Product Line Current Transformers Cause There is a need to extend the length of the CT leads. Resolution Extending the cable adds resistance (burden) to the current circuit, so the idea is to minimize the amount of resistance in the wiring so that the accuracy is affected at a minimum. Follow the...

Specification Requirements For us to identify the correct Residual Current Circuit Breaker (RCCB), we will be needing the following information: -No of poles: -Earth Leakage Sensitivity: -Ampere Rating: -Operating Voltage: -Type: (if unsure of RCCB Type, see chart below) Once we have these...

Issue: Wiring the ATS22 with S6U suffix, for 2-wire control. . Product Line : Altistart 22 Environment: All Altistart 22's ending with S6U suffix (120V) Cause: Basic wiring examples Resolution : The S6U requires constant 120VAC to terminals CL1 (hot) and CL2 (neutral). For a freewheel stop:...

Issue A user would like to add an OPC DA device in SPM or PME. Product Line StruxureWare Power Monitoring 7.0.x Power Monitoring Expert 7.2.x Power Monitoring Expert 8.x Environment Adding OPC DA devices to PME and SPM Cause Although OPC Sites can be added within Management Console OPC devices do...

Issue Register list for Modbus communication Product Line PM5110, PM5330, PM5340, PM5560, and PM5563 Environment Power Meter Communications Modbus Register List Cause PM5000 series register list is needed for Modbus communication Resolution See the attached documents for Register List.

What is Modbus? Modbus is a serial communication protocol developed by Modicon published by Modicon® in 1979 for use with its programmable logic controllers (PLCs). In simple terms, it is a method used for transmitting information over serial lines between electronic devices. The device...

Here is a procedure to check for SHA256 integrity of a downloaded file or installer: Open Windows PowerShell. For example, type PowerShell in the Windows start menu command box. Type Get-FileHash followed by a space . Drag the downloaded file or installer onto the Windows PowerShell window after...

For the logout , the user can open File Explorer and paste the following path into the address bar:" %UserProfile%\AppData\Roaming\Schneider-Electric\Ecoreach " as shown below And delete "token.to" & "userprofile.to" as shown in the below screenshot After deleting, the user can re-launch the...

There is often confusion between the in-phase and the In-sync features of ASCO transfer switches. It is important to understand the difference between these features especially during the process of selecting transfer switches for different applications. In-Phase The in-phase monitor is a feature...

Issue: What is an electrical "ground loop" and how does it affect my equipment? Environment: Ground loops can occur in any situation where multiple electrical devices are interconnected, especially when those devices are powered from different sources or located in different places with varying...

Issue: What is Power Factor Correction (PFC) - Does it help conserve energy? Answer: Explanation 1: Power Factor Correction (PFC) doesn't directly reduce the overall electric consumption of a device or system, but it does play a role in optimizing the efficiency of electrical systems, which can...