Tuning
72
Chapter 6
535-PROF User's Manual
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+
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+
FAST
MENU
MENU
▲
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MENU
DISPLAY
TUNING
1. SP SELECT
Replaces function of the SET PT key. Selects the setpoint used when a recipe
is not running or held.
D
REMOTE SP
Only if RSP option is installed
•
LOCAL SP
•
LOCAL SP2
NO. OF SP has to be 2
•
LOCAL SP3
NO. OF SP has to be 3
•
LOCAL SP4
NO. OF SP has to be 4
•
LOCAL SP5
NO. OF SP has to be 5
•
LOCAL SP6
NO. OF SP has to be 6
•
LOCAL SP7
NO. OF SP has to be 7
•
LOCAL SP8
NO. OF SP has to be 8
2. ADAPTIVE
Activates the self tune algorithm (upon transfer to automatic control). Only al-
lowed to operate during soak segments.
D
DISABLED
•
ENABLED
3. PRETUNE
Activates the pretune algorithm (if unit is under manual control). Not selectable
if a recipe is running or holding
To initiate the Pretune cycle, press the or . Confirm by pressing ACK
within two seconds.
D
NO
4. POWR. BACK
Reduces setpoint overshoot at power up or after setpoint changes.
D
DISABLED
•
ENABLED
5. PROP. BND.:1
Defines the proportional band for PID set 1.
R
0.1 to 999.0%
D
50.0%
6. RESET:1
Defines the integral time for PID set 1.
R
1 to 9999 seconds
D
20 seconds
TUNING
ADAPTIVE
DISABLED
PRETUNE
NO
RESET:1
20
PROP. BND.:1
50.0
POWR. BACK
DISABLED
SP SELECT
REMOTE SP