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ROC800-Series Instruction Manual
B-2
Wiring Diagrams
Revised Jul-14
B.2 Daniel 1818A and 1838 Turbine Pre-Amp to PI Module
12KHz PI FILTER &
LEVEL DETECTION
12KHz PI FILTER &
LEVEL DETECTION
DOC0738A
B
A
C
D
E
B
A
C
D
E
SQR. WAVE
COMMON
15-28 VDC
DANIEL PREAMP
1818A
SQR. WAVE
COMMON
15-28 VDC
DANIEL PREAMP
1818A
PICKUP
COIL
TURBINE
METER
TURBINE
METER
PICKUP
COIL
12KHz PI FILTER &
LEVEL DETECTION
12KHz PI FILTER &
LEVEL DETECTION
DOC0739A
6
5
4
PICKUP
COIL
TURBINE
METER
TURBINE
METER
PICKUP
COIL
3
2
1
6
5
4
3
2
1
DANIEL PREAMP
1838
DANIEL PREAMP
1838