3DGence MMS1 User manual

INSTRUCTION MANUAL
Original instruction
3DGence Material Management System

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3DGence Material Management System | version 1 | 03.2022
COPYRIGHT AND TRADEMARKS
The name of 3DGence and its respective logos are trademarks or registered trademarks of 3DGence.
General information: other product names, when used in this document, are for identification purposes only and may be
trademarks of their respective proprietors.
DECLARATION OF LIABILITY
No part of this document may be reproduced, stored in a retrieval system, translated into another language or transmitted in
any form or by any means, electronic, mechanical or otherwise, without the prior written permission of 3DGence. All
information and drawings contained in this document relate solely to the specific 3DGence device.
Neither 3DGence nor its related parties, in particular those involved in the development, manufacturing or supply of this
product, shall be liable to the buyer of this product or any third party for any damage (including, without limitation, incidental
and consequential damages, including lost profits, business interruption or loss of business information) or expenses incurred
by the buyer or any third party as a result of any accident, misuse or improper use of this product, unauthorised modification
or repair of the product, or failure to follow 3DGence's operating and maintenance instructions, even if 3DGence or its related
parties have been advised of the possibility of such damage or expenses.
3DGence shall not be held liable for damage caused by the use of third party consumables.

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Table of content
I PREFACE...............................................................................................................................................................................4
1. INTRODUCTION......................................................................................................................................................................4
2. TECHNICAL SPECIFICATIONS OF THE DEVICE .........................................................................................................................4
3. DEVICE IDENTIFICATION....................................................................................................................................................5
4. THE IMPORTANCE OF THE MATERIAL DRYING PROCESS FOR THE PRINTING PROCESS ........................................................6
II INSTALLATION CONDITIONS ...................................................................................................................................................7
1. SECURITY MEASURES .............................................................................................................................................................7
1.1. Symbols used in the manual...........................................................................................................................................7
1.2. General safety practices .................................................................................................................................................7
1.3. Symbols used in the 3DGence Material Management System device ...........................................................................8
1.4. Potential areas of security hazards.................................................................................................................................8
1.5. Moving the device ..........................................................................................................................................................8
1.6. Place of installation ........................................................................................................................................................9
1.7. Specification of electrical connection...........................................................................................................................12
1.8. Power requirement ......................................................................................................................................................12
2. CONTENTS OF THE SET.........................................................................................................................................................12
3. UNPACKING THE MMS.........................................................................................................................................................13
4. STEPS BEFORE STARTING THE DEVICE .................................................................................................................................13
5. START-UP 3DGENCE MATERIAL MANAGEMENT SYSTEM ....................................................................................................13
5.1. Connecting to power source and switching on the device...........................................................................................13
5.2. Preparing the device chambers for operation..............................................................................................................13
5.3 Connecting the WLAN adapter...............................................................................................................................13
5.3. Network configuration .................................................................................................................................................14
III CONSTRUCTION OF THE 3DGENCE MATERIAL MANAGEMENT SYSTEM DEVICE ...............................................................15
1. GENERAL ..............................................................................................................................................................................15
3. USER INTERFACE PANEL.......................................................................................................................................................17
3.1. Display: .........................................................................................................................................................................17
3.2. Power switch ................................................................................................................................................................17
4. CHAMBER OF THE 3DGENCE MATERIAL MANAGEMENT SYSTEM.......................................................................................17
4.1. MMS chamber door and door opening sensor.............................................................................................................17
4.2. Material drawer and drying cartridge ..........................................................................................................................17
4.3. Temperature sensors....................................................................................................................................................17
4.4. Chamber fans................................................................................................................................................................17
5. ECOSYSTEM SMART MATERIAL MANAGER..........................................................................................................................17
6. REAR PANEL.....................................................................................................................................................................18
6.1. LAN .........................................................................................................................................................................18
6.2. Overcurrent protection ..........................................................................................................................................18
6.3. Main switch ............................................................................................................................................................18

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6.4. Power cable input...................................................................................................................................................18
7. ADDITIONAL ACCESSORIES...................................................................................................................................................18
7.1. Recrystallisation set for prints ......................................................................................................................................18
7.2. 3-chamber extension....................................................................................................................................................18
7.2.1. Methods of connecting the expansion module to the mains ............................................................................18
7.2.2. Contents of the 3-chamber extension set..........................................................................................................19
7.2.3. Preparation of devices for installation of the 3-chamber extension .................................................................19
IV USER INTERFACE..............................................................................................................................................................23
1. MENU AT REST .....................................................................................................................................................................23
1.1. Network settings screen...............................................................................................................................................24
1.2. Settings screen..............................................................................................................................................................27
1.2.1 MMS info screen ....................................................................................................................................................27
1.2.2 Time/date settings screen......................................................................................................................................28
1.2.3 Language screen.....................................................................................................................................................29
1.2.4 Storage settings......................................................................................................................................................29
2. Work with the 3DGence Material Management System device..........................................................................................30
2.1. Material statuses in the 3DGence Material Management System device........................................................................31
V OPERATION OF THE DEVICE ..............................................................................................................................................32
1. FIRMWARE UPDATE.............................................................................................................................................................32
2. SWITCHING THE DEVICE ON AND OFF .................................................................................................................................32
2.1. Activating the 3DGence Material Management System ..............................................................................................32
2.2. Deactivating the 3DGence Material Management System ..........................................................................................32
3. PROCESS OF PREPARING MATERIALS FOR PRINTING ..........................................................................................................33
4. RECRYSTALLISATION PROCESS OF PRINTOUTS ....................................................................................................................36
5. REGENERATION PROCESS OF DESICCANT CARTRIDGES.......................................................................................................37
6. USER DEFINED PROCESS (optional)......................................................................................................................................38
VII SOFTWARE.........................................................................................................................................................................40
1. 3DGENCE CLOUD..................................................................................................................................................................40
VIII MAINTENANCE ..............................................................................................................................................................41
1. Once the process is completed in the chamber .........................................................................................................41
2. Once a week or more frequently................................................................................................................................41
2.1. Housing of the device.............................................................................................................................................41
IX TECHNICAL SUPPORT .......................................................................................................................................................41
X GLOSSARY.........................................................................................................................................................................42

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I PREFACE
1. INTRODUCTION
Thank you for choosing the 3DGence Material Management System device [MMS]. The following manual will guide you through
the correct preparation of materials for the printing process, guaranteeing the highest quality of printed items and allowing
for repetitive and safe operation of the device over a long period of time.
This manual contains the information necessary for the correct and safe use of the device. Before starting to work, it is
necessary to carefully read the entire contents of the manual below.
The MMS must not be used by anyone who has not read the manual. Improper use may damage the device, cause injury or
even endanger the life of the operator.
By starting to use the 3DGence Material Management System device, you are agreeing with the full content of the user manual,
you are agreeing with the guidelines contained therein and the warranty conditions available on the manufacturer's website:
www.3dgence.com.
Caution must be exercised when using the device due to residual risks that exist despite the inherent safety design,
safety measures and additional protective measures. Attention must be paid to markings and messages informing
about hazards, i.e. stickers on mechanical parts of the device, messages on the LCD display and warning sound signals.
Their meaning is described in this manual.
2. TECHNICAL SPECIFICATIONS OF THE DEVICE
The 3DGence Material Management System is an industrial device designed to:
•Store reels of printing materials.
•Carry out the process of preparing spools of material for printing.
•Carry out the recrystallisation process of printed components.
The device uses a hybrid system of hot air and industrial desiccant. The drying and recrystallisation parameters for the printed
elements, developed by the 3DGence team, were prepared based on industry standards for acceptable wet weight content in
the material. The technical specification of the device is shown in table 1.
Table 1 Technical specifications of the 3DGence Material Management System
DIMENSIONS AND WEIGHT
Device dimensions
(W x D x H)
- 1 chamber: 850 mm x 630 mm x 1740 mm
- 3 chambers: 850 mm x 630 mm x 1740 mm
- 6 chambers: 1560 mm x 630 mm x 1740 mm
Max. device dimensions with door open
(W x D x H)
- 1 chamber: 850 mm x 1090 mm x 1740 mm
- 3 chambers: 850 mm x 1090 mm x 1740 mm
- 6 chambers: 1560 mm x 1090 mm x 1740 mm
Device packaging (W x D x H)
TBD
Weight of the device without packaging
TBD
Weight of the device with packaging
TBD
ENVIRONMENT
Operating temperature
10 –28°C
relative humidity between 30% and 60% without condensation
Storage temperature
-20 –54°C
relative humidity between 10% and 85% without condensation
POWER SUPPLY
Required connection in European conditions
- 1 chamber: Plug 1ph 16A CEE 7/7
- 3 chambers: Plug 1ph 16A CEE 7/7
- 6 chambers: Plug 3ph 32A CEE 17
Required connection in US conditions
- 1 chamber: Plug NEMA L6 20A

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- 3 chambers: Plug NEMA L6 20A
- 6 chambers: 2x Plug NEMA L6 20A
Length of power supply cable
2200 mm
Voltage
- 1 chamber: 230V AC (210-250V AC)
- 3 chambers: 230V AC (210-250V AC)
- 6 chambers: 2x 230V AC (210-250V AC)
Frequency
50-60 Hz
Maximum power consumption of the device without
additional accessories
- 1 chamber: 1300 W
- 3 chambers: 3680 W
- 6 chambers: 7300 W
TEMPERATURES
Operating temperature range
50°C - 200°C
CONNECTIVITY
Communication
Wi-Fi, LAN, USB
TECHNOLOGY
Working technology
Dry air (actively dried)
Device chamber space (W x D x H)
470 mm x 260 mm x 320 mm
Volume of chamber of the device
39.1 L
Number of places for materials in one chamber
4 (unlimited with CUSTOM option)
Number of chambers in the device
Depending on version (1, 3 or 6 chambers)
Maximum diameter of the filament spool
220 mm
Maximum spool thickness
90 mm
Material tracking system
Smart Material Manager
Third-party materials
Yes, in the CUSTOM option
Process settings for material preparation
Preset / Edit in CUSTOM option
Recrystallisation process settings
Pre-defined
SOFTWARE
Device monitoring and archive
Locally and in the 3DGence CLOUD
Software updates
Automatic, via USB
STRUCTURE
Structure
Freestanding, equipped with castors
Frame
Steel
Door
Sealed / thermally insulated with active ventilation
Electronics
Original 3DGence
NFC TAG reader
Yes, on the front of the device
Display
10'' TFT capacitive with 1280 x 768 px resolution
SECURITY
Door
Mechanical lock with key, door opening sensor
CERTIFICATION
Compliance with standards
TBD
Designations
TBD
EU certification of the device
ACCESSORIES
Recrystallisation set for prints
Desiccant cartridges (one for each chamber)
Drawers for storing materials in the device chamber (one for each chamber)
Wi-Fi adapter
Power adapter 1x 3ph 400V 32A / 3x 1ph 230V 32A (for connecting additional 3 chambers)
3. DEVICE IDENTIFICATION
The MMS device can be identified by its serial number which can be found on the nameplate located on the rear cover of the
device. You can also check the serial number on the printer display. By submitting a request via the 3DGence CLOUD platform,

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3DGence technical support department will automatically receive the serial number of your device in your request. The serial
number starts with a symbol: S/N MMS1 which should be specified when contacting 3DGence technical support.
Fig. 1Nameplate of the device
4. THE IMPORTANCE OF THE MATERIAL DRYING PROCESS FOR THE PRINTING PROCESS
Undesirable degradation processes occurring in plastics processing are well known and preventive steps are clearly defined in
the technical data sheets of the base resins. One type of thermoplastic degradation is degradation by hydrolysis - the separation
of a polymer chain caused by water molecules adhering to the chain. During printing, by heating the filament in the head to a
high temperature, water is removed from its volume. Excess water during the printing process can cause a number of visual
defects (air bubbles, cracking of elements, colour change) and a decrease in the strength properties of the print.
For 3D printing, the most important preparatory step for the printing process is to provide a build material with an optimal,
low water content. In conventional plastics processing (e.g. injection), the permissible water content in the material does not
exceed 0.5% of the weight of the material, and in most cases this value is below 0.08%.
A number of material conditioning methods are used to ensure a material with the correct water content. One of these is dry
air drying which is able to dry the material down to as little as 0.01%. The 3DGence Material Management System uses a similar
dry process air delivery technology. The air passing through the desiccant cartridge provides optimum conditions for effective
material preparation, eliminating the potential risk of the print defects described above.

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II INSTALLATION CONDITIONS
1. SECURITY MEASURES
The following information describes the correct operating conditions for the 3DGence Material Management System device.
Failure to observe the indications and counter-indications may considerably shorten the life of the device, infringe the warranty
conditions or endanger the health of users.
1.1. Symbols used in the manual
The manual is marked with the symbols specified below. They will allow you to identify potentially health- or device-
threatening activities and situations. It is essential that the correct rules are followed - failure to do so may lead to damage to
the device.
HAZARD:
The situation or procedure described is potentially hazardous, may result in damage to the device, or may cause injury
to the operator. Be cautious.
NOTE:
The situation or procedure described is potentially hazardous and it may result in damage to the device. Be cautious.
PROTECTION:
You will need to wear the protective gloves to perform the operations described.
1.2. General safety practices
Do not install the device:
•in open space, outdoors,
•in damp areas or areas exposed to flooding,
•in the vicinity of volatile and flammable substances,
•in the vicinity of concentrated acids, caustic vapours or corrosive substances,
•in areas that are easily accessible to children,
•using the mains without a PE conductor and without a residual current circuit breaker to avoid electric shock in case of a
possible device failure.
You must not:
•keep volatile and flammable substances in the device,
•touch live parts,
•operate the device with wet hands,
•climb the device,
•touch live parts,
•touch any moving parts during operation, especially the fans of the device,
•place containers with liquids or other objects on the device,
•clean the device with running water using sprinklers or other appliances,
•circumvent the security systems by modifying the device (sensors, limit switches, etc.),
•leave the running device in the room with children or animals,
•dismantle the device or carry out unauthorised repairs as this may damage the device and breach the warranty.
It is necessary to:

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•use only earthed power sources (to avoid electric shocks),
•ensure sufficient free space around the device so that the door can always be fully opened,
•when disconnecting the plug from the power supply, hold it by its cover, not by the cable,
•disconnect the power supply before carrying out any repairs or maintenance,
•ensure that the mains voltage and connection parameters comply with the specifications of the device,
•protect the cable and power plug against damage,
•disconnect the power plug before moving the device,
•if the device is not used for a longer period of time, unplug the power plug,
•observe the maintenance instructions,
•always wear protective gloves when working with the MMS,
•provide easy access to the emergency switch in the event of device failure,
•If damage is evident, switch off the device and secure it against restarting.
1.3. Symbols used in the 3DGence Material Management System device
3DGence is committed to making its devices safe and reliable. The device contains a number of warning stickers about the
potential hazards.
Warning of electrical voltage. The symbol means that there is high voltage in the device and special care must be taken
in the areas marked with the symbol.
Warning of hot surface. The symbol informs about the occurrence of high temperature in the area. Always take extra
care when handling heated parts and wear the protective gloves. Failure to observe the safety precautions may result
in serious burns.
Warning of crushing hands. The symbol indicates that there is a hazard that could cause your hands to be crushed.
Warning of existing moving machine parts. This symbol indicates that there is a hazard which may cause an accident
due to contact with moving parts of the device.
Gloves. The glove symbol means that the protective gloves supplied must be worn when working in the area marked
with the symbol.
1.4. Potential areas of security hazards
Some areas in the MMS pose potential safety hazards. Special care should be taken when using and maintaining the
device.
In the event of a fault, switch off the device using the main power switch at the back of the device. If there are
casualties as a result of the accident, then first aid should be provided. Please report failures to 3DGence Technical
Support. The device should also be protected against unauthorised start-up until the failure has been rectified.
•Always wear protective gloves when working inside the working chamber. There may be a high temperature in the
chamber.
•Do not wear loose clothing, ties or dangling jewellery when working near moving parts of the device.
•Handle desiccant cartridges with care - do not shake them as dusting of the cartridge may occur.
•Pouring liquids over or immersing the desiccant cartridge in liquids is prohibited due to its reactivity in water.
1.5. Moving the device
For the user's safety and to avoid accidental damage to the device, the following rules must be observed when changing
its location:
•before moving the device, switch it off and disconnect all connections,
•the device should be cooled down and the consumables and all loose parts and accessories should be removed from all
chambers,
•unlock the swivel castors before moving the device.

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1.6. Place of installation
Information on where to install the device:
•the device should operate at temperatures between 10 °C and 28 °C and relative humidity between 30% and 60% without
condensation,
•the device should be stored at temperatures between -20 °C and 54 °C and relative humidity between 10% and 85%
without condensation,
•in order to prevent spreading of vibrations and noise, the device should be placed on a stable surface with a load capacity
sufficient for the weight of the device, e.g.: concrete floor; it is not recommended to install the device on e.g.: metal sheet,
chipboard, wooden planking, etc.,
•the level of emission of non-ionising electromagnetic radiation generated by the device is within the limits specified by the
standards: for the 3DGence Material Management System device: EN 61326-1, EN 55011, and for the built-in wireless
communication device: EN 300 330, EN 55032, EN 301 489-1/-3,
•sufficient free space must be available within the MMS based on the external dimensions of the device; in addition, all
sides of the printer must be accessible for, among other things, loading of the materials or maintenance work in accordance
with the manufacturer's recommendations,
•the operator may occupy a position at the front of the device; it is not recommended to occupy a position at the back of
the device due to the noise and/or heat generated,
•before starting the MMS for the first time, the manufacturer recommends that the device is left for minimum 2 hours
before being connected to a power source in order to stabilise the temperature.
•the place of installation of the device should be adapted to the connection specifications,
•the device is not suitable for use in dusty environments,
•the room in which the device is installed must be ventilated appropriately for its size,
•the device must be placed on a firm and stable surface, suitable for its weight (Table 1),
•the device must not be exposed to direct sunlight,
•the device should stand away from other heat sources; direct, prolonged exposure to sunlight should be avoided,
•the use of an external UPS is recommended so that the device will not interrupt its operating cycle in the event of a
temporary power failure,
•the height of the installation site should not exceed 2000 m above sea level.
850mm
Fig. 2 Maximum size of the 3-chamber MMS (width)