Easy Networking for Power Monitoring

network based MONITORING SOLUTIONS

RS 485Modbus

Cat. 5eor

Fiber

(serial cabling by factory)

* Any combination of the above

9510/9610 PowerMeter and WebBased Local Display

Digital Inputs Qty 16

WL Breakers with Electronic Trip Units

(optional)To Breaker aux. contacts for OPEN/CLOSE and TRIP Status

PAC3200 Power Meters with Display

The ability to network an electrical distribution system is an overlooked asset in the design of electrical systems. With today’s technology, however, many of the cost adders and most of the complexity have disappeared.

The Siemens 9510 and 9610 power quality meters come with standard functionality which enables them to be used as local displays, data loggers, and as web servers allowingremote users to access electrical system data with only their internet browser.

At the center of this system is the meter’s ability to be a Modbus Master Device. This means the power meter

requests data from any Modbus serial device, like the SiemensPAC3200 Power Meter or WL Power Circuit Breakers. The CentralDisplay and Remote Monitoring functionality is provided in the Siemens devices and once the meters and other devices are installed and interconnected in the distribution equipment,customers then only need to provide a static IP address toprogram into the 9510/9610 power meter.

Inputting the IP address can be done from the front displaypanel without any configuration software. Your system is now ready for use.

Monitoring Real-Time Power Information with Internet Explorer

Standard Ethernet Network

�

�

�

�

�

WL Breaker

PAC3200 Meters

9200 TranMeters

� 9510/9610 Power Meter with local display andweb server capabilities

� WL Breaker Trip Unit Types ETU 745, 748, 755, or 776 with Modbus communication and metering capabilities

� PAC3200 Power Meter with full metering capabilities and individual display

� 9200 Power Meter with full metering capabilitiesand no display (information displayed at the main meter)

� 9510/9610 has 16 digital inputs which are available for circuit breaker open/close and trip status, or transfer switch status, transformer alarms, or any other equipment status the customer may require

ETU 745 ETU 748 ETU 755 ETU 776

9200 Power Meters without Display

9510 or 9610 Real-time Web Screen

Internet Explorer allows you to view real-time power system information from the 9510 or 9610 power meters.Your internet browser automatically polls the selecteddevice(s) and updates the displayed measurements in your browser window. It runs entirely on the client side so you don’t need to install anything special on your PC.

Figure 1.4

When using the LV switchgear design, by utilizingthe ETU 7 series with the metering plus moduleand Modbus communications, the following valuesare available to be displayed at the power meterand over the web from the meter’s web pages.

Parameters

When using switchboard design, there are twooptions for metering the feeder breakers. If an individual display is required for each of thefeeders, then the PAC3200 meter with display can be used on each feeder.

If the main 9510/9610 meter is going to be usedas the local display, then there is the option to use the PAC3200 meter without display. In each case, a PAC3200 with or without displays, the following parameters are available at the branch device.

Parameters

� Per Phase and Average Current Values

� Current Demand� Per Phase and Average

Voltage Values� KVA Total� KW and KW Demand� KVAR Total� Frequency� Energy, Kwhr delivered

and received� Power Factor

� Total Harmonic Distortion� Neutral and Ground

Currents� Current and Voltage

Unbalance� Spring Charge Status� Breaker Status

(OPEN/CLOSE)� RTC Flag Status

(Ready to Close)� Trip Indication

(Tripped/Not Tripped)

� Per Phase and Average Current Values

� Current Demand� Per Phase and Average

Voltage Values� KVA Total� KW and KW Demand

� KVAR Total� Frequency� Energy, Kwhr delivered

and received� Power Factor� Total Harmonic

Distortion

System OverviewFigures 1.1 through 1.4 show four standard screens for the powermeters, real-time, revenue measurements, set-up, and network set-up,respectively. Figures 1.5 and 1.6 are custom web pages created within the 9510 or 9610, based on customer requirements and project specificinformation for both the WL breakers and the Siemens power meters. This “customization” is done at the time of commissioning and does notrequire additional software.

9510 or 9610 Network Set-up Page, Password Protected

Figure 1.1

9510 or 9610 Revenue Measurements/Energy Web Screen

The Revenue Measurements page is pre-configured to displayimportant data such as real, reactive, and apparent power.

It is possible to connect up to twenty PAC3200 power meters or twentyWL breakers or a combination of both to one meter’s Modbus master port. Figures 2.1, 2.2 and 2.3 show various display configurations when applying the main meter’s local display capabilities. The actualnumber of devices and parameters to be displayed is dependent uponthe number of parameters to be displayed per device. The sample topology shown on the previous page depicts the connections to eitherPAC3200 meters or to WL breakers. All wiring and configuration is done at the factory, leaving only the IP address programming to be completed in the field.

9510 or 9610 Basic Set-up Screen

The Setup screen allows the user to easily configure the basicmeter settings without any additional software.

PAC3200 Real-time Data Displayed Remotely Using the9510 or 9610 as a Web Server

Figure 1.5

Custom Web Pages

The 9510/9610 meter has the ability to poll data from downstream devices, like WL breakers on feeders or Siemens power meters on feeder breakers and then display this data in custom web pages. WL breaker data displayed remotely using the 9510 or 9610 as a web server.

Figure 1.2 Figure 1.3

Figure 1.6

PAC3200 Submeter 01/30/2008 13:35:14

TOU Dmd1 TOU Dmd2 9200 STIII CP STIII CP

VIn avg 410.50VII avg 710.90I avg 78.10

77.60 60.00 98.07

I dmdFreqPF sign totV1 THD 0.00

0.00V2 THDV3 THD 0.00

kW tot 919.00kVAR tot 183.00kVA total 937.00

932.00 808.00 950.00

kW pk dmdkVAR pk dkVA pk dmkWh del 827168.06

247450.00 914874.00

kVarhkVAh

Figure 2.1

ATS 3 01/22/2008 10:33:33

TOU Dmd1 TOU Dmd2 PCC ATS 3 DPPS1A

Amps A123.00 97.78

93.00

73.00

96.33

Closed

100.93

122.67

lavg SWD

lavg SWD Max

lavg max

Amps B

Amps C

Brk Pos

Current Avg

Figure 2.2

Typical 9510/9610 Local Display Examples

PAC3200 meter data at a 9510/9610 meter, twenty parameter screen.

PAC3200 feeder monitoring individual current values on an eight parameter display, including sliding window demand(SWD) and the maximum values.

PAC3200 FDR 1 01/30/2008 18:59:19l a

l b

l c

l avg

77.00

FDR1

78.00

77.00 78.10

77.10 78.20

77.00 78.2078.00

78.20

78.10

78.10

Figure 2.3

PAC3200 feeder monitoring individual current values and displaying 4 parameters and their minimum values and their maximum values by the arrows.

Siemens Performance Specification

Feeder circuits shall include communications and shall be factory wired to the Ethergate port (Ethernet comm. card) of the 9510 / 9610 Power Quality meter. The meter shall be factory configured to log, display, and make available viaHTML web pages real time data, power quality information,and revenue data from each of the feeder breakers, withoutrequiring any separate windows based operating software.Display the parameters on one screen per feeder at the meterand on one web page per meter remotely at the client’s computer using only Internet Explorer. Exact screen layouts will depend on parameter configuration done at commissioning.

Siemens Energy & Automation, Inc.3333 Old Milton ParkwayAlpharetta, GA 30005

1-800-964-4114info.sea@siemens.com

www.sea.siemens.com/access

�2008 Siemens Energy & Automation, Inc. All Rights Reserved.Siemens is a registered trademark of Siemens AG. Product names mentioned may be trademarks or registered trademarks of their respectivecompanies. Specifications are subject to change without notice.

PMBR-NBM-0308 XM0308XX Printed in USA

gWages: Water and Ga 01/22/2008 17:49:58

Analog V Memory STIII Wagesg9200

Water Flow GPH

0.507.83

WaterSWinDemand

CFH

GasSWinDemand0.253.92

Additional Capabilities

Water, Air, Gas, and Steam MonitoringThe digital inputs supplied with the 9510 or 9610 powermeters can be configured for pulse counting applicationswhere full utility monitoring is required. Now, gas, water, air, and steam pulses can be collected in one unit, logged and displayed. Up to 16 digital inputs can be configured.

MeterM@il®Meters equipped with an Ethernet port can automatically e-mail alarm notifications or scheduled system-status updates.MeterM@il messages can be received like any e-mail message, at a workstation, cellphone, pager or PDA. Data logs can alsobe sent on an event-driven or scheduled basis via e-mail, whileconveniently accommodating firewall restrictions.

XML CompatibilityThe units can also exchange information using industry-standardXML format. It’s simple machine readable-format supports easyintegration with custom reporting, spreadsheet, database, andother applications.

Alarm

Real Time

XML