Scaled pulse output. Solid state switch designed to interface with TTL guidelines of the receiving device. Maximum frequency of scaled pulse varies based upon pulse width selected to correlate with volumetric or Btu energy flow. Pulse width available is 10, 50, 150, 200, 250, and 500mS. Resulting frequency range is intermittent when no flow to 100 Hz max. Scaling per pulse is adjustable in the Btu flow transmitter. RS-485 Industrial Communications (native): BACnet MS/TP Modbus RTU Control and Programming All parameters and commands shall be entered with a 340 BN/MB cable and software programming utility. PC Commissioning Software A software utility can be utilized to configure the BTU transmitter. The software be compatible with Windows 95, Windows 98, Windows 2000, Windows XP, Windows Vista®, and Windows 7 operating systems. Integrations Remote Display Option, part 64466-001 Programming Kit, part 840134-0002 Model 345WT (To connect to Modbus RTU output) PART 3 - EXECUTION INSTALLATION Follow manufacturer’s recommendation for installation. System requires isolated 12-24 V AC/DC power supply. To avoid ground fault conditions, power should not be shared with other devices.
Scaled pulse output. Solid state switch designed to interface with TTL guidelines of the receiving device. Maximum frequency of scaled pulse varies based upon pulse width selected to correlate with volumetric or Btu energy flow. Pulse width available is 10, 50, 150, 200, 250, and 500mS. Resulting frequency range is intermittent when no flow to 100 Hz max. Scaling per pulse is adjustable in the Btu flow transmitter. RS-485 Industrial Communications (native): BACnet MS/TP Modbus RTU Control and Programming All parameters and commands shall be entered with a 340 BN/MB cable and software programming utility. PC Commissioning Software A software utility can be utilized to configure the BTU transmitter. The software be compatible with Windows 95, Windows 98, Windows 2000, Windows XP, Windows Vista®, and Windows 7 operating systems. Integrations Remote Display Option, part 64466-001 Programming Kit, part 840134-0002 Model 345WT (To connect to Modbus RTU output) PART 3 - EXECUTION INSTALLATION Follow manufacturer’s recommendation for installation. System requires isolated 12-24 V AC/DC power supply. To avoid ground fault conditions, power should not be shared with other devices.
impeller%20340%20bn-mb%20btu%20energy%20transmitter%20engineering%20specifications%20xmt-ss-01768-en.docx