Instruction manual

10
Figure 4 Inputs
Power Supply
(115 VAC or 230 VAC)
Contact Closure:
Polarity not critical
Reed Switch
Flow Meter
Polarit
y
not Critical
IN-
FLOW MTR 1
FLOW MTR 2
IN+
FLOW SW 1
IN+
IN-IN+
+5V
BLKRED
COND
T-T+
BLEED
N.C.
FEED
N.O. N.C. N.O.
L2L2
L1 L2/N
Hall Effect
Flow Meter
G
R
E
E
N
W
H
I
T
E
GROUND
STUD
SHIELD
L1 L2/N
G
R
N
1
2
0
V
G
R
N
/
Y
E
L
2
4
0
V
WHT 120V
BLU 240V
B
L
K
1
2
0
V
B
R
N
2
4
0
V
R+R-
+5V
BLKRED
COND
T-T+
R+R-
Conductivity
Electrode
Do not connect
shield drain wire
at this end!
GWR B
G
R
E
E
N
W
H
I
T
E
SHIELD
Conductivity
Electrode
Do not connect
shield drain wire
at this end!
GWR B
FLOW SW 2
IN-IN+
SYSTEM A
SYSTEM B
IN-
FLOW MTR 1 FLOW MTR 2
IN+
FLOW SW 1
IN+
IN-IN+
FLOW SW 2
IN-IN+
+5V
BLKRED
COND
T-T+
+5V
BLKRED
COND
T-T+
F1
F2
SYSTEM B
SYSTEM A