Product manual

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PROFIBUS-DP standard provides the possibility of transferring 236 bytes in each direction.
The input and output data lengths for a given device are variable and it is possible to have
devices with only input data, only output data, or both.
The input and output data mixture used by a given slave device is defined by what is known as a
GSD file. See Chapter 5 for more details. For simple devices such as digital or analogue I/O
blocks, this is fixed. However, since more complex devices often have a much wider choice of
possible values to send, it is usually possible to edit the GSD file to change the mapping of
device parameters onto Profibus inputs or outputs. This is the case with most Eurotherm
implementations, which also allow access to parameter data not in the GSD Input/Output data
file. This is called Demand Data and is described further in Chapter 7.
The GSD file is imported into the PROFIBUS Master Network Configuration software before
the network is created.
NB: PROFIBUS Input Data = Values sent from a device to a master controller or PLC,
PROFIBUS Output Data = Values sent from a master controller or PLC to a device.
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• Suitable for use with:
584SV software version 4.x onwards
590+ software version 5.x onwards
590+DRV software version 5.x onwards
605A & B software version 4.x onwards
605C software version 4.x onwards
• Hardware self-test
• Connection using shielded, twisted-pair cable
• LEDs to indicate board and communications status
• Configured using Function Block inputs
• Diagnostics using Function Block outputs
• Automatic Baud Rate selection
• Software-selectable Slave Address
• Direct tag access for all drive parameters
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The Eurotherm Drives’ product is fully identified using an alphanumeric code which records
how the product was assembled, and its various settings when despatched from the factory.
The Technology Option can be supplied with the drive product, or supplied separately:
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