Subscribe to Our Youtube Channel
Related Manuals for Leviton VerifEye 7000 Series
Summary of Contents for Leviton VerifEye 7000 Series
- Page 1 VerifEye ® Series 7000/7100 Cat. No 70D48, 71D48, 70N48 User Guide Cat. 71D48 Cat. 70D48 PK-A3259-10-00-0A ARN0439...
-
Page 3: Table Of Contents
TABLE OF CONTENTS 1 Introduction ..................1 1.1 Unpacking the Unit .................1 1.2 VerifEye Anatomy ................2 2 Planning For Field Installation ............3 2.1 Project Manager Aspects ...............3 2.1.1 Configuration & Data Viewing Options ........3 2.1.2 Information Access by Interface Type ........3 2.2 Meter Configuration Overview ............4 2.3 Meter Installation Overview ............4 2.4 Verification &... - Page 4 TABLE OF CONTENTS 5.4 Protocol Verification ..............27 5.5 Modbus Settings ................28 5.6 BACnet Settings ................28 5.7 Pulse Inputs .................29 5.8 Alarms (SPDT) ................29 5.9 12 Volt Auxillary Power ..............29 5.10 Access Restriction Limitations ............30 5.11 Security PIN Protection ..............30 5.12 Verification of Installation ............32 5.12.1 Installation Phase Verification ..........32 5.12.2 Phase Checking by Phasor Plot ........33 5.12.3 CT Orientation Check ............34...
- Page 5 WARNING: • RISK OF ELECTROCUTION, SHOCK, EXPLOSION, OR ARC FLASH. CAREFULLY READ AND FOLLOW INSTRUCTIONS: • HIGH VOLTAGE MAY BE PRESENT. RISK OF ELECTRIC SHOCK. LIFE THREATENING VOLTAGES MAY BE PRESENT. Qualified personnel only. • TO AVOID FIRE, SHOCK OR DEATH, turn off all power supplying equipment before working on or inside the equipment.
- Page 6 Do no use any cleaning agents, including water, on the VerifEye device. • No accessories are approved for use with the VerifEye meter other than those specified in the Leviton Manufacturing product literature and price sheets. • A circuit breaker used as a disconnect must meet the requirements of IEC 60947-1 and IEC 60947-3 (Clause 6.11.4.2)
-
Page 7: Introduction
INTRODUCTION There are two meters in the VerifEye series: the VerifEye 7000 and the VerifEye 7100. ® These meters monitor the voltage, current, power, energy, and many other electrical parameters on single and three-phase electrical systems. A VerifEye meter uses direct connections to each phase of the voltage and current transformers to monitor each phase of the current. -
Page 8: Verifeye Anatomy
INTRODUCTION Meter Anatomy All user connections are made on the circuit board. Connectors are identified by function and include polarity markers. Element ID Element ID LCD Display Navigation Buttons Voltage Cover (transparent) Plate Ground Serial # Model # MAC ID(s) Voltage Voltage Input 1... -
Page 9: Planning For Field Installation
PLANNING FOR FIELD INSTALLATION Project Manager Aspects Meter installation often includes coordination between individuals or groups of people with different responsibilities. Spend a few minutes considering who will be executing each portion of the installation and what tools are needed at each stage. -
Page 10: Meter Configuration Overview
(> 500 mA) • Establish communication with meter • Thumb Drive (S7 Configuration Utilities Installer) • Firmware update (if desired) or access www.Leviton.com and go tosoftware downloads for this product • Configure software for anticipated meter setup • Electrical Schematics of project •... -
Page 11: Meter Configuration
Install the S7 Configuration Utilities Software Insert the S7 Configuration Utilities thumb drive into the computer or download from the Leviton FTP site. (qualified Leviton personnel only). The installer should start automatically. If it does not, browse the thumb drive and locate the S7ConfigurationUtilities.exe program, double-click on it, and follow the... -
Page 12: Usb Connection (Power & Communications)
METER CONFIGURATION 3.1.2 USB Connection (Power & Communications) Connect the VerifEye meter to a USB port of your computer to provide both power and communications. If equipped, the LCD display is the most visible indication of a running meter. b. For meters without a display, a green flashing LED on the circuit board indicates that the VerifEye meter has booted and is running. - Page 13 METER CONFIGURATION Direct When a PC is directly connected to a VerifEye meter via an ethernet cable, no DHCP service exists. This configuration can be made to work, but requires changes to either the meter communication settings or the PC network configuration.
- Page 14 METER CONFIGURATION Network Scan Network Scan is a feature for monitoring previously installed and configured VerifEye meters over an Ethernet network. Network Scan will broadcast a UDP discovery packet on the same network as the PC running the S7 Configuration Utilities application.
-
Page 15: S7 Configuration Utilities Software Overview
METER CONFIGURATION S7 Configuration Utilities Software Overview S7 Configuration Utilities is a Windows application and is the most versatile software tool for configuring and verifying a VerifEye meter. All functions and menus are accessed under the central drop-down list which has a content filter for viewing Basic metering data or Extended meter data that can be helpful in troubleshooting. -
Page 16: Configuring Electrical Components
METER CONFIGURATION 3.2.1 Configuring Electrical Components Using S7 Configuration Utilities Navigate to Meter Setup under Display Menu List Box. Enter a System Description for the physical location of the meter. Enter Element Description (defaults are A, B, etc.). Select the Voltage Input (voltage connector 1 or 2) - for OS48 only. Select the Voltage Multiplier (optional). -
Page 17: Configuring Rs-485 Communications
METER CONFIGURATION 3.2.2 Configuring RS-485 Communications Using S7 Configuration Utilities If planning to setup communication via RS-485, follow the steps below: Navigate to Communication Setup under Display Menu List Box. Select RS-485. Select either Modbus or BACnet. If Modbus is selected, set the following: •... -
Page 18: Configuring Ethernet Communications
METER CONFIGURATION 3.2.3 Configuring Ethernet Communications Using S7 Configuration Utilities If planning to setup communication via Ethernet, follow the steps below: Navigate to Communication Setup under Display Menu List Box. Select Ethernet. Select either Modbus or BACnet. If Modbus is selected, set the following: •... -
Page 19: Configuring Alarms
METER CONFIGURATION 3.2.4 Configuring Alarms in S7 Configuration Utilities The VerifEye power meter has the ability to set alarms for over and under conditions for voltage and current on any meter channel. Configuration Input Methods S7 Configuration Utilities uses dynamic entry for the specification of Alarm settings. -
Page 20: Setting The Real Time Clock
METER CONFIGURATION 3.2.5 Setting the Real Time Clock The VerifEye meter includes a Real Time Clock. The clock is used only to time stamp Interval Data in the log, it is not used for calculation within the meter. For those customers using the IDR function of the meter, it is helpful (but not strictly necessary) to set the real time clock so that data records can be uniquely identified. -
Page 21: Retrieving Interval Data
METER CONFIGURATION 3.2.6 Retrieving Interval Data The VerifEye meter maintains an internal log of the energy data (Net kWh) for each channel in the meter. This log is updated every 15 minutes and is always active. The meter stores 63 days’ worth of 15 minute data in its memory. This data can be retrieved by users looking to restore gaps in data collection where RTUs may have been offline or communication has been interrupted. -
Page 22: Verifeye Web App Overview
METER CONFIGURATION VerifEye Web App Overview The VerifEye meter hosts a Web Application that can be accessed by any smart device running a web browser. The VerifEye Web App can be accessed by using the USB or Ethernet port. NOTE: Mac users can configure the meter using the VerfiEye Web App Interface by installing a driver which is included in the Media Distribution materials. -
Page 23: Meter Installation
METER INSTALLATION This section is intended to support the physical installation of the meter and provide guidance on connecting the current transformers (CTs) correctly within the electrical load center and to the VerifEye meter. Meter Mounting Configurations VerifEye meters are sold in several form factors. Enclosures are designed to be wall mounted and connected to electrical conduit. -
Page 24: Installation Sequence
METER INSTALLATION Installation Sequence For Enclosure Model Only (Cat. 71D48) Remove covers. Screws provided. Mount. Use the enclosure as a template. NOTE: If meter is not available to use as a template, see the mechanical specifications drawing in the appendix. - Page 25 METER INSTALLATION Connect. • Conduit fittings • Conduits • Blanking plugs Connect voltage leads. WARNING: RISK OF ELECTROCUTION, SHOCK, EXPLOSION, OR ARC FLASH. DO NOT ENERGIZE METER WITH VOLTAGE COVER REMOVED. CAREFULLY READ AND FOLLOW INSTRUCTIONS. Connect the voltage leads (L1, L2, L3 and N as necessary) to the meter through a dedicated disconnect or circuit breaker.
- Page 26 METER INSTALLATION Attatch high voltage cover. NOTE: IP30 TOUCH SAFE (with internal cover installed) Connect CT and communications wiring.
-
Page 27: Wiring In A 3-Wire, Split Phase Service Panel
METER INSTALLATION Wiring in a 3-wire, Split Phase Service Panel WARNING: TO AVOID FIRE, SHOCK, OR DEATH; TURN OFF POWER at circuit breaker or fuse and test that power is off before wiring! WARNING: HIGH VOLTAGE MAY BE PRESENT. To be installed by qualified personnel only. -
Page 28: Wiring In A 3 Phase, 4 Wire Service Panel
L1-N, L2-N(est), L3-N NOTE: The VerifEye Meter Series uses the NEUTRAL terminal as a voltage reference. For systems without a neutral conductor, Leviton suggests connecting a ground wire to this terminal. If the neutral terminal is left open, L-L measurements will be accurate, but L-N measurements may not be symmetric. -
Page 29: Current Transformers Basics
METER INSTALLATION Current Transformers Basics Ensure CTs meet the following criteria by referrng to label on CT: • 600 VAC UL Rated • UL2808 Listed • 1/3 (333 mV) output voltage • Appropriate range for the circuts (5-120% of CT Rating Recommended Ensure CT orientation &... -
Page 30: Wiring The Cts To The Verifeye Meter
METER INSTALLATION Wiring the CTs to the VerifEye Meter The image below shows how to connect CTs to the input terminals on the S7000/7100 for each service type. For service types that are not specifically listed, choose SINGLE PHASE service from the drop down menu and configure each channel individually. -
Page 31: Communication & Verification
COMMUNICATION & VERIFICATION This section is intended to support the commissioning of the meter by an instrumentation technician. In many cases, the electrical installation is conducted ahead of the availability of the RTU or was performed by a different installer. Often the technician is working in concert with a remote programmer who is confirming the connectivity with a remote host system. -
Page 32: Communication Verification
COMMUNICATION & VERIFICATION Communication Verification NOTE: Verification includes confirmation of BOTH the physical interface settings (Serial or Ethernet) and the protocol (Modbus or BACnet) settings. The LCD User interface can be used to quickly confirm the settings required for each combination of interface and protocol. The interface is intuitive and groups together commonly associated registers. -
Page 33: Physical Interface Verification
COMMUNICATION & VERIFICATION Physical Interface Verification Serial Setup Verification In a multidrop serial network, the host data format settings are typically known or specified and the slave is adjusted to match. In some cases (long wiring runs, etc.), it may be necessary to experiment in determining the fastest allowable baud rate for a given wiring configuration by changing BOTH the host and slave devices. -
Page 34: Modbus Settings
COMMUNICATION & VERIFICATION Modbus Settings Modbus RTU Settings Device Address: In a Modbus network each device must be assigned a unique slave address. Valid Modbus addresses are 1-240 (the VerifEye 48 channel meter requires 15 addresses beyond Element A). The slave address of the power meter sets the register address for Element A. -
Page 35: Pulse Inputs
COMMUNICATION & VERIFICATION Pulse Inputs Series 7000/7100 meters are equipped with 2 pulse inputs. Pulse counting supports accumulation of consumption data from any external meter using a dry contact (Form A Relay) or open collector outputs. The pulse inputs are compatible with “low speed”... -
Page 36: Access Restriction Limitations
COMMUNICATION & VERIFICATION 5.10 Access Restriction Limitations If security levels have been set up in the meter, no data is accessible through the LCD user interface or VerifEye Web App without entering the PIN credentials. NOTE: Protocols such as Modbus DO NOT SUPPORT ANY LEVEL OF security such that any network traffic acting as a master can retrieve and write data from the registers. - Page 37 PINs are also accessible as registers, but are encoded so that reading the value of the register through an RTU does not inform a user what the password is. This feature allows Leviton Manufacturing to support looking up forgotten PINs, if network access is available.
-
Page 38: Verification Of Installation
COMMUNICATION & VERIFICATION 5.12 Verification of Installation Once the VerifEye meter is configured and communicating with the RTU, it is a good idea to perform some simple checks to ensure that all the CTs are on the correct voltage phases and that the CTs are facing the correct direction. The following are recommendations that work for typical installations. -
Page 39: Phase Checking By Phasor Plot
COMMUNICATION & VERIFICATION 5.12.2 Phase Checking by Phasor Plot When a CT is installed on the incorrect phase, the indicated current vector is pointing either 180 degrees away (a split phase system) or 120 degrees away (a three-phase system) from the true displacement angle. In the latter case, this usually causes a significant decrease in the reported power factor, even if the CT is also on backwards. -
Page 40: Ct Orientation Check
COMMUNICATION & VERIFICATION 5.12.3 CT Orientation Check The VerifEye meter reports power and energy in each electrical quadrant under a different register. When CTs are installed backwards, the indicated current vector is oriented 180 degrees away from the true displacement angle. In accordance with standard definitions, the Wattage and VARs of the effected channel report with a sign opposite from what is expected. -
Page 41: Power Factor Convention
COMMUNICATION & VERIFICATION 5.13 Power Factor Convention Power Factor is the ratio of a signed number (true power) and an unsigned number (apparent power). This discrepancy has led to some customer confusion. The VerifEye meter allows users to select between two conventions (ANSI &... -
Page 42: Pre-Processing Aids
COMMUNICATION & VERIFICATION 5.15 Pre-Processing Aids The meter has several registers that can aid in pre-processing or post- processing data that otherwise may need seconday operations. Snap Thresholds The signal to noise ratio of the meter is above 80 db at full scale (1 part in 10,000). -
Page 43: Rtu Programming & Scripting
• SunSpec Energy Meter The complete register set is included as an Excel file on the supplied thumb drive or at: https://www.leviton.com and go to the S7000/7100 product page's Support/Downloads section. Element vs. System Scope Element The term “element” is used in two contexts. Physically the term Element is used to describe groups of three channel sections identified by alphabetic letter... -
Page 44: Configuring Element And Channel Register For Service Types
RTU PROGRAMMING & SCRIPTING Configuring Element and Channel Register for Service Types The S7 Configuration Utilities software enforces all element configurations to form a valid electrical system. Configurations performed by remote systems may produce unexpected results if configurations are internally inconsistent. The following tables document how to configure element and channel registers for each service type. - Page 45 RTU PROGRAMMING & SCRIPTING 2 Wire, 1 Phase (Plug Load) Service Type V_Input 1 or 2 Any channel that needs to be turned OFF should set the CT Type Description 31 Char to OFF. Channels Volt Ref CT Type Range Phase Shift CT Multiplier CT Sign...
-
Page 46: Configuring System Registers
Modbus users write [1234] to effect a soft reset. The meter reboot time is approximately 10 seconds. See the Modbus examples document on the Leviton Manufacturing web site or included with your electronic documentation for additional support on programming Modbus. -
Page 47: Bacnet
RTU PROGRAMMING & SCRIPTING BACnet Building Automation and Control Network (BACnet) protocol was developed under the auspices of the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) and is recognized as an American National, European, and ISO global standard. BACnet Device ID: All device IDs on a BACnet network must be unique. - Page 48 RTU PROGRAMMING & SCRIPTING VerifEye Supported BACnet Object Types Object Type Abbreviation Typical Usage Analog Input: Meter Readings (floating point numeric inputs) Analog Value: Analog User Settings (floating point numeric outputs) Binary Value: User Boolean Settings Multi State Value: Enumerated Settings BitString Value: Bitfield Status Words and Settings Positive Integer Value:...
-
Page 49: Appendix A: Lcd Menu Navigation
APPENDIX A: LCD MENU NAVIGATION About Meter The complete LCD navigation map is shown in diagram form in the next few pages. The “About Meter” menu is the most commonly accessed item which requires 5 down presses or 1 up (rolling menu) to access. Main Menu View Communications Real Time Values... - Page 50 APPENDIX A: LCD MENU NAVIGATION Menu Navigation Idle Screen If Enter button Login if enabled Communication settings can only be changed if logged in. Main Menu Serial Settings Ethernet Settings changes a digit. selects digit to change. Measurement Display returns to main menu. Next Element move between fields.
- Page 51 APPENDIX A: LCD MENU NAVIGATION Communication Navigation Main Menu Communications Real-Time Values View Meter Setup Verify Installation Log In / Out About Meter Modbus Settings BACnet Settings Protocol: Modbus Protocol Protocol Protocol: BACnet Serial Settings Serial Settings Ethernet Settings Modbus Modbus Ethernet Settings LAN Connected...
-
Page 52: Appendix B: Technical Specifications
APPENDIX B: TECHNICAL SPECIFICATIONS Main Specifications Specification Description Service Types Single phase, split phase, three phase-four wire (WYE), three phase-three wire (Delta) Voltage Input Channels 90-346 VAC line-to-neutral, 600V line-to-line, CAT III, two independent voltage reference inputs. Current Channels 48 channels, 0.525 VAC max, 333 mV CTs, 0-4,000 Amps depending on current transducer. - Page 53 APPENDIX B: TECHNICAL SPECIFICATIONS Communication Specifications Specification Description Hardware RS-485, Ethernet, & USB (for configuration only) Modbus RTU or BACnet Master Slave Token Passing protocol (MS/TP) Modbus (using SunSpec IEEE-754 single precision floating point Supported Protocols model) Modbus TCP BACnet IP Max Communication 1200 meters total length, Length (RS485)
- Page 54 Leviton warrants to the original consumer purchaser and not for the benefit of anyone else that this product at the time of its sale by Leviton is free of defects in materials and workmanship under normal and proper use for five years from the purchase date. Leviton’s only obligation is to correct such defects by repair or replacement, at its option.
- Page 55 Leviton Manufacturing Co., Inc. 201 North Service Road, Melville, NY 11747 Telephone : 1-800-824-3005 Visit Leviton’s Web site at http://www.leviton.com © 2019 Leviton Manufacturing Co., Inc. All rights reserved. Specifications and price subject to change at any time without notice.
Need help?
Do you have a question about the VerifEye 7000 Series and is the answer not in the manual?
Questions and answers