FineTek PT-8320 Series, Руководство пользователя

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H.

Parameter Table
Parameters display Name of Parameters Description of Parameters Display range Reset Value

Set value upper limit SV upper limit setup
，
SV-H>SV-L
 ~ 
9999

Set value lower limit SV lower limit setup
，
SV-L<SV-H
 ~ 
-1999

AT hysteresis Auto Tune hysteresis

.

~

.

0.5

Power ON Power on
 /  / 
 / 
rSt

Pend condition Pend condition
 / 
rSt

Wait width Wait width
 ~ 
0

PV Start PV/SV start
 / 
PV

Return display SV/PV main menu Auto
return(sec)

/
 /  /  /
 /  / 
0

HBA latch HBA latch alarm
 / 
OFF

Reset default Default vale retrieval
 / 
OFF
Users can set parameters according to application environment and habit.
¾
 ：
SV value upper limit setup
：
To limit maximum SV value, preset value is 9999.
¾
 ：
SV value lower limit setup
：
To limit minimum SV value, preset value is -1999.
¾
 ：
Auto Tune hysteresis setup
：
To avoid signal interruption during Auto Tune which causes faulty
calculation, At-H value is preset to be 0.5. System will be heated to PV+0.5, and cooled to PV-0.5
during Auto Tune.
¾
 ：
Power on setup
：
This mode is designed for 8 patterns(Program mode). It can set Continue, Reset,
Run and Manual when system is on.
 ：
Controller turns on. Program mode is in reset condition. Alarm will not go off.
 ：
Controller is in manual mode when it is turned on.
 ：
Controller turns on. Program mode resets automatically.
Con
：
Restore the program status before power failure, and continue operating
(rSt
、
rUn
、
Con options are effective while LV2->oPEr=Prog or P-nF)
¾
 ：
Pend status
：
Set controller’s mode after 8 patterns finish running.
It can be set as Reset. Controller will return to rSt after 8 patterns complete and alarm does not
go off.(LV0->Prog=rSt)
It can be set as SV. Controller will remain in the last SV after 8 patterns complete and continues
functioning.
¾
 ：
Wait Width
：
When performing 8 patterns, PV
∣
-SV has to be smaller than
∣
Wait width in order to
enter the next step and follow the setting.
Default value 0: Disable.
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