Seametrics EX80 Series v.1 - Manual (Page 9)

Page 7
CONNECTIONS DIAGRAMS
+
_
S
+
_
+
_
+ _
+
+
_
_
+
_
+
_
+
_
S
+
_
+ _
+
+
_
_
+
_
+
_
0 0 9
8
7 6 5 4
3
2 1 0 0 9
8
7 6 5 4
3
2 1 0 0 9
8
7 6 5 4
3
2 1
0 0 9
8
7
6 5 4
3
2 1
+
_
S
+
_
+
_
+
+
_
_
FT420 DISPLAY AND PROPORTIONAL FEED
Sensor
Input
Power Input
Pulse Output
Direction
Output
Power Input
Pulse Output
Direction
EX SERIES
Unused
EX SERIES
Sensor
4-20 mA
24 Vdc Power
24 Vdc Power
Power Input
Pulse Output
Direction
24 Vdc Power
Power
4-20mA
Pulse
Scaled
Pulse
Pass-Thru
To
Proportional
Feed
Metering
Pump
Sensor
Input
Power
4-20mA
Pulse
Scaled
Pulse
Pass-Thru
Unused
Power
Alarm
Relay
output
FT420 DISPLAY AND 4-20 mA OUTPUT
FS30 FLOW SWITCH
EX SERIES
FS30
FT420
FT420
AR
CH
IVE
D
(Includes Dates 6/14/04 to 5/05)