Page 19
DLT 2.0 Differential Level Transmitter
SIMULATION
Exercises the 4-20mA (0-5V) outputs, digital display and control relays.
Test
Select
Maximum
and press
to simulate maximum Flow, Range or
Level and to output 20mA (5V) for each analog channel.
Select
Minimum
and press
to simulate minimum Flow, Ranges or
Levels and to output 4mA (0V) for each analog channel.
To simulate measurements between minimum and maximum set
Test
to
Actual
and then enter values for the
A
and
B
measurement. The differential calculation, analog outputs and control
relays will respond to the simulated values.
--Simulation--------
Test
Actual
Level A
116
.
74in
Level B
62
.
11in
Difference
54
.
63in
4-20mA Level A
18
.
15
4-20mA Level B
11
.
53
4-20mA Diff
10
.
62
Relays 1 2 3 4 5 6
}
