Technical information

Ultrasonic Level Sensor LUC-M**
Function and system design
DOCT-0805F 01/2010 185414
4
Equipment architecture 4 mA … 20 mA output with HART protocol
The complete measuring system consists of:
If the HART communication resistor is not built into the supply unit, it is necessary to insert a
communication resistor of 250 Ω into the 2-wire line.
On-site operation
• with display and operating module LUC-Z15
• with a Personal Computer, a modem and the operating software PACTware
TM
Remote operation
• with HART handheld terminal
• with a Personal Computer, a HART modem and the operating software PACTware
TM
System integration using PROFIBUS PA
A maximum of 32 transmitters (8 if mounted in an explosion hazardous location EEx ia IIC
according to FISCO-model) can be connected to the bus.The segment coupler provides the
operating voltage to the bus. Both on-site as well as remote operation are possible.
For detailed information on the PROFIBUS PA standard refer to the standards EN 50170/
DIN 19245 (PROFIBUS PA) and EN 50020 (FISCO model).
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FIELD COMMUNICATOR
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9
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9
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DELTABAR:* * * * * * * *
ONLINE
1 QUICK SETUP
2 OPERATING MENU
4 SV 0 °C
3 PV 352 mbar
HELP SAVE
dsdmdm
df das.
asdas fa
asas la.
1
# % &
Copy
G H I
P Q R S
, ( )‘
A B C
Paste
Page
On
Page
Up
DeleteBksp
Insert
J K L
T UV
_ < >
D E F
Hot Key
+ Hot Key
M N O
W XY Z
+ * /
4
7
.
2
5
8
0
375
FIELD COMMUNICATOR
3
6
9
-
9
6
DELTABAR:* * * * * * * *
ONLINE
1 QUICK SETUP
2 OPERATING MENU
4 SV 0 °C
3 PV 352 mbar
HELP SAVE
dsdmdm
df das.
asdas fa
asas la.
PACTware
TM
PACTware
TM
HART communicator
Transmitter power
supply
e. g. P+F
(communication
resistor included)
PLC
HART modem
Operating and
display module
LUC-Z15
Power supply
(for 4-wire)
Modem
III
Modem
BARCON
LUC-M**
Pulscon LTC
E
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PACTware
TM
T
PROFIBUS PA
PROFIBUS DP
PC with PACTware
TM
and Profiboard
or Proficard
additional
functions
(valves etc.)
Segment coupler
Display and
control module
LUC-Z15
PLC