Dover OPW SiteSentinel iTouch M1500 - 1 St I.S. Module Position - Hydrocarbon

Doc. No.: M1500, Rev. 6
Page 47 of 127
• 67733 Gross Point Road 900 Santa Fe Dr.
30-3210 Connections
I.S. Interface Module Position 1 Terminals
Sensor Wire
+12 (Power)
Red
(Signal)
Black (hydrocarbon)
(Ground)
No Connection
I.S. Interface Module Position 1 Terminals
Sensor Wire
(Power) +12
No Connection
(Signal)
White (water)
(Ground)
No Connection
Figure 11-5 Hydrocarbon Liquid & Water Sensor Installation
11.1.7 1st I.S. Module Position – Hydrocarbon
1. Configure the barrier position to be a generic sensor and install that position.
2. Use the controller to take a dynamic reading of the hydrocarbon part of the sensor.
3. Set the lower alarm threshold at 0.5 volts lower than the reading taken (if there is no existing
hydrocarbon contamination).
4. Set the upper alarm threshold at 5.0 volts (this will disable the upper threshold).