Reading 64-bit registers via Modbus

Reading 64-bit registers via Modbus

Hi Support,
We are using Zenon 6.51 SP0 on Windows Server 2008 R2
There is a need to read a 64-bit double precision float value distributed in 4 consecutive modbus registers.
The data type for modbus variable REAL is supporting only 32 bit range.
Kindly assist how to acquire this value in zenon runtime.

This is a migrated post! Originally posted on 12.11.2013 by user shikra. Please be aware that information can be outdated.