Rosemount Tank Radar AB REX 用户手册

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页码 73
8
Saab TankRadar L/2
US Version. Seventh edition, June 1995
Installation Manual
Group
Level
Field
Level
Temperature
Sensors
Control
Room
Level
Still Pipe
Gauge
DAU
DAU
RTG
Hazardous
Area
Non-
Hazardous
Area
Plant Host
Computer
To Portable
Service PC
with COS
FCU
FBM
To Other
FCUs
Operator's
Interface
TRL/2 Group Bus
TRL/2 Field Bus
TRL/2 Field Bus
RS-232C
RTG
DAU
FCU
To Other
Tanks
Alarm Log
Printer
Report
Printer
Parabolic An-
tenna Gauge
RTG
FBM
Temperature
Sensors
LPG/LNG
Gauge
0
0
0
0.200
Cancel
Value Entry
Enter
New
 Tank
Tank1
Value
Hi Lim
Lo Lim
HH Li
m
LL Li
m
Tem
p Avg
Level
Delay
Hys
t
Temp A
vg
Level
Pres
sure
Press
ure
Leak
 Limi
t
Enable
Auto
Auto
Auto
18.000
120.0
2.0
2.000
80.0
0.0
20.000
1.000
5.0
0.5
0.200
Figure 1.2. Example of a general configuration of a TankRadar L/2 System.
All the measured data is presented to the operator by the
Operator’s Interface, which in its complete version contains inven-
tory functions. A plant host computer can be connected for further
processing of data.
All Saab Tank Control supplied parts for tank top mounting weigh
less than 25 kg (55 lb) (except for pressure flange etc. for the LPG/
LNG Gauge). This makes it possible for one man to carry the
various TankRadar parts to the tank top for installation.
Please read the Technical Description for a more detailed descrip-
tion of the Saab TankRadar L/2 system.