GE Industrial Solutions AMP1H5 User Manual

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the FCC Rules. These limits are designed to provide reasonable protection

residential environment. This equipment generates, uses, and can radiate

AM P1H5

POWER MONITORING

INSTALLATION GUIDE

Compact Power and Energy Meter

With BACnet MS/TP Support

SPECIFICATIONS

Measurement A ccuracy:

Real Power and Energy IEC 62053-22 Class 0.5S, ANSI C12.20 0.5% Reactive Power and Energy IEC 62053-23 Class 2, 2% Current 0.4% (+0.015% per °C deviation from 25°C) from 5% to 100% of range;

0.8% (+0.015% per °C deviation from 25°C) from 1% to 5% of range Volt age 0.4% (+0.015% per °C deviation from 25°C) from 90 V

RoHS

Compliant

Sample Rate 2520 samples per second Data Update Rate 1 sec Type of Measurement True RMS up to the 21st harmonic 60 Hz One to three phase AC system

Input Voltage Characteristics:

DANGER

HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH

• Follow safe electrical work practices. See NFPA 70E in the USA, or applicable local codes.

• This equipment must only be installed and serviced by qualiﬁed electrical personnel.

• Read, understand and follow the instructions before installing this product.

• Turn oﬀ all power supplying equipment before working on or inside the equipment.

• Any covers that may be displaced during the installation must be reinstalled before powering the unit.

• Use a properly rated voltage sensing device to conﬁrm power is oﬀ. DO NOT DEPEND ON THIS PRODUCT FOR VOLTAGE INDICATION

Failure to follow these instructions will result in death or serious injury.

A qualied person is one who has skills and knowledge related to the construction and

operation of this electrical equipment and the installation, and has received safety training to recognize and avoid the hazards involved. NEC2009 Article 100

No responsibility is assumed by Veris Industries for any consequences arising out of the

use of this material.

Measured AC Voltage Minimum 90 V UL Maximums: 600 V Metering Over-Range +20% Impedance 2.5 MΩ Frequency Range 45 to 65 Hz

Input Current Characteristics:

CT Scaling Primary: Adjustable from 5 A to 32,000 A Measurement Input Range 0 to 0.333 VAC or 0 to 1.0 VAC (+20% over-range) Impedance 10.6 kΩ (1/3 V mode) or 32.1 kΩ (1 V mode)

Control Power:

AC 5 VA max.; 90 V min. UL Maximums: 600 V DC* 3 W max.; UL and CE: 125 to 300 VDC Ride Through Time 100 msec at 120 VAC

Input:

Pulse Solid-state or mechanical contacts (current less than 1 mA); 2 pulse inputs) Minimum Pulse Width 20 msec

Output:

(347 V

L-L

(347 V

L-L

L-N

(156 V

L-N

) for stated accuracy;

L-L

); CE Maximum: 300 V

RS-485 Port 2-wire, 9600 to 115.2 kbaud, BACnet MS/TP

NOTICE

Mechanical Characteristics:

Weight 0.62 lb (0.28 kg)

• This product is not intended for life or safety applications.

• Do not install this product in hazardous or classiﬁed locations.

• The installer is responsible for conformance to all applicable codes.

• Mount this product inside a suitable ﬁre and electrical enclosure.

FCC PART 15 INFORMATION NOTE: This equipment has been tested by the manufacturer and found to

comply with the limits for a class B digital device, pursuant to part 15 of

against harmful interference when the equipment is operated in a

IP Degree of Protection (IEC 60529) IP40 front display; IP20 Meter Display Charac teristics Back-lit blue LCD Terminal Block Screw Torque 0.37 ft-lb (0.5 N·m) nominal/0.44 ft-lb (0.6 N·m) max. Terminal Block Wire Size 24 to 14 AWG (0.2-2.1 mm2) Rail T35 (35 mm) DIN Rail per EN50022

Environmental Conditions:

Operating Temperature -30° to 70°C (-22° to 158°F) Storage Temperature -40° to 85°C (-4 0° to 185°F) Humidity Range <95% RH (non-condensing) Altitude of Operation 3 km max.

radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. This device complies with part 15 of the FCC Rules.

Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Modiﬁcations to this product without the express authorization of the

manufacturer nullify this statement.

For use in a Pollu tion Degree 2 or bet ter environment only. A Pollut ion Degree 2 environme nt must control conductive pollution and the possibility of condensation or high humidity. Consider the enclosure, t he correct use of ven tilation, thermal pro perties of the equ ipment, and the relatio nship with the env ironment. Installat ion category: CAT II or C AT III

Metering Category:

North America CAT III; for distribu tion systems up to 347 V CE CAT III; for distribution systems up to 300 V Dielectric Withs tand Per UL 508, EN61010 Conducted and Radiated Emissions FCC part 15 Class B, EN55011/EN61000 Class B (residential and light indus trial) Conducted and Radiated Immunity EN61000 Class A (heavy industrial)

Agency Approvals:

US and Canada (cULus) UL508 (open ty pe device)/CSA 22.2 No. 14-05 Europe (CE) EN61010-1:2001

* External DC current limiting is required, see fuse recommendations.

Provide a dis connect device to dis connect the meter f rom the supply source. P lace this device in close pr oximity to the equipm ent and within easy reac h of the operator, and mark it as t he disconnec ting device. The disc onnecting device sh all meet the relevant re quirements of IEC 609 471 and IEC 60947-3 and shall be su itable for the applic ation. In the US and Canada, dis connecting fuse hold ers can be used. Prov ide overcurrent prote ction and discone cting device for sup ply conduct ors with approved cu rrent limiting device s suitable for prote cting the wiring. I f the equipment i s used in a manner not spec ied by the manufac turer, the protection p rovided by the device may be im paired.

to 600 VAC

L-N

/600 VAC

L-N

/5 MΩ

L-L

L-N

L-L

L-N

L-L

L-N

AMP1H5

INSTALLATION GUIDE

TABLE OF CONTENTS

Operation 2

Product Identication 2

Dimensions 2

Product Diagram 3

Installation 3

Supported System Types 4

Wiring Symbols 4

Data Outputs 2

Wiring Diagrams 5

Control Power Diagrams 6

Display Screen Diagram 7

Quick Setup Instructions 7

Pulse Contac ts 8

User Interface Menu Abbreviations Dened 8

User Interf ace for Data Conguration 9

Alert/Reset Information 10

User Interf ace for Setup 11

RS-485 Communications 13

Data Logging 13

BACnet Default Settings 13

BACnet Programming Information 14

Data Logging 22

Troubleshooting 24

China RoHS Compliance Information 24

PRODUCT IDENTIFICATION

Model

AMP 1H5

BACnet MS/TP

Protocol Output

n n n

Alarm

Output

Full Data

Set

DIMENSIONS

2.3”

(59mm)

4.2”

(107mm)

Bottom View (DIN Mount Option)

4.2 “

(107 mm)

3.6 “

(91 mm)

Logging

1.8”

(45mm)

(39mm)

3.6”

(91mm)

1.5”

Data

Pulse Input

(2 pulses)

1.9”

(48mm)

PRODUCT OVERVIEW

4.3 “

(109 mm)

0.2 “

(4 mm)

Bottom View (Screw Mount Option)

2.4 “

(61 mm)

3.9“

(99 mm)

1.2 “

(31 mm)

0.3 “

(8 mm)

0.4 “

(10 mm)

The AMP1H5 DIN rail power meter provides a solution for measuring energy data with a single device. Inputs include control power, CT, and 3-phase voltage. The meter supports BACnet MS/TP protocol and has data logging capability and two pulse contact inputs. The LCD screen on the faceplate allows instant output viewing.

The meter is housed in a plastic enclosure suitable for installation on T35 DIN rail according to EN50022. It can be mounted with any orientation over the entire ambient temperature range, either on a DIN rail or in a panel. The AMP1H5 meter is not sensitive to CT orientation, reducing installation errors.

AMP1H5





INSTALLATION GUIDE

PRODUCT DIAGRAM

-+-+-

A B C Pulse Inputs

Common - 1 or 1/3 VAC Input

Two 5-character rows

of display text.

Top row alphanumeric;

Bottom row numeric only

Alarm Energy

The red Alarm LED lights when any of the 3 phase voltages drop below the selected threshold. The green Energy LED lights when the pulse 1 input contacts are active or closed.

VOLTAGE INPUTS CAT III 50/60 Hz

A B C N 1 2

INSTALLATION

Disconnect power prior to installation.

Pulse Input 1

Pulse Input 2

BACnet

RS-485

1 2 + - S

Shield

–

UL: 90V

- 600V

CE: 90V

L-N

Neutral

- 300V

L-L

L-N

CONTROL POWER

0.1A 50/60 Hz

Earth

Control

Power

Reinstall any covers that are displaced during the installation before powering the unit.

Mount the meter in an appropriate electrical enclosure near equipment to be monitored.

Do not install on the load side of a Variable Frequency Drive (VFD), aka Variable Speed Drive (VSD) or Adjustable Frequency Drive (AFD).

The meter can be mounted in two ways: on standard 35 mm DIN rail or screwmounted to the interior surface of the enclosure.

A. DIN Rail Mounting

1. Attach mounting clips to the underside of the housing by sliding them into the slots from the inside. The stopping pegs must face the housing, and the outside edge of the clip must be ush with the outside edge of the housing.

2. Snap the clips onto the DIN rail. See diagram of the underside of the housing (below).

Clip ﬂush with outside edge

Snap onto

Insert clips from inside

DIN rail

3. To prevent horizontal shifting across the DIN rail, use two end stop clips.

B. Screw Mounting

1. Attach the mounting clips to the underside of the housing by sliding them into the slots from the outside. The stopping pegs must face the housing, and the screw hole must be exposed on the outside of the housing.

2. Use three #8 screws (not supplied) to mount the device to the inside of the enclosure. See diagram of the underside of the housing (below).

Insert clips from outside

Screw holes exposed for mounting

AMP1H5

INSTALLATION GUIDE

SUPPORTED SYSTEM TYPES

The AMP1H5 power meter has a number of dierent possible system wiring congurations (see Wiring Diagrams, page 5). To congure the meter, set the System Type via the User Interface or by writing the Present_Value of AV2 with the System Type value in the table below. The System Type tells the meter which of its current and voltage inputs are valid, which are to be ignored, and if neutral is connected. Setting the correct System Type prevents unwanted energy accumulation on unused inputs, selects the formula to calculate the Theoretical Maximum System Power, and determines which phase loss algorithm is to be used. The phase loss algorithm is congured as a percent of the Lineto-Line System Voltage (except when in System Type 10) and also calculates the expected Line to Neutral voltages for system types that have Neutral (12 & 40).

Values that are not valid in a particular System Type will display as “----” on the User Interface or as QNAN in the BACnet objec ts.

CTs Voltage Connections System Type Phase Loss Measurements Wiring

Diagram

Number

of wires

Single-Phase Wiring

2 1 A 2 A, N L-N 10 1L + 1n AN 1

2 1 A 2 A, B L- L 11 2L AB 2

3 2 A, B 3 A, B, N L-L with N 12 2L + 1n AB AN, BN AN-BN 3

Three-Phase Wiring

3 3 A, B, C 3 A, B, C Delta 31 3L AB, BC, CA A B- BC- CA 4

4 3 A, B, C 4 A, B, C, N Grounded

Qty ID Qty ID Type BACnet object

AV2

40 3L + 1n AB, BC, CA AN, BN, CN AN-BN-CN &

Wye

User Interf ace:

SE TU P>S SY S

VLL VLN Balance Diagram

number

5, 6

AB -B C-C A

WIRING

To avoid distortion, use parallel wires for control power and voltage inputs.

The following symbols are used in the wiring diagrams on the following pages.

Symbol Description

Voltage Disconnect Switch

Fuse (installer is responsible for ensuring compliance with

local requirements. No fuses are included with the meter.)

Earth ground

Current Transducer

Potential Transformer

Protection containing a voltage disconnect s witch with a

fuse or disconnect circuit breaker. The protection device must be rated for the available short-circuit current at the connection point.

CAUTION

RISK OF EQUIPMENT DAMAGE

• This product is designed only for use with 1V or 0.33V current transducers (CTs).

• DO NOT USE CURRENT OUTPUT (e.g. 5A) CTs ON THIS PRODUCT.

• Failure to follow these instructions can result in overheating and permanent equipment damage.

DATA OUTPUTS

Full Data Set (FDS):

Power (kW) Energy (kWh) Congurable for CT & PT ratios, system type, and passwords Diagnostic alerts Current: 3-phase average Volts: 3-phase average Current: by phase Volts: by phase Line-Line and Line-Neutral Power: Real, Reactive, and Apparent 3-phase total and per phase Power Factor: 3-phase average and per phase Frequency Power Demand: Most Recent and Peak Demand Conguration: Fixed, Rolling Block, and External Sync Real Time Clock: uses BACnet Time Synchronization services

Data Logging (includes all FDS outputs, plus):

3 BACnet Log_Events: each buer holds 5760 time-stamped 32-bit entries (User congures which 3 data points are stored in these buers) User congurable logging interval (When congured for a 15 minute interval, each buer holds 60 days of data) Continuous and Single Shot logging modes: user selectable

WIRING DIAGRAMS

RISK OF ELECTRIC SHOCK OR PERMANENT EQUIPMENT DAMAGE

CT negative terminals are referenced to the meter’s neutral and may be at elevated voltages

· Do not contact meter terminals while the unit is connected

· Do not connect or short other circuits to the CT terminals

Failure to follow these instructions may cause injury, death or equipment damage.

Diagram 1: 1-Phase Line-to-Neutral 2- Wire System 1 CT Diagram 2: 1-Phase Line-to-Line 2-Wire System 1 CT

USE SYSTEM TYPE 10 (1L + 1n)

N L1

AMP1H5

WARNING

INSTALLATION GUIDE

USE SYSTEM TYPE 11 (2L)

L1 L2

A B C N

White

Black

Diagram 3: 1-Phase Direct Voltage Connection 2 CT

L1 L2

USE SYSTEM TYPE 12 (2L + 1n) USE SYSTEM TYPE 31 (3L)

A B C N

White

Black

White

Black

Diagram 4: 3-Phase 3-Wire 3 CT no PT

L1 L2 L3

White

Black

White

Black

White

Black

White

Black

A B C N

Diagram 5: 3-Phase 4-Wire Wye Direct Voltage Input Connection 3 CT

L1N L2 L3

USE SYSTEM TYPE 40 (3L + 1n)

White Black

White

Black

A B C N

Diagram 6: 3-Phase 4-Wire Wye Connection 3 CT 3 PT

L1N L2 L3

USE SYSTEM TYPE 40 (3L + 1n)

White

Black

White Black

White

Black

A B C N

CONTROL POWER

AMP1H5

INSTALLATION GUIDE

Direct Connect Control Power (Line to Line)

1 2G

L2 L3

Line to Line from 90 VAC to 600 VAC (UL) (520 VAC for CE). In UL installations the lines may be

oating (such as a delta). If any lines are tied to an earth (such as a corner grounded de lta), see the

Line to Neutral installation limi ts. In CE compliant installations, the lines must be neut ral (earth)

referenced at less than 300 VAC

L-N

Direct Connect Control Power (DC Control Power)

1 2G

Direct Connect Control Power (Line to Neutral)

1 2G

L1N L2 L3

Line to Neutral from 90 VAC to 347 VAC (UL) or 300 VAC (CE)

Control Power Transformer (CPT) Connection

1 2G

L1N L2 L3

Fuse Recommendations:

Keep the fuses close to the power source (obey local and national code requirements).

For selecting fuses and circuit breakers, use the following criteria:

• Select current interrupt capacity based on the installation category and fault current capability.

• Select over-current protection with a time delay.

• Use a voltage rating sucient for the input voltage applied.

• Provide overcurrent protection and disconnecting means to protect

the wiring. For DC installations, provide external circuit protection. Suggested: 0.5A, high-interrupt capability time delay fuses rated for DC operation at or above the supply voltage.

• The earth connec tion is required for electromagnetic compatibility (EMC) and is not a protective earth ground.

The Control Power Transformer may be wired L-N or L-L. Output to meet meter input requirementsDC Control Power from 125 VDC to 300 VDC (UL and CE max.)

DISPLAY SCREEN DIAGRAM

LCD Screen:

Screen Name or Units

Diagnostic Alert:

indicates that one or

more of the alarm

bits (Binary_Objects

1-15) are active.

Logo

Numeric Data

Buttons:

 

(Up)

Select

♥

Tx Rx ERR

AMP1H5

Alive Indicator

RS-485 Equipped Units Only: Transmit Data Receive Data Receive Data Error

INSTALLATION GUIDE

B. To Enter BACnet communication parameters

1. Navigate to the S BAC (set BACnet) Setup screen (see section A above).

2. Press to go to the MAC screen and through the address digits. Use to select the BACnet MAC address (default is 0 01 ).

3. Press to accept the value and go to the KBAUD screen. Use the baud rate (default is 76. 8K).

4. Press to go to the ID1 screen and through the upper four digits of the Device Instance. Use

or – to select the ID digits. The setup screen splits the Device ID into two parts, the most signicant four digits (ID1) and the least signicant three digits (ID2). The AMP1H5 supports BACnet Device ID values from 1 to 4,193,999. Units are shipped with a factory default setting that is pseudorandomly generated in the range from 1,000,000 to 3,097,151.

5. Press to accept the value and go to the ID 2 screen and through the lower

three digits of the Device Instance. Use

or – to select the ID digits.

6. Press to accept the value and go back to the S BAC screen.

or –

or – to select

(Left)

Back

(Right)

–

(Down)

Select

QUICK SETUP INSTRUCTIONS

Use this section to enter:

- BACnet communication parameters

- CT (Current Transducer) output voltage and input current ranges

- The service type to be monitored

These instruc tions assume the meter is set to factory defaults. If it has been previously congured, check all optional values.

A. To Navigate to the Setup screens:

1. Press

2. Press to get to the PAS WD screen.

3. Press to move through the digits. Use the

or – repeatedly until SETU P screen appears.

password (the default is 00000).

or – buttons to enter your

C. To Enter the CT output voltage and input current ranges:

1. Navigate to the S CT (Set Current Transducer) Setup screen (see section A

above).

2. Press to go to the CT V screen. Use

or – to select the voltage mode

Current Transducer output voltage (default is 1. 00).

3. Press to go to the CT SZ screen and through the digits. Use

or – to

select the CT size in amps (default is 100). accept the value and

4. Press to accept the value and go back to the S CT screen.

D. To Enter the service type to be monitored:

1. Navigate to the S SYS (Set System) Setup screen (see section A above).

2. Press to go to the SY STM screen. Use (see wiring diagrams - default is 3LN-1N).

Press to go back to the S SYS screen. For full setup instructions, see the conguration instructions on the following pages.

or – to select the conguration

4. Press to move to the rst Setup screen (S BAC)

5. Use

or – to select the parameter screen you want to set.

6. After you set the parameters you want, use

or – to select the next Setup

screen or to exit the Setup screens (return to S ETU P).

AMP1H5

INSTALLATION GUIDE

PULSE CONTACT INPUTS

The AMP1H5 has two inputs with pulse accumulators for solid state or mechanical contacts in other sensors, such as water or gas ow meters. These inputs are isolated from the measured circuits and referenced to the communication signal ground. Use with contacts that do not require current to remove oxidation.

Pulse Input

Contacts

SComm

Output

Comm

Ground

Equivalent

Circuit

4-10 VDC

nominal

~10 kΩ

UI MENU ABBREVIATIONS DEFINED

The user can set the display mode to IEC or IEEE notation in the SETUP menu.

Main Menu

IEC IEEE Description

D D Demand

MAX M Maximum Demand

P W Present Real Power

Q VAR Present Reactive Power

S VA Present Apparent Power

A A Amps

UAB, UBC, UAC VAB, VBC , VAC Voltage Line to Line

V VLN Voltage Line to Neut ral

PF PF Pow er Factor

U VLL Voltage Line to Line

HZ HZ Frequenc y

KSh K VAh Accumulated Apparent Energy

KQh KVA Rh Accumulated Reactive Energy

KPh KWh Accumulated Real Energy

PLOSS PLOSS Phase Loss

LOWPF LOWPF Low Power Factor Error

F ERR F ERR Frequency Error

I OVR I OVR Over Current

V OVR V OVR Over Voltage

PULSE PULSE kWh Pulse Output Overrun (conguration error)

_PHASE _PHASE Summar y Data for 1, 2, or 3 active phases

ALERT ALERT Diagnostic Alert Status

INFO INFO Unit Information

MODEL MODEL Model Number

OS OS Operating System

RS RS Reset System

SN SN Serial Number

RESET RESET Reset Data

PASWD PAS WD Enter Reset or Setup Pass word

ENERG ENERG Reset Energy Accumulators

DEMND DEMND Reset Demand Maximums

AMP1H5

USER INTERFACE FOR DATA CONFIGURATION

_PHAS

Frequency

INSTALLATION GUIDE

M KVA

MKVAR

M KW

DEMND

Maximum

Demand (S)

Apparent Power

Maximum

Demand (Q)

Reactive Power

Maximum

Real Power

Demand (P)

CPHAS

C KWh

C PF

C KVA

CKVAR

C KWC VLN

BPHAS

B KWh

B PF

B KVA

APHAS

A KWh

A PF

A KVA

3 KWh

Real Energy

Accumulated

3 PF

(Average of

Power Factor

Active Phases)

Power (S)

3 KVA

Total Apparent

ENRGY

3KVAR

BKVAR

AKVAR

Power (Q)

Total Reactive

PULS2

Pulse Counter 2

(not used on E50H2)

>>> Scroll When Idle >>>

Power (P)

Total Real

B KWB VLN

A KW

3 KW

PULS1

Input Pulse Counter

KVAh

Accumulated

Apparent Energy

KVARh

Accumulated

Reactive Energy

KWh

Real Energy

Accumulated

ENRGY

and Counters

Accumulators

(Sh)

(Qh)

(Ph)

To:

ALERT

To:

Present

D KVA

Demand (S)

Apparent Power

Present

Demand (Q)

DKVAR

Reactive Power

Present

Real Power

Demand (P)

D KW

SETUP

DEMND

Demand

C VAC

C A

CPHAS

3 Phase

Phase C:

B VBC

B A

BPHAS

Phase B:

2 & 3 Phase

Systems Only

A VLN

A VAB

A A

APHAS

Phase A:

Systems Only

All Systems

1, 2, or 3 Phase

3 VLN

Volts Line-Neutral (V)

3 VLL

Volts Line-Line (U)

3 A

Amps (A)

_PHAS

Summary Data

Phases)

(Average of Active

Phases)

(Average of Active

(Average of

Active Phases)

Energy

ALERT/RESET INFORMATION

To: ENRGY

AMP1H5

INSTALLATION GUIDE

Alert Status

(check if

Wrench on

LCD)

Unit

Information

Reset

Data

Setup Meter

ALERT

INFO

RESET

SETUP

PLOSS

-------A b C

Phase Loss

A B C

LOWPF

-------A b C

Low Power Factor

A B C

F ERR

-------A

Frequency Out

of Range

Display “nOnE” if no alerts

MODEL OS SNRS

Model

Number

Operating

System

Reset

System

Back

PASWD

--------

0000

Enter Reset

Password

ENERG

--------

rES

Reset Energy

Accumulators to 0

Reset Demand

Maximums to Present

PASWD

--------

0000

Enter Setup

Password

DEMND

--------

rES

I OVR

-------A b C

Over Current

(Clipping)

A B C

Serial

Number

COUNT

rES

Reset Pulse

Counters to 0

--------

V OVR

-------A b C

Over Voltage

(Clipping)

A B C

INFO

RESET

To Setup

PULSE

------- Error

Energy Pulse Output: Error = Overrun Error

ConF = Configuration Error

ALERT

PASWD – Enter the Reset Password (configured in the setup menu). ENERG – Reset all Energy Accumulators (Wh, VARh, VAh) to 0. Press “+” or “-“ to Reset. DEMND – Reset all Maximum Demand (W, VAR, VA) to the present Demand. Press “+” or “-“ to Reset. COUNT – Reset the pulse counters. Press “+” or “-“ to Reset.

To: DEMND

USER INTERFACE FOR SETUP

To: SPASS

AMP1H5

INSTALLATION GUIDE

Back

From:

SETUP > PASWD

Back

Current

Transformer

Back

System

Type

Back

Potential

Back To SETUP

Transformer

Back

Sytem

Voltage

Back

Sytem

Voltage

S BAC

S CT

S SYS

S PT

S V

S PWR

MAC

--------

SYSTM

--------

3L-1n

3L 2L-1n 2L 1L+1n

MX KW

103.92

CT V

1.0

.33

RATIO

--------

001

.00

V LL

--------

00480

--------

KBAUD

--------

115.2

76.8

38.4

19.2

9.6

CT SZ

--------

200

ID1

--------

000

ID2

--------

Set Communications Parameters: ADDR – BACnet MS/TP MAC Address: 0 – 127. + increments the selected (blinking) digit.

– selects the digit to the left. BAUD - Baud Rate: 9600 – 115200 Baud BACnet ID: These two screens set the 7 digit

BACnet device ID. Screen ID1 is the most significant 4 digits and ID2 the least significant three digits. This is in the range of 0 - 4,194,302.

Set Current Transducer: CT V - CT Input Voltage: + or – to Select 1.0 or .33V. CT SZ - CT Size: in Amps. Maximum is 32000 Amps.

Set System Configuration: SYSTM: + or – to step through the following System Type options:

Reg 130 CTs Description

System 3L-1n 40 3 Wye Three Phase: A, B, & C with Neutral (Default). 3L 31 3 Delta Three Phase: A, B & C; no Neutral 2L-1n 12 2 Single Split Phase: A & B with Neutral 2L 11 1 Single Phase: A & B; no Neutral 1L-1n 10 1 Single Phase: A to Neutral

Set Potential Transfomer Ratio: RATIO – Potential transformer step down is RATIO:1. Default is 1:1

(No PT installed). See Install for wiring diagrams. This value must be set before the System Voltage (if used).

Set System Voltage: V LL – The nominal Line to Line Voltage for the system. This is used

by the meter to calculate the theoretical maximum system power, and as the reference voltage for setting the Phase Loss threshold. Maximum is 32000 Volts. For system type 1+N (10), this is a Line to Neutral Voltage, indicated by “V LN”. Note: the meter will reject settings that are not within the meter’s operating range when divided by the PT ratio.

System Power: MX KW – The theoretical Maximum System Power is calculated by the

meter from the System Voltage, CT size, and System Type. Power Factor is assumed to be unity. The value of System Power is used to determine which combinations of pulse weight and duration are valid and will keep up with the maximum power the meter will see. This value is read only.

To Setup p. 2 “SPLOS”

Note: Bold is the Default.

AMP1H5

INSTALLATION GUIDE

To Setup p. 1 “S PWR”

Back

SPLOS

Phase

Loss

SDMND

Demand

VOLTS

--------

0.1

INTRV

-------6 5 4 3 2

IMBAL

--------

0.2

SEC

--------

0900

Set Phase Loss: VOLTS - Phase Loss Voltage: The fraction of the system

voltage below which Phase Loss Alarm is on. For system types with neutral, the Line to Neutral voltage is also calculated and tested. If the System Voltage is 600 and the fraction is set to 0.10, then the Phase Loss threshold will be

60 volts. IMBAL - Phase Loss Imbalance: The fractional difference in Line to Line voltages above which Phase Loss Alarm is on. For system types with neutral, the Line to Neutral voltages are also tested. For system types 1+N (10) and 2 (11) , imbalance is not tested.

Set Demand Interval: INTRV - The number of Sub-Intervals (1 to 6) in a Demand Interval. Default is 1 (block demand). SEC - Sub-Interval length in seconds. Default is

900 (15 minutes). Set to 0 for external sync-tocomms.

Back

Passwords

To Setup page 1 “S BAC”

S DIS

Display

Units

SPASS

Setup

UNITS

--------

IEEE

IEC

SETUP

--------

0000

RESET

--------

0000

Set Display Units: +/- to switch between:

IEEE – VLL VLN W VAR VA Units. IEC - U V P Q S Units.

Set Passwords: SETUP - The Password to enter the SETUP menu. RESET - The Password to enter the RESET menu.

AMP1H5

Red

Black

Gray

Use 14-24 gauge wire

INSTALLATION GUIDE

RS-485 COMMUNICATIONS

Daisy-chaining Devices to the Power Meter

The RS-485 slave port allows the power meter to be connected in a daisy chain with up to 63 2-wire devices.

120 Ω terminator on the rst an d last device

of the daisy chai n

–

Shield wire

NOTES:

• The terminal’s voltage and current ratings are compliant with the requirements of the EIA RS-485 communications standard.

• The RS-485 transceivers are ¼ unit load or less.

• RS-485+ has a 47 kΩ pull up to +5V, and RS-485- has a 47 kΩ pull down

to Shield (RS-485 signal ground).

• Wire the RS-485 bus as a daisy chain from device to device, without any stubs. Use 120 Ω termination resistors at each end of the bus (not inc luded).

• Shield is not internally connected to Earth Ground.

• Connect Shield to Earth Ground somewhere on the RS-485 bus.

For all terminals:

• When tightening terminals, apply the correct torque: 0.37 to 0.44 ft·lb (0.5 to 0.6 N·m).

• Use 14-24 gauge(2.1-0.2 mm2) wire for all connections.

0.37–0.44 ft•lb (0.5–0.6 N•m)

BACNET DEFAULT SETTINGS

Setting Default Value* BACnet Object

Setup Password 00000 n/a

Reset Password 00000 n/a

System Type 40 (3 + N) Wye AV2

CT Primar y Ratio 200 A AV3

CT Secondary Ratio 0.33 V AV4

PT Ratio 1:1 (none) AV5

System Voltage 480 V L-L AV6

Max. Theoretical Power Calculated f rom AV2, AV3,

Display Mod e 1 (IEEE Units) AV 7

Phase Loss Voltage

Threshold

Phase Loss Voltage

Threshold

Demand: number of

subintervals per interval

Demand: sub-interval

length

BACnet MAC Address 001 n/a

BACnet MS/TP B aud Rate 76.8 kBaud n/a

BACnet MS/TP Max_Master 127 Device

BACnet Device_ID Pseudo-random value

BACnet Device Location Installed location not yet

Trend_Log Obje ct 1

Log_Device_Object_ Property

Trend_Log Obje ct 2

Log_Device_Object_ Property

Trend_Log Obje ct 3

Log_Device_Object_ Property

AV5 & AV6 (with all default settings, this would be

103.92 kW)

10% of System Voltage AV8

25% Phase to Phase

Imbalance

1 (block mode) AV 10

900 sec (15 min)

(AV11 default value is 90000 [1/100 seconds])

from 1,000,000 to 3, 097,151

identied

AI1 (Real Energy) TL1

AI27 (Reactive Ener gy) TL2

AI34 (Total Real Present

Demand)

AI45

AV9

AV11

Device

TL3

* Default values are preset a t the factory. Once changed, there is no way to automatically reset defaults. They must be restored i ndividually. The baud rate and MAC address are set through the user-interface screens, and the others are set by re- writing each Object (see BACnet Programming Information section, next page).

AMP1H5

INSTALLATION GUIDE

BACNET PROGRAMMING INFORMATION

The AMP1H5 is programmable via BACnet protocol and can easily be connected to a BACnet MS/TP network using an o-the shelf BACnet router. It uses ve types of BACnet objects. A standard PICS (below) describes the required characteristics of the BACnet implementation, but this additional descriptive contex t may be helpful to the integrator.

In addition to the required properties, the device object utilizes some optional properties to support other functionality, Time Synchronization (primarily used for data/trend logging on the device) and Description and Location properties to simplify installation and maintenance. Congure all of the meter’s functions, other than data logging and writable Device Properties, by writing the Present_Value of the 11 Analog_Value objects. These values (except for the conguration register, AV1, which always returns zero when read) are all readable and stored in nonvolatile memory so that they are retained if power to the device is interrupted.

Data values other than log information and alerts are all accessed by reading the Present_Value of the 52 Analog_Input objects. Most of these values are instantaneous readings of measured ser vice parameters. Some of them, (AI1, AI26, AI27, AI37-AI45, AI47, AI50 and AI51) represent accumulated values and are stored in nonvolatile memory as well. If power to the device is interrupted, these values are retained, but no additional information accumulates until the device completes its re-initialization.

Alerts are used to indicate conditions of potential concern to the installer or the system, such as input voltage or current on any phase that exceeds the meter’s measurement range, phase voltage below the Phase Loss Threshold set by the user, or Power Factor below 0.5 on any phase. Alerts are accessible individually by reading the Present_Value of the 15 Binary_Input objects or as a group by reading the Present_Value of Analog_Input object 52. Alerts are not latched and do not generate events to system. They indicate presence of these conditions at the time they are read, but the device does not latch and store them until they are read (if the condition changes before they are read, the alert will go away).

All Analog_Value, Analog_Input, and Binary_Input objects implement the reliability property and use it to indicate that the Present_Value properties are functional, valid and current. For complete assurance, check the Reliabilt y property for a No_Fault_Detected status before reading the Present_Value of any AV, AI or BI objects.

The AMP1H5 data logging capability is implemented using three Trend_Log objects. These are described in more detail in the section on data logging.

BACnet Protocol Implementation Conformance Statement (PICS)

Date: January 1, 2013

Vendor Name: GE Industrial Solutions

Product Name: AMP1H5 Energy Meter

Product Model Number: AMP1H5

Applications Software Version: 1

Firmware Revision: x.xxx

BACnet Protocol Revision: 4

Product Description: 3-phase electrical energy meter

BACnet Standardized Device Proﬁle (Annex L): BACnet Application Specic Controller (B-ASC)

List all BACnet Interoperability Building Blocks Supported (Annex K): DS-RP-B, DS-RPM-B, DS-WP-B, DM-DDB-B, DM-DOB-B, DM-DCC-B, T-VMT-I-B, DM-TS-B

Segmentation Capability: Segmentation not supported

Standard Object Types Supported: No dynamic Creation or Deletion supported; no proprietary properties or object types

1. Device Objec t:

Optional Properties Supported: Max_Master, Max_Info_Frames, Description, Location, Local_Time, Local_Date Writable Properties: Object_Identier, Object_Name, Max_Master, Location Property Range Restric tions: Object_Identier – May only write values from 1 to 4,193,999; Location – (limited to 64 characters); Max_Master – May only write

values from 1 to 127

2. Analog_Input Objects:

Optional Properties Supported: Description, Reliability No Writable Properties.

3. Analog_Value Objects:

Optional Properties Supported: Description, Reliability Writable Properties: Only the Present_Value is writable. Property Range Restric tions:

AV1: May only write 30078, 21211, 21212 and 16498. AV2: May only write 10, 11, 12, 31 and 40. AV3: May only write values from 5 to 32000. AV4: May only write values 1 and 3. AV5: May only write values from 0.01 to 320.0 AV6: May only write values such that AV6/AV5 is from 82 to 660 (absolute range is 82-32000). To ensure AV6 accepts/rejects the proper values, set AV5 rst. AV7: May only write values 0 and 1. AV8: May only write values from 1 to 99. AV9: May only write values from 1 to 99. AV10: May only write values from 1 to 6. AV11: May only write the value 0 or a value from 1000 to 3276700 in multiples of 100. The Record_Count of the Trend_Logs (TL1 to TL3) are reset when this object is written.

4. Binary_Input Objects:

Optional Properties Supported: Description, Reliability No Writable Properties

5. Trend_Log Objects:

AMP1H5

INSTALLATION GUIDE

Optional Properties Supported: Description, Writable Properties: Log_Enable, Start_Time, Stop_Time, Log_DeviceObjectProper ty, Log_Interval, Stop_When_Full, Record_Count Property Range Restric tions:

Log_DeviceObjectProperty: May only be set to the Present_Value of local objects AI1 through AI44 (only the Present_Value of objects AI1 through AI44 may be

logged).

Log_Interval: May only write the value 0 or values from 1000 to 3276700 in multiples of 100.

Data Link Layer Options: MS/TP master (Clause 9), baud rate(s): 9600, 19200, 38400, 76800, 115200

Device Address Binding: Static device binding is not supported. (No client functionality is included).

Networking Options: None

Character Sets Supported: ANSI X3.4

AMP1H5

INSTALLATION GUIDE

Legend

R/W R=read only; R/W=read or write NV Value is stored in non-vol atile memory. The value are still available if the meter ex periences a power loss and reset.

Units Lists the physical un its that a register holds.

Device Object

Property R/W NV Value Returned Additional information

Object_Identier R/W NV Device<n> n is the 7 digit ID # set in the ID1 & ID2 setup screens on the meter. The BACnet

Object_Type R NV Device (8)

Object_Name R NV GE AMP1xx Series Energy Meter - S/N:

Vendor_Name R NV GE Industrial Solutions

Vendor_Identier R NV 276

Model_Name R NV AMP1H5 Energy Meter

Firmware_Revision R NV <Current Revision #> “xyyy”.

Application_Software_ Version R NV <Current version #> “RS= xyyy, OS=xyyy, BACnet Gateway=xyyy”

Location R/W NV <Loc ation> Limted to 64 Charac ters - Default value is “Installed lo cation not yet identied”

Description R NV GE AMP1H5 Energy Meter S/N: <serial

number>

Protocol_Version R NV 1 BACnet Protocol Version 1

Protocol_Revsion R NV 4 BACnet Protocol Revision 4

Local_Date R Date Set via BACnet Time Synchroniz ation only - reverts to Jan 1, 2000 if control power

Loc al_Time R Time Set via BACnet Time Synchronization only - reverts to 12:00:00 AM if control power

Segmentation_Supported R NV N O_SE GMEN TATION (3) Segmentation is not supported

Max_Master R/W NV 1-127 (Factory Default is 127) Highest possible MAC Address for Master nodes on the lo cal MS/TP network

Max_Info_Frames R NV 1 Maximum number of information frames allowed before passing the MS/TP token

Max_APDU_Length_Accepted R NV 480

APDU_Timeout R NV 60000

Number_of_APDU_Retries R NV 0

Syste m_Status R NV Operational (0)

Protocol_Sevices_Supported R NV 0b0000000000001011010000000000000

011110 00 0

Protocol_Objec t_Types_Suppor ted R NV 0b1011000010000000000010000000000

Object_List R NV DE1,AI1,AI2,AI3,AI4,AI5,AI6,AI7,AI8,AI9,AI1

0,AI11,A I12,AI13,AI14, AI15,AI16,AI17,AI18 ,AI19,AI20,AI21,AI22,AI23,AI24,AI25,AI26 ,AI27,AI28,AI29,AI30,AI31,AI32,AI33,AI34 ,AI35,AI36,AI37,AI38,AI39,AI40,AI41,AI42 ,AI43,AI44,AI45,AI46,AI47,AI48,AI49,AI50 ,AI51,AI52,AV1,AV2,AV3,AV4,AV5,AV6,AV 7,AV8,AV9,AV10,AV11,BI1,BI2,BI3,BI4,BI5, BI6,BI7,BI8,BI9,BI10,BI11,BI12,BI13,BI14,B I15,TL1,TL2,TL 3

Device_Address_Binding R NV {}

Database_Revsion R NV 0

Device ID is a decimal number from 1 to 4,193,999 that can be entered or viewed on the user screens or through this property. The default value set at the fac tory is a psuedo-random number from 1,000,00 0 to 3,097,151 to reduce the likelihood of conicts if multiple units are installed using their default IDs.

This is the BACnet processor rmware version in the format <xyy y>, with an implied

decimal point between the rst t wo digits (x.yyy)

The format <x yyy> has an implied decimal point between the rst t wo digits (x.yyy)

drops

AMP1H5

INSTALLATION GUIDE

Analog_Value Objects

Use the Present_Value property of the Analog_Value object for all writable variables in the meter other than those used specically for BACnet conguration or Time Synchronization (in the Device Object) or Data Logging (in the Trend_Log objects).

Values are checked when writ ten, and errors are returned for invalid entries. This table describes how the meter uses those variables, what values are valid, and what their defaults are. When writing values to the Present_Value properties of Analog_Value BACnet objects, there is a delay of up to about two seconds to validate and store the new value. An immediate read of the same property before that delay has elapsed can return the prior value (even if the new value was accepted). To read a value immediately after writing it, check the Reliability property rst. When it reports a No_Fault_Detected status, the Present_Value of the object is current.

These objects support the Description and Reliability object properties and all required Analog_Value object proper ties, but Present_Value is the only writable property.

# Name Description R/W NV Units Range Factory

Additional information

Default

Value

AV1 Cong Conguration R/W n/a n/a Always

AV2 Syste m_

Type

AV3 CT_Ratio_

Primary

AV4 CT_Ratio_

Secondary

AV5 PT_Ratio PT Ratio R/W NV Va lue 0.01 - 320.0 1 Potential Transformer Ratio - The de fault is 1.00 (1:1), which is no PT attached. Se t this

AV6 Syste m_

Volt age

AV7 Disp lay_

Units

AV8 Phase_Loss_

Volt age_ Threshold

System Type R/W NV n/a 40, 31, 12,

CT Ratio -

Primary

CT Ratio -

Secondary

Syste m

Volt age

Display Units R/W NV n/a 0,1 1 Display Units: 0 = IEC (U, V, P, Q, S), 1 = IEEE (default: VLL, VLN, W, VAR, VA)

Phase Loss

Volt age Threshold

R/W NV Amps 5-32000 200 Current Transducer Size - Pr imary Current Range (Default is set for 100 A CTs)

R/W NV 1/ Volts 1,3 3 Current Transducer Type – Secondary Inter face

R/W NV Vol ts from 82 (times

R/W NV Percent 1-99 10 Phase Loss Voltage Thre shold in percent of System Voltage (in object AV6). Default is

11, 1 0

the PT_Ratio in AV5) to

660 (times

the PT_Ratio in AV5 absolute limits are 82-32000)

returns ”0” when read

40 System_Type:

480 Sys tem Voltage – This voltage is Line to Line unless in System Type 10 (in object AV2),

Command Register:

- Write 30078 (0x757E) to clear all energy accumulators to 0 (All).

- Write 21211 (0x52DB) to begin new Demand Sub-Interval calculation c ycle and log another data value on Trend_Log objects TL1-TL3 (when the meter is in Manual “Sync-to Comms” mode). This takes eect at the end of the next 1 second calculation cycle. Write no more frequently than ever y 10 seconds.

- Write 21212 (0x52DC) to reset Max Demand values to Present Demand Values. Takes eect at the end of the ne xt 1 second calculation cycle. Write no more frequently than every 10 seconds.

- Write 16498 (0x4072) to clear pulse counters to 0.

- Write 10 for Single- Phase: A + N

- Write 11 for Single-Phas e: A + B

- Write 12 for Split-Phase: A + B + N

- Write 31 for 3-Phase Δ: A + B + C, no N

- Write 40 for 3-Phase Y: A + B + C + N

- Enter 1 for CTs with 1V outputs (Default)

- Enter 3 for CTs with 1/3V outputs

value before setting the System Voltage (below).

in which case it is Line to Neut ral. This value is used to by the meter to calculate the full scale power for the analog output s and pulse conguration (see below), and as full scale f or phase loss (in object AV8). Do not set the meter to voltages outside the range of 82-66 0 volts times the PT Ratio in object AV5.

10 (10%). Any phase (as congured in AV2) whose level drops below this threshold triggers a Phase Loss aler t - i.e. if the System voltage is set to 480 V L-L, the L-N voltage for each phase should be 277 V. When the threshold is set to 10%, if any phase drops more than 10% below 277 V, (less than 249 V), or if any L-L voltage drops more than 10% below 480 V (le ss than 432 V) the corresponding phase loss alarm bit will be true.

AMP1H5

INSTALLATION GUIDE

# Name Description R/W NV Units Range Factory

Additional information

Default

Value

AV9 Phase_

Loss_ Imbalance_ Threshold

AV10 Subintervals Number of

AV11 Subinterval_

Length

Phase Loss

Imbalance Threshold

Subintervals Per Demand Interval

Subinterval

Length

R/W NV Percent 1-99 25 Phase Loss Imbalance Threshold in Percent. Default is 25% phase to phase dierence.

R/W NV 1-6 1 Number of Sub-Intervals per Demand Inter val. Sets the number of sub-inter vals that

R/W NV hundreths

of a

second

10-32 767

90000 Sub-Interval Length in hundredths of a second. For sync-to-comms mode, whic h

For a 3-phase Y (3 + N) system type (40 in objec t AV2), both Line to Neutral and Line to Line voltage s are tested. In a 3-phase ∆ System type (31 in objec t AV2), only Line to Line voltage s are examined. In a single split-phase (2 + N) system type (12 in object AV2), only the line to neutral voltage are compared.

make a single demand interval. For block demand, set this to 1. Default is 1. When Sub-Inter val Length (in object AV11) is set to 0 (sync-to-comms mode), the meter ignores this value.

allows manual triggerring of demand intervals and the logging of another Trend_ Log record, set this value to 0 and write 21211 to the reset register (objec t AV1) each time the sub-interval must be ex ternally reset. Default is 90000 (15 minutes). This variable is tied directly to the Log _Interval proper ty of all three Trend_Log objects (their value is always the same as this one). Changing any of these four properties changes all of them.

Analog_Input Objects

Use the Present_Value property of the Analog_Input objects for all read-only numeric variables in the meter other than those used specically for device conguration (in the Device Object) or data logging (in the Trend_Log objects).

These objects support the Description and Reliability object properties and all required Analog_Input object proper ties. None of them are writable. The values that are not instantaneous (i.e., Accumulated Energy, Max Demand, Pulse Input Counts) are non-volatile. They are not updated while control power is inactive, but their past values are retained when power is restored.

For complete assurance, check the Reliabilty property for a No_Fault_Detected status before reading the Present_Value. If the line voltage or input frequency of the system being monitored falls out of the supported range, the corresponding alert bits (BI1-BI7) are set and the reliability property of any values that cannot be accurately measured under those conditions returns Unreliable_Other.

# Object_Name Description R/W NV Units Range Additional information

AI1 Energy Real Energy

Consumption

AI2 k W_Tota l Total Real Power R kW 0 - Max_Power (AI45)

AI3 k VAR_To tal Total Reactive Power R kVAR 0 - Max_ Power (AI45)

AI4 k VA_Tot al Total Apparent

Power

AI5 P F_Tot al Total Power Factor R Power

AI6 Volts _LL_ Avg Voltage L-L Average R Volts

AI7 Volts_LN_Avg Voltage L-N Average R Volt s

AI8 Current_Avg Current Average R Amps

AI9 kW_A Real Power Phase A R kW 0 - Max_Power (AI45)

AI10 kW_B Real Power Phas e B R kW 0 - Max _Power (AI45)

AI11 kW_C Real Power Phase C R kW 0 - Max_Power (AI45)

AI12 PF_ A Power Factor

Phase A

AI13 PF_ B Power Facto r Phase B R Power

AI14 PF_C Power Factor Phase C R Power

AI15 Volt s_AB Votlage Phase A-B R Vo lts

R NV kWh 0 - 3.4+E38

R k VA 0 - Max_Power (AI45)

Factor

R Power

Factor

0.00 - 1.00 1.00 for 100%

AMP1H5

INSTALLATION GUIDE

# Object_Name Description R/W NV Units Range Additional information

AI16 Volts_BC Voltage Phase B- C R Volts

AI17 Volt s_AC Voltage Phase A-C R Volts

AI18 Volts _AN Voltage Phase A-N R Vo lts

AI19 Volt s_BN Voltage Phase B-N R Volts

AI20 Vo lts_C N Voltage Phase C-N R Volts

AI21 Current_A Current Phase A R Amps

AI22 Cur rent_B Current Phase B R Amps

AI23 Cur rent_C Current Phase C R Amps

AI24 Reserved_AI24 Reserved R n/a Returns QNAN or any value

AI25 Frequenc y Frequenc y R Hz 45.0 -65.0 Returns QNAN if frequency is out of range (or no voltage

AI26 kVAh Apparent Energy

AI27 kVAR h Reactive Energy

AI28 k VA_A Apparent Power

AI29 k VA_B Apparent Power

AI30 k VA_C Apparent Power

AI31 K VAR_ A Reactive Power

AI32 K VAR_B Reactive Power

AI33 KVAR _C Reactive Power

AI34 KW_Present_

Demand

AI35 KVAR_Present_

Demand

AI36 KVA_Present_

Demand

AI37 KW_ Max_

Demand

AI38 K VAR_ Max_

Demand

AI39 KVA_Max_

Demand

Consumption

Phase A

Phase B

Phase C

Phase A

Phase B

Phase C

Total Real Power

Present Demand

Total Reactive Power

Present Demand

Total Apparent

Power Present Demand

Total Real Power

Maximum Demand

Total Reactive Power

Maximum Demand

Total Apparent

Power Maximum Demand

R NV k VAh 0 - 3.4+E38 The UNITS property of object AI26 reports that these

R NV k VARh 0 - 3.4+E38 The UNITS property of objec t AI27 reports that these

R k VA 0 - Max_Power (AI45)

R k VAR 0 - Max_Power (AI45)

R kW 0 - Max_ Power (AI45)

R k VAR 0 - Max_Power (AI45)

R k VA 0 - Max_Power (AI45)

R NV kW 0 - Max_ Power (AI45) This retains the largest value measured for Total Real

R NV k VAR 0 - Max_Power (AI45) This ret ains the largest value measured for Total

R NV k VA 0 - Max_Power (AI45) This retains the largest value measured for Total

input present on Phase A)

units are kWh b ecause there is no unit t ype in the BACnet standard for kVAh.

units are kWh b ecause there is no unit t ype in the BACnet standard for kVARh.

Power Demand (AI34) for any single demand inter val since the Max Demand were last explicitly reset via AV1 (this is also reset when t he demand interval is changed).

Reactive Power Demand (AI35) for any single demand interval since the Max Demand were last ex plicitly reset via AV1 (this is also re set when the demand interval is changed).

Apparent Power Demand (AI36) for any single demand interval since the Max Demand were last ex plicitly reset via AV1 (this is also re set when the demand interval is changed).

AMP1H5

INSTALLATION GUIDE

# Object_Name Description R/W NV Units Range Additional information

AI40 Pulse_Count_1 Pulse Count #1 R NV # 0 - 4294967040 Running count of contac t closures on Pulse1 input since

AI41 Pulse_Count_2 Pulse Count #2 R NV # 0 - 4294967040 Pulse Count 2; Running count of contact c losures on

AI42 KWH_A Real Energy

Consumption Phase A

AI43 KWH_B Real Energy

Consumption Phase B

AI44 KWH _C Real Energy

Consumption Phase C

AI45 Max_Power Theoretical

Maximum System Power

AI46 Reserved_AI46 Reserved R 0 Returns QNAN or any value

AI47 Energy Resets Count of Ener gy

Accumulator Resets

AI48 Reserved_AI48 Reserved R 0 Returns QNAN or any value

AI49 Reserved_AI49 Reserved R 0 Returns QNAN or any value

AI50 Power Up Count Power Up Counter R NV 0 - 32767 Running count of product power-up cycle s (Control

AI51 Ouput Cong Ouput Conguration R NV 0 - 15 Returns “0”

AI52 Reserved_AI52 Alert Summar y

R NV kWh 0 - 3.4+E38

R NV kW 0 - 1.84467e19 Theoretical Maximum System Power – This is the

R NV 0 - 32767 Running count of how many times the energy counter

R 0 - 32767 This contains a decimal value that represents the status

last reset. Write 16498 (0x4072) to the Present_Value property of Analog_Value object AV1 to reset both Pulse Counters to 0.

Pulse2 input since last rese t. Write 16498 (0x4072) to the Present _Value proper ty of Analog_Value object AV1 to reset both Pulse Counters to 0.

theoretical maximum p ower the meter expect s to see on a ser vice. It is calculated by the meter from the System Type (in objec t AV2), CT Size (in object AV3), and System Voltage (in object AV6) - Power Factor is assumed to be unity. The regis ter is updated whenever the user chang es any of these parameters.

has been reset

Power)

of all Binary_Object alert values in one number that can be read without having to access mulitple object s. It is a decimal representation of a 15-bit hex idecimal value produce d by combining the 15 alert bits into one number, where the bit value of Objec t BI1 is the least signicant bit and BI15 is the most signi cant bit.

AMP1H5

INSTALLATION GUIDE

Binary_Input Objects

Use the Present_Value properties of the Binary_Input objects as alerts for conditions of potential concern regarding to the system measurement. These values are dynamic and are not latched, so if the condition is resolved, the alert will go inactive, whether it has been read or not.

These objects support the Description and Reliability object properties and all required Binary_Input object properties. None of them are writable. For complete assurance, check the Reliabilty property for a No_Fault_Detected status before reading the Present_Value.

To test the meter’s alert status, read the Present_Value of each of the Binary_Input objects representing the alert bits of interest, or read the Present_Value of AI52, which combines all 15 bits into a single decimal value. AI52 represents the status of all Binary_Object alert values in one number that can be read without having to access mulitple objects. The bit value of Object BI1 is the least signicant bit and BI15 is the most signicant bit.

# Name Description R/W Range Additional information

BI1 Volts_Error_A Voltage Out of Range Phase A R 0 =INACTIVE, 1=ACTIVE Phase A Input Voltage exceeds meter ’s measurement range

BI2 Volts_Error_B Voltage Out of Range Phase B R 0=INACTIVE, 1=ACTIVE Phase B Input Voltage exceeds meter’s measurement range

BI3 Volts_Error_C Voltage Out of R ange Phase C R 0=INACTIVE, 1=ACTIVE Phase C Input Voltage exceeds meter’s measurement range

BI4 Current_Error_A Current O ut of Range Phase A R 0=INACTIVE, 1=ACTIVE Phase A Current out of range

BI5 Current_Error_A Current Out of Range Phase B R 0=INACTIVE, 1=ACTIVE Phase B Current out of range

BI6 Current_Error_A Current Out of Range Phase C R 0=INACTIVE, 1=ACTIVE Phase C Current out of range

BI7 Frequency_Error Frequency Error R 0=INACTIVE, 1=ACTIVE Phase A Frequency ou t of range

BI8 Reserved_BI8 Reserved R 0=INACTIVE, 1=ACTIVE Returns “INACTIVE”

BI9 Phase_Loss_ A Phase Loss Phas e A R 0=INACTIVE, 1=ACTIVE Phase Loss - Phase A voltage dropped below the Phase Loss Threshold set

BI10 Phase_Loss_B Phase Loss Phase B R 0=INACTIVE, 1=ACTIVE Phase Loss - Phase B voltage dropped below the Phase Loss Threshold set

BI11 Phase _Loss_C Phase Loss Phase C R 0=INACTIVE, 1=ACTIVE Phase Loss - Phase C voltage dropped below the Phase Loss Threshold s et

BI12 Po wer_Factor_ A Low Power Factor Phase A R 0 =INACTIVE, 1=ACTIVE Phase A Power Factor less than 50% (commonly due to mis-wiring of C Ts/

BI13 Power_Fac tor_B Low Power Factor Phase B R 0=INACTIVE, 1=ACTIVE Phase B Power Factor less than 50% (commonly due to mis-wiring of CTs/

BI14 Powe r_Factor_C Low Power Factor Phase C R 0=INACTIVE, 1=ACTIVE Phase C Power Factor le ss than 50% (commonly due to mis-wiring of CTs/

BI15 RTC_Reset RTC Reset R 0 =INACTIVE, 1=ACTIVE Real-Time Clock reset. This goe s active when the meter is powered after

by user

PTs to meter)

an interrupt ion (since it does not use a battery backup). It indicates that the real-time clock has re-initialized to a default s etting (00:00:00:0 0 on Jan 1, 2000) and should not be relied upon. The clock run, the meter will operate and even log data, but the date and time will not be correc t until a Time_Synchronization occurs.

AMP1H5

INSTALLATION GUIDE

DATA LOGGI NG

The AMP1H5 includes a data logging feature that records three meter parameters, accessible via BACnet using Trend_Log objects. All three Trend_Log objects utilize shared data logging resources in the meter, so all three are controlled in unison. All writable properties other than Log_Device_Property_Object are common to all three Trend_Log obects. Changes to these properties (Log_Enable, Start_Time, Stop_Time, Log_Interval, Stop_When_Full or Record Count) for any one of the objects will be reected in the corresponding property of all three objects. The Log_Interval property is also common with the Demand_Subinterval (Present_Value of AV11), since logging records are updated synchronously with demand calculations.

Default settings cause logging to begin immediately, with 15 minute intervals and no stop time. When full, the buer wraps and overwrites the oldest data rst (unless the Stop_When_Full property is used).

Conﬁguration:

Use Log_Device_Object_Property to select the meter parameter to log with each object. Set this proper ty to point to Present_Value property of any of the Analog_Input objects. The default the values for the Log_Device_Object_Property of the three Trend_Log objects are set as follows:

• TL1 = Real Energy Consumption (AI1 Present_Value)

• TL2 = Reactive Energy Consumption (AI27 Present_Value)

• TL3 = Total Real Power Present Demand (AI34 Present_Value)

The Log_Interval (& Demand Subinterval) can be set from 10 seconds to 32767 seconds (values of 1000 to 3276700). The subinterval timer, which determines how often the meter’s demand accumulators are updated, also triggers writing to the Trend_Log log buers. Use the Log_Interval property to set the data logging time subinterval, in units of hundredths of a second (0.01 seconds). The default subinter val is 15 minutes (a value of 90000 in the Log_Interval property). The Buer_Length is xed at 5760, so at a 15 minute interval setting, the buers hold 60 days of data.

Use the Stop_When_Full property to select either Single Shot (Stop_When_Full = TRUE) or Continuous mode (Stop_When_Full = FALSE) for data logging. The default mode is Continuous. In Single Shot mode, the meter records data only until the buer is full. Data for this time period is kept, but newer energy information is lost. In Continuous mode, the meter continues to record energy data as long as the meter is operating. The buer can only hold 5760 entries at one time, however, so when the number of records exceeds 5760, the oldest entry is deleted to make room for the newest.

To start data logging with any of the three Trend_Log objects, set the Log_Enable property to TRUE or set the Start_Time and Stop_Time properties appropriately and wait for logging to commence at Start_Time.

By default, the Record_Count property of the Trend_Log objects is initialized to Zero.

Reading Data:

Access logged data with corresponding timestamps via the Log_Buer proper ty of the Trend_Log object using the BACnet ReadRange service. The AMP1H5 supports both the “by Position” and “by Sequence Number ” modes of the ReadRange service, but not the “by Time” mode.

Trend_Log Objects

Trend_Log Properties

Used

Object_Name R Trend_Log_<n> Where n is 1-3 (there are three instances of Trend _Log objects available)

Description R Trend_Log <n> Where n is 1-3 (there are three instances of Trend_Log objects available)

Log_Enable W Binary Set this to TRUE to enable logging or FALSE to disable logging. The default is TRUE.

Start _Time W Date/Time Sets the Date/Time when data logging will Start (if Log_enable is TRUE). Set to a Date/Time ear lier

R/W Units Additional information

The value is set to FALSE internally if logging stops for other reasons (i.e. buer is f ull).

than the Local_Date/Lo cal_Time properites of the Device object and Set Log_Enable TRUE to star t logging immediately.

AMP1H5

INSTALLATION GUIDE

Trend_Log Properties

R/W Units Additional information

Used

Stop_Time W Date/Time Sets the Date/Time when data Logging will STOP (if still running).

Log_Device_Object_

Property

Log_Interval W 0.01 seconds Logging period in hundredths of a s econd.

Stop_When_Full W Binary Set this to TRUE to s top logging when the buer is full (single-shot mode) or FALSE to continue

Buer_Size R 576 0 Length of Log Data buer (# of records).

Log_Buer R List of BACnetLongRecord Contains the dat a values logged, with time stamps

Record_Count W Unsigned 32-bit integer This is an integer count of how many records logged since the Trend_Log objects were last res et.

Total_Record_Count R Unsigned 32-bit integer This is an integer count of how many records logged since the Trend_ Log objects were created (the

Event_State R Binar y

W BACnetDeviceObjectProptertyReference Set (point) this to the Present_Value of any of objec ts AI1 through AI49

Stop_Time will be ignored if “”wildc ard”” values are used in any of the elds.

to establish which parameter to log. Default values are: TL1 = Real Energy Consumption (Array of AI1 Present _Value) TL2 = Reactive Energy Consumption (Array of AI27 Present_Value) TL3 = Total Real Power Present Demand (Array of AI34 Present _Value)

Default is 9 0000 (15 minute inter vals); minimum value is 1000 (10 seconds). This proper ty can also be set to Zero, which will change all three Trend_ Logs and the Demand calculation to a manual mode (some times referred to as “Sync to Comms”. In manual mode, the demand interval is updated and another record is logged upon a manual command, which is issued by writing the value 21211 to the Present_Value of object AV1.

when full (wrap & overwtrite oldes t data entries).

Writing a Zero to this proper ty resets the logs of all three obje cts. This value defaults to Zero, but, by default, lo gging will start automatically at 15 minute intervals.

factor y state of the meter). This count is unaected by resetting the Record Count or by power failures.

TROUBLESHOOTING

Problem Cause Solution

The maintenance wrench icon

appears in the power meter display.

The display is blank after applying

control power to the meter.

The data displayed is inaccurate.

Cannot communicate with power

meter from a remote personal computer.

There is a problem with the inputs

to the power meter.

The meter is not receiving

adequate power.

Incorrect setup values Verify the values entered for power meter setup parameters (CT and PT ratings, s ystem type, etc.). See the

Incorrect voltage inputs Check power meter voltage input terminals to veri fy adequate voltage.

Power meter is wired improperly. Check all CTs and PTs to verify cor rect connection, PT polarit y, and adequate power. See the Wiring Diagrams

Power meter address is incorrect. Verify that the meter is correc tly addressed. See the Setup section.

Power meter baud rate is incorrect. Verify that the baud rate of the meter matches that of all other devices on its communications link (see Setup

Communications lines are

improperly connected.

AMP1H5

See the Aler t sub-menu or the Diagnostic Aler t BACnet Binar y_Input objects

Verify that the meter contr ol power is receiving the required voltage. Verify that the heart icon is blinking. Check the fuse.

Setup section.

section for more information.

section).

Verify the power meter communications connections. See the Communications section. Verify the terminating resistors are properly installed on both ends of a chain of units. Do not use a terminator

on units in the middle of a chain.

Verify shield ground connection between all units.

INSTALLATION GUIDE

CHINA ROHS COMPLIANCE INFORMATION (EFUP TABLE)

产品中有毒有害物质或元素的名称及含量Substances

部件名称

铅 (Pb) 汞 (Hg) 镉 (Cd) 六价铬 (Cr(VI)) 多溴联苯(PBB) 多溴二苯醚(PBDE)

电子线路板 X O O O O O

O = 表示该有毒有害物质在该部件所有均质材料中的含量均在 SJ/T11363-2006 标准规定的限量要求以下. X = 表示该有毒有害物质至少在该部件的某一均质材料中的含量超出SJ/T11363-2006标准规定的限量要求.

Z000057-0A

GE Industrial Solutions AMP1H5 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual