Ramp & Soak - Taie FY400 Operation Manual

11.7 RAMP & SOAK
Description
The FY/FA series controller provides a single ramp and soak function, after booting completed, the SV starts to increase
according to the set value of RAMP. when the soak condition is met the SOAK function will be executed according to the set value of
SOAK, and driving the output and alarm to ON or OFF after the SOAK time is executed finish.
Parameter
Parameter Symbol
SOAK
(AL1)
SOAK
(AL2)
SOAK
(AL3)
RAMP
(AL3)
※ when ALD1=10 or 19, original AL1 become SOAK display
when ALD2=10 or 19, original AL2 become SOAK display
when ALD3=9, original AL3 become RAMP display
Parameter Set value
10
( )
SOAK_A
ALDX
19
( )
SOAK_B
X：1 / 2(SOAK function available in alarm1 or alarm2)
Example(1) Single RAMP+SOAK_A (ALD3=9 + ALD1=10)
Boot completed, the alarm1 is ON, SV rise 5.00°C per minute. when the PV reaches 100 °C, the temperature is kept
for 10 minutes. after 10 minutes alarm1 and control function are turned OFF
Parameter setting
Level Parameter
1 SV
4 SET2.1
4 SET4.1
3 ALD1
3 ALD3
1 SOAK(AL1)
1 RAMP(AL3)
PV time chart
AL1 time chart
FY operation manual
Content
Alarm1 soak time
Time format : hr.min
Alarm2 soak time
Time format : hr.min
Alarm3 soak time
Time format : hr.min
The rate of change during an SV
ramp
format : °C / minute
Description
Boot completed, the alarm is ON.
When PV ≥ target SV start the soak timer, alarm and control
function are turned OFF in soak time finish
(In this mode, the time format is fixed to "hour.minute")
Boot completed, the alarm is OFF.
when PV ≥ target SV start the soak timer, alarm is turned ON and
the control function keep ON in soak time finish
(In this mode, the time format is fixed to "hour.minute")
Set value
100.0
1
1
10
9
0.10
5.00
Temperature
100.0
SV rise 5°C /min
ramp start
alarm=ON
25.0
RAMP
5
15 minutes
seconds
Action
ON
OFF
Range
MAX MIN
99.59 0.00
99.59 0.00
99.59 0.00
99.99 -19.99
Description
Target temperature
Display AL3
Display ALD3
AL1 as soak timer
Enable RAMP function
Soak for 10 minutes
5.00°C rise per minute
Time up
Alarm=OFF
PV
SOAK
10 minutes
Default Level
Display
ALD1=10
0.10 Level 1
ALD1=19
ALD2=10
0.10 Level 1
ALD2=19
0.10 Level 1 ALD3=10
99.99 ALD3=9
Level 1
time
time
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