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The MultiRegisterLong component is responsible for reading long-type multi-register values. The component can read data from up to four registers.

MultiRegisterLong component


The MultiRegisterLong component has the following slots:

  • Status: point’s status;
  • Fault Cause: fault cause description;
  • Description: point description label up to 32 characters;
  • Starting Address: Modbus address of a first register of the multi-register value (from 0 to 65535);
  • Data Type: defines a data type (Long, SLong);
  • Number of Registers: number of registers of the multi-register value;
  • Last Address: Modbus address of a last register of the multi-register value (from 0 to 65535);
  • Register0-4: values of each register defined in a scope of Starting to Last Address.
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