Porcheson MK2 Series User manual

Preface
Welcome to use Our Injection Molding Machine Control System
Ⅰ
1. Others except the trained and qualified professional technicans
are not allowed to install and maintain this system.
1. When the exterior power supply is abnorma l or the control system
2. When abnor mal situation s occur, such as the con trol system un able
breaks down, make sure the safety circuit is installed outside the
control system in order to make the entire system work safely.
3. The emergency door safety device is the core safety part of the
to test the input /outpu t, the outpu t can not be con trolled; in or der to
make the mac hine opera te safety , for the output sign al related to majo r
accid en t, please des ign the exterior safety circu it or pro tection dev ice.
injection molding machine. Make sure related safety protection
devices for machine and oil line are added outside.
2. When a valuable or large die is used, the travel control method
must be adopted to use the neutron; otherwise, the control system
can not guarantee the safety of the die.
Safety Cautions
（Please read it before installation）
Danger
Cautions
User's Manual for MK2XXX V1.0
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Preface
II
Statement
reproduction or imitation of the manual are not perm itted.
Please read the manual carefully before you use this
syst em. PORCHESON Company will only be resp onsible
for the maintenance of the problems exist in the system
itself, and will no t be responsible for the fault caused by
improper operat ion， unauthorized maintenance，natural
disasters， or the system damage or data loss caused by
other abnormal situations. The changes in the manual will
not be informed in advance. The contents in the manual
are for reference，the company will not be responsible.
for the losses caused by the misunderstanding of the
manual.There may be differences between the actual
objects and the abstract image,but the functions are
Consistent.
According to the Copyright Law， the Company owns
and ret ains the exclusive ownersh ip of all works，without
The writte n approval of the Company,any deletio n revision,
User's Manual for MK2XXX V1.0
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III
Preface
User's Manual for MK2XXX V1.0
Operator's Manual
All copyrights are reserved, any duplication without the prior authorization
shall be forbidden.
1
System Configuration &
Installation
14
Explanation of the Parameter/
Function Setting
58
Explanation of the System
Debugging and Setting
76
Input/output State Detection
81
Reference & Appendices
5
Button Operation specification
Production management
46
Line of MK2XXX
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Contents
Chapter 1 System Configuration & Installation
Chapter 2 Specifications of the Button-Pressed Operations
Chapter 3 Descriptions on setting parameters/functions
18. p41MES---setup of injection molding workshop management system（optional）
1. System Configuration & Remarks p1
2. p1Characteristics of MC2000A Control System
3. p21Cautions upon Installing the Control System
1. p5Figure of Keyboard on the Operation Panel (See the figure below)
2. p6Explanation of the Functional Keys
3. Explanation of the Parameter Setting button p8
4. Cursor Key p9
5. p9Electrothermal ON/OFF key and Motor ON/OFF key
6. p9Operation Mode Selection Key
7. Manual Operation Keys p10
8. Setting Scope of Numeric Items p13
1. p14Main page of Starting up
6 p21the injection function setup information
7. p22The Feed/suck back/Auto clear data setup information
8. p25Nozzle/Mold adjustment data setup
9. p26Set the ejector forward information
10. p28Set core information
11. p29Lubricating/blowing data setup
12. p31The temperature setup information
13. p32Set blowing data setup
14. p33Pre-warming data setup
15. p34Special parameter/time setup
16. p37Set ethernet information
17. p38user management
5 P19The injection/ hold pressure setup information
2. P15The descriptions on display
3. for celerity setting information P16
4. Set moId close/open information P17
Contents
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User's Manual for MK2XXX V1.0
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Chapter 4 production management
1. p44Set setup Imformation
5. p48SPC Tracking record 2
3. p46Amendment history information
7. p50The Incident track back page
6. p49SPC Tracking record 3
2. mold data setup p45
4. p47SPC Tracking record 1
9. p52The injection curve page
8. output p51 The statistics iformation

14. p57the injcetion speed curve page
13. p56the temperature monitor page
11. p54the History curve page of servo page
12.the temperature tracking curve page p55
14. p58USB setting page (for options)
Chapter 6 Input/Output Mode Inspection
1. Engineer Setting Page p60
2. p61Action Delay Setting Page
3. p62Time Delay Setting Page
4. p63Slope Setup Page 1
5. p64Slope Setup Page 2
8. p67Back pressure pre-adjustment P2 page
11. P70Flow pre-adjust DAC2 page
12. P71Back pressure pre-adjust DAC3 page
13. P72Flow Pre-Adjustment DAC4 Page
14. p73Pressure Pre-Adjustment P3 Page
2. p89Descriptions on operation/prompt mode
4. p91Key inspection Page
Chapter 5 Instructions for the System Commissioning Settings
6. p65Pressure Pre-Adjustment P1 Page
7. p66Flow Pre-Adjustment F1 Page
3. p90Input Inspection Page
10. Pressure pre-adjustment DAC1 page p69
9. Flow pre-adjust F2 page p68
1. p86Alarm history page
Appendix 1:MK2020 keyboard installation dimension Layout p92
Appendix 2: MK2030 keyboard installation dimension Layout p93
Appendix 3:External dimensions for power supply case and transformer p94
Appendix 4: p95MC2000A system drawing
Appendix 5:MC1000A p96 input and outputWiring Diagram
Appendix 6:MC2000A p97 input and outputWiring Diagram
Appendix 7:MC3000A p98 input and outputWiring Diagram
Appendix 8:Motor Electric-Heating Wiring Diagram (for reference only) p99
Appendix 9: p101Introduction of new type of patent double channel compensation linear sensor
Appendix 10: p102Magnetic suspension displacement sensor
Appendix 11:Product selection table p104
Appendix 12:Product Guarantee Terms p105
Contents
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User's Manual for MK2XXX V1.0
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15. E-ruler/Pressure sensor/Magnetic suspension displacement sensor p74
16. P75Special Function Options Page
17. P79Servo Driver Setup Page
18. p82Shift function setup page
19. P83Programmable Standby Function Page
20. p84Temperature ParameterSetting Page
21. p85Machine No./Ex-Factory Value/Time Setting Page
Referennce&appendices
10. p53The servo -real time curve page

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Chapter 1 System Configuration & Installation
User's Manual for MK2XXX V1.0
Chapter 1 System Configuration & Installation
1. System Configuration & Remarks
2. Characteristics of MC2000A Control System
1.host Computer
MC2000A
MC1000A
code
number content NO
remarks
optio nal
2.keyboard
3.power pack
4.message cable
DB-15F
PW450 450W
MK2020
MK2030
For specifications please
refer to appendix 11Model
selection chart
1To8 optionalmeter
optio nal
1 set
1 set
1 set
1 set
1 set
1 set
The system has bright LCD display 8-inch (1024*768),10-inch(1280*800)
The system adopts two CPU design with fast operating speed, precise control and high stability.
It has the real time function to display time and date in real time.
With 999 groups of mode data storage, it may enter the mode description and real-time
operating help in Chinese and English.
The password setting and data locking can prevent the operators from changing the established
data arbitrarily to influence the quality of products.
There are multiple languages for your choice that display dynamically in real time.
Packing modulus setting function for 8-digit output may set the packing modulus.
Various self-plugging and tein type programs are applicable for the self-plugging and tein
control in different types.
PID with self temperature control has (6+1) sections of temperatures.
Temperature may be preset a week in advance to enable more convenient operation.
Failure Self-detection functions, alarm display and voice prompt
Input and output are done by the optically coupled circuit to isolate the interference of the
external circuitry.
8-channel of double-linear scale，8-channel of single linear scale，4-channel of maglev ruler，
4-channel of pressure detection.
Presetting of the voltage and runoff values, proportional valve available for the products in
all brands and better linear proportion.
8 AD linea r scale/ 4 ch annel press ure fee dback/4 ch annel double-ru ler/4 chan nel maglev ru ler
The output value of pressure, speed, current can have real-time dynamic observation,
and it is not necessary to install another ammeter
The management of 255machine production is by a host networking computer ,It canaccurate
Statistics each machine production state and produce data type ,so it is convenient to manage.
Multi-injection mode，7 sections of injection，4 level of pressure holding

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3. Installation and Debugging of Computer Control System
3．1Cautions upon Installing the Control System
The design of control system is simple and easy, only one 15-core shielding cable connecting
（1）Upon installing the host control box, adopt the enclosed distribution cabinet at the first choice.
（2）Upon fixing the host computer and power pack, please keep the interconnecting parts such
（3）All electric wires and shielding wires shall not be cut off, lengthened or curtailed arbitrarily.
（5）Upon wiring, separate the high and low pressure line from the computer control line as much as
（6）Upon fixing the keyboard and 15-core communication connections of the host computer, you
（7）Pay special attention to the oil valve outlet public port YCO M, it shall be connected wel l to prevent
the compu ter from inputting whi le having the phenomen on of oil valve having no mot ion.
control box equipment outfit (for reference only)
Chapter 1 System Configuration & Installation
（4）The shell of flame couple shall adopt the shielding wire. When the outer shielding of all flame
It shall be fixed in the well-ventilized, greaseproof and dustproof conditions equipped with a
fan and dustproof. The distribution box shall be stored under 50degree.
as all AC connectors and transformers as far away from each other as possible to prevent the
electric wave interference from the electronic grid.
You should use the electric wires and shielding wires provided by this company to prevent
from influencing the reliability and normal operation of the control system.
couples adopts the thermal couple reticles, the reticle and machines shall be well grounded and
connected to the ground with the earthing resistance below 4ohm.
shall press and tweak with force to prevent the poor connection from affecting the reliable
operation of control system.
the keyboard and host computer shell with flexible and handy installation and connection. The
sketch map for installation is shown as follows:
User's Manual for MK2XXX V1.0
P O R C H E S O N
M C 2 0 0 0 A
AD 1
COM
AD 2
AD3
AD 4
REF+
AD5
AD6
AD7
AD8
REF-
+10V
AD9 AD10 AD11 AD12
压力 检测
CAN
24VG
bef ore noz zle sto p
fee d rotat ion spe ed
Ele ctric E ye ente r
inj ector P rotec tive co ver
aft er nozz le stop
mol d close s top
fro nt door 2
fro nt door 1
lub ricat ing pre ss is low
lub ricat ing oil i s low
bac k door 2
bac k door1
mec hanic h and mol d close
bac k mold ad ject st op
fro nt mold a dject s top
fin e adjus t teeth n umber
mot or faul t
doo r open st op
mec hanic h and eje ctor
cor e A retur n stop
cor e B retur n stop
cor e C retur n stop
cor e D retur n stop
cor e A advan ce stop
cor e B advan ce stop
cor e C advan ce stop
cor e D advan ce stop
nit rogen u ppper l imit/ 4B
nit rogen d own lim it/4A
F2 Sp eed
F1 Sp eed
P2 Pr essur e
P1 Pr essur e
mol d close
noz zle adv ance
inj ector
fee d
suc k back
noz zle ret urn
mol d open
eje ctor ad vance
Eje ctor re turn
mol d thin
diff erent ial mol d locki ng
mol d thick
mol d open bu ffer
fau lt alar m
Low p ressu re mold c lose
hig h press ure mol d close
mol d open fa st
mol d open fi nishe d
eje ctor fi nishe d
ful ly auto
nit rogen r echarg e
nit rogen r eleas e
blo w male
blo w femal e
cor e A out
cor e B in
cor e B out
cor e C in
cor e C out
cor e D in
cor e D out
cor e A in
big p ump
mid dle pum p
Sma ll pump
Doo r open
fro nt clos e
Strong eletricity section Ebb eletric it y section
P1
P2
PW450
POWER
Control
system.
Power
Strong
eletricity
Equipment
Strong
eletricity
Equipment
Relay board
Strong
eletricity
Equipment
possible, do not bind all electrical wires together to prevent the interference from affecting the
reliable operation of control system.

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3.2.Inspection of the Control System
（1）After installation completed, carry out an over all inspection if all connection lines are well
fixed including the switching power supply, host computer shell, electrothermal output line
and the thermal couple of keyboard.
（2）After the line inspection completed, carry out an electric connection inspection. First take
（3）Power off after the measurement completed, insert the DC power supply to input to the plug
3.3.gging of the Control System
（1）After the system having shown normal operating state, press button on the monitor
page to adjust color and comparison.
（2）To conduct the parameter setting and memory testing, press button to select a group
（3）Afterwa rds, set the data in all relevant data (please see Chapter III Explanation of the Parameter
（4）After all parameter set, save them and carefully inspect if all input and output points are normal.
Safety Door(M C2000A)
After Saf ety Door 1
After Safety Door 2
Front Safety Door 2
Front Saf ety Door 1
LS4
LS1
LS2
LS3
After Door
Front Door
Chapter 1 System Configuration & Installation
PW450, And then power on to examine and measure if the voltage is the same as the nominal
values and observe if the output indicator on the power pack is normal.
Out the11-digital output line plug of the DC power supply outlet port, namely the power pack
of host computer shell. After power-on again for inspection, LCD on the keyboard will display
the normal state of the main page. Revolve on the emergency stop switch to check if the RUN
indicator on the host computer shell turns on. When it turns on, it indicates that the system
can work soundly.
of mod ule numbe rs and then set data in all screens. Press button to save data. Di sconnect
the power and connect it again after a few time, the system will automatically call the data of
mod ule numbe rs saved by you. In case of they are correct, it indicates that the memo ry is all right.
Setting for the detailed operations). Upon setting in the first time, set the pressure and speed
as little as possible and then after all movements come normally, gradually increase the values
to normal parameters to prevent from damaging the mechanical performances.
Carry out an overall inspection of the alarm system, including the front and back safety doors.
The wire of safety doors shall be connected as stated in the following figure.
User's Manual for MK2XXX V1.0
F8
生产管理
FLOW CHART
ENTER
输 入

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★Safety Doors * Special Explanation:
When X00=ON/X15=OFF or closing/opening the doors, or in case of X00=OFF/X15=ON
Chapter 1 System Configuration & Installation
XCOM
X00
LS1
XCOM
X01
LS3
XCOM
X15
LS2
XCOM
X16
LS4
Safety Door Wiring Diagram (for reference only)
other abnormal conditions, the system will issue an alarm 2 seconds later for Safety Door
Failure and simultaneously terminate all operating output. In the semi-automatic mode, the
condition for opening/ closing the safety doors is that the time from LS1, LS2, LS3, LS4 all
turn [OFF] to all turn [ON] is more than 0.5 as valid in order to prevent the twitter of safety
door switches from causing error operation.
User's Manual for MK2XXX V1.0

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Chapter 2 Explanation of the Key Operations
User's Manual for MK2XXX V1.0
Chapter 2 Explanation of the Key Operations
1. Figure of Keyboard on the Operation Panel (See the figure below)