Badger-meter 340 BN/MB Btu Energy Transmitter Manuel d'utilisateur

Data Industrial® 340 BN/MB BTU Energy TransmitterHydronic Energy Transmitter with RS-485 BACnet® and Modbus® and Scaled Pulse OutputInstallation &

Sensor WiringAll flow sensor types connect to the four terminal headers labeled “Sensor Input.”Comm LEDSensor InputShieldSignal Signal +Power Out-REF+

Temperature Element WiringAppropriate wire types and proper shielding is required for accurate temperature readings.Since Btu calculations are based o

+-Power InAC C /DCAC L /DCOutput LEDOutputPulse Out +Pulse Out -Pulse InputNOTE:maximum sinking currentis 100 mA @ 36 VDCDevice(-) (+)Figure 12: Samp

Connection to the RS-485 network should not be made until the 340 BN/MB Btu Energy Transmitter has been configured per the instructions in "Progr

PROGRAMMINGConnecting Via DIC COM PortProgramming the 340 BN/MB Btu Energy Transmitter is accomplished by installing Badger Meter programming software

6. Once 340BN/MB has been selected, the appropriate COM port can be selected from the Conguration tab.Figure 17: Select Set COM PortFigure 18: Sel

NOT:N If communication still does not occur and you are using a DB9 to COM 1 or COM2, try using a USB to COM adapter. This will usually create a new C

8. When communication has been conrmed, click on the Parameters button. The Parameters screen is displayed.Figure 21: Parameters Screen9. From th

Flow Sensor SectionFigure 23: Pulse or SineFor most Data Industrial sensors, the sensor type is “Pulse”, and the “K” and “Offset” values can be found

The Zero Temp Diff is a very powerful feature in this product which allows any inaccuracies of drift in the temperature sensors, or the 340 BN/MB Btu

Data Industrial® 340 BN/MB BTU Energy TransmitterPage ii July 2012

RS-485 Network CongurationsThe RS-485 Section can be configured in three ways:• Pulse Out Only – RS-485-OFF• Modbus• BACnetThe following sections

Modbus Register MapModel 340BN/MB Register MapRegister Name Address Data Type Read/WriteTemperature 1 40001 + 40002 IEEE 754 Float Read OnlyTemperatu

RS-485 Network Configuration – BACnetFigure 30: BACnet OptionSelect BACnet to access the BACnet pull down menus.Select the Bit Rate (BAUD rate) to ma

BACnet Protocol Implementation Conformance StatementProductsProduct Model Number Protocol Revision Software Version Firmware Version340 BN/MB B340BN 1

RS-485 Network TestFigure 31: RS-485 TestThe Configuration Software has an RS-485 test program.Although it uses Modbus settings, it is testing RS-485

Factory Default SettingsThe table below is a list of factory default setting for all 340BN/MB variables. These settings can be changed by accessing th

SPECIFICATIONSPOWERPower supply options:12…35V DC12…24V ACCurrent draw: 115 mA max. @ 12V DCFLOW SENSOR INPUTPulse type sensorsSignal amplitude:2.5V D

INTENTIONAL BLANK PAGEInstallation & Operation ManualPage 27 July 2012

www.badgermeter.comData Industrial is a registered trademarks of Badger Meter, Inc. Other trademarks appearing in this document are the property of t

CONTENTSINTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5INSTALLATION

SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26POWER . . . . . . . .

INTRODUCTIONThe Data Industrial 340 BN/MB Btu Energy Transmitter from Badger Meter is an economical, compact device for hydronic sub-metering applicat

Surface Mount InstallationThe 340 BN/MB Btu Energy Transmitter may be mounted to the surface of any panel using double-sided adhesive tape or by attac

DIN Rail MountingOptional clips snap onto the mounting flanges allowing the 340 BN/MB Btu Energy Transmitter to be attached to DIN 15, 32, 35 mm DIN r

Hot TapFor pipes that cannot be drained even for initial installation, we offer a Hot Tap version.Model THT – available in the 10k Ω Thermistor versio

Power Supply WiringThe 340 BN/MB Btu Energy Transmitter requires 12-24 Volts AC or DC to operate. The power connections are made to the ORANGE header.