Optional clips snap onto the mounting flanges allowing the Model Figure 1: Model 340MB Dimensions 340MB to be attached to DIN 15, 32, 35 mm DIN rail systems . Wall Mounting Optional metal and plastic enclosures are available for the Model 340MB .
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. Power Supply Wiring The Model 340MB requires 12-24 volts AC or DC to operate . The power connections are made to the ORANGE header . The connections are labeled beside the header . Observe the polarity shown on the label .
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Note 1: Biasing, circuitry, and resistors for PU, PD, and NT terminals are integral part of 340MB transmitter . Note 2: For the final 340MB transmitter in a given Modbus network, NT, PU, and PD jumpers should be in “open” position . Otherwise, RTU/ASCII NT, PU, and PD should be in the “closed”...
1 . Install the Badger Meter Combo PC Software . 2 . Connect the PC to the Model 340MB transmitter using the Badger Meter Model A301 communications cable . Plug the Model RS232 connector on the Model A301 cable to the Model 340MB socket labeled “D .I .C .
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9 . Program the Model 340MB transmitter using the diagram below as a reference . Step 1 Step 2 Select the flow Select the desired unit sensor type and for the temperature sensor. enter the K and Offset values. Step 3 See Note 1.
12 . To set the address for the 340MB transmitter, open the New Modbus diagnostic utility Address pull-down menu and select the correct polling ad- The MS/TP ReadBack diagnostic utility is provided as a helpful dress which matches the polling address entered into the tool to verify connection between the Model 340MB transmitter master controller for this node of the Modbus network .
This will open the MS/TP Check screen as shown below . MOdEL 340MB FACTOrY dEFAuLT SETTINGS The table below is a list of factory default setting for all 340MB variables . These settings can be changed by accessing the pa- rameters sensor (page 7) or Configure MS/TP screen (page 8) to best fit your application .
Temperature units IEC-751 Standard Fahrenheit, Centigrade calibration range 0-150°C PrOGrAMMING Requires PC or laptop running Metal Enclosure dimensions ® Windows 2000, XP Badger Meter Model 340BN programming kit containing software and Model A-301 programming cable is required for programming and setup...
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