ONICON System-10 BTU - Manual (Page 48)

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System-10 BTU Meter Manual 03/15 - 0651-16 / 18323 Page A-14
SYSTEM-10 BTU METER MOTHER BOARD
F-3100 & F-3200 Electromagnetic
Flow Meter Input Connections
J1
5 G
60HZ 1
J2-1
+15
+24
J2-12
G
G
10
R7 H3
R1
200
75-50 REV. A
LED1
T1
D1 D2
VAR1
F1
1 AMP
TB1
D4 D3
H1 1
Analog Common -
* Frequency - * Frequency +
4-20m
A +
(B) Scaled + (B) Scaled -
Flow Meter Inputs
* Shield
Auxiliary Flow Meter Signals
Earth
(A) Direction + (A) Direction -
Terminal #
* (+) Pulse Output # 1 * (-) Pulse Output # 1
16 17
(+) Pulse Output # 2 (-) Pulse Output # 2
18 19
(+) 4-20m
A Output
(-) 4-20m
A Output
9 10
(+) Pulse Output # 2 (-) Pulse Output # 2
18 19
NOTE:
The System-10 does not provide power to the F-3100 or F-3200 flow mete
r. Input power for the flow
meter must be provided separatel
y. See flow meter manual for detailed wiring instructions.
Connections shown with * are required for all models. Connections shown with (A) are required for bi-directional flow installations. Connections shown with (B) are for unidirectional installations.
Inputs & Outputs
T4
1 2 3 4 5 6 7 8 9 10 11 12 13 T5 1 2 3 4 5 6
F-3100 and F-3200 Flow Meter
Terminal Connections
L1 N
Not Used