Schneider Electric ION7650, ION7550 User Manual

PowerLogic® ION7550 / ION7650

Energy & Power Quality Meter

Installation Guide December 2007

Danger

DANGER

CAUTION

PowerLogic ION7550 / ION7650 Installation Guide

This symbol indicates the presence of dangerous voltage within and outside the product enclosure that may constitute a risk of electric shock, serious injury or death to persons if proper precautions are not followed.

Caution

This symbol alerts the user to the presence of hazards that may cause minor or moderate injury to persons, damage to property or damage to the device itself, if proper precautions are not followed.

Note

This symbol directs the user’s attention to important installation, operating and maintenance instructions.

Installation Considerations

Installation and maintenance of the PowerLogic ION7550 / ION7650 meter should only be performed by qualified, competent personnel that have appropriate training and experience with high voltage and current devices. The meter must be installed in accordance with all local and national electrical codes.

Failure to observe the following instructions may result in severe injury or death.

During normal operation of the ION7550 / ION7650 meter, hazardous voltages are present on its termi-

nal strips, and throughout the connected potential transformer (PT), current transformer (CT), digital (status) input, control power and external I/O circuits. PT and CT secondary circuits are capable of generating lethal voltages and currents with their primary circuit energized. Follow standard safety precautions while performing any installation or service work (i.e. removing PT fuses, shorting CT secondaries, etc.).

The terminal strips on the meter base should not be user-accessible after installation. Do not use digital output devices for primary protection functions. These include applications where the

devices perform energy limiting functions or provide protection of people from injury. Do not use the

ION7550 / ION7650 in situations where failure of the devices can cause injury or death, or cause suffi-

cient energy to be released that can start a fire. The meter can be used for secondary protection functions.

Do not HIPOT/Dielectric test the digital (status) inputs, digital outputs, or communications terminals. Refer

to the label on the ION7550 / ION7650 meter for the maximum voltage level the device can withstand.

Observe the following instructions, or permanent damage to the meter may occur.



The ION7550 / ION7650 meter offers a range of hardware options that affect input ratings. The

ION7550 / ION7650 meter’s serial number label lists all equipped options. Applying current levels incom-

patible with the current inputs will permanently damage the meter. This document provides installation instructions applicable to each hardware option.

The ION7550 / ION7650 meter’s chassis ground must be properly connected to the switchgear earth

ground for the noise and surge protection circuitry to function correctly. Failure to do so will void the warranty.

Terminal screw torque: Barrier-type (current, voltage, and relay terminal screws: 1.35 Nm (1.00 ft-lbf)

max. Captured-wire type (

digital inputs/outputs, communications, power supply: 0.90 Nm

(0.66 ft.lbf) max.

FCC Notice

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.

PowerLogic ION7550 / ION7650 Installation Guide

This equipment generates, uses, and can radiate radio frequency e nerg y and , i f n ot installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.

The Ringer Equivalence Number (REN) for the ION7550 / ION7650 optional internal modem is 0.6. Connection to the ION7550 / ION7650 internal modem should be made via an FCC Part 68 compliant telephone cord (not supplied). The ION7550 / ION7650 cannot be used on a public coin phone service or party line services.

Network Compatibility Notice for the Internal Modem

The internal modem in meters equipped with this option is compatible with the telephone systems of most countries in the world. Use in some countries may require modification of the internal modem’s initialization strings. If problems using the modem on your phone system occur, please contact Schneider Electric Technical Support.

Standards Compliance

CSA: Certified to CAN/ CSA C22.2 No.1010-1

Made by Power Measurement Ltd.

PowerLogic, ION, ION Enterprise, MeterM@il, WebMeter and Modbus are either trademarks or registered trademarks of Schneider Electric.

Covered by one or more of the following patents: U.S. Patent No's 7010438, 7006934, 6990395, 6988182, 6988025, 6983211, 6961641, 6957158,

6944555, 6871150, 6853978, 6825776, 6813571, 6798191, 6798190, 6792364, 6792337, 6751562, 6745138, 6737855, 6694270, 6687627, 6671654, 6671635, 6615147, 6611922, 6611773, 6563697, 6493644, 6397155, 6236949, 6186842, 6185508, 6000034, 5995911, 5828576, 5736847, 5650936, D505087, D459259, D458863, D443541, D439535, D435471, D432934, D429655, D427533.

Certified to UL 3111

PowerLogic ION7550 / ION7650 Installation Guide

PowerLogic ION7550 / ION7650 Models

Integrated Display Model

Comes with front optical port.

TRAN (transducer) Model

The TRAN model has no display.

Available Options

Option

Form Factor Current Inputs COM I/O Security

ION7550

Model

ION7650

 Integ. Display  TRAN  5 MB memory  10 MB memory  Up to 256

sampling rate

Form Factor Current Inputs COM I/O Security

 Integ. Display  TRAN  5 MB memory  10 MB memory  Up to 512

sampling rate (standard)

 1024 sampling

rate (optional)

 EN50160

compliance

 IEC61000-4-30

Class A compliance

 Standard

(5 Amp)

 1 Amp

Power Supply

 Standard  Low Voltage

 Same as

ION7550

Power Supply

 Same as

ION7550

 Standard (RS-232,

RS-485, optical)

 Ethernet RJ45  Ethernet Fiber  Modem

 Same as

ION7550

 Standard (8 digital

inputs, 3 Form C relays, 4 Form A outputs)

 Extra 8 digital inputs  Four 0-1mA analog

inputs

 Four 0-20 mA analog

inputs

 Four -1 to 1mA analog

outputs

 Four 0-20 mA analog

outputs

 Same as ION7550  Same as

 Standard

 RMANSI

ION7550

Notes

Standard = password protected, no locking or sealing.

RMANSI = ANSI C12.16 approved revenue meter; meets ANSI C12.20 class 0.2 accuracy standards.

PowerLogic ION7550 / ION7650 Installation Guide

DANGER

Navigation Buttons

PROG/SELECT

Button

Softkeys

ESC Button

Communications Card

Form C Digital Outputs

Digital Inputs

Form A Digital Outputs

Digital Inputs Analog Inputs Analog Outputs

Voltage and Current Inputs

Power Supply

Ground Te rm i n al

Meter Front

Meter Back

Optical Port

I/O Expansion Card

Operational LEDs

ESC

PROG

Before You Begin

Before installing the meter, familiarize yourself with the steps in this guide and read the safety precautions presented on the “Installation Considerations” page.

Do not power up the meter until the current and voltage wiring is completed.

Recommended Tools

 Phillips screwdriver  Precision flat-head screwdriver  Wire cutters / stripper

Meter Overview

Front Panel Button Functions

PROG/SELECT: Press the PROG/SELECT (program or select) button to enter Setup

mode. In Setup mode, press the

ESC: Press the ESC (Escape) button to return to a higher menu or discontinue a

configuration change.

NAVIGATION: Press the UP / DOWN arrow buttons to highlight menu items, or

increment / decrement numbers.

Press the

SOFTKEY: Press a SOFTKEY button to select the parameter that you want to

LEFT or RIGHT arrow buttons to move to an adjacent digit.

configure from the sub-menus.

PROG/SELECT button to accept changes.

Unit Dimensions

Basic Model — Rear View

Basic Model — Front View

Basic Model — Side View

PowerLogic ION7550 / ION7650 Installation Guide

Screw

Bracket

DIN 192 Cutout

Step 1: Mount the Meter

Environmental Specifications

Mounting Location Indoor use

-20 to +70ºC (-4 to +158ºF) Standard Power Supply

Operating Range

Display Operating Range -20 to +70ºC (-4 to +158ºF) Storage Range -40 to +85ºC (-40 to +185ºF) Relative Humidity Range 5 to 95% non-condensing

Meter Battery Considerations

The meter’s battery life expectancy depends on both temperature and the amount of time the meter is without power. For typical installations, the battery should last 20 years or more. If the meter is not powered, the battery will last a minimum of 7 years at room temperature.

Integrated Display Model

1. Fit the meter into the DIN standard 192 cutout (186 mm by 186 mm).

2. Slide the four brackets into their slots on the back of the meter and secure using the four Phillips head screws. Do not overtighten.

-20 to +50ºC (-4 to +122ºF) Low Voltage DC Power Supply No formation of ice

Step 2: Wire the Ground Terminal

Connect the terminal to a good earth ground with a 2.1 mm2 (14 AWG) wire. Ensure that the terminal nut is tightened down securely onto the ground wire. Do not use metal door hinges as a grounding point.

PowerLogic ION7550 / ION7650 Installation Guide

R11R

R12

R11

R13

Internal Form C

Mechanical

Relay

External Supply

Alarm Lamp

NCNO

Load

Meter

Mechanical

relays should

always be

protected by

external fuses

DIGITAL OUTPUTS

1.8 Wh

Internal Form A

Solid State Relay

_ _

D4 output is factory-configured to pulse once every 1.8 Wh for Class 20 meters, or once every 0.18 Wh for Class 2 meters (for calibration testing purposes).

Meter

External Relays

External Supply 30VDC max

Step 3: Wire the Digital I/O and Analog I/O

Form C Digital Outputs: Mechanical Relays R1 - R3

Type Form C (R1, R2, R3) Contacts K (common), Y (NO), Z (NC) Wire Use wiring that is appropriate for the application Connector Ring or split ring connector Voltage Rating 250 VAC / 30 VDC Rated Load @

Rated Voltage Max. Voltage 380 VAC / 125 VDC between K and NO/NC MOV Protection 300 V max. between NO and NC Max. Load @

Max. Voltage Turn-On Time 15 ms max. Isolation 5,000 VAC for 60 s Turn-Off Time 5 ms max.

Lifetime

Update time ½ cycle or 1 s

Resistive: 10 A (AC/DC) Inductive (PF=0.4): 7.5 A (AC) / 5 A (DC)

3 A (AC) / 0.2 A (DC)

No load = 10,000,000 operations Rated voltage and load = 100,000 operations

Form A Digital Outputs: Solid State Relays D1 - D4

Typ e Fo r m A (D1, D2, D3, D4) Wire

1.3 to 0.1 mm

(16 to 28 AWG) Signal Type Continuous or pulse Max. Load Voltage 30 VDC Max. Load Current 80 mA per channel

Isolation

Optically isolated; max. 5,000 V RMS isolation (UL-E91231)

Scan Time ½ cycle or 1 s

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