• Verify the sensor: To do so, pass a ferrous object (ex. Wrench) past the
cyclops sensor to simulate an arrival. Verify via the LCD screen and/or
field communicator that channel 1 indicates a state change. If a state
change is seen, sensor wiring is correct; if nothing is seen, please go back
through the installation steps and confirm that everything has been
done accordingly.
• Verify System integration: It is important to verify the latch time is
configured correctly. The default latch period is set to one minute. Verify
the host system can detect the arrival event by moving a ferrous metal
object (ex. Wrench) past the arrival sensor. The signal should be passed
from the device, through the Wireless Gateway and detected at the final
host application (ex. PLC, Modbus/OPC, etc.). If nothing is seen, confirm
the latch time is appropriate considering the full system scan cycle.
6.9 Leak sensors, liquid hydrocarbon detection,
measurement option code 61
6.9.1 Terminal block connections
The Liquid Hydrocarbon Detection configuration is intended for use with the
nVent
™
RAYCHEM Fast Fuel Sensor, or TraceTek sensing cable.
Figure 6-18: Fuel Sensor Terminal
April 2021 Quick Start Guide
Quick Start Guide 33
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