ZEKS 1000HSFA400, Техническое руководство

Страница: 13 / 34

12
SELECT
DISPLAY
Pressing SELECT DISPLAY will increment the display
through the available display parameters.
Depress “ + / -“ as required to change the DRN INT time
to 5 minutes.
Pressing “ENTER“ saves the set point.
6.6.4 ADJUSTING SET POINTS
Accessing and manipulating each of the set points in the CUSTOMER MODE is
accomplished as follows. The parameter is selected using the SELECT DISPLAY
button. After scrolling through the displays, the “Cust Set Points” screen is
displayed. The parameters after this screen may be adjusted by the user. Once
the desired parameter is displayed, depressing the “+/-” button changes the set
point. Once the new set point is displayed, depressing ENTER saves the set point.
Exiting the Customer Set Point routine is accomplished by depressing the SELECT
DISPLAY button until the END CUST SET PTS screen is displayed. The following
example illustrates the keystrokes required to change the Drain Closed Time from
the default value of 3 Minutes to 5 Minutes:
6.6.3 DRYER SET POINTS AND ALARMS
The DPC™ Controller has several user adjustable set points that are displayed at
the end of the display parameter list. These set points allow the user to configure
the dryer to operate according to site conditions. The controller is shipped from the
factory with each parameter having its own default value. The following chart
summarizes the parameters that may be adjusted by the user:
Display Parameter
SETPOINT Description Range HeatSink NonCycle
Drain Interval Time DRN INT 3, 5, 10, 15, 20, 30, 60 min 3 MIN 3 MIN
Drain On Time DRN ON 3, 5, 7, 10, 12, 15 , 20, 30 sec. 10 SEC 10 SEC
Chiller Off Temperature CHLLR TEMP 32°F - 50°F; 1 °F increments 34°F INACTIVE
Factory Setpoint
ENTER
DRN INT: 5 min
SELECT
DISPLAY
Press SELECT DISPLAY as necessary to display the End
Customer Set points Screen.
End Cust Set Pts
DRN INT: 5 min
+
-
CHLLR TEMP: 36
SELECT
DISPLAY
Continue pressing SELECT DISPLAY until the Customer
Set point screen is displayed. The parameters that follow
are the User Adjustable Parameters for the controller.
Cust Set Points
SELECT
DISPLAY
Press SELECT DISPLAY until “DRN INT” is displayed.
DRN INT: 3 min
SELECT
DISPLAY
Press SELECT DISPLAY as necessary to return the DPC
to the desired display parameter.
CHLLR TEMP: 36