- Support Center
- WND Series Wide-Range Modbus – Info
- MCM Installation Record
- WattNode Plus for LonWorks – Option BI
- CTBL Large Split-Core CT – Info
- ACTL-0750 Split-Core CT – Info
- CTML-0350 Split-Core CT – Info
- CTRC Rogowski Coil – Info
- RCSL/RCLL Rogowski Coil Flexible CTs – Info
- ACTL-1250 Split-Core CT – Info
- CTS-2000 Series Split-Core CT – Info
- CTT Solid-Core CT – Info
- TCL-B Solid-Core CT – Info
- WNB Series WattNode Pulse – Info
- WattNode Meter Enclosure – Info
- WNC Series WattNode for LonWorks – Info
- WNC Series WattNode BACnet – Info
- Electrical Measurement Math
- Multiple Power Meter for Modbus – Info
- WNC Series Modbus Firmware Versions
- Does the WattNode Need Fuses
- WattNode BACnet – Models
- Modbus Master Hardware Overview
- Electrical Service Types and Voltages
- Monitoring Solutions
- WattNode 3D and 3Y model differences (AN-128)
- WND Series Modbus Firmware Versions
- WattNode BACnet Firmware Versions
- Corner-Grounded Delta Circuits
- Current Transformer FAQ
- Electrical Panel Schedule Forms
- WattNode Modbus – Specifications
- Tools for WattNode Modbus Test and Development
- WND Module for Modbus – Info
- WattNode BACnet – Firmware Upgrade with Tridium JACE
- WattNode BACnet Frequently Asked Questions (FAQs)
- CT Installation and Wiring
- Fitting Multiple Conductors Through a CT
- LonMaker
- WattNode Pulse Firmware Versions
- WNA Series Pulse Output WattNode
- WNC Series Meters for Modbus – Info
- Calibration Recommendations (AN-121)
- WattNode FAQ
- CT Selection
- Power Factor
- WattNode BACnet Manuals
- WattNode for LonWorks Firmware Versions
- Estimating Power for Delta Circuits
- LonWorks Firmware Upgrade
- RS-485 Polarity Labeling Conventions
- Clear the WattNode Log
- Estimating Power for Wye Circuits
- WattNode Modbus Frequently Asked Questions (FAQs)
- WattNode for LonWorks Option B – Firmware Version 3.03
- WattNode Testing with Step-Up Transformer
- WNA Series WattNode for LonWorks
- WattNode Modbus Six-Digit Register Addresses
- Complete Metering Solutions
- WattNode LonWorks – Option PT
- LCDA Replacement Battery
- LCDA Part Numbers
- Installing WattNode LonWorks Resource Files and XIFs (AN-118)
- LCDA Power Resolution
- WattNode for LonWorks Option BI – Firmware Version 3.13
- Seisco Water Heater Analysis (AN-119)
- Using Web-based control systems to manage building utility usage
- WattLog for LonWorks
- LonMaker LNS Browser Shows No Variables
- What is the difference between 3D and 3Y WattNode meter models?
- Paralleling Current Transformers
- RS-485 Cables for BACnet and Modbus
- Simply Modbus – Monitoring Software
- ACTL-0750 Internal Burden Resistance
- ACTL-1250 Maximum Amps
- WattNode Pulse Power and Energy Meters
- Creep Limit
- CTS-0750 and CTS-1250 Series Current Transformers
- CTS Series Split-Core Current Transformers
- Accu-CT Calibration Certificate
- WattNode for LonWorks Firmware Upgrade using Niagara AX (AN-124)
- Higher Than Expected Pulse Frequency
- CT Rated Amps Ranges of All Meters
- WattNode Pulse – Option 2N1
- Negative Power Values
- WattNode Revenue Pulse – Models
- Niagara AX JACE with WattNode Modbus (AN-125)
- WattNode Pulse – Option Kh – Watt-Hours Per Pulse
- Single Phase 208–240 Vac Two-Wire Applications
- ACTL-0750 Advanced Options
- Babel Buster with WattNode Modbus
- WattNode BACnet – Option CT
- WattNode BACnet – Option V104
- Common Modbus Protocol Misconceptions
- WattNode BACnet Object Changes V1.10
- CTL-1250 Series Current Transformers
- WattNode for LonWorks – Specifications
- CT Phase Angle Correction
- WattNode Logger for LonWorks Power Energy Meters
- Current Crest Factor
- WattNode Modbus Floating Point Registers
- WattNode Modbus – Option TCP-RTU
- Incorrect Line Frequency Readings on the Modbus WattNode
- Invalid Response from the WattNode Modbus
- LNS Plug-in and Tridium Niagara
- Manual Supplements
- WattNode Pulse – Option CT
- Niagara AX JACE with WattNode Pulse (AN-126)
- WNB or WNC Voltage Ranges and Power Supply
- Terminal Blocks
- Zero Individual Phase Energies
- Checksum Error on the Modbus WattNode
- ACTL-0750 Revision History
- CTML Series Mini Split-Core Current Transformers
- WNA Series WattNode Pulse – Watt-Hours per Pulse
- ACT-1250 Revision History
- WattNode Pulse – Downloads
- WattNode BACnet – Specifications
- Communication Troubleshooting the WattNode Modbus
- CTB Series Split-Core Current Transformers
- WattNode Logger for LonWorks – Models
- Double Expected Readings with Pulse WattNode
- WattNode Modbus – Downloads
- WattNode Modbus – Option CT
- How to Compute the Modbus RTU Message CRC
- How to read WattNode Float Registers in the Python Language
- KYZ Pulse Output
- Large Jumps in Energy on the WattNode Modbus
- Measurement Categories (CAT I, II, III, IV)
- Modbus Energy Measurements Ten Times Too High
- BACnet and Modbus Energy Measurement Resolution
- WattNode Revenue Modbus
- WattNode Wires and Cables Overview
- Pulse Output LEDs
- WNA WattNode Pulse Scale Factors
- Selecting Current Transformers
- 32-bit Energy Register Details for the Modbus WattNode
- ACTL-0750 Maximum Amps
- Using NiagaraAX JACE with WattNode for LonWorks (AN-127)
- WattNode BACnet – Options
- CTM Series Mini Split-Core Current Transformers
- CT Accuracy Standards
- Meter Accuracy Standards (AN-136)
- WattNode Logger LonWorks Installation
- Full-Scale Pulse Frequency for Pulses per Watthour
- WattNode Modbus Installation
- Measurement Errors Due to CT Phase Shift
- Minimum Energy Machining
- WattNode Pulse – Pulse Scale Factors
- Modscan32
- Non-Zero Nighttime PV Power Generation
- ACTL Series U.S. Patents
- Photovoltaic and Wind Power Applications
- Pulse Output Relay Equivalents
- BACnet ReadProperty Service Results
- Part Number Ordering Guide
- Synchronized WattNode Measurements
- WattNode Pulse – Models
- WattNode Approvals, Certifications, and Declarations of Conformity
- WattNode BACnet Option TM1 Specifications
- WattNode for LonWorks – Options
- CTT Series Solid-Core Current Transformers
- Floating Point Resolution
- WND Modbus – Options
- WND Series Modbus Option Identification
- WattNode Revenue for LonWorks – Models
- WattNode Pulse – Option DPO – Dual Positive Outputs
- WattNode Pulse – Option P3 – Per-Phase Outputs
- Pressing Service Button in Live Panel
- Pulse Frequency Incorrect
- Pulse Output Cables
- LCDB-E Energy Display – Info
- WNB Case Dimensions
- Using the WattNode with 5 Amp Output CTs
- ACTL-1250 Advanced Options
- BACnet and Modbus Power Measurement Resolution
- WattNode BACnet Object List
- CTRC Series Rogowski Coil Current Transformers
- WattNode for LonWorks – Downloads
- CT Opening Size vs. Conductor Diameter
- Energy Rollover
- WattNode LonWorks Network Variable Update Rate
- WattNode Voltage Connections
- WattNode Modbus Programming Tips
- Measuring 240 Vac Residential with One Current Transformer
- WattNode Pulse – Option SSR
- WattNode Revenue Pulse
- Reactive Power
- ACTL-0750 Option 50 Hz
- Using WattNode BACnet Meters with PC Software
- Modbus Poll Notes
- ACTL-1250 Internal Burden Resistance
- WattNode Pulse – Installation
- BACnet MS-TP Addressing
- Current Transformers (CTs) Explained
- DC Current and Half-Wave Rectified Loads
- WattNode for LonWorks Service LED Flashing
- Frequency Measurement Resolution
- Invalid or Incorrect Floating Point Values on the Modbus WattNode
- WattNode Pulse – Options
- Measuring Parallel Conductors
- Modbus.org Documentation
- WattNode Pulse – Specifications
- Monitoring Only One or Two of Three Phases
- No Response from the Modbus WattNode
- WattNode Pulse – Option Hz
- Response Times for WattNode and Current Transformers
- UL File Number
- BACnet Software
- Current Transformer (CT) Wire Extension
- Electrical Terminology
- Enclosures for Outdoor Use
- WattNode Modbus – Option 19K
- Measuring Multiple Circuits with One CT
- Modbus Message Examples
- Modbus Protocol and the RS-485 Serial Bus Standard
- WattNode Revenue for BACnet – Models
- Neutral with Delta WattNode Models
- WattNode Pulse – Option Hz on 50/60 Hz Systems
- WattNode Pulse – Option PV (Photovoltaic)
- The Modbus Register Data Model
- Total Power Factor vs. Average Power Factor
- Troubleshooting WattNode Pulse Meters
- Using Potential Transformers
- Bogus Collision or Duplicate Address Modbus Errors
- WattNode BACnet Installation Drawing
- CTs with DC Voltage Output
- WattNode LonWorks Option B Variable List
- Field Update for Option B or BI
- WattNode Modbus Power and Energy Meters
- WattNode for LonWorks Installation
- LonWorks Network Troubleshooting
- LonWorks Resource Files
- Medium and High Voltage CT and PT Vendors
- Modbus Message Timing
- Modbus Register Addressing
- Mounting the WattNode in an Electrical Panel
- MS-25 – WattNode for LonWorks – Invert CT Polarity
- Problem Binding nvoDemand
- Sporadic Bad Energy Readings on WattNode for LonWorks
- Variable Speed Motor Drives
- CAS Modbus Scanner
- CT Common Terminals
- WattNode Input Impedances
- Tridium Niagara JAR File Downloads
- WattNode for LonWorks – Option B
- WND Series Modbus – Option AD
- WattNode Modbus – Option EP
- Internal Computations
- WattNode Modbus CtAmps Update
- LonMark
- LonWorks Configuration Properties SCPTs
- LonWorks Energy Measurements Ten Times Too High
- LonWorks File Types
- LonWorks FTT10 Cables
- LonWorks Power Measurements Three Times too High
- WattNode Pulse – Option TVS
- WNC Series Modbus Register List
- Why Are Some Settings Locked on Revenue Meters?
- WattNode Pulse – Option PW – Pulse Width
- Reset Peak Demand with nviLogRequest
- RS-485 Interfaces
- WNB Series WattNode Plus for LonWorks
- Testing WattNode for LonWorks Meters
- Using the B&B RS-232 to RS-485 Adapter Model 485SD9RJ
- ACTL CTs UL Conditions of Acceptability
- WattNode BACnet – Downloads
- External Interface Files XIF
- WattNode Modbus Custom Register Map
- Kh Watthour Constant
- WattNode for LonWorks Power and Energy Meters
- WattNode for LonWorks – Options
- LonWorks Device Status and Utilities (JACE)
- LonWorks WattNode Reporting All Zeroes
- Modbus TCP-RTU
- WattNode Revenue for Modbus – Models
- Negative Integer Energy Values on the Modbus WattNode
- WattNode Variables Read Zero After Binding
- nviTimeSet Not Updating with NiagaraAX on Wattnode for LonWorks
- PortMon
- WNA Case Dimensions
- Reset Energy on Option B and BI Meters
- Two-Byte vs. Four-Byte Network Variables
- Unused WattNode Input Phases
- WattNode BACnet Factory Default Settings
- WattNode for LonWorks – Option CT
- WattNode for LonWorks Manuals
- WattNode for LonWorks Program IDs
- Current Transformer (CT) Crosstalk
- Decommission WattNode for LonWorks
- WattNode LonWorks LCD Display
- WattNode for LonWorks vs Logger for LonWorks
- WattNode Modbus – Option 38K
- IP-852 Protocol for LonWorks
- WattNode Modbus Megawatt Power Bug
- LCDA Displays
- LNS 3.00 XIF Bug
- CT Installation Safety
- Overcurrent Protection of WattNode meters
- CT Output Voltage Test
- MV-90 Utility Meter Software
- TAC Vista Workstation Compatibility
- Manual Supplement MS-17
- Two-Phase Electrical Service
- NEC NFPA Electrical Code Notes
- Sub-Metering a Hotel for LEED Certification
- Inverter Power Factor
- LonMaker Software
- LNS Plug-in Versions
- i.Lon SmartServer Configuration
- Processing i.LON SmartServer Log Data
- Power Metering with a DT80 Using WattNode Modbus Meters
- LNS Plug-in for WattNode for LonWorks
- RS-485 Fiber Optic Links
- Estimating Line-to-Line Voltages
- Modbus Master Windows Software
- Four Wire Delta Circuits
- Energy (kWh) vs. Power (kW)