Instruction Manual

Instruction Manual
D103176X012
Detailed Setup and Calibration
April 2014
47
Setting Travel Alerts
Setting High, High-High, Low and Low-Low Alerts
Follow the prompts on the Field Communicator to set the following travel alerts:
D Tvl Hi/Lo Enab—Yes or No. Travel Hi/Lo Enable activates checking of the ranged travel against the Travel Alert High
and Low Points. Travel Alert Hi is set if the ranged travel rises above the alert high point. Once the alert is set, the
ranged travel must fall below
the alert high point by the Travel Alert Deadband before the alert is cleared. See figure
4‐3.
Travel Alert Lo is set if the ranged travel falls below the alert low point. Once the alert is set, the ranged travel must
rise above the alert low point by the Travel Alert Deadband before the alert is cleared. See figure 4‐3.
D Tvl HH/LL Enab—Yes or No. Travel HH/LL Enable activates checking of the ranged travel against the Travel Alert
High-High and Low-Low Points. Travel Alert Hi Hi is set if the ranged travel rises above the alert high-high point.
Once the alert is set, the ranged travel must fall below the alert high-high point by the Travel Alert Deadband before
the alert is cleared. See figure 4‐3.
Travel Alert Lo Lo is set if the ranged travel falls below the alert low-low point. Once the alert is set, the ranged travel
must rise above the alert low-low point by the Travel Alert Deadband before the alert is cleared. See figure 4‐3.
Figure 4‐3. Travel Alert Deadband
ALERT IS CLEARED
ALERT IS SET
TRAVEL ALERT
HIGH POINT
TRAVEL ALERT
DEADBAND
A6532
D Tvl Alert Hi Pt—Travel Alert High Point is the value of the travel, in percent (%) of ranged travel, which, when
exceeded, sets the Travel Alert High alert.
D Tvl Alert Lo Pt—Travel Alert Low Point is the value of the travel, in percent (%) of ranged travel, which, when
exceeded, sets the Travel Alert Low alert.
D Tvl Alert Hi Hi Pt—Travel Alert High-High Point is the value of the travel, in percent (%) of ranged travel, which, when
exceeded, sets the Travel Alert Hi Hi alert.
D Tvl Alert Lo Lo Pt—Travel Alert Low-Low Point is the value of the travel, in percent (%) of ranged travel, which, when
exceeded, sets the Travel Alert Lo Lo alert.