Flowserve 3400IQ Digital Positioner - Manual (Page 22)

Logix 3400IQ Digital Positioner FCD LGENIM3402-00 – 0/07
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4. At the junction block, connect a fieldbus terminator in parallel with the device.
5. Connect a power supply , power conditioner (if needed) and a fieldbus terminator to the fieldbus
cable.
6. Turn on PC.
7. Turn on power supply.
8. Start fieldbus configuration application on PC.
9. Establish communications.
Once communications have established between the Logix 3400IQ digital positioner and the PC, the
user can then query the Logix 3400IQ digital positioner.
Assign Bus Address and Device Tag
Check the device ID of the Logix 3400IQ digital positioner and assign a network node address to the
device and assign tag names to the device.
Note that the Logix 3400IQ digital positioner is shipped with default node addresses and tag names
that appear at start-up. These can be changed to actual network addresses and tag names.
Typically the device tag and block tags are modified to be unique throughout the network.
Device Configuration
The user can view the various block parameters that make up the Logix 3400IQ digital positioner
configuration. Enter parameter values for your process application and write them to the device.
Refer to the Logix 3400IQ Digital Positioner Start-up Guide for supplemental help.
Note: it is recommended to set the device address to at least 20hex or above if using the LAS feature
to avoid possible conflicts with the host system.