Hardy Process Solutions HI 2160RC PLUS, Operation And Installation Manual

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R AT E T O L E R A N C E S M E N U
L O S H U T O F F 0 . 1 0 0
H I S H U T O F F 2 5 . 0 0
S H U T O F O U T ( % ) 0
HI 2160RC
PLUS
MANUAL
6-22
FIG. 6-16 RATE TOLERANCES MENU/SHUTOFF SETTINGS
Step 2. Press the Clear button to clear the entry.
Step 3. Use the numeric keys to enter the actual Shutoff low flow rate
value.
Step 4. Press the Enter button to accept the new value.
Step 5. Press the down arrow
↓
button until the cursor is to the left of
the HI SHUTOFF Sub-Menu.
Step 6. Press the Clear button to clear the entry.
Step 7. Use the numeric keys to enter the actual Shutoff high flow
rate value.
Setting the
Shutoff Out
Percentage
• If the process must continue to operate at a some percentage at all
times, set the Shutoff Out percentage to that value. The HI
2160RC
PLUS
automatically goes into the manual mode and the con-
trol output goes to the output percent (OP%) value entered.
• If a process does not have to operate at a certain percentage at all
times use the default percentage of 0%.
• When a shutoff condition exists:
• The “Shutoff” relay is energized and a **LO SHUTOFF
ALARM** or **HI SHUTOFF ALARM** message
appears at the top of the display.
• The controller goes to manual mode and the control out-
put changes to the output value entered in the Shutoff Out
Percentage. For example the Shutoff Out Percentage is set
at 25%. In a shutoff alarm condition the controller auto-
matically reverts to a constant 25% control output signal.
NOTE: This is NOT a percent of the set point Feed Rate.