Smart HART manipulator 375 hart communicator

375 hart communicator can support all instruments with HART protocol,performing many functions like range setup, loop test, etc.

375 hart communicator-HART375E Intelligent Field Communicator can configure, check and maintenance all devices matched with HART protocol, can support all instruments with HART protocol, performing functions like range setup, loop test, process variable monitoring and field calibration, not only the first primary device with HART protocol (HART net bridge and so on), but point to point and multi-point HART  protocol communication mode. 

          After started, HART375E will automatically poll online devices with address 0. The message of  “No device found at address 0 ,Poll?”will be showed on the screen  of  HART375E before  being  connected  to device.  Select  “  NO ”  to  enter  into  main  menu. HART375E will poll all connected devices with address from 1 to 15 after selecting “YES” at this moment. Each device should setup different addresses when they are connected along the same loop. HART375E may not find devices with the same address. Under this circumstance,devices need connecting separately to change their polling address. Communication mode in which many devices are connected in the same loop through HART protocol is defined as multi-point communication, under which current along the loop is not 4~20mA anymore, but total output current of these devices.

    

 Function of this 375 hart communicator as following:

1. process variables monitoring

2. Setting Primary Variables

3. Setting Upper Range Value

4. Setting Lower Range Value

5. Setting Damping

6. Zero Trim

7. D/A Trim

8. Low Trim

9. High Trim

10. Electrical Automatic Polling Instrument

11. Showing Battery Power

Smart HART manipulator 375 hart communicator