[VIDEO]: WattsOn-Mark II Installation

Category: WattsOn

This video discusses installation of a WattsOn-Mar...

8,411

[VIDEO]: WattsOn-Mark II Measurement Troubleshooting

Category: WattsOn

This video covers steps to diagnose, identify and ...

3,929

Remote Desktop Software

Category: Knowledgebase

Download Elkor Remote Support ToolThis tool allows...

3,171

Understanding Modbus Register Addressing

Category: WattsOn

  Application Note   &nbs...

88,562

Recomissioning an original WattsOn meter (prior Fat Spaniel / Power One / ABB installation)

Category: WattsOn

WattsOn-1100/-1200 meters originally deployed by F...

72,068

CT Ratios Explained (WattsOn-1100 / -1200)

Category: WattsOn

The original WattsOn-1100 and WattsOn-1200 meters ...

40,751

Power Factor sign changes from positive (+) to negative (-)

Category: WattsOn

The sign of the power factor comes from the sign o...

25,914

WattsOn-Mark II LCD Display Bootlooping (Constantly Rebooting)

Category: WattsOn

A known issue has been identified in certain -DL m...

19,542

Negative Power Readings

Category: WattsOn

Power (watts / kilowatts) is calculated from the m...

18,183

Understanding Phasor Diagrams

Category: Knowledgebase

The phasor diagram represents the voltage and curr...

17,338

WattsOn & WattsOn-Mark II Re-calibration / Re-certification Period and Requirements

Category: WattsOn

Periodic Re-calibration / Re-certification periods...

13,532

Modbus Troubleshooting

Category: WattsOn

For detailed RS-485 Troubleshooting steps, please ...

10,156

WattsOn-Mark II with SMA DataManager M for Export Limit and Zero Export Applications

Category: WattsOn

The following whitepaper was created by SMA for us...

9,589

RC-600 (Rogowski Coil) Output Lead Length

Category: WattsOn

Elkor's RC-600 Rogowski Coils are precision device...

9,564

Effect of CT Phase Shift on Metering Accuracy

Category: WattsOn

The phase shift of a current transformer (CT) is i...

9,303

WattsOn (including Mark II & MCM) Fuse/Breaker Requirements

Category: WattsOn

The WattsOn & WattsOn-Mark II Power Meters req...

9,088

CT Wire Length and Extension

Category: WattsOn

Depending on the type of CT used, the leads may be...

8,255

Current Transfomers

Category: WattsOn

The WattsOn transducer is unique in that it can be...

8,116

Using Multiple CTs per phase

Category: WattsOn

Depending on the model of WattsOn used, it is poss...

7,867

Pulse Scaling

Category: WattsOn

By default, the pulse value is 1Wh / pulse, but yo...

7,561

WattsOn-DISP Troubleshooting

Category: WattsOn

The DISP installation manual is located here: h...

6,358

[VIDEO]: Configuring CT Ratio using the WattsOn-Mark II built-in Display

Category: WattsOn

The following video tutorial outlines how to set t...

6,119

ETport Firmware Recovery Procedure

Category: WattsOn

NOTE: This procedure ONLY works on the external ET...

6,087

Restoring Locked HMI

Category: Knowledgebase

The HMI optionally included in the W2KIT and Watts...

5,712

Power Supply

Category: WattsOn

The WattsOn requires a 15-24VAC or 20-30VDC, 100mA...

5,426