Bartec MAK 3003 User manual

BARTEC BENKE GmbH Schulstraße 30 94239 Gotteszell Deutschland Phone [phone] Telefax [phone]
E-Mail: [e-mail] Internet: www.bartec-benke.de
MAK 3003
EASI Ultrasampler Controller
Type 6970-31
Configuration
Software EASI 1.00
SAK 200311

MAK 3003 EASI Ultrasampler Controller Type 6970-31, Configuration, Software version EASI 1.00, SAK 200311
All rights reserved. Subject to change without prior notice.
No part of this document may be reproduced, processed or distributed
in any form or by any means without the prior written permission of
BARTEC BENKE
Copyright © 2020 by
BARTEC BENKE
Schulstraße 30
D-94239 Gotteszell

Contents
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MAK 3003 EASI Ultrasampler Controller Type 6970-31, Configuration, Software version EASI 1.00, SAK 200311
Table of Contents
Contents Page
1About this manual__________________________________ 3
Signs and symbols __________________________________ 3
2Safety Precautions _________________________________ 4
3Basics____________________________________________ 5
3.1 Ultrasampler Controller EASI Type 6970-31 ______________ 5
3.1.1 Inputs ____________________________________________ 6
3.1.2 Display ___________________________________________ 6
3.2 Operating Concept __________________________________ 7
3.2.1 Operating the menus ________________________________ 7
3.2.1.1 Opening the menu __________________________________ 7
3.2.1.2 Editing parameters __________________________________ 8
Numerical entries ___________________________________ 8
3.2.2 Entering the password _______________________________ 9
4Menu____________________________________________ 10
4.1 System Info_______________________________________ 10
4.2 Diagnostic ________________________________________ 11
4.3 Configuration______________________________________ 12
4.3.1 Language ________________________________________ 13
4.3.2 Display __________________________________________ 13
4.3.3 Outputs __________________________________________ 14
Outputs in the Ultrasampler EASI______________________ 14
4.3.4 Inputs ___________________________________________ 14
Inputs in the Ultrasampler EASI _______________________ 14
4.3.5 Basic Settings _____________________________________ 15
4.3.6 Motor 1 __________________________________________ 16
4.3.7 Motor 2 __________________________________________ 16
4.3.8 Milk temp. limits____________________________________ 17
4.3.9 Cleaning _________________________________________ 18
4.4 Error overview_____________________________________ 19
5Appendix ________________________________________ 20
5.1 Overview of the Configuration menu____________________ 20

Contents
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MAK 3003 EASI Ultrasampler Controller Type 6970-31, Configuration, Software version EASI 1.00, SAK 200311
Exclusion of liability
BARTEC BENKE GmbH and its vicarious agents only assume liability in the
case of deliberate acts or gross negligence. The extent of liability in such a
case is limited to the value of the order placed with BARTEC BENKE GmbH.
BARTEC BENKE accepts no liability for any damage resulting from non-ob-
servance of the safety regulations or from non-compliance with the operating
instructions or operating conditions. Secondary damage is excluded from the
liability.
EU-Declaration of
conformity
We,BARTEC BENKE GmbH, Schulstraße 30, D-94239 Gotteszell,hereby
declare, that this product is in compliance with the essential requirements of
the relevant EU-Directives
The EU-Declaration of conformity for this product can be obtained from
BARTEC BENKE GmbH, Schulstraße 30, D-94239 Gotteszell,
[e-mail]

About this manual
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MAK 3003 EASI Ultrasampler Controller Type 6970-31, Configuration, Software version EASI 1.00, SAK 200311
1 About this manual
The operating instructions are part of the product and must be kept in the
immediate vicinity of the device. The personnel for assembly, operation and
maintenance must have access to it at all times.
The operating instructions contain important notes, safety instructions and test
certificates that are necessary for the correct functioning of the device during
operation. The operating instructions are intended for all persons involved in
the assembly, installation, commissioning and maintenance of the product.
The illustrations in this manual are intended to illustrate the information and
descriptions. They cannot always be transferred unchanged and may differ
slightly from the actual design of the device.
BARTEC GmbH reserves the right to make technical changes at any time.
BARTEC GmbH is under no circumstances responsible or liable for any indi-
rect or consequential damages resulting from the use, operation or application
of this user manual.
Please read the operating instructions carefully before using the
product.
Please note that the instructions must be kept by the user for the entire
life of the product.
Signs and symbols
The following characters and symbols are used in this manual to highlight
passages that need special attention.
Notes
This arrow indicates special features to be observed during operation.
Warning
This symbol draws your attention to passages that, if not followed or fol-
lowed inaccurately, may result in damage to or destruction of parts of the
system or loss of data.
Danger!
This symbol marks passages that, if not followed, endanger the health or
life of humans.
Special notes that appear within the text are marked with a frame.

Safety Precautions
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MAK 3003 EASI Ultrasampler Controller Type 6970-31, Configuration, Software version EASI 1.00, SAK 200311
2 Safety Precautions
The system operator is responsible for all complying with all regulations appli-
cable to the storage, transport and handling of the food product "milk".
All regulations and provisions remain in full force when operating the system
with MAK devices.
MAK devices are built in compliance with applicable regulations and must
leave the factory in perfect condition. The devices must be installed and ser-
viced by qualified technicians.
Make sure that the information and operating conditions listed by the man-
ufacturer are followed.
Follow the instructions on operating and servicing the devices.
If you notice any damage or deterioration on parts of the system or if safe
operation is not ensured for other reasons, do not start up the system or
shut it off immediately. Notify your service point.
You should also contact our service technicians if you notify malfunctions
or defects during operation or have any doubts as to whether the devices
are working property.
The measuring system may only be operated for applications that are
subject to legal metrological control in the respective EU member state
if the nominal operating conditions specified in the EU-type examination
certificate are met.

Basics
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MAK 3003 EASI Ultrasampler Controller Type 6970-31, Configuration, Software version EASI 1.00, SAK 200311
3 Basics
The Standalone control unit for sampling systems, is used for Control of two
sampler motors for the bottling of representative milk samples, including the
default quantities and optionally the processed measurement values of the
flow level meter.
Switching on the system and operating the vehicle system depend on the spe-
cific vehicle type and the operating instructions applicable thereto.
3.1 Ultrasampler Controller EASI Type
6970-31
During the intake tour, the schedule data can be entered on the Ultrasampler
controller.
The output signals of the Flowlevelmeter und des Milk sensor are recorded
and processed with temperature measurement.
1 Status indicators
2 Function keys
3 EASI-Wheel
4 OLED Display
1
3
2
4

Basics
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MAK 3003 EASI Ultrasampler Controller Type 6970-31, Configuration, Software version EASI 1.00, SAK 200311
3.1.1 Inputs
The operation is done by the „EASI Wheel“, which is mounted below the dis-
play
The functions of the “EASI Wheel” are controlled by the software based on the
current operating status and can be used to select the menus and also to enter
numerical values.
To accept the numerical values entered and to exit the input dialog, use the
two buttons on the right side of the display.
By pressing the green button a menu can be called up or the entered value
confirmed. To exit a menu or discard the entered value, press the red button.
3.1.2 Display
An OLED-Display screen with 256x64 pixel is used to show all readouts.
Due to the high contrast of the OLED Display, it is easily recognizable even in
darkness and bright sunlight and very stable viewing angle.

Basics
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MAK 3003 EASI Ultrasampler Controller Type 6970-31, Configuration, Software version EASI 1.00, SAK 200311
3.2 Operating Concept
3.2.1 Operating the menus
3.2.1.1 Opening the menu
●Use the „EASI Wheel“ on the basic menu screen to select the menu item
and open the main menu.
●Select the submenu you want to open by turning the „EASI Wheel“ left and
right. The selected submenu is marked by a colored bar
●You can then open the selected menu by pressing the „EASI Wheel“ or
pressing the green button.
If the menu contains submenus, open the selected submenu in the same way.
To leave the selected menu again, this can be done via the menu item „back“,
which is always displayed at the end of a menu, or by pressing the red button.
Confirm the red button or select the menu item „back“ until the desired menu
is reached or you have left the configuration.

Basics
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MAK 3003 EASI Ultrasampler Controller Type 6970-31, Configuration, Software version EASI 1.00, SAK 200311
3.2.1.2 Editing parameters
1. Use the „EASI Wheel“ to select the desired parameter from the displayed
list that you want to accept. The selected parameter is marked by a bright
bar.
2. The currently selected parameter is accepted by pressing the „EASI
Wheel“ or pressing the green button.
Numerical entries
Numerical entries are entered using the „EASI Wheel“.
The displayed values can be increased or decreased by turning to the left or
right.
By pressing the key you can switch to the next position in the input field.

Basics
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MAK 3003 EASI Ultrasampler Controller Type 6970-31, Configuration, Software version EASI 1.00, SAK 200311
The entered value can be accepted and exited by pressing the green button.
3.2.2 Entering the password
Changing the configuration is protected by entering a password.
After confirming the selected field „enter password“ the request for the pass-
word appear.
As with numerical entries 3.2.1.2, the password is entered with the „EASI
Wheel“.
Notes
On delivery the default password is „3003“.
After entering the password, confirm this by pressing the green button and
the configuration is called up or an error message is displayed.

Menu
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MAK 3003 EASI Ultrasampler Controller Type 6970-31, Configuration, Software version EASI 1.00, SAK 200311
4 Menu
The main menu is opened by selecting the program item „Menu“. It contains
submenus for configuring the system and calling up various functions.
4.1 System Info
This menu shows the A-Nr., the version and the selected hardware type.
System Info:
Display
Typ: type name e.g. 6970-0031
A-Nr. article number e.g. 20011111
Version: version number e.g. V 100
Sampler
Typ: type name e.g. 5950-0000
A-Nr: article number e.g. 19120434UE
Version: version number e.g. V 102

Menu
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MAK 3003 EASI Ultrasampler Controller Type 6970-31, Configuration, Software version EASI 1.00, SAK 200311
4.2 Diagnostic
In the diagnosis menu, the motors can be started for a short time to test them.
In addition, the current status of the inputs and outputs and the values of the
voltage and power inputs (for FLM) are displayed
Diagnostics:
Run Motor 1
The sampling motor 1 will start for a few seconds
Run Motor 2
The sampling motor 2 will start for a few seconds
Inputs/Outputs
By selecting the outputs, you can switch between „0“ and „1“ and set or reset the
output. For the remaining values, only the current statuses are displayed.
INPUTS/OUTPUTS
Input 1
0
Input 2
0
Output 1
0
Output 2
0
Milk sensor
0
Temperature
00.0
Voltage input
0052
Current input
0023
0 ≙ON
1 ≙OFF

Menu
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MAK 3003 EASI Ultrasampler Controller Type 6970-31, Configuration, Software version EASI 1.00, SAK 200311
4.3 Configuration
In the Configuration menus, the software for the system is customised to the
respective operating conditions and the installed hardware by entering various
parameters.
Changing the configuration is protected by entering a password 3.2.2
In the following parameter tables are default values given in brackets.
An overview of the structure of the configuration menu can be found in section
of the Fehler! Verweisquelle konnte nicht gefunden werden..

Menu
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MAK 3003 EASI Ultrasampler Controller Type 6970-31, Configuration, Software version EASI 1.00, SAK 200311
4.3.1 Language
Language:
Language selection
for the display
german:
english:
french:
The change of language is immediately applied
4.3.2 Display
Display:
Contrast
In this menu the contrast of the display can be changed.
dark:
middle:
light:
Standbytime
Input the Standby time. (Input in sec.)
Time/Date
Enter the date and the current time.
The setting is accepted immediately after confirmation.
Time: enter time in format „hhmm“.
Date: enter date in format „ddmmyy“.
Demomode
Activate Demomode.
Demomode on: The simulation of intake and cleaning is activated
Demomode off: Simulation is deactivated

Menu
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MAK 3003 EASI Ultrasampler Controller Type 6970-31, Configuration, Software version EASI 1.00, SAK 200311
4.3.3 Outputs
Outputs in the Ultrasampler EASI
The assignment of the outputs can be freely configured, the following alloca-
tion is recommended:
No.
log. No.
Resting state
Designation
Function
1
1
L
Enable pump
2
2
L
Status signal cleaning running
Logical allocation ≙Software allocation of inputs
The output voltage is unstabilized, EMC technically protected against the ve-
hicle power supply voltage to ensure to all control tasks. Therefore, connec-
tions to other potentials (e.g. chassis ground reference or reverse voltages in
the plus branch) are always galvanically decoupled (e.g. with additional relay,
if necessary).
4.3.4 Inputs
Inputs in the Ultrasampler EASI
The assignment of the inputs can be freely configured, the following allocation
is recommended:
No.
log. No.
Resting state
Designation
Function
1
1
low: positive switching
External switch for start/stop
2
2
low: positive switching
Status signal pump is running
Logical allocation ≙Software allocation of outputs
Resting state ≙negative- or positive switching

Menu
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MAK 3003 EASI Ultrasampler Controller Type 6970-31, Configuration, Software version EASI 1.00, SAK 200311
4.3.5 Basic Settings
Basic Settings
Filling control mode
Flow level meter: current and voltage input
Milk sensor: Via milk sensor and permanently configured
pump output.
Flow FLM at 4-20 mA
Flow rate at 20 mA expected by the sampler at the FLM power
input (Input in l/min)
Pump capacity
small amount
Average pumping (suction) rate for collection quantities that are
smaller than the quantity entered under “threshold small/medium
quantity”.
Flow (Input in l/min)
middle amount
Average pumping rate for collection quantities that lie between
“small/medium” and “medium/high” quantity entered under “thresh-
old quantity”.
Flow (Input in l/min)
high amount
Average pumping rate for collection quantities that lie above “me-
dium/high” quantity entered under “threshold medium/high quan-
tity”.
Flow (Input in l/min)
post sucking
Flow during the suction period. (Input in l/min)
Sucking time
After the milk sensor M1 reports "empty", sucking will continue for
this period (s)
Switching threshold The pumping rate to match the expected or preset quantity of milk is relayed to the
ULTRASAMPLER®.
small/medium quantity
With preset quantities below this value, the “small” pumping rate is
relayed to the ULTRASAMPLER®; with other quantities, the “me-
dium” rate is relayed.
medium/high quantity
With preset quantities above this value, the “high” pumping rate is
relayed to the ULTRASAMPLER®; with other quantities, the “me-
dium” rate is relayed.
Exp. Tour Vol
The preset tour quantity entered here is taken over, a new query at
the start of the tour does not occur again.
Motor CIP-Frequency
Rotational frequency of motor during cleaning (1250)
Correction Factors Correction of fat quantity during intake. In case of different intake quantities,
above-average fat values can be corrected.
Low Estimate Range
correction factor for fat quantity (Input in %1/x)
.. Operative up to
Quantity up to which the first correction factor applies (Input in l/min)
Middle Estimate Range
correction factor for fat quantity (Input in %1/x)
.. Operative up to
Quantity up to which the second correction factor applies. (Input in
l/min)
High Estimate Range
correction factor for fat quantity (Input in %1/x)
Start delay high amount
When a preset quantity is greater than the quantity to which the
second correction factor applies („…Operative up to “) the value
entered here will be used instead of the value of the start delay for
a single sample. (Input in ms)

Menu
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MAK 3003 EASI Ultrasampler Controller Type 6970-31, Configuration, Software version EASI 1.00, SAK 200311
4.3.6 Motor 1
Motor 1
Operating mode
Not installed
Single sample
Tour sample
Vial Volume
Content of sample bottle in ml
Overfill Tolerance
Quantity permitted in the sample bottles expressed as a
percentage
e.g. 120% Bottle may be filled up to 20% over the rated volume
Start Delay
Delay from the milk sensor signal ("milk present") up to sampling start
[s].
If this value is reached, the fat content gets higher for all quantities.
Calibration Factor
The pumping hose calibration factor indicates how many µl are filled
per sampler rotation. (Enter 270 µl. Change the value if sampling vial
filling volume deviates from the set value.)
Pre Flushing From Estimate
In case of intake quantities (set quantities) lower than the value en-
tered here, no pre-flushing occurs. [L]
Flushing Steps
Number of flushing steps when milk is detected in the pipe.
Minimum Pulse Steps
Minimum number of motor steps. (10)
Minimum Pulse Frequency
Minimum rpm of the sampler. If this rpm value is not reached, this
triggers intermittent mode. (50)
4.3.7 Motor 2
Motor 2
Operating mode
Not installed
Single sample
Tour sample
Vial Volume
Content of sample bottle in ml
Overfill Tolerance
Quantity permitted in the sample bottles expressed as a
percentage
e.g. 120% Bottle may be filled up to 20% over the rated volume
Start Delay
Delay from the milk sensor signal ("milk present") up to sampling start
[s].
If this value is reached, the fat content gets higher for all quantities.