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5.
INSTALLATION
5-1
Power Supply
AC Power (100-240 VAC)
AC power for CAT3 requires an optional circuit board, PCA182. The Alarm
option (PCA184) is not available when the AC Power option is equipped.
DC+
DC-
SIG+
SIG-
ANLG
PULSE+
PULSE-
N/C
N/C
L1
N/C
L2
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
PL UG AC MALE
NEUTRAL
HOT
DC+
DC-
SIG+
SIG-
ANLG
PULSE+
PULSE-
N/C
N/C
N/C
Installation
1
PCA180
SW2
1
PCA180
SW1
11
HP-325
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