Shanghai Zhaohui Pressure Apparatus Co.,Ltd.
www.zhyqsensor.com
Tel: 86-21-51691919 Fax:86-21-67755185
4.10) Integral time parameter
“I” settings
In working state, press the "SET" three times , "PV" shows " I ";
Press "<" to adjust "SV" Numbers flashing, flashing a is modified;
press "
∧
" or "
∨
" adjust the flashing value up to down ;
Setup completed, press "MODE" button to return to work, or press the "SET" button enter into differential
time (D) parameter Settings.
4.11) Differential time parameter
“D” settings
In working state, press the "SET" four times , "PV" shows " D ";
Press "<" to adjust "SV" Numbers flashing, flashing a is modified;
press "
∧
" or "
∨
" adjust the flashing value up to down ;
Setup completed, press "MODE" button to return to work, or press the "SET" button enter into AL-1
parameter Settings.
4.12 ) The first pressure alarm (AL-1) value settings :
In working state, press the "SET" five times , "PV" shows " AL-1 ";
Press "<" to adjust "SV" Numbers flashing, flashing a is modified;
press "
∧
" or "
∨
" adjust the flashing value up to down ;
Setup completed, press "MODE" button to return to work, or press the "SET" button enter into AL-2
parameter Settings.
4.13 ) The second pressure alarm (AL-2) value settings :
In working state, press the "SET" six times , "PV" shows " AL-2 ";
Press "<" to adjust "SV" Numbers flashing, flashing a is modified;
press "
∧
" or "
∨
" adjust the flashing value up to down ;
Setup completed, press "MODE" button to return to work, or press the "SET" button enter into pressure
control target value setting .
4.14) Output amplitude high limited value settings
In working state, press the "SET" once ,
” PV” shows “ SV ” , then loosen the button
Press
“ SET “ again for 5 seconds , it will enter into output amplitude high limited value setting , “ PV
“ shows “ OL-U “
Press "<" to adjust "SV" Numbers flashing, flashing a is modified;
press "
∧
" or "
∨
" adjust the flashing value up to down ;
Setup completed, press "MODE" button to return to work, or press the "SET" button enter into output
amplitude low limited value settings .
For example :
if the controller output is 0-10v , Output amplitude high limited value setting
“ 80.0” ; then
the controller output maximum value will be 8V , no matter manual or automatic adjust , the controller
output value is not more than 8V .
The functional role:
to prevent poor feeding, collection the coasters phenomenon caused by pressure
drop.The exact value setting , need users according to the actual usage Settings.
