Basic Info.
Certification
CE, ISO, RoHS
Color
Default as Grey, Black Is Available If Need
Dimension
a: 96*96*100mm, B: 160*80*100mm, C:80*160*100mm, D
Control Model
on-off Control Mode Ai Pid Control with Auto Tuni
Specification
CE, RoHS, UL, ISO9001
Product Description
YUDIANAI-508TemperatureThermostat
ThermostatMain features:
Thermostatfortheplasticindustry,foodmanufacturing,packagingindustry,ovens.
StandardSupportvariousthermocouplesandRTDs,PT100input.Controlaccuracy0.3FS.
ModularoutputofSSR,relay.High/lowlimits,high/lowdeviationalarms.
PowerSupplycanchoose100-240VAC(50Hz/60Hz)or24VDCDisplayresolution.
Model:AI-508
Dimension:A:96*96*100mm,B:160*80*100mm,C:80*160*100mm,
D:72*72*100mm,D2:48*48*95mm,
E:48*96*100mm,F:96*48*100mm,
ControlmodelOn-offcontrolmode
AIPIDControlwithAutoTuning(AT)
accuracy:0.3FS±1
Input:Thermocouple:K,S,R,T,E,J,N
Resistancetemperaturedetector:Pt100
Thermocouple:
K(-100~1300),S(0~1700),R(0~1700),
T(-200~+390),E(0~1000),J(0~1200),
B(600~1800),N(0~1300)
Resistancetemperaturedetector:Pt100(-200~+800C)
Output:
(modularized)Relayoutput(NO+NC):250VAC/2Aor30VDC/1A
TRIACSwitchOutput
TRIACzeroCrossingtriggeroutput
SSRVoltageoutput:12VDC/30mA(usedtodriveSSR)
General
specifications
Voltage:supportAC85-265V,50/60HzorDC24V.
Powerconsumption:≤3W
Electromagneticcompatibility(EMC):±4KV/5KHzreferring to IEC61000-4-4
4KVaccordingtoIEC61000-4-5
OperatingAmbient:temperature-10~60;humidity≤90RH
Code |
Name |
Description |
Setting Range |
HIAL |
High limit alarm |
Alarm on when PV (Process Value) >HIA; alarm off when PV |
0~999ºC |
LoAL |
Lower limit alarm |
Alarm on when PV (Process Value) LoA-AHY |
0~999ºC |
HdAL |
Deviation high alarm |
Alarm on when PV-SV>HdA; alarm off when PV-SV |
0~999ºC |
LdAL |
Deviation low alarm |
Alarm on when PV-SVHdA-AHY |
0~999ºC |
Loc |
Parameter Lock |
Loc=0: Allowed to modify parameters and do AT
Loc=1: Allowed to modify parameters but cannot AT
Loc=2: Allowed to modify parameters and AT
Loc=4-255: NOT allowed to modify parameters ecept Loc.
Loc=808, Set to 808 and press , allowed modify all parameters. |
0~255 |
AHYS |
Hysteresis |
Avoid wrong frequent alarm caused by wrong value setting |
0~200 |
AoP |
Alarm Output
assignment
|
AoP is to define the place of HIAL,LoAL,HdAL alarms like :
Value 0~4.0 means never alarm, 3and4 mean alarm from AU1,AU2.
E.g. AOP=403 means HIAL alarm from AU1, HdAL from AU2.LoAL no alarm |
0~444 |
Code |
Name |
Description |
Setting Range |
CrL |
Control mode |
onoF : On-off control, used in normal case
APld: high precision control PID mode
nPld: standard PID control |
|
Srun |
Running status |
Run,normal running status,PRG light on
Stop, stop status,below windo shows "stop",PRG light out
Hold, keep current status, program stop counting time at this moment |
|
Act |
Dierect/reverse
acting function |
rE:Reverse acting.Increase in measured variable causes a decrease in the output,such as heating control.
dr:Direct acting.Increase in measured variable causes an increase in the output,such as refrigerating control.
rEbA:Reverse acting with low limit alarm and deviation low alarm blocking at the beginning of power on.
drbA:Direct acting with high limit alarm and deviation high alarm blocking at the beginning of power on. |
|
Code |
Name |
Description |
Setting Range |
P |
Proportional band |
Proportional band in PID with unitºC/F.
Notes:normally use At to confirm P,I,D and Ctl .But can set known correct value. |
1~999 |
I |
Time of Integral |
Time of integral in PID.No integral effect when I=0 unit is 1 second |
0~999 Sec |
d |
Time of Derivative |
Time of derivative in PID.No derivative effect when d=0. Display unit is 0.1second |
0~999 Sec |
Ctl |
Control period |
Small value can improve control accuracy.
For SSR output, generally 0.5 to 3.0 seconds.
For Relay output, generally 15~40 seconds, because small value will cause the frequent On-Off of mechanical switch and shorten its service life. CtI is recommended to be 1/4 ~ 1/10 of derivative time. When control under on-off control,Ctl use as restart delay time affer off,for protect compressor application. |
0.5~300 Sec |
CHYS |
Control
Hysteresis |
CHY is used for on-off control, if PV > SV, output turns off; PV |
0~200 |
Code |
Name |
Description |
Setting Range |
InP |
Input specification |
InP |
Input spec |
InP |
Input spec |
0 |
K |
1 |
S |
2 |
R |
3 |
Spare |
4 |
E |
5 |
J |
6 |
Spare |
7 |
N |
8-20 |
Spare |
21 |
Pt100 |
|
0~21 |
dPt |
Resolution |
"0" means 1C or 1F, "0.0" means 0.1C/F |
|
Scb |
Input Shift |
Scb is used to make input shift to compensate the error produced by sensor or input signal.
PV_after_compensation= PV_before_compensation + Scb.
Note:normally set it as 0 |
-200~+400ºC |
Code |
Name |
Description |
Setting Range |
FILt |
PV input filter
|
The value of FIL will determine the ability of filtering noise.
If great interference exists, then you can increase parameter "FIL" gradually to make momentary fluctuation of measured value less than 2 to 5.
When the instrument is being metrological verified, "FIL" s can be set to 0 or 1 to shorten the response time. |
0~40 |
Fru |
Power frequency and display unit |
50C --fequency 50Hz,display unit ºC. 50F-- fequency 50Hz,display unit F.
60C --fequency 50Hz,display unit ºC. 60F-- fequency 50Hz,display unit F. |
|
OPH |
Output highest limit |
When PV |
0~100% |
OEF |
OPH valid range |
When PV When PV>OEF,no limit ,100% output
Note:if you want to avoid too quick temperature raising, and temperature is lower than 150C, only 30% is allowed for heating power, then you can set:
OEF=150.0 ºC, OPH=30% |
-999~+3200 |
Code |
Name |
Description |
Setting Range |
AF |
Senior function code |
AF=A*1+B*2+E*16+G*64
A=0,HdAL and LdAL is for Hysteresis alarm;A=1,they are absolute alarm
B=0,single lop alarm, B=1,Dual loops alarm
E=0,HIAL ,LOAL are absolute highest alarm and howest alarm
E=1,HIAL,LOAL are hysteresis highest alarm and hysteresis lowest alarm
G=0,sensor allow ,. G=1,not allow higher than highest alarm value
Set it as 0 unless an expert tells you to change. |
0~255 |
SPL |
Lower limit of SV |
Mininmum value of SV |
-999~+3000 |
SPH |
Upper limit of SV |
Maximum value that SV allowed to be.When SPH=400,the SV range will 0~400ºC. |
-999~+3000 |
SPr |
Limit of temperature rising speed |
If SPr is set as valid, when controller works, RUN light will shine if wrong or unormal speed occurs. |
0~3200 ºC/m |
Code |
Name |
Description |
Setting Range |
PonP |
Auto running when power on |
Cont, controller stop work
StoP, when power on, it's in stop status.
Run1, continue working
dASt, if now alarm, then work, if alarm, stop working
HoLd,(only for AI-518P),if accident short of electricity, stop work. |
|
EP1~EP8 |
Senior function code |
Can set 1~8 field parameter. If not need or less than 8, can set it as nonE |
|
Address:
No. 17th, North Houjv Rd, Huli District, Xiamen, Fujian, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Electrical & Electronics, Industrial Equipment & Components, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001, ISO 14001, QC 080000
Company Introduction:
YUDIAN, big manufacturer since 1991, design and manufacturing:Temperature controller, temperature instrument, temperature indicator transmitter, paperless recorder touch screen, flow accumulator, Electronic process control panet.
YUDIAN, over 200 emplyees, over 10, 000m2 factory building, is professional in engineering and equipment for industrial automation, measurement of bearings, vibrations, measurement equipment, sensors, switchgear.YUDIAN control panel meters are widely applied in all kinds of industries ranging from chemical, petroleum, metallurgy, pharmaceutical, food and beverage, to academic laboratories.
Through 22 years of development, YUDIAN has become the NO.1 Chinese intelligent instrument manufacturer, occupying the biggest domestic market share with sales of over 400, 000 units of instruments per year.
We got CE, UL, ISO9001, CQC, RoHS, etc Certificates.Especially for AI-5 series products.Product original code starts with AI-708.We offer products with high quality and strong responsibility.
Welcome visit our factory in Xiamen city.