WEG DeviceNet CFW500 - Module Configuration; Access to the Parameters

2.5 MODULE CONFIGURATION
In order to configure the DeviceNet module follow the steps indicated below:
 With the frequency converter powered off install the plug-in module CFW500-CCAN.
 Make sure it is properly fitted into the connector and secured by the screw.
 Power up the inverter.
 Verify the content of the parameter P0027 making sure the accessory was correctly recognized. If
necessary, refer to the installation guide.
 Set the CAN protocol for DeviceNet by means of the parameter P0700.
 Adjust the address of the inverter in the network through the parameter P0701.
 Valid values: 0 to 63.
 Set the Baud Rate in P0702. Valid values:
 0 = Auto
 1 = Auto
 2 = 500kbps
 3 = 250kbps
 4 = 125kbps
 5 = Auto
 6 = Auto
 7 = Auto
 8 = Auto
 At the parameter P0710, configure the most suitable I/O instance for the application (this choice will impact
the number of words exchanged with the network master). The very same number of words must be
adjusted at the network master. Finally, program a value different from 0 in the parameters P0711 to P0718.
 Valid values: 0 a 1199.
 Cycle the power of the CFW500, so that the changes become effective.
 Connect the network cable to the module.
 Register the configuration file (EDS file) in the network configuration software.
 Add the CFW500 to the scan list of the master.
 In the network configuration software, choose a method of data exchange with the master, i.e.,
polled ,
change of state or cyclic . The CFW500 DeviceNet module supports all these I/O data types, besides the
explicit (acyclic data).
 If everything is configured correctly the parameter P0719 will indicate the “
Online Connected” state.
Observe also the parameter that indicates the network master status, P0720. There will only be effective
data exchange when the master status is
Run .
2.6 ACCESS TO THE PARAMETERS
After the EDS file registration in the network configuration software, the user will get access to the equipment
complete parameter list, which can be accessed via
explicit messages . This means that it is possible to perform
the drive programming and configuration through the network configuration software.
In order to get application details of this resource, refer to the network master programming documentation
(PLC, PC, etc.).
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