Emerson 308014EN Manuel D’Utilisation
Rosemount Tank Radar REX
Chapter 6 The Field Communication Unit
Chapter 6 The Field Communication Unit
6-6
Installation Manual
308014EN, Edition 4
May 2013
Redundant FCU:s, FBM:s and
workstations.
workstations.
With two FBM:s safe communi-
cation between the TankMaster
workstation and the FCU is
achieved.
cation between the TankMaster
workstation and the FCU is
achieved.
Several Group Buses.
An FCU can connect up to four
group buses. The buses can
have different masters like
TankMaster PC:s and DCS
units.
have different masters like
TankMaster PC:s and DCS
units.
FCU_redundant_FBM.eps
Local Area Network
FCU_redundant_groupbus.eps