devices, communication interfaces or modules on communication network |
|
Incorrect decision taken as a result of misleading information (status, metering, health) |
– |
Inappropriate functioning of devices, communication interfaces or modules on communication network |
|
Incorrect system management leading to financial losses |
– |
Inappropriate functioning of devices, communication interfaces or modules on communication network |
Preventive Action
The following table lists the preventive maintenance procedures to be performed to maintain the communication system.
|
Maintenance program |
Preventive action |
Procedure |
|---|---|---|
|
Manufacturer preventive maintenance |
Check data transmission via communication bus |
Contact your Schneider Electric field service representative. |
For more information, refer to Preventive Maintenance Programs.