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DR22
0 Radar Level Instrument
X
4
Setting the Parameters
Setting parameters via program PC-CAT
With the program PC-CAT, version 3.01 or higher, you can configure the DR22X0
instrument from a PC. Connect the non-intrinsically safe side of the isolation
amplifier over a load between 120 Ω and 350 Ω to the Smart adapter and connect it with a
serial port of the PC.
The isolation amplifier must be HART® compatible.
Local display (optional)
4
1
9 . 5 0 0
F u l l .
3
m
_ _ _ _ _
RS232
Adapter
≥ 120 Ω
(1) Numeric display, measured values
4
DR22X0
(2) Alphanumeric display, function/unit
(3) 6 Markers to display measurement
status
2
m
(4) 4 keys for configuration and error
interrogation
isolation
amplifier
5
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