Hoffer Flow Controls CAT3-DC-MIL User Manual page 19

5. INSTALLATION
5-1 Power Supply
DC Power (13-30 VDC)
DC
POWER
SUPPLY
5-2 Flowmeter Input
The Preamp circuitry for conditioning the flow signal is located on PCA180.
The following drawings illustrate typical connections and switch settings on
PCA180 for various input signals.
Magnetic Pickup Coil
A B
Mag Pickup Coil
5-3 Pulse Output
CAT3-DC-MIL provides a Pulse Output option that is scaled per flow
unit of measure. One output pulse represents one count of the least
DC+
DC-
SIG+
SIG-
ANLG
PULSE+
PULSE-
N/C
N/C
N/C
DC+
DC-
SIG+
SIG-
ANLG
PULSE+
PULSE-
N/C
N/C
N/C
Installation
1
PCA180
SW2
1
PCA180
SW1
HP-324-5
11