G4 Multi Channel Weighing Instrument. PM/DT/HE Technical Manual

G4 Multi Channel Weighing InstrumentConfigurable data blocksByte Contents32 Start of data block 148 Start of data block 264 Start of data block 380 Start of data block 496 Start of data block 5112 Start of data block 6128 Start of data block 7144 Start of data block 8160 Start of data block 9176 Start of data block 10192 Start of data block 11208 Start of data block 12Data Blocks is used to transfer data from theinstrument to the master. Up to 12 datablocks can be used. Each block consists of16 bytes. The data blocks have fixedpositions in memory, see list below.Last byte is no. 223. A total of 224 bytesdata can be mapped from the instrument tothe master. Of the maximum 224 bytes are32 bytes the mandatory base block.Type of data blocks• Gross Weight data, floating point or integer format• Net Weight data, floating point or integer format• Displayed Weight data, floating point or integer format• Flow Rate data, floating point or integer format• Input Signal (transducer mV/V) data, floating point or integer format• Level status, floating point format• Setpoint status, floating point format• Input status, floating point format• Output status, floating point format• Input and output status, integer format• Level and setpoint status, integer format• Analog output value 1 to 4, floating point format• Analog output value 1 and 2, integer format• Analog output value 3 and 4, integer formatThe offset in the left column, in the following descriptions of the data block types,is the starting byte number (see table above) for the actual data block number.The Weight data blocks (floating-point and integer formats) below are a commondescription of the five different types that can be selected: Gross Weight, Net Weight,Disp. Weight, Flow Rate and Input Signal.See section ‘6. Communication – Modbus protocol’ for a description of the contentsof the different data blocks and the integer and floating-point data formats.6-33