ONICON D-100 Flow - Manual (Page 13)

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D-100 Flow Display Manual 10/14 - 0634-14 / 18340 Page 13
Analog Common -
* Frequency -
* Frequency +
F-3100 & F-3200 Flow
Meter Connections
Connections shown with * are required for
all installations.
Connections shown with (A) are required
for bi-directional flow installations.
Connections shown with (B) are optional
for non bi-directional installations.
4-20mA +
(B) Scaled +
(B) Scaled -
Flow Meter Inputs
* Shield
Auxiliary Flow Meter Signals
* Earth
(A) Direction +
(A) Direction -
Outputs Terminal #
* (+) Pulse Output # 1
* (-) Pulse Output # 1
16
17
(+) Pulse Output # 2
(-) Pulse Output # 2
18
19
(+) 4-20mA Output
(-) 4-20mA Output
9
10
(+) Pulse Output # 2
(-) Pulse Output # 2
18
19
Note: The D-100 does not provide power to the F-3100 or F-3200 flow
meter. Input power for the flow meter must be provided separately. See
flow meter manual for detailed wiring instructions.
* Earth
L1 N Not Used
CAUTION
Shield and earth connections are required for proper operation. Failure to use shielded cable
or to connect earth to both the flow meter and D-100 may result in erratic operation. Shields
should be terminated at the D-100 shield terminals and left unterminated at the flow meter.
!
CAUTION
The D-100 internal 24 V power supply cannot provide power to the F-3100 or F-3200 flow meters.
!
3.3.1.3 ONICON F-3100 and F-3200 Flow Meters