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Chapter 4: Input Programming
to 100 the Pulse Count value now becomes the actual total number
of gallons measured by the gauge. The range of values for the Pulse
Count Multiplier is 1 to 65,535.
Alarm Enable/Disable
The Enable Alarms checkbox activates the alarm processing func-
tions for the selected channel. When the input exceeds the the pro-
grammed alarm limits and exceeds the programmed recognition
time the notification process begins.
Alarm on Return-to-Normal
The Skymetry WTU-14 has the capability to notify you when an
input (that had previously gone into alarm) returns to normal. When
checked, Alarm on Return-to-Normal initiates this notification.
Alarm Recognition Time
The Recognition Time is the time required for a fault condition to
qualify as an alarm event. The sensor/channel must remain beyond
the limits or in a fault condition continuously for this entire period
of time in order to become an alarm. The range of values is 0–
32,767 seconds.
Alarm Reset Time
The Reset Time is the time allowed for an acknowledged alarm's
fault condition to be corrected before the Skymetry WTU-14 resets
(reactivates) the alarm and begins the message delivery process all
over again. The minimum reset time is 30 minutes, the maximum is
32,767 minutes.
Analog Inputs
The 6 analog inputs can be programmed for 10K thermistor (tem-
perature in degrees Fahrenheit or Celsius) or 4–20mA transducer.
The Skymetry WTU-14 will maintain the minimum and maximum
values reached for each channel. When 4–20mA is selected you
can enter table low and high values to correlate the 4mA and 20mA
signals to actual values for your application. Click on the Analog
Inputs Tab to display the main status screen.
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