Movacolor MC-TC User manual

MCTC manual
Software version : 2.11.x
Manual revision : rev.00
Language : ENG
Date : February 2021

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MCTC manual
Index
1 Introduction 4
Symbols 4
Terms 4
Transport 4
Receipt 4
Disclaimer 4
2 General information 5
Safety 5
Certification 5
Operating environmental conditions 5
3 General operation 6
The Interface 6
3.1.1 MCTC Touchscreen 6
3.1.2 MC-BC Blind controller 7
Start-up & Login 8
3.2.1 Configuration wizard 8
3.2.2 Home screen 8
3.2.3 Help function 9
3.2.4 User levels 9
System Configuration 10
The MCTC production screen 16
3.4.1 Injection Molding mode 16
3.4.2 Extrusion mode 17
3.4.1 Batch Mode 18
System performance 19
3.5.1 General 19
3.5.2 MCBalance, MCPowder, MCHigh Output and MCLiquid 19
3.5.3 MCHybrid 20
Quick start configuration after system reset 21
Material files 22
Recipe function 23
3.8.1 Material functions 23
3.8.2 Calculations 23
3.8.3 Calculation examples 24
3.8.4 Recipe editor screen 25
3.8.5 Creating a new recipe 26
3.8.6 Load / edit a recipe 26
3.8.7 Deleting a recipe 27
Tools Menu -NEW- 28
3.9.1 Fill System 28
3.9.2 Prime 28
3.9.3 Purge 28
3.9.4 One Shot 28
Purge function -NEW- 28
3.10.1 Configure the purge functionality 29
3.10.2 Setting the required purging RPM 30
3.10.3 Adjusting the purge motor speed 30
3.10.4 Purge recipe function 30
3.10.5 Using the purge function 31
Customer Support -NEW- 32
USB menu 33
3.12.1 Export and Backup / Restore 33
3.12.2 MCSmart USB logging 33
3.12.3 Remove USB stick 34
3.12.4 Insert USB memory stick 34
Consumption counters 35
3.13.1 Consumption counter by order 35

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MCTC manual
Consumption report 36
4 Events 37
General 37
Configuration 37
Active events 38
Operator events 38
Alarm history 38
Events 38
4.6.1 System events 38
4.6.2 Group events 38
4.6.3 Unit events 39
4.6.4 Component events 39
5 System 40
Main Material Sensor 40
5.1.1 Alarm settings 40
5.1.2 Electrical connections 40
6 Batch mode 41
Batch mode component configuration 41
6.1.1 Batch Settings 42
6.1.2 Batch unloading 42
Batch mode production screen 43
Connection examples batch unloading 44
6.3.1 Example 1 –Batch with unloading controlled manually 44
6.3.2 Example 2 –Batch with unloading controlled by MCTC 44
6.3.3 Example 3 –Batch with unloading option activated by pushbutton 45
7 MCTwin 46
Introduction 46
Closed loop 47
7.2.1 Configuration 48
7.2.2 Production 50
Open Loop 52
7.3.1 Production 53
8 Multi component 55
MCTC multi component controller 55
Group structure 56
MCBC blind controller 57
CAN bus connection 58
Alarm/warning output 58
Unit controller addressing 59
MCTC remote setup 60
Multi component production 61
8.8.1 Injection molding - gravimetric mode 61
8.8.2 Extrusion - gravimetric mode - tacho 62
8.8.3 Extrusion - gravimetric mode - relay 63
9 Outputs 64
MCBalance, MCPowder, MCHigh Output, MCLiquid 64
MCHybrid 65
10 Trouble shooting 66
APPENDIX A: MCTC Technical Specifications 67
APPENDIX B: MCTC Dimensional drawing 68
APPENDIX C: Standard electrical connections 69
APPENDIX D: Declaration of conformity 70

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MCTC manual
1Introduction
Thank you for purchasing a Movacolor metering device. This manual is addressed to operators and qualified
technicians taking care of the metering of dry additives to ensure correct use of the Movacolor dosing unit.
This manual must be read before installing the dosing unit. Keep this manual in a place accessible for all operators.
Symbols
Important note.
Attention; safety regulations for the operator.
Terms
Operator: A person charged to operate, adjust, maintain and clean the machine.
Qualified Technician: A specialized, suitable trained person authorized to execute the installation,
non-routine maintenance, or repairs requiring special knowledge of the
machine and how it operates.
Multi component: Two or more dosing systems on one machine.
Transport
To protect the Movacolor unit against damage during transport, the unit is packed in a cardboard box filled
with polyurethane foam. Delivery terms are Ex-Works Sneek, The Netherlands. Buyer is responsible for the
transport. Movacolor cannot be held liable for any damage during transport.
Receipt
Check the unit thoroughly upon receipt for damages or missing parts. Pass any remarks to the local agent or
Movacolor within 8 days upon receipt of goods.
Disclaimer
Movacolor does not warrant that the hardware or software will work properly in all environments and
applications, and makes no warranty and representation, either implied or expressed, with respect to the
quality, performance, merchantability or fitness for a particular purpose.
Movacolor has made every effort to ensure that this user’s manual is accurate; Movacolor disclaims liability
for any inaccuracies or omissions that may have occurred.
Information in this user’s manual is subject to change without notice and does not represent a commitment
on the part of Movacolor. Movacolor assumes no responsibility for any inaccuracies that may be contained in
this user’s manual. Movacolor makes no commitment to update or keep the current information in this
user’s manual, and reserves the right to make improvements to this user’s manual and/or to the products
described in this user’s manual, at any time without notice.
If you find information in this manual that is incorrect, misleading or incomplete, we would appreciate your
comments and suggestions.

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MCTC manual
2General information
Safety
The equipment is only designed and may only be used for the dosing of dry additives.
Any use that is not in conformity with the instructions is considered improper and as such frees the
manufacturer from any liability regarding damage to things and/or persons.
Before switching on the unit for the first time, ensure that the mains power voltage
applied is between 95 and 250VAC.
Ensure that all parts are securely fixed to the extruder, injection molding machine or machine
support.
Always switch off the Movacolor control cabinet and disconnect the mains power plug from electrical
power before performing maintenance.
Dangerous voltages are present inside the control cabinet for up to 2 minutes after it has been
switched off.
Always disconnect the main compressed air connection before performing maintenance.
Certification
The Movacolor dosing unit is designed and produced in conformity with the following European regulations:
1. standards for machinery (health, safety, environment).
2. EMC (electromagnetic compatibility).
3. 2006/42/EG.
4. RoHS.
Operating environmental conditions
1. The unit must be protected against weather conditions.
2. Operating temperature -20 to +70 degrees Celsius.
3. Protection class: IP-50.

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MCTC manual
3General operation
The Interface
3.1.1 MCTC Touchscreen
1.
Alarm LED
2.
Input signal LED
3.
Start LED (blinking = standby / waiting for start input, steady = motor running)
1.
External communication / network
2.
USB Port
3.
Load cell
4.
CAN bus cable
5.
Start input cable
6.
Motor cable
7.
Output for: Alarm, Warning, Running
8.
Valve output for hopper loader
9.
Mains power cable
10.
Optional communications
11.
Mains power switch
12.
Main power indicator
3
2
1
2
3
4
5
6
7
11
9
8
10
1
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MCTC manual
3.1.2 MC-BC Blind controller
The image below shows the MC-BC in a standard configuration. In multicomponent or remote setups, refer
to chapter Multicomponent.
1.
Load cell
2.
CAN bus cable
3.
Motor cable
4.
Valve output for hopper loader
5.
Mains power cable
6.
Mains power switch
7.
Mains power indicator
7
6
5
4
3
2
1

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MCTC manual
Start-up & Login
After switching on the mains power of the MCTC, the screen will remain black for about 15 seconds, followed
by various loading screens. After about 90 seconds the home screen appears. When the unit is used for the
first time, a Configuration Wizard appears.
3.2.1 Configuration wizard
When the machine is powered up for the first time a configuration wizard will pop up. In this wizard, the
date/time can be set and a weight tare can be done for each unit. For the weight tare, it is necessary to have
the unit(s) installed as they will be during production, but not yet filled with material.
Weight tare does not improve the dosing accuracy. If the dosing accuracy is a problem, please perform a loadcell calibration.
3.2.2 Home screen
Single component Multi component

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MCTC manual
3.2.3 Help function
On most screens and popups a button is available. By pressing this button a new window will open
with context sensitive information.
3.2.4 User levels
The MCTC controller has three user levels, each level has other rights to access or change functions and/or
options. The three user levels are: Operator, Tooling and Supervisor
For changing to another user level, press on the menu icon (left bottom corner) and the user button appears.
When pressing the user button, the login menu is entered.
Press the LOGIN button and enter the password (4 numerals) and confirm. The passwords for the Tooling and
Supervisor user levels can be defined by the supervisor in the “System Configuration” menu.
The accessible menus and settings per user level are shown in the table below. For some settings, the rights
can be configured in the Login rights configuration menu.
For “Operator” and “Tooling” level, some functionality is limited. These limitations can be found in the
corresponding chapter.
User Level
Menu access
Operator
Tooling
Supervisor
Login
Component configuration
Active alarms
Consumption
USB options
Advanced settings
System configuration
Materials
Configurable
Select/Load recipes
Production parameters
Open tools form
Disable filling systems
Change dosing tool by recipe
System start/stop
Change/reset consumption
Forgot your supervisor password? Contact Movacolor service to retrieve an overall supervisor password.
When entering a wrong password the user level will be set automatically to operator level.
Screen time out:
After 180 seconds (default setting) of inactivity the system will automatically logout to Start login level and
the home-screen will be shown. The Time out time and Start login level can be set in the configuration menu.

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MCTC manual
System Configuration
For initial setup, or a big change in the setup, the MCTC controller needs to be configured. This can be done
manually by the changing the settings of the system, or by using the configuration wizard. Both options can
be found in the “System Configuration” menu (only accessible for Supervisor), to enter this menu press:
To start the configuration wizard press , and follow the steps of the wizard.
The following settings are for the entire system and there for need to be altered once. It is not possible to
change these settings for each separate configured component. For component specific configuration
(MCBalance, MCHigh Output, MCWeight, MCLiquid, MCNexus, MCNumera, MCPowder, MCHybrid) see the
device specific chapters. For multicomponent setups ( 2 or more components) refer to chapter Multi
component.
Language : ENG - DE - FR - ……
Production mode : INJ –EXT - BATCH
Input type : Timer - Relay - Tacho
Auto start : OFF - ON
Startup login : Operator - Tooling –Supervisor
Login Rights : Login rights configuration menu
Tooling passw. : xxxx 1111
Supervisor passw. : xxxx 2222
IP address : 0.0.0.0 (For example: 192.168.1.100)
Netmask :0.0.0.0 (For example: 255.255.255.0)
Gateway : 0.0.0.0 (For example: 192.168.1.1)
Nameserver : 0.0.0.0 (For example: 8.8.8.8)
MCSmart IP Address : 0.0.0.0 (For example: 192.168.1.10)
Screen Time Out : OFF - ON
Date / Time : (dd / mm / yy) (hh / mm)
Device name : MCTC
Number of groups : 1-15
Group configuration : Group configuration menu
Recipe enabled : ON –OFF
Purge enabled : OFF –ON
Setpoint units : % - Parts
Display units : % - Parts –g/s –kg/h
Imperial units : OFF - ON
I/O module: : NONE - ANALOG - PRO.BUS - PRO.NET*
Modbus Device Address : 1-231
Line Control : OFF –ON*
* For extra options, please refer the corresponding manual.
System Configuration: Language
The standard language is English. If your language is not listed you can put a request at your local Movacolor
representative for a translation.
System Configuration: Production mode
Selection of type of process in which the Movacolor dosing system is used.
Extrusion (EXT), Injection Molding (INJ) or Batch.

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MCTC manual
System Configuration: Input type
Type of input signal used for synchronizing the dosage: relay, timer or tacho.
In VOLU prod. Mode. Timer is used automatically.
For INJ in timer mode the start pulse should be min. 0,2 seconds.
For INJ in relay mode the start signal should be as long as the dosing time.
If INJ - Relay is selected the dosing system will follow the machine relay time.
The controller will filter out small changes so that the regulation is not being influenced.
Big changes will be followed, the production screen shows the real machine relay time.
Input (start) signal
The MCTC needs an input signal from the production machine in order to operate.
Three different input signals can be used to control the MCTC. Please also have a look at chapter Electrical
Connections.
WARNING: make sure the input signals of different units are not connected to each other. This might cause damage to the controller.
1. A potential free relay contact.
Use the white and brown wire of the input cable for the potential free contact.
2. A potential contact (24 Volt DC*).
In case of a powered relay signal (wet contact) connect the white wire to +24 VDC and the yellow wire to
the 0 VDC.
* Note potential contact
Guaranteed OFF: 0-8VDC
Guaranteed ON: 18-30VDC
3. A tacho signal up to 30 Volt DC.
This is used when the dosing system needs to be connected to an extruder that has a tacho generator
that produces a voltage linear to the extruder speed. When using a tacho generator signal, make a
connection between the white and brown wire. It will function as a start signal. Connect green to + VDC
and yellow to the - side of the generator.
The maximum voltage that can be applied to the MCTC is 30 VDC. The tacho voltage has to be reduced to 30
VDC if the tacho generator has a higher voltage output than 30 VDC at the maximum extruder output
capacity. See the diagram below.
Rx (kilo-Ohm) = (2,684 x (Max. tacho output VDC –5)) –66
If the extruder stops when connected to the metering unit, an isolated signal converter is needed. Contact
your agent or Movacolor for more information.
EXT
INJ
BATCH
timer
X
X
relay
X
X
X
X
tacho
X
X
GRAVI
VOLU
GRAVI
VOLU
Input
connection
Resistor (Rx) kOhm
Green wire +
Tacho
generator
EXTRUDER
Yellow wire -
8
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MCTC manual
Tacho function:
The tacho function is only available in extrusion mode.
This function can be used with extrusion when it is necessary that the dosing rate is automatically adjusted to
the extruder speed. In tacho mode an input voltage is linked to a dosing speed setting. If the extruder speed
changes, the tacho input voltage and speed of the dosing unit will change accordingly.
A linear correlation between extruder speed (tacho input signal) and the needed dosing speed is assumed.
See graph.
The tacho function can be set in the production screen and can be set manually or be synchronized:
Manual:
Fill in the voltage the tacho produced by the tacho generator at maximum extruder speed.
Synchronize:
Let the extruder run and select synchronize. The tacho voltage P1 will be taken over automatically, enter the
actual extruder capacity. This is linked to the set motor speed P2 (in RPM mode) or calculated motor speed
(in GRAVI mode).
During production, the motor speed P2 can be changed. The new speed is linked to the previous stored
voltage and the graph will change accordingly.
During production, the voltage P1 can be adjusted to the current tacho input voltage (manually or
automatically) as shown above. The new voltage is linked to the previous stored extruder capacity and the
graph will change accordingly.
•The maximum voltage that can be applied to the MCTC tacho input is 30 VDC;
•The tacho signal must be a clear signal. Any failure in the voltage signal will be followed by dosing
variations.
In case of a MCWeight, input type needs to be set to relay!
System Configuration: Auto start
Enable / disable auto start up after voltage dip or mains power has been switched OFF.
When enabled the unit will continue dosing automatically after a Voltage dip or mains power has
been switched OFF and ON again.
System Configuration: Startup login
User level to start up with, when switching on the controller’s mains power.
Operator, Tooling or Supervisor. This is the level to which the controller will switch back at screen time-out.
Tacho input voltage (VDC)
Extruder capacity (kg/h)
Tacho graph
(Example)

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MCTC manual
System Configuration: Login Rights configuration menu
In this menu, the Login level rights of some functionality can be changed.
System Configuration: Tooling password
Password for Tooling user level, 4 numerals, default 1111.
System Configuration: Supervisor password
Password for Supervisor user level, 4 numerals default 2222.
System Configuration: IP address
IP-address for use in a network environment (TCP/IP protocol). (For example 192.168.1.100)
When the Movacolor dosing system is part of a network, the controller must have an IP-address for
identification.
This IP-address has to correspond with the IP-address of your computer. Ask your network administrator for a unique address.
System Configuration: Netmask
Netmask for use in a network environment (TCP/IP protocol). (For example 255.255.255.0)
When the Movacolor dosing system is part of a network, the controller must have a Netmask for accessing
the TCP/IP network.
System Configuration: Gateway
Gateway address for use in a network environment (TCP/IP protocol). (For example 192.168.1.1)
When the Movacolor dosing system is part of a network, the controller must have a Gateway for accessing
the TCP/IP network.
This Gateway-address has to correspond with the Gateway-address of your computer. Ask your network administrator for the correct gateway
setting.
System Configuration: Nameserver
The nameserver setting sets the IP address of the to use DNS Server. This is only needed when a fixed IP
address has been set and the use of the customer support function is needed. When setting a fixed IP
address, the nameserver will by default be set to the 8.8.8.8 public free DNS server from Google.
System Configuration: MCSmart IP Address
IP Address of the computer where MCSmart agent software is active. MCSmart is a monitoring, logging,
reporting PC software application. See MCSmart manual for more details.
System Configuration: Screen Time out
This button can be used to enable or disable the screen time out. If set to ON, the screen time out time can
be set, as well as the screen backlight level. If enabled, the user level will reset to operator and the unit will
navigate to the production screen, after the time out time has elapsed.

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MCTC manual
System Configuration: Date / Time
Actual date (dd / mm / yy), Actual time (hh / mm).
Date and Time will be stored for approx. 5 years with controller switched OFF.
System Configuration: Device name
Controller name, shows up in MCSmart and displayed in login screen (max 27 characters).
System Configuration: Number of groups
Select the number of groups (1..15) for co-injection molding or co-extrusion the system can be divided in
groups with separate input signals/production settings.
System Configuration: Group configuration
Displays the group configuration menu, within this menu the number and type of used dosing devices can be
configured.
Group configuration
Group Configuration: Group selection
Displays/select the group to be configured.
Group Configuration: Name
Group name, for example: “EXTR A” (max 8 characters).
Group Configuration: Units
Set the number of measuring/dosing devices within the current group. A maximum of 15 components can be
configured in total.
Group Configuration: Unit type
Unit type selection button, by using this button a wizard will start to configure the right dosing unit type the
corresponding position.
MCNumera
**
MCBalance
MCHigh Output
MCPowder
MCWeight
* **
MCLiquid
MCHybrid
**
MCNexus
* MCWeight can only be selected when production mode equals EXT.
** MCWeight, MCHybrid and MCNumera can only be assigned to the first position in a group.
Group Configuration: Unit name
Unit name, for example: UNIT 1 (max 8 characters).
System Configuration: Recipe enabled
Enable/Disable the recipe functionality.

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MCTC manual
System Configuration: Purge enabled.
Enable/Disable the purge functionality.
System Configuration: Set point units
Select the dosing set point input format, % of total or “parts of” (parts per hundred).
System Configuration: Display units
Select the output format of set values and actual values. For MCHybrid only % can be displayed. For MCHigh
Output and MCWeight only kg/h are displayed.
when imperial units enabled only %(parts) or lb/h can be selected.
System Configuration: Imperial units
Imperial units, enable / disable. Set points and actuals displayed in lb/h or kg/h.
System Configuration: I/O module
Enable external communication, NONE, ANALOG, PROFIBUS or PROFIBUS (requires a special hardware
extension board).
Modbus TCP/IP is enabled by default.
System Configuration: Modbus Device address
If the controller is used in a Modbus network, the unique identity can be filled in here (1-231).

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MCTC manual
The MCTC production screen
3.4.1 Injection Molding mode
1.
Material selection button. Through this button the material can be stored during production.
2.
Percentage of additive to be dosed in relation to the entered shot weight.
3.
Shot weight of the injection molding machine. Used for calculating the additive to be dosed.
4.
Set dosing time (only visible in INJ –TIMER mode).
5.
Tools menu. In this menu different settings can be made to the system. Check the
“MCTC_Manual_General” for more detailed information.
6.
Start/Stop button. When the button is colored green, the system is OFF (safe). In red condition the
system is ON.
7.
Toggle button. With this button you can toggle between the normal and the detailed view.
8.
Actual RPM.
9.
Actual Hopper weight.
10.
Actual dosing time. Starting at the set time (4) and counting down to 0 seconds. Only visible in INJ -
TIMER mode.
1
3
2
4
6
5
9
8
10
7

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MCTC manual
3.4.2 Extrusion mode
1.
Material selection button. Through this button the material can be stored during production.
2.
Percentage of additive to be dosed in relation to the set extruder capacity.
3.
Capacity of the extruder. Used for calculating the additive to be dosed. To be set by the user when
the controller is in EXT –RELAY mode.
4.
Tacho ratio button. Here you can link the applied voltage to a extruder capacity (only in EXT –
TACHO mode)
5.
Tools menu. In this menu different settings can be made to the system. Check the
“MCTC_Manual_General” for more detailed information.
6.
Start/Stop button. When the button is colored green, the system is OFF (safe). In red condition
the system is ON.
7.
Toggle button. With this button you can toggle between the normal and the detailed view.
8.
Actual RPM.
9.
Actual Hopper weight.
10.
Actual tacho voltage.
1
2
3
4
5
6
7
8
9
10

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MCTC manual
3.4.1 Batch Mode
1.
Percentage of additive to be dosed in relation to the set batch weight.
2.
Batch weight
3.
Tools menu. In this menu different settings can be made to the system. Check the
“MCTC_Manual_General” for more detailed information.
4.
Start/Stop button. When the button is colored green, the system is OFF (safe). In red condition the
system is ON.
Batch Mode MCNexus
1.
Number of pellets to be dosed in one batch.
2.
Start/Stop button. When the button is colored green, the system is OFF (safe). In red condition the
system is ON.
3.
Toggle button. With this button you can toggle between the normal and the detailed view.
4.
Actual dosing
1
2
3
4
1
3
2
4

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MCTC manual
System performance
3.5.1 General
System performance can be characterized by the time it takes the component to reach the desired set point,
the accuracy of the set point and the regularity of the material output.
The algorithm is self-adjusting to the conditions and because the conditions vary, it cannot be predicted how
long it will take the unit to adjust itself and reach a set point with certain accuracy.
The following variables influence system performance:
Material properties. Easy flowing, non-sticky and non-static material that comes in the form of small granules
or powder can be dosed very accurate and regular. The accuracy and regularity of material output drops with
increased granule size. However this is only a problem with extreme low outputs.
3.5.2 MCBalance, MCPowder, MCHigh Output and MCLiquid
Periodical cleaning of the dosing cylinder and seals is necessary for proper operation.
Extreme vibrations and shocks influence system performance noticeably. Normally the system will be able to
compensate for vibrations and shocks.
The dosing algorithm needs a certain time to weigh material loss and adjust the RPM accordingly. This time
depends largely on the set point and the above mentioned two variables. The system constantly adjusts itself
to reach the best possible accuracy for current conditions. Over time it can reach an accuracy within 1% of
the set point
Under “normal” circumstances the unit will be more accurate than 10% after the first adjustment of the
RPM.
Before the unit makes its first RPM adjustment it might be running already very close to the desired set point
because it uses a cylinder and material reference system to determine the first RPM setting. This accuracy
however cannot be guaranteed because material properties can vary substantially from material to material.
An unstable relay or tacho signal has a negative effect on the accuracy, repeatability and speed of the system
because it will adjust to these parameter changes.
A long cycle time combined with low dosage per shot can result in a slow system.
Reset regulation
•Changing one parameter during production will cause the MCTC to adjust to the changes but it will not
reset the regulation totally;
•Changing more production parameters during production within 10 seconds after each other will cause
the MCTC regulation to reset. This is necessary for the system to adjust quickly to these big changes in
the settings;
•Switching the power OFF and ON again will also cause the regulation to reset;
•Motor OFF and ON again will only cause the regulation to pause. The start-up RPM will be the same as
the last RPM before the stop;
•Changing one parameter with motor OFF causes total reset of the regulation;
•With auto start = ON (CONFIGURATION <menu>) the motor follows the last status (motor Standby or
motor Stop status) and causes total reset of the regulation.

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MCTC manual
3.5.3 MCHybrid
The dosing algorithm of the MCHybrid is a self-learning algorithm. The system adopts automatically to the
material flow characteristics.
Together with the default dosing characteristics related to the mounted and configured dosing valve, the
system is able to learn and dose within 10% of its set point within about 3 batches.
During system start up the material flow characteristics are unknown, to avoid overloading of the weighing
bin the self-learning algorithm starts at 50% of the configured batch weight. As soon the material flow
characteristics have been determined, 100% of the configured batch weight will be dosed.
When the dosing accuracy cannot be met, a notification will arise mentioning the wrong dosing valve is used
or configured.
Extreme vibrations and shocks influence system performance noticeably. Normally the system will be able to
compensate for vibrations and shocks.
Changing set points during dosing of a batch will be adopted the next batch.
Periodical cleaning of the dosing valves, weigh bin and mixer is necessary for proper operation.
Reset regulation
•Reloading the material file resets the actual learned material flow characteristics;
•Switching the power OF and ON again will cause a total reset of the regulation.