R1 LOGIC
2
42
40
R1
42
High
"FAULT"
FAULT
.
15
220
Orion Echo Ultrasonic Level Probe
low
+
R1 L+
40
R1
0
.
NC
2
"
:
.
-
. (
R1 L
. (
.
42
.
R1
+
"
.
FAULT
.
8 .
1
"
E
)
MAIN
)
R1
R1 DELAY
.
2
R1
.
2
L+
L
R1 LOGIC
40
.
"R1 LOGIC"
R1 DELAY
R1 L
R1 L+
R1 LOGIC
(
)
.9
"
E
