
98 8LS User’s Guide
Appendix A: Ramp Soak
Setting Segment Tolerance
Use this menu to set a positive or negative tolerance value for each
segment. this value is displayed in the engineering units of the process
and is a deviation from the setpoint.
•
If you enter a positive tolerance, the process is out of tolerance when
the PV goes above the setpoint plus the tolerance.
•
If you enter a negative tolerance, the process goes out of tolerance
when the PV goes below the setpoint minus the tolerance.
Selectable Values:
-99 to +99, or Off (no tolerance).
Ending a Profile
Use this menu to make a segment the last one in the profile.
Selectable Values:
No or Yes.
Repeating a Profile
Use this menu to set the number of times you want a profile to repeat or
cycle.
Selectable Values:
1-99, or C (continuous cycling).
Positive Tolerance Value Ne
ative Tolerance Value
PV out of tolerance
PV within tolerance
Setpoint
PV out of tolerance
PV within tolerance
Setpoint
1234 56 78
LOOP PROCESS UNITS
ALARM
SETPOINT
STATUS
OUTPUT%
A SEG 01
TOL? OFF
1234 56 78
LOOP PROCESS UNITS
ALARM
SETPOINT
STATUS
OUTPUT%
A SEG 01
LAST? NO
1234 56 78
LOOP PROCESS UNITS
ALARM SETPOINT STATUS OUTPUT%
A
CYCLE? 1
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