Satec PM290 Bedienungsanleitung

PM290

Powermeter

Installation

and Operation

Manual

BG0208 Rev. A3

PM290 POWERMETER

Installation and Operation

Manual

LIMITED WARRANTY

The manufacturer offers the customer an 24-month functional warranty

on the instrument for faulty workmanship or parts from date of dispatch

from the distributor. In all cases, this warranty is valid for 36 months

from the date of production. This warranty is on a return to factory

basis.

The manufacturer does not accept liability for any damage caused by

instrument malfunction. The manufacturer accepts no responsibility for

the suitability of the instrument to the application for which it was

purchased.

Failure to install, setup or operate the instrument according to

the instructions herein will void the warranty.

Your instrument may be opened only by a duly authorized

representative of the manufacturer. The unit should only be opened in

a fully anti-static environment. Failure to do so may damage the

electronic components and will void the warranty.

NOTE

The greatest care has been taken to manufacture and calibrate your

instrument. However, these instructions do not cover all possible

contingencies that may arise during installation, operation or

maintenance, and all details and variations of this equipment are not

covered by these instructions.

For additional information regarding installation, operation or

maintenance of this instrument, contact the manufacturer or your local

representative or distributor.

IMPORTANT

Please read instructions contained in this manual before

performing installation, and take note of the following

precautions:

1. Ensure that all incoming AC power and other power sources

are turned OFF before performing any work on the instrument.

2. Check the labels on the side of the instrument before

connecting to the power source to ensure that your instrument is

equipped with the appropriate power supply voltage, input

voltages, currents, analog output and communication protocol for

your application.

2. Do not connect the instrument to a power source if it is

damaged.

3. Do not expose the instrument to rain or moisture.

4. The secondary of an external current transformer must never

be allowed to be open circuit when the primary is energized.

Ensure that the current transformer wiring is made through

shorting switches and is secured using an external strain relief to

reduce mechanical strain on the screw terminals, if necessary.

5. Setup procedures must be performed only by qualified

personnel familiar with the instrument and its associated

electrical equipment.

6. DO NOT attempt to open the instrument under any

circumstances.

Modbus is a trademark of Modicon, Inc.

)Read through this manual thoroughly before connecting the

instrument to the current carrying circuits. During operation,

hazardous voltages are present on input terminals. Failure to

observe precautions can result in fatal injury and/or damage to

equipment.

BG0208 Rev. A3

iii

Table of Contents

Quick Start......................................................................... iv

1 Introduction................................................................... 1

2 Installation and Interfaces ........................................... 4

2.1 Mechanical Installation....................................................... 4

2.2 Electrical Installation .......................................................... 6

3 Setup.............................................................................. 14

3.1 Setup Procedure ................................................................ 14

3.2 Wiring Mode: CnF .............................................................. 16

3.3 Potential Transformer Ratio: Pt.......................................... 17

3.4 Current Transformer: Ct..................................................... 18

3.5 Maximum Power Demand Period: P.................................. 18

3.6 Maximum Ampere Demand Period: AP............................. 19

3.7 Memory Buffer: buF ........................................................... 20

3.8 Reset: rSt ........................................................................... 20

3.9 Baud Rate: br ..................................................................... 21

3.10 Communication Address: Add ........................................... 21

3.11 Handshake Mode: H.Sh..................................................... 22

3.12 Communication Protocol: CoP........................................... 22

3.13 Relays ................................................................................ 23

3.14 Analog Output: A (optional)................................................ 25

4 Data Display .................................................................. 28

4.1 Display Pages .................................................................... 28

4.2 Self-Test Diagnostics ......................................................... 29

4.3 RESET ............................................................................... 29

Appendix A: Technical Specifications............................ 30

Appendix B: Communication Cable Drawings .............. 35

Quick Start

TYPICAL INSTALLATION

SW2

BASIC and COMMUNICATION PARAMETERS SETUP

(

∗

default setting)

Code Parameter Options Description

CnF Wiring mode 3OP 3-wire open delta using 2 CTs

4Ln 4-wire Wye using 3 PTs

3dir 3-wire direct connection using 2 CTs

4LL* 4-wire Wye using 3 PTs

Pt PT ratio 1.0∗- 6,500.0 Potential transformer ratio

Ct CT primary current 1-50,000A

(5∗)

Primary rating of the phase current

transformer

Ct.G Ground Leakage

CT primary current

1-50,000mA

(5000∗)

Primary rating of the ground leakage

current transformer (Option L only)

P Power demand

period

1, 2, 5, 10,

15*, 20, 30,

60, E

Length of demand period for power

demand calculations, in minutes.

E = external synchronization

A.dP Ampere demand

period

0-1800 s

(900*)

Length of demand period for ampere

demand calculations 0 = measuring

peak current

# Relay number 1, 2, 3 or 4 Relay setpoints

buF Buffer size nor∗, unSt No. of measurements for RMS

sliding averaging - 8 or 32

rSt Reset ON,OFF*Protects all reset functions if OFF

br Baud rate /

data format

110, 300, 600, 1200, 2400, 4800, 9600* bps/

7E (7 bits, even parity), 8E (8 bits, even parity), 8n*

(8 bits, no parity)

Add Address ASCII protocol: 0∗-99; Modbus protocol: 1∗-247

H.Sh Incoming flow

control

(handshaking)

nonE*

SOFt

Hard

No handshaking

Software handshaking (XON/XOFF

protocol)

Hardware handshaking (CTS

protocol)

CoP Communications

protocol and

interface standard

ASCI232

ASCI422

ASCI485

∗

bin232

bin422

bin485

Prnt232

ASCII protocol, RS-232

ASCII protocol, RS-422

ASCII protocol, RS-485

Modbus RTU protocol, RS-232

Modbus RTU protocol, RS-422

Modbus RTU protocol, RS-485

Printer mode

Pr Printout period 1*,2,5,10,15,20,

30,60 minutes

Time interval between successive

printouts

Chapter 1 Introduction 1

1 Introduction

The PM290 is a 3-phase AC Powermeter specially designed to meet

the needs of users ranging from electrical panel builders to substation

operators. The PM290 performs all basic power measurements; Option

L provides ground leakage current measurements (instead of external

synchronization).

Measured Parameters

The PM290 measures and displays the following parameters:

Parameter PM290 Option L

True RMS voltage (3-phase or line-to-line)

•

True RMS current per phase

•

Active Power

•

Apparent Power

•

Reactive Power

•

Active Power Maximum Demand

•

Active Power Accumulated Demand

•

Ampere Maximum Demand per phase

•

Apparent Power Maximum Demand

•

System Power Factor

•

Active Energy (Consumption)

•

Returned Energy

•

Reactive Energy

•

Frequency

•

Unbalanced Current (Zero Sequence) - for 4

wire system

•

Ground Leakage Current (Option L)

•

External Synchronization Input

•

1 This parameter can be read only via Modbus communications.

Control and Alarm Relays

Four programmable relays provide alarms, control and load shedding.

Any combination of setpoints listed below can be assigned to any relay.

See Section 3.13.

• High current • High apparent power

• High voltage • High reactive power

• Low voltage • Low power factor

• High active power accumulated demand

• High unbalanced current (zero sequence) or

High ground leakage current (Option L)

2 Chapter 1 Introduction

Communications Connection (optional)

Connection to a printer, computer or central control room is enabled by

an RS-232/RS-422/RS-485 communications port that can operate at

baud rates of up to 9,600 bps. The RS-422/RS-485 port can operate in

multi-drop mode, permitting the connection of up to 32 instruments to a

single communications line. In the printer mode, the Powermeter

provides direct output of measurement parameters in printable format.

See Section 2.2.9 for pinouts and Appendix C for cable drawings.

Analog Output (optional)

One optional internal analog output is available for the following

measured values:

• Voltage (3-phase or line-to-line) • Active power

• Current (3-phase or line-to-line) • Apparent power

• Active power accumulated demand • Reactive power

• Power factor • Frequency

An external power supply (15-30VDC,24 VDC nominal) is required.

See Section 2.2.8 for connection.

If more than one analog output is desired, up to two AX-8 analog

expanders are available, providing up to 12 analog outputs. Contact

your distributor for purchasing AX-8 units.

Digital Input

One optically isolated digital input is provided for external

synchronization of power demand period. See Typical Installation on

page iv for connection.

Ground Leakage (Option L)

Option L provides ground leakage current measurements for

monitoring and alarm setting. A special ground leakage current

transformer (secondary current 5 mA) is required. See Section 2.2.10

for connection.

Chapter 1 Introduction 3

Getting Started

Connect the Powermeter to a suitable power supply. The Powermeter

will initiate a series of self-tests. Upon completion of the self-tests, all of

the front panel LEDs will light up for one second and indicate a one-

digit diagnostic code. An ‘8’ represents normal power up. If a different

diagnostic code constantly appears when you apply power to the

instrument, contact your local distributor.

The Front Panel

• Select is used to enter the setup mode

from the default monitoring mode; it is also

used to define the setup parameters (see

Chapter 3, Initial Setup)

• Enter/Reset is used to

reset measured values (if in

monitoring mode) or to ente

setup parameter values (if in

setu

mode

)

• Up/Down arrow

keys are used to

scroll pages

forward/backward

Andere Handbücher für PM290

Inhaltsverzeichnis

Andere Satec Messgerät Handbücher

Satec

Satec PM130P Bedienungsanleitung

Satec

Satec PM172P Bedienungsanleitung

Satec

Satec PM130 series Bedienungsanleitung

Satec

Satec PM130P Bedienungsanleitung

Satec

Satec PM172EH Series Bedienungsanleitung

Satec

Satec EM133 Bedienungsanleitung

Satec

Satec PM130EH SERIES Bedienungsanleitung

Satec

Satec PM135P Bedienungsanleitung

Satec

Satec PM174 Series Bedienungsanleitung

Satec

Satec PM130 PLUS Gebrauchsanweisung

Satec

Satec PRO EM235 Gebrauchsanweisung

Satec

Satec System 295 Bedienungsanleitung

Satec

Satec Expertmeter PM180 Bedienungsanleitung

Satec

Satec PM172P Bedienungsanleitung

Satec

Satec PM172EH Series Bedienungsanleitung

Satec

Satec expertmeter EM720 Bedienungsanleitung

Satec

Satec PM130 PLUS Bedienungsanleitung

Satec

Satec PM290 Bedienungsanleitung

Satec

Satec PRO PM335 Gebrauchsanweisung

Satec

Satec expertmeter EM720 Bedienungsanleitung

Satec

Satec PM172 Series Bedienungsanleitung

Satec

Satec EM132 Bedienungsanleitung

Satec

Satec expertmeter EM720 Bedienungsanleitung

Satec

Satec Expertmeter Series Bedienungsanleitung

Beliebte Messgerät Handbücher anderer Marken

Suaoki

Suaoki D40 Bedienungsanleitung

Elster

Elster BK-G1.6 Bedienungsanleitung

Endress+Hauser

Endress+Hauser Deltabar FMD71 Handbuch

Duratool

Duratool D03128 Bedienungsanleitung

Vega

Vega VEGAPULS 65 Bedienungsanleitung

Tonghui

Tonghui TH2618B Bedienungsanleitung

Tenmars

Tenmars TM-801 Bedienungsanleitung

MSR

MSR 145 Bedienungsanleitung

TPS

TPS WP-82 Bedienungsanleitung

ELMETRON

ELMETRON CP-511 Bedienungsanleitung

PCB Piezotronics

PCB Piezotronics 003C30 Bedienungsanleitung

Tenma

Tenma 72-10465 Bedienungsanleitung

Endress+Hauser

Endress+Hauser Proline Promag 50 Technische Daten

Siemens

Siemens SITRANS F Coriolis FCT030 Stücklistenhandbuch

KLINGER

KLINGER CMF V Series Bedienungsanleitung

EXFO

EXFO FTB-2 Bedienungs- und Wartungshandbuch

Keysight

Keysight M8290A Bedienungsanleitung

ADTEK

ADTEK MW-5 Bedienungsanleitung