Modbus master on DT82EM

Aquasense

posted Apr 14 '19 at 4:32 am

Hi,
I'm integrating the Pulsar Microflow (modbus version) [https://www.pulsar-pm.com/Portals/0/docs/manuals/MicroFlow-Manual-1-ed-R3.pdf ] and it seems the manual fails to mention serial howto.
The sensor is address 10 and I need the integer part of the velocity [register 20] and the fraction part [register 21]

All the service parameters are not necessary to log, I can access with proprietary sw.

Hi, I'm integrating the Pulsar Microflow (modbus version) [https://www.pulsar-pm.com/Portals/0/docs/manuals/MicroFlow-Manual-1-ed-R3.pdf ] and it seems the manual fails to mention serial howto. The sensor is address 10 and I need the integer part of the velocity [register 20] and the fraction part [register 21] All the service parameters are not necessary to log, I can access with proprietary sw.

Roger

posted Apr 14 '19 at 4:39 am

Good afternoon Aquasense

The DT80 environmental range of loggers (i.e. the DT82EM) does not support Modbus Master.

You need either a DT82I ( Industrial) or a DT80.

Cheers

Roger

Good afternoon Aquasense The DT80 environmental range of loggers (i.e. the DT82EM) does not support Modbus Master. You need either a DT82I ( Industrial) or a DT80. Cheers Roger

dataTaker Expert

posted Apr 14 '19 at 4:42 am

Thanks Roger.

Hi Aquasense,

On the top of Roger's email, I would like to add DT82EM does not have RS485 input port for the sensor.

Best regards,
Rudy Gunawan

Thanks Roger. Hi Aquasense, On the top of Roger's email, I would like to add DT82EM does not have RS485 input port for the sensor. Best regards, Rudy Gunawan

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