ONICON System-10 P1 - Manual (Page 53)

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System-10-P1 Manual 10/14 - 0656-9 / 18320 A - 1 1
SYSTEM-10 BTU METER MOTHER BOARD
Insertion Electromagnetic
Flow Meter Input Connections
J1
5
G
60HZ 1
J2-1
+15
+24
J2-12
G
G
10
R7 H3
R1
20
075-50 REV. A
LED1
T1
D1 D2
VAR1
F1
1/8 AMP
TB1
D4 D3
H1 1
Connections shown for
T5-1 and
T5-2
are for the same analog output from the F-3500.
This output can be configured in
the flow meter as a 4-20m
A or 0 -10
VDC.
0-10 VDC + (Blue)
* Frequency - . (
Yellow)
* 24VDC Supply + (Red) * Supply Common - (Black) * Frequency + . (Green)
F-3500 Flow Meter Connections
Connections shown with * are required for all models. Connections shown with (A) are required for all bi-directional models. Connections shown with (B) are required for all dual turbine models, including bi-directional.
4-20m
A + (Blue)
Scaled + (Gray) Scaled - (
Violet)
Flow Meter Inputs
* Shield
Auxiliary Flow Meter Signals
Connections shown are for flow meter output signals not used by the Btu mete
r.
Both incoming and outgoing connections are made to the same terminal.
Isolated
Analog Common - (Brown)
Earth (Green/
Yellow)
Factory Installed Cable
L1 N
Not U
sed