Rs-485 network configuration – bacnet – Badger Meter 380 Series Btu System User Manual

Page 9

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Page 9

7-11

Installation & Operation Manual

Modbus Register Map

Series 380 Register Map

Register Name

Address

Data Type

Read/Write

Sensor Temperature

40001 + 40002 IEEE 754 Float Read Only

Remote Sensor

40003 + 40004 IEEE 754 Float Read Only

Flow Rate

40005 + 40006 IEEE 754 Float Read Only

Flow Total

40009 + 40010 IEEE 754 Float Read Only

Energy Rate

40007 + 40008 IEEE 754 Float Read Only

Energy Total

40011 + 40012 IEEE 754 Float Read Only

Energy Calc Mode

40013 + 40014 IEEE 754 Float Read Only

Flow Filter

40015 + 40016 IEEE 754 Float Read Only

Temp Coef

40017 + 40018 IEEE 754 Float Read Only

Specific Heat

40019 + 40020 IEEE 754 Float Read Only

Fluid Density

40021 + 40022 IEEE 754 Float Read Only

RS-485 Network Configuration – BACnet

Figure 5: Comm Parameters - BACnet

Select BACnet to access the BACnet pull down menus.

Select the Bit Rate (BAUD rate) to match other devices on the network.

BACnet Device Name can be set to help identify this device and location.

BACnet Device ID (Incidence #) is a unique number that identifies this device on the network. Typically, the first part of the

number is the same as the network #, and the last two characters are the same as the address.

Note: The numbering sequence is not a requirement, but can help in system planning.

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