Connection Of Devices; Integration Of Dd - GE Baker Hughes Masoneilan SVI FF Installation And Operation Manual

Connection of Devices

Connect the devices as shown in Figure 48. Connect the terminators at both ends of the trunk,
with a minimum length of the spur laid for connection.
Before using a Fieldbus configuration tool other than the existing host, confirm it does not
affect the loop functionality in which all devices are already installed. Disconnect the relevant
control loop from the bus if necessary.

Integration of DD

If the host supports DD (Device Description), install the DD of the SVI FF. Check if the host has
the following directory under its default DD directory: 004745/0008. If this directory is not
found, the SVI FF DD has not been included:
1. Create the above directory.
2. Copy the DD file into the directory. The name and attribute of all parameters of the SVI FF
appear.
There are two sets of DD files, depending on the DD version:
Version 5 (recommended): The files names are: (0m0n.ff5,0m0n.sy5) (m, n is a numeral).
Version 4: The files names are: (0m0n.ff0,0m0n.sym) (m, n is a numeral).
Download both versions and place them in the directory. Depending on the DCS in use, you
may need to use one or the other. The host normally detects the correct file for use. Emerson
may use different files. Contact Emerson for details.
Off-line configuration is done using the capability file (CFF). If you do not have the DD or
capability file for the SVI FF, download it from
https://valves.bhge.com/resource-center
© 2019 Baker Hughes, a GE company, LLC. All rights reserved.
Fieldbus
power supply
Terminator
Figure 48 Cabling
HOST
SVI FF
Terminator
or from the Foundation Fieldbus Foundation website.
Masoneilan SVI FF Instruction Manual
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