EasyManuals Logo
Home>Fuji Electric>Temperature Controller>Micro-Controller X Socket type

Fuji Electric Micro-Controller X Socket type Instruction Manual

Fuji Electric Micro-Controller X Socket type
24 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #15 background imageLoading...
Page #15 background image
3,'&RQWURO
,QWKHFDVHZKLFKWKHSRZHUVXSSO\RIWKHFRQWUROWDUJHWJRHV21ĺ2))ĺ21WKLV3,'FRQWUROFDQ
suppress the amount of overshoot.
This control introduces an algorithm to prevent the calculated PID result from becoming a
PLVFDOFXODWLRQHYHQZKHQWKHFRQWUROORRSLVRSHQ
<RXZLOOQHHGWRUXQDXWRWXQLQJWRVHWWKH3,'SDUDPHWHUZKHQXVLQJ3,'FRQWURO
Ɣ)HDWXUHVRI3,'&RQWURO
suppress overshoot
ON
OFF
control equipment power
t
SV
process value
control loop
close
close
open
PV
Setting PID2 control
Display the system menu (" ").
Display the control parameter (" ") and choose PID2 (" ").
Press the
key to set the value.
'HJUHHVRI)UHHGRP3,'&RQWURO
6XSSUHVVHVWKHDPRXQWRI RYHUVKRRW GXULQJ3,'FRQWURO,W XVHV WKH69¿OWHUZKLFK LV HIIHFWLYHLQ
reducing overshoot after a SV change or at startup.
Controllability in 2-degrees-of-freedom PID control is different depending on the setting of the
FRHI¿FLHQWĮDQGȕ
:KHQWKHFRHIILFLHQWĮ DQG FRHIILFLHQWȕ WKHV\VWHP SHUIRUPV WKHQRUPDO3,'
control.
<RXFDQDGMXVWWKHFRHI¿FLHQWĮDQGȕDVIROORZV
6HWWKHFRHI¿FLHQWĮWRDQGȕWRIDFWRU\GHIDXOWVHWWLQJ
2) Perform a control to check the response (small overshoot).
,IRYHUVKRRWLVQRWUHGXFHG E\ WKLVPHDVXUHDGMXVWWKH FRHI¿FLHQW ĮDQGȕLQDFFRUGDQFH ZLWK WKH
IROORZLQJWDEOH
:HUHFRPPHQG\RXWR¿[WKHFRHI¿FLHQWĮWREHFDXVHLWXVXDOO\UHTXLUHVQRDGMXVWPHQW
Control result &RHI¿FLHQWȕ FRHI¿FLHQWĮ
/DUJHRYHUVKRRW 5DLVHFRHI¿FLHQWȕE\ /RZHUFRHI¿FLHQWĮE\
Small overshoot /RZHUFRHI¿FLHQWȕE\ 5DLVHFRHI¿FLHQWĮE\
Setting 2-degrees-of-freedom PID control
Display the system menu (" ").
Display the control parameter (" ") and choose 2-degrees-of-freedom PID (" ").
Press the
key to set the value.
$XWRWXQLQJ
Run auto-tuning to set the PID parameter automatically.
" " set value
Behavior Function
" "
Stop/Finish 6WRSVRU¿QLVKHVDXWRWXQLQJ
"
"
Normal type
The standard auto-tuning for SV reference. Choose this auto-tuning in most
situations.
"
"
/RZ39W\SH
$XWRWXQLQJIRU69UHIHUHQFH&KRRVHWKLVZKHQ\RXZDQWWRVXSSUHVV
WKHRYHUVKRRWZKHQWXQLQJ
PV
t
process
value
AT start
AT calculating
PID control
SV
SV-10%FS
PV
t
process
value
AT start
AT calculating
PID control
SV
Ɣ1RUPDOW\SH Ɣ/RZ39W\SH
Point
6HWWKHIROORZLQJSDUDPHWHUVEHIRUHUXQQLQJDXWRWXQLQJ
Ɣ 39LQSXWW\SH39LQSXWXSSHUOLPLW39 LQSXW ORZHUOLPLW'HFLPDOSRVLWLRQ39LQSXW
filter in the setup channel menu ("
")
Ɣ 287SURSRUWLRQF\FOH287SURSRUWLRQF\FOHLQWKH3,'FKDQQHOPHQX
").
1
2
3
1
2
3
Running auto-tuning
Display auto-tuning (" ") and choose the tuning type.
Choose the standard type (" RUORZ39W\SH ") according to the control target
Press the
key to start auto-tuning.
$7ODPSZLOOEOLQNDWWKHERWWRPRIWKHGLVSOD\GXULQJDXWRWXQLQJ
:KHQDXWRWXQLQJKDVVXFFHVVIXOO\FRPSOHWHGEOLQNLQJ$7ODPSZLOOWXUQRIIDQGRYHUZULWHVWKH
PID.
Point
Ɣ 3,'SDUDPHWHUZKLFKLVVHWDIWHUDXWRWXQLQJKDVILQLVKHGQRUPDOO\
ZLOOEHPDLQWDLQHGHYHQZKHQWKHSRZHULVWXUQHGRII+RZHYHUWKH3,'YDOXHZLOOQRWEH
FKDQJHGLIWKHSRZHULVWXUQHGRIIGXULQJDXWRWXQLQJ,QWKLVFDVHUHUXQDXWRWXQLQJ
Ɣ 7KHHTXLSPHQWZLOOXVH212))SRVLWLRQFRQWUROGXULQJDXWRWXQLQJVRWKHUHPD\
be a large change in PV according to the process. Do not use auto-tuning for processes
that do not permit a large change in PV. Do not use auto-tuning for processes such as
SUHVVXUHFRQWURODQGIORZFRQWUROWKDWKDYHDIDVWUHVSRQVH
Ɣ $XWRWXQLQJLVQRWEHKDYLQJQRUPDOO\LILWKDVQRWILQLVKHGDIWHUIRXURUPRUHKRXUVKDYH
SDVVHG,QWKHVHFDVHVUHFKHFNSDUDPHWHUVVXFKDVLQSXWRXWSXWZLULQJFRQWURORXWSXW
behavior (normal/ reverse), and input sensor type.
Ɣ 5HUXQDXWRWXQLQJLIWKHUHLVDODUJHFKDQJHLQ69DFKDQJHLQWKH39LQSXWW\SHRUD
change in the control target conditions that reduces the effectiveness of the controls.
Ɣ <RXFDQUXQDXWRWXQLQJZKHQWKHFRQWUROW\SHLVVHWWRIX]]\RU3,'
Ɣ <RXFDQQRWUXQDXWRWXQLQJLQPDQXDOPRGH
Ɣ :KHQXVLQJWKH3,'VHOHFWLRQIXQFWLRQWKHDXWRWXQLQJUHVXOWIRUWKHVHOHFWHG3,'JURXS
is stored.
Ɣ $XWRWXQLQJLVIRUFLEO\WHUPLQDWHGZKHQ69FKDQJHVEHFDXVHRIWKHUDPSVRDNIXQFWLRQ
remote SV function, or ramp SV.
0DQXDO2XWSXW
$OORZVWKHFRQWURORXWSXWWREHPDQXDOO\VHWDWDQDUELWUDU\YDOXH
Ɣ0DQXDO0RGH'LVSOD\
MV indiator lights during manual mode and during parameter setting.
Ɣ6ZLWFKRYHUEHWZHHQ$XWRDQG0DQXDO
Modes can be changed by three methods: the front key (user key), communication function, or the
parameter "
".
Ɣ09RXWSXWÀRZGLDJUDP09RXWSXWSULRULW\SURFHVVLQJ
MV
MV1
MV2
MV1
MV2
MV limit
PID
calculation
output
setting
during
FALT
Soft start
limit
Specify
standby
MV output
manual
MV output
parameter
“MAN”
Dual
calculation
OFF
ON
Caution
Ɣ 09OLPLWGRHVQRWDSSO\WRWKH09RXWSXWGXULQJPDQXDORSHUDWLRQ)$/7RUVWDQGE\
7DNHH[WUDFDXWLRQZKHQ09 SHUIRUPV IODVK SURWHFWLRQ GXULQJ FRPEXVWLRQ FRQWURO E\
using the overlimit function.)
5DPS6RDN)XQFWLRQ
Automatically runs after setting the times for the SV changes.
<RXFDQFKRRVHXSWRVWHSVIRUWKH69VHWWLQJDQGW\SHVRIUDPSVRDNRSHUDWLRQSDWWHUQV
SV-1
SV-2
SV-3
SV-4
SV-5
SV-7
SV-8
time
TM1r
PV
TM1s
TM5r
TM5s
TM16r
TM16s

VWHSWRSDWWHUQ
SV-9
69
SV-12
SV-13
SV-14
SV-15
SV-16
SV-11
SV-6

VWHSWRSDWWHUQ
VWHSWRSDWWHUQ
VWHSWRSDWWHUQ
VWHSWRSDWWHUQ
VWHSWRSDWWHUQ
VWHSWRSDWWHUQ
SV
step1
step2
step3
Caution
Ɣ :KHQ XVLQJWKHV\VWHPLQWKHUHVWRUHPRGH FRQWLQXH ") in the ramp/
soak menu ("
"), do not set the ramp/soak control command (" ") of the
operation menu to hold ("
") during the ramp period at the beginning of the pattern.
Ɣ :KHQ39VWDUW
") of the ramp/soak menu (" ") is on (" "), set the pattern
parameter ("
") of ramp/soak (" ) to " VHWWLQJWKDWVWDUWVZLWK
seg ramp).
Ɣ 'RQRWVHWWKH6WDUWXSPRGH
VWDQGE\PRGH ") of the sys- tem menu
("
") and the restore mode (" FRQWLQXH ") of the ramp/soak menu
("
") at the same time.
1
2
- 15 -

Other manuals for Fuji Electric Micro-Controller X Socket type

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Fuji Electric Micro-Controller X Socket type and is the answer not in the manual?

Fuji Electric Micro-Controller X Socket type Specifications

General IconGeneral
BrandFuji Electric
ModelMicro-Controller X Socket type
CategoryTemperature Controller
LanguageEnglish

Related product manuals