Setting Of Tags And Addresses; Status Transition By Setting Pd Tag And Node Address - GE FVP110 Maintenance Manual

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Setting of Tags and Addresses

To set PD Tags and node addresses in the FVP110:
1. Connect the FVP110 with other network devices and turn on the power of the host
and the bus.
There are three states of Fieldbus devices (Figure 54), and if the state is other than
the lowest SM_OPERATIONAL state, no function block is executed.
2. Transfer the FVP110 to the operational state when a tag or address is changed.
Figure 54 Status Transition by Setting PD Tag and Node Address
FVP110 has a PD Tag (CV1001) and node address (247, or hexadecimal 0xF7) that
are set upon shipment from the factory, unless otherwise specified. If two FVP110s
are connected at a time, one FVP110 keeps the shipment address, while the other
has a default address (See Figure 52).
3. To:
❑
Change only the node address, clear the address once and then set a new node
address.
❑
Set the PD Tag, first clear the node address and clear the PD Tag, then set the PD
Tag and node address again.
Devices whose node address was cleared await the default address (randomly
chosen from a range of 248 to 251, or from hexadecimal 0xF8 to 0xFB).
4. Specify the device ID in order to correctly specify the device. The device ID of the
FVP110 is 4456440001xxxxxxxx or 4456440007xxxxxxxx. The xxxxxxxx at the end of
the device ID is a total of 8 alphanumeric characters.
FVP 110 Fieldbus Valve Positioner Manual
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