Wiring For Frequency Or Pulse Output Models - Universal Flow Monitors FlowStream OFS User Manual

Wiring for Frequency or Pulse Output Models

Figure 6 shows the wiring for either frequency output or pulse output models. (Optional wiring
is also shown for alarm outputs.)
Note: "Frequency" or "Pulse Output" model must be specified at the time of ordering. They
cannot be interchanged by the user.
Wire Color
Red Supply +
Black Supply -
Brown Tare
White Frequency Output
Or Pulse Output
Shield Internally Grounded to
Chassis
Blue High Alarm Output
Orange Low Alarm Output
Green Alarm Common
FSMAN.6 081214
Figure 6. Frequency and Pulse Output Wiring
Function
10-30VDC
DC GND
Short to GND for 5 seconds to tare at zero
flow
0-3V signal amplitude
Open-collector
Open-collector
Emitter for both alarms
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