Instruction Manual Hot Runner Controller CGF770S/T HOT RUNNER SYSTEMS Ver. 5.1 MN CGF770S/T English CGF770S Temperature Controller CGF770T Temperature Controller + Sequence Injection Control Timer HEAD OFFICE & FACTORY 169-4, Gujang-Ri, Paltan-Myun, Hwasung-City, Gyeonggi-Do, 445-911 Korea Tel : + 82 31 350 2525 Fax : + 82 31 354 7446 E-mail : [email protected]URL : www.yudo.com ▶We reserve the right to change specifications without notice. HOT RUNNER SYSTEMS
Transcript
Instruction ManualHot Runner ControllerCGF770S/T
HOT RUNNER SYSTEMS
Ver. 5.1 MN CGF770S/T English
CGF770STemperature Controller
CGF770TTemperature Controller + Sequence Injection Control Timer
HEAD OFFICE & FACTORY169-4, Gujang-Ri, Paltan-Myun, Hwasung-City, Gyeonggi-Do, 445-911 Korea Tel : + 82 31 350 2525 Fax : + 82 31 354 7446E-mail : [email protected] URL : www.yudo.com▶We reserve the right to change specifications without notice.
HOT RUNNER SYSTEMS
HOT RUNNER CONTROLLER CGF770S/T CONTENTS HOT RUNNER CONTROLLER CGF770S/T
ⅠⅠ. CGF770S(1) CGF770S Environment
(2) Description of Control Module
(3) Output
(4) Features
ⅡⅡ. CGF770T(1) CGF770T Environment
(2) sit700 Environment
(3) Description of Control Module
(4) Output
(5) Features
ⅢⅢ. How to Operate CGF770S/T(1) Pendant Specification
(2) Operation Instructions
(3) Menu Setting
(4) Others
ⅣⅣ. Appendix(1) Thermocouple
(2) PID Control
(3) Power supply method
(4) Mode Specification
(5) Selection of Input Power
(6) sit700(Sequence Injection Control Timer) Selection of Output Voltage
04
06
08
17
LCD Touch ScreenFundamental
StandFundamental
CGF770 UnitFundamental
PS770 UnitFundamental
24P FemaleFundamental
Thank you for using Temperature Controller CGF770S/T
sit700 UnitOption
16P Timer Female
Alarm BuzzerFundamental
Emergency ButtonFundamental
Emergency ButtonFundamental
Push lever for adjusting angle of pendant
Fundamental
Equipped with Options CGF770T
Fundamental Parts Only CGF770S
Before using the product, please read this instructionmanual carefully to avoid any damage due to improper use.If you have any questions, please do not hesitate tocontact our Head Office or your nearest YUDO office.
2P Injection SignalOption
05Hot Runner Controller CGF770S/T 04 HOT RUNNER SYSTEMS
ⅠⅠ. CGF770S
Temperature Controller - CGF770SCGF770S, as improved model of CGF770, is an Artificial Intelligence
temperature controller for ease of operation.
(1) CGF770S Environment
①① Input Power AC220V/ 3Phase 3Wire
AC 380V / 3Phase 4Wire
②② Frequency 50~60 Hz
③③ Output Power AC 220V
15A / Zone
④④ Output Type PWM / SSR
⑤⑤ Temperature Control Type PID Control
⑥⑥ Sensor Type IC(J) / CA(K)
(2) Description of Control Module
①① Pendant Module 8 LCD Touch Screen
②② CGF770 Unit Built in M. P. U., Heater Shot, Circuit open & Thermocouple Status
③③ PS770 Unit Inner power served, Control of heatproof fan
④④ Mother Board 12~30 Zone, 6 Zone per Unit
(3) Output
Out put via Triac to heater of each zone.
(4) Features
①① 8”Mono LCD Touch Screen for ease of operation.
②② Mobility and structural stability is improved using Advanced Caster.
③③ Input power can be changed very simply by the user, AC220V / 3Phase 3Wire,
AC380V / 3Phase 4Wire
④④ Graph of temperature, current and power displayed
CGF770STemperature Controller
LCD Touch Screen
CGF770 Unit
PS770 Unit
24P Female
Stand
Emergency Button
Alarm Buzzer
Emergency Button
*Push lever for adjusting angle of pendant
Press PUSH lever on the back of controllerfor adjustment of the angle of pendant.
*How to adjust angle of Pendant
ⅡⅡ. CGF770T
Temperature Controller + Sequence Injection Control Timer (sit700) - CGF770TCGF770T equipped with Sequence Timer(sit700 - Card Type) is the Multiplex type
of controller controlling temperature and time.
(1) CGF770T Environment is the same as CGF770S
(2) sit700 Environment
①① Input Power AC220V /Single Phase
②② Frequency 50~60 Hz
③③ Signal Input Power DC24V / AC220V
④④ Solenoid valve Output Power DC24V (100mA) / AC220V (1A)
* CAUTION *Before connecting the output to solenoid valve, check the output voltage.
Refer to appendix as to how to change the output voltage.
(3) Description of Control Module
①①Pendant Module 8 Mono LCD Touch Screen
②②CGF770 Unit Built in M. P. U, Heater Shot, Circuit open & Thermocouple Status
③③PS770 Unit Inner power served, Control of heatproof fan
④④sit700 Unit SMPS, Built in M.P.U, RELAY running
- SMPS : To transform input AC220V to DC24V/1A, DCV/1A
- MPU : To control input/output and display
- RELAY : Solenoid Valve running element (D24V or AC220V output)
⑤⑤Mother Board 12~30 Zone, 6 Zone per Unit
(4) Output
DC24V and AC220V are available via relay contacts during the OPEN time for each Gate.
(5) Features
①① Operation of time and temperature can be set by using 8 Mono LCD Touch Screen
at the same time
②② Compact design equipped with micromini timer card(8 gates)
③③ Sequence Timer Graph displayed
07Hot Runner Controller CGF770S/T 06 HOT RUNNER SYSTEMS
CGF770TTemperature Controller + Sequence Injection Control Timer
LCD Touch Screen
CGF770 Unit
PS770 Unit
24P Female
sit700 Unit 16P Timer Female
2P Injection Signal
Emergency Button
Alarm Buzzer
Press PUSH lever on the back of controllerfor adjustment of the angle of pendant.
*How to adjust angle of Pendant
Stand
*Push lever for adjusting angle of pendant
Emergency Button
ⅢⅢ. How to Operate CGF770S/T
08 HOT RUNNER SYSTEMS
: Setting Button
: Move to previous page
: Setting Stand-By / Cancellation Button
: Move to Main page
: LOCK Button
: Move to Error page (When Error code displayed)
Zone Number
PV, SV Panel Display
Selected Zone Confirmation Display (Selected Zone Color s reverse turn)
Numeric keypad
Display current status
Display the difference betweenset temperature and actualtemperature of each zone
Display current status ofeach zone as ampere
Display output statusof each zone as %
09Hot Runner Controller CGF770S/T
(1) Pendant Specification
Displays the status of the controller on the LCD Touch Screen.
(2)Operating Instructions①① How to Connect Power
Connect Power according to power specification of the controller.②② How to Operate thr Controller
ⅰ) Turn on the emergency button on the lower of right side of the controller.ⅱ) Turn on the emergency button on the upper side, and then press the power
button at the front.- Turn to Main page checking the communication status automaticallybetween pendant and controller.
③③ Description of Screen
LCD Touch Screen
DELETE Buttonfor stop alarm
POWER Buttonfor input power
Set Up Button
Temperature Control Button
Temperature Graph Button
(CGF770T Specification)
(CGF770T Specification)
Seq. Timer Graph Button
Seq. Timer Controller Button
Main Page 1-1
Temp. Display Page 2-1
Temp. Control Page 2-2
Temp. Graph Page 2-3
Pow. Graph
Amp. Graph
Temp.
System Max. Electric Power
Current Status of Electric Power
System Max. Electric Current
Current Status of Electric Current
Setting Temp.
Current Temp.
10 HOT RUNNER SYSTEMS
Gate NumberDelay Time
Display Current Status
Open Time
Displays gate status on a real-time basis
Display selected gate(Selected Gate Color s reverse turn)Numeric Keypad
Display current status
SET END Button
DEL : Delay TimeOPEN : Open Time
IT : Injection Time
Displays the time value and the status ofeach gate mode
Select Temperature Controller Zone
Select Sequence Timer Controller Zone
AL-H : Alarm-Higher than Maximum Temperature
AL-L : Alarm-Lower than Minimum Temperature
TC : Set Thermocouple Type
TEMP : Set℃ / ℉
TEMP SCALE : Set Temperature Scale
Timer SCALE : Set Time Scale
STBY : Set Stand-By
HC-H : Current Highest (Maximum Current)
HC-L : Current Lowest (Lowest Current)
CALI : Calibration
P.I.D.T : Set PID control value
HSCI : Set output method
DATE : Input Date and Time
11Hot Runner Controller CGF770S/T
Timer Display Page 3-1
Timer Control Page 3-2
Timer Graph Page 3-3
Set Up Page 4-1
User Setting Page 4-2
Sub. Setting Page 4-3
ⅢⅢ. How to Operate CGF770S/T
Delay Time
OPEN TIME
60
0B MODE A MODE IT
사출 시간
사출
시간
Injection Time
Inje
ctio
n Ti
me
12 HOT RUNNER SYSTEMS 13Hot Runner Controller CGF770S/T
⑤⑤ ON / OFF of Zone
ⅰ) Press button on Main page.
ⅱ) When page turns up, select all zone you want to ON/OFF.
ⅲ) Press button.
ⅳ) When page turns up, select ON/OFF and press button.
⑥⑥ Temperature Graph
There is Graph Page in CGF770S/T which displays each Zone s temperature,
amount of current and output of power so that it can be seen at the same time.
ⅰ) Press button.
ⅱ) Press button on the Main page.
- Change to page .
⑦⑦ Timer Control (CGF770T Specification)
In CGF770T, 8Zone Sequence Timer is built-in.
ⅰ) Press button on Main page.
ⅱ) When page turns up, press button, after selecting all Gates which
need to change the setting.
ⅲ) After setting the screen s DELAY TIME, OPEN TIME, MODE, ON/OFF,
press button.
- If the setting is changed, it is applied after 1Cycle is completed.
⑧⑧ Timer Graph(CGF770T Specification)
In CGF770T, there is a Graph page which shows each Gate s OPEN status, MODE,
Time Setting at the same time.
ⅰ) Press button.
ⅱ) Press button on the Main page.
- Change to page .
* CAUTION *
Before connecting the output to solenoid valve, check the output voltage.
Refer to appendix as to how to change the output voltage.
ⅢⅢ. How to Operate CGF770S/T
④④ How to Change Set Temperature
ⅰ) Press button on Main page.
ⅱ) When page turns up, select the zone you want to reset.
ⅲ) Press button.
ⅳ) When page turns up, input set value and press button.
- Change to page .
Error 1 Page 4-4
Error 2 Page 4-5
Error Information
Indicates the location and cause of any
error and action required to resplve.
Error History
Record the error history up to
20 errors per zone.
14 HOT RUNNER SYSTEMS 15Hot Runner Controller CGF770S/T
P.I.D.T: Set PID Control Value
HSCI : Set Output method
Set SSR or PWM, depending on the environment
DATE : Set Date and Time
(4) Others①① Stand-By
During operation pause time, keeping the system temperature.
ⅰ) On the User Setting screen of Set Up, setting STBY s Output(%), Hour(H),
Minute(M).
ⅱ) From any mode, if button which is located on the upper right is pushed
for 3seconds, Stand-By Mode is displayed.
- When it converts, STBY button color reverses turn.
- This function is only possible to use when system is stable.
ⅲ) If setting time is exceed or pushing button for 3 seconds once more,
this mode is cancelled.
②② LOCK
To prevent setting change by accident after completing all settings.
ⅰ) From any mode, press button which is located on the upper for 3 seconds.
- When it converts, LOCK button color reverses turn.
- Set Value & Graph can be checked during usage.
ⅱ) To cancel this mode, press button for 3 seconds once more.
③③ Solving Error
Suggesting solution to CGF770 S/T.
ⅰ) If buzzed causing by error, press the DELETE button on LCD screen which is
located on the lower will stop the Buzzer.
- Stopped the Buzzer
ⅱ) Move to 2-1 page and select Problem Zone.
ⅲ) Press button which is located on the screen upper.
- Error Location, Error Code, Cause and Solution will be display on the screen.
ⅳ) Looking at the check point rectify problem. If it can not be solved, please contact
the local business office.
(3) Menu Setting①① User s Menuⅰ) Press button on Menu Screen.ⅱ) When page turns up, select the zone and gate you want to reset.ⅲ) When page turns up, input set value and press enter button.
AL-H : Alarm-Higher than Maximum Temperature.In case PV is higher than maximum temperature, alarm(AL-H) is given.
AL-L : Alarm-Lower than Minimum TemperatureIn case PV is lower than minimum temperature, alarm(AL-L) is given.
TC : Set Sensor TypeIC(J) and CA(K) Type can be set.
TEMP. : ℃ , ℉Setting TEMP. SCALE : Temperature scale SettingTimer SCALE : Time scale SettingSTBY : Standby Mode Setting
Select output, time and minute when using STANDBY.
②② Supplier s Menuⅰ) Press button on page .
- You are required to consult with YUDO when setting supplier s menu.It is related to efficiency and durability of controller.
ⅱ) When page turns up, enter set point.HC-H : Current Highest : Maximum Current
When current higher than HC-H(Maximum Current)flows, HtSt displays and turns output off.
HC-L : Current Lowest : Minimum CurrentWhen current lower than HC-L(Minimum Current) flows, HtoP display and turns output off.
CALI : CalibrationFunction that compensate the difference between actual temperature and displayed temperature.
ⅢⅢ. How to Operate CGF770S/T
ⅣⅣ. Appendix
(1) Thermocouple①① Measurement Principle
Two different kinds of metallic mediums are consisting a closed circuit andjoining each other. When the two interfaces have different temperature value, this closed circuit generates thermo electromotive force. Thermocouple s temperature measurement principle is that to keep the one side of temperature and at the same time finding out the temperature measuring the other side s Thermo Electromotive Force value.②② Type
ⅰ) Grounded: Sensor and the end part of Protecting Duct are weldedtogether so that it has electric shock s risk and the durability is weak.ⅱ) Non-grounded: Sensor and Protecting Duct are welded separately so that its durability is stronger than Grounded.
(2) PID ControlThis can find out system s Thermal Capacity, Static Characteristic,
Dynamic Characteristic, Disturbance etc. So that it can react to objective quicklywithout over shooting or hunting. Also, this is an ideal temperature control method which can keep the set value precisely abiding disturbance.①① P Action : Proportion action which is signaling in proportion to declination②② I Action : Integral action to signal for removing remained declination③③ D Action : Differential action for quick answer
17Hot Runner Controller CGF770S/T
* YUDO use non-grounded T/C.
* This Controller is applied YUDO s unique AAT Algorism.
* Check Points for the Trouble Shooting
16 HOT RUNNER SYSTEMS
Probable Cause- Sensor(T/C) wasdisconnected
- Sensor(T/C) wire is shot onoutput side
- +/- polarity of sensor(T/C) ischanged
- Heater was disconnected
- Shot circuit in heater or shotin heater wire
- Capacity of heater is toohigh(15A or more)
- TRIAC attached to heatradiator board is damaged
- F-1 fuse is disconnected bymomentary over-current
- F-2 fuse is disconnected bymomentary over-current
- TRIAC attached to heat radiationboard of controller is damaged.
- FS1 or FS2 fuse blown out - Heater blown out- Heater wire disconnection- Sensor(T/C)disconnection- Sensor contact is unstable- Sensor type is wrong
- T/C wire is trapped by moldor it s wires are bare andmaking contact with the moldor line
- T/C (Sensor)type betweenmold and controller isdifferentEX:CA(K)→IC(J), IC(J)→CA(K)
Check point- Check T/C wire with tester - When disconnected, replace it- Check if T/C wire has a badconnection or is trapped by the mold
-Check connection and change polarityof T/C at connector attached to mold
-Check resistance of heater with tester,if it is blown out replace heater
- Check shot circuit of heater or shotin heater line with tester
- Make wiring so that capacity ofheater may lower then 15A.
- Check pin in TRIAC- 2 or 3 pins may be in shot circuit- Replace F-1 fuse.(250V 15A)
- Replace F-2 fuse.(250V 15A)
- Check pin in triac. - 2 or 3 Pins may be in shot circuit- Change fuse- Check resistance of heater with tester- Check connection of heater- Check sensor disconnection- Check contact state of sensor- Check sensor type
- Check and replace T/C wire
- Make T/C(sensor)type of moldequal with that of controller
PhenomenontC.oP on PV
tC.St on PV
tC.rE on PV
Ht.oP on SV
Ht.St on SV
tr.St on SV
FU-1 on SV
FU-2 on SV
AL-H on PV
AL-L on PV
Severe temperature(Deviation between setTemp. & Sensing Temp)Controller temperaturerises, but heater inactual mold is overheatedSetting temperature ofcontroller equals withpresent temperature, butthe heater in actual moldis overheated or cold
(4) Mode SpecificationYUDO Sequence Injection Timer (SIT500) may be set in two modes.
The opening/closing operation of the gate differs according to the setting mode as illustrated below.
①① MODE ASelecting mode A - After the injection signal has been
received, the gate remains Closed during the DEL time
(t1). After the DEL time has elapsed, the gate Opens and
remains open until the end of the injection signal.
Ex) Injection time:10 seconds / DEL Time (t1):3 second setting
Operation:Gate opens 3 seconds after receiving the injection signal,
and remains open for 7 seconds, and then closes.
②② MODE BSelecting mode B - After the injection signal has been
received, the gate remains Closed during the DEL
time (t1). After the DEL time has elapsed, the gate
Opens for the OPEN time setting (t2). After the OPEN
time has elapsed, the gate closes and remains closed.
Ex) Injection time:10 seconds / DEL Time:3 second setting / OPEN time:4 second setting
Operation:Gate opens 3 seconds after receiving the injection signal, and remains in
the open condition for 4 seconds, and then closes.
③③ Gate Opening by Mode Type SelectionIt is possible to set various conditions by selecting the DEL and OPEN timer settings as below.
18 HOT RUNNER SYSTEMS
(5) Selection of Input Power
* CAUTION *Please note this should only be carried out by a competent person.
①① 380V 220Vⅰ) Switch OFF the Power Source. (Block off the Input Power Source)ⅱ) Removing the Back Panel of Controller.ⅲ) Connecting controller lower terminal block N phase(no. ⑧) wiring to Terminal
Blocks R , S , T seperately. (Refer to the Wiring color R : Red, S : White, T : Black)ⅳ) Connecting OCR Line (Green 1. 2sq) to Input part of S, or T phase. Ⅴ) Connecting FAN Line on N phase to T phase(no. ⑦).ⅵ) After completely assembling the Controller s back panel, input Power Source.
②② 220V 380Vⅰ) Switch Off the Power Source. (Block off the Input Power Source)ⅱ) Removing the Back Panel of Controller.ⅲ) Connecting blue sleeve wire which is linked Controller Lower Terminal Block s
R (no. ⑤), S (no. ⑥), T (no. ⑦) to N (no. ⑧).ⅳ) Connecting OCR line (Green 1.2sq) which is connected S phase from Input side to N (no. ⑧).Ⅴ) Connecting FAN Line on T phase(no. ⑦) to N (no. ⑧).ⅵ) After assembling Controller s Back Panel, input the Power Source.
380V (3Phase 4Wire)
19Hot Runner Controller CGF770S/T
ⅣⅣ. Appendix
220V (3Phase 3Wire)
B MODEA MODE
Terminal Block
Terminal Block
Magnetic Contactor
Magnetic Contactor
(6) SIT700(Sequence Injection Control Timer) Selection of Output Voltage
①① Switch off power of controller.
②② Remove SIT700 unit on the upper side of controller.
③③ Select the desired connector as showed below and place it to output connector.
④④ Turn on Power after assembling unit completely.
