i would like see the modbus register of my ION 7650 and ION 7500 with EGX300.
I can connect ION 7650 and ION 7500 , also I see their data in supervisor, but when I want see their modbus register I have some problems. I have tried view register modbus 40011-40100 .
Message was edited by: JOSUE DANFER SAAVEDRA YANAYACO this is the results of register modbus that is differents .
Try to start the address from 40150 it will be Ia, Va will be at 40166. Try to download ION_Devices_Modbus_Register_Map.pdf .
The best thing to do, use ION Setup see the actual Modbus map.
What is your application? Seems and combination of devices? Is there no PME?
My application is read modbus register ( read digital inputs,analog inputs) of ION 7650/7500 as slave modbus.The network of device of some enterprises is protocol modbus to protocol not ethernet .For this I can not use my ION as modbus master and use communication through ethernet.
Please see the ION7650 User Guide -> "Configuring the Meter as a Modbus Slave".
Then make sure the "Modbus Map Access" is set to Yes in the "Security Options Module" (ref. to ION Reference)
The "Common Modbus Registers - EN" document will give you accurate information about the default modbus registers in our ION meters.