Omega DP606A User Manual page 20

5
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Section 5.13 - Function 7 - Set Device Configuration cont.
Digit 1 is the Alarm type. High alarms will deactivate the relay when the Zone
process value is Above the High Alarm Value defined in Function 4. Low alarms will
deactivate the relay when the Zone process value is below the Low alarm defined in
Function 3. High/Low will trigger on both alarms and Off will not trigger alarms at
all. If different operation is desired for Relay 1 and Relay 2 or if different alarm types
need to be used per zone these can be setup in Functions A and B by selecting
User controlled.
Digit 2 defines the Units displayed for TC and RTD inputs. It also selects between
Latching and Non-Latching alarms. Latching alarms will remain active until the
latch is cleared by the user regardless of the current input value. Non-latching
alarms will deactivate as soon as the input no longer meets the alarm conditions.
The Alarm Latch Type is overwritten by the User settings if user is selected for the
Alarm Type.
Digit 3 selects between the available input types. The input type cannot be changed
individually per zone. When selecting RTD 3 wire input only 6 zones will be active
on a 12 Zone unit.
Digit 4 is context sensitive and depends on Digit 3. If TC or RTD type input are
selected Digit 4 selects the type of sensor. If mV or mA type input are selected
Digit 4 represents the maximum number of decimal points that will be displayed.
If all decimal points cannot be displayed the display will be rounded to the nearest
displayable number. Temperature readings can only be displayed to the nearest
whole number.
15
Increment the flashing digit of the VALUE display.
Selects the next digit of the VALUE display, causing it to flash.
Stores the current VALUE display as the Input Type advances
to the next zone. Note that this button will have no effect if the
VALUE display is selecting an invalid input type.