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Hi,
I'm having a problem between the comunication of MAGELIS XBT4230 and SHARK 100(electricity meter), because I can't read the modbus registers in SHARK 100. Some of these register are in 32-bit IEEE floating point number spanning 2 registers of 16 bits. When I'm programming the vars in Vijeo Designer 5.0, I use the UINT 32 bits format. For example, 1000 and 1001 modbus addres of the SHARK 100 represent the Volts A-N (volts), and I chose the UINT32 format and I read the 1001 register (it allow to read the 32-bit IEEE floating point register). Then, in the front panel of the HMI I show the var in INT format with 8 numbers and 2 decimals but it couldn't show me the real value.I tried to read this value using binary format and I could done it, but I had to convert manually (using a calculator )from 32-bit IEEE floating point format to decimal format.I want to know how I can read 32-bit IEEE floating point format in VIJEO DESIGNER. The comunication between MAGELIS and SHARK work well because I can read the real values in others format (i.e. UINT16).
Best Regards,
Daniel Barrera
I'm having a problem between the comunication of MAGELIS XBT4230 and SHARK 100(electricity meter), because I can't read the modbus registers in SHARK 100. Some of these register are in 32-bit IEEE floating point number spanning 2 registers of 16 bits. When I'm programming the vars in Vijeo Designer 5.0, I use the UINT 32 bits format. For example, 1000 and 1001 modbus addres of the SHARK 100 represent the Volts A-N (volts), and I chose the UINT32 format and I read the 1001 register (it allow to read the 32-bit IEEE floating point register). Then, in the front panel of the HMI I show the var in INT format with 8 numbers and 2 decimals but it couldn't show me the real value.I tried to read this value using binary format and I could done it, but I had to convert manually (using a calculator )from 32-bit IEEE floating point format to decimal format.I want to know how I can read 32-bit IEEE floating point format in VIJEO DESIGNER. The comunication between MAGELIS and SHARK work well because I can read the real values in others format (i.e. UINT16).
Best Regards,
Daniel Barrera