Dwyer 32A - Manual (Page 20)

Page 20
SECONDARY MENU
Hold UP ARROW & ENTER. Press INDEX to advance to the next menu item. Press UP ARROW or
DOWN ARROW to change the value in the display. Press ENTER to retain the value.
If the control is not equipped with alarm, or if the alarm functions (AL) are turned OFF or programmed
as event (Eunt), ALLO and ALHi will not appear.
ALLo Alarm Low: The Low Alarm point is usually set below the Set Point. May not appear depend-
ing on AL setting in Secure Menu.
ALHi Alarm High: The High Alarm Point is usually set above the Set Point. May not appear
depending on AL setting in Secure Menu.
Out1 Output selection: Select OnOf, 1tP, 1PuL, or ProP.
ONOF
A setting of ONOF allows the control to operate as a simple on/off mode. This
setting forces the control to turn off at set point, and on at the set point plus the
differential (SP_d). When selected, the Out1/OnOF menu item is followed by
####/SP1d, and the tunE, Pb, rES, OFS, rtE, and ArUP selections in the
Secondary menu and the S1OL and S1OH selections in the Secure menu are
suppressed.
SP_d Set Point On-Off Differential (hysteresis). Select 1 to 9999 (direct acting), or
-1 to -9999 (reverse acting). This value will be negative for reverse acting set
points, and positive for direct acting outputs. Set the value for the amount of
difference between the turn off point (set point) and the turn on point. The
following drawing shows output behavior for reverse and direct action.