Endress+Hauser Prosonic S FMU95, Руководство по эксплуатации

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Commissioning Prosonic S FMU95
44 E Hauser
6 Commissioning
#
Warning!
For the version with field housing: The instrument may only be operated if the field housing is
closed.
This chapter describes the steps of the commissioning procedure:
• 6.1 Preparatory steps
– 6.1.1 Setting the device address
– 6.1.2 Bus termination
– 6.1.3 Loading the devic database files (GSD files)
– 6.1.4 Unlock configuration
– 6.1.5 Reset to the default configuration
• 6.2 Configuration of the measurement
– 6.2.1 First setup
– 6.2.2 Preparing the basic setup
– 6.2.3 Basic setup
– 6.2.4 Checking the measuring signal (envelope curve display)
– 6.2.5 Deactivation of unused sensor inputs
• 6.3 Parametrization of the Anaolg Input Blocks
• 6.4 Parametrization of the cyclic data telegram
• 6.5 Parametrization of the on-site display
6.1 Preparatory steps
6.1.1 Setting the device address
Selecting the device address
• Every PROFIBUS device must be given an address. If the address is not set correctly, the device
will not be recognised by the process control system.
• A device address may appear only once within a particular PROFIBUS network.
• Valid device addresses are in the range between 1 and 126. All devices are delivered from the
factory with the address 126, which is set by software.
• The default address can be used to check the function of the device and connect it to an operating
PROFIBUS system. Afterwards the address must be changed to allow other devices to be
connected to the network.
Software addressing
Software addressing comes into operation, when DIP-switch 8 on the PROFIBUS DP terminal area
is in the position "ON".
In this case, the address can be set by an operating tool ("FieldCare").
The address is displayed in the function "Output-calculations/PROFIBUS DP/instrument address".