Marel M3310 User manual

Marel Iceland ehf
Austurhraun 9
IS-210 Gardabaer
Iceland
[phone]
www.marel.com
User Manual
M3310 HMI Controller
Document Number: 160317ENG
Language: ENG
Date: 17 March 2016
Machine code: NR5109, NR5109A02

Copyright © 2016 Marel Iceland ehf.
Marel®is a registered trademark. All rights reserved.
Information in this document is subject to change without further notice, and does not represent a com
mitment by Marel Iceland ehf. No part of this document may be reproduced, stored in a retrieval system, or
transmitted in any form or by any means, electronic, mechanical, photocopying or otherwise, without the prior
written permission of Marel Iceland ehf.
This User Manual is the original instructions.
Change history
Version Release date Changes
For more information about Marel and our products, go to www.marel.com or use the QR code below on your
mobile device.

STANDARD SAFETY AND WARNING NOTICE FOR ALL MAREL EQUIPMENT
All persons involved in the use and/or installation of this machinery should be aware of the following instruc
tions.
Failure to follow these instructions or other safety instructions in the manual voids all warranties and may res
ult in malfunction of the machinery, property damage, serious personal injury, or death.
WARNING
The installation and use of this product must comply with all applicable national, state, and local codes.
Turn the electrical power off when working on the machinery. Turn the main electrical breaker, located on the
electrical cabinet, to the OFF position and lock the breaker with a padlock.
Electrical installations and repairs must be performed by a licensed electrician, in accordance with man
ufacturer's specifications and national and local electrical codes.
Operating the machinery without the supplied guards or covers installed is a misuse of the machinery and can
cause a personal hazard.
Do Not
work on any moving parts of the machinery, such as belts, motors, belt tension adjusters, or rollers, without first
disconnecting the electrical power and closing the main air supply valve. Otherwise, a serious personal injury or
death may result.
Do Not
work on electrical or air cabinets without first disconnecting the electrical power, or a serious personal injury or
death may result.
Do Not
make any changes to the emergency stop buttons.
Additional Safety Information
Keep long hair tied back and covered.
•Avoid wearing loose clothing, jewelry, or accessories near moving machine parts. This includes ties, shirtsleeves,
rings, watches, and other loose fitting items.
•Disengage the machinery to avoid moving parts when cleaning and lubricating bearings.
•Avoid moving parts when lubricating with hand-sprayed lubricants.
•Never work without another person in the vicinity.
•Wear safety glasses when doing the following:
- using a hammer to drive pins, riveting, staking, etc.
- drilling, grinding, etc.
- using spring hooks or attached springs.
- soldering, cutting wire, removing steel bands, etc.
- cleaning parts with solvents, spray, or cleaners.
•After cleaning or maintenance, reinstall all safety devices such as guards, shields, signs, and grounding wires.
•Wear ear protection when exposed to noise exceeding 90 dB, such as when using a grinder, band saw or ham
mer.
•Lift items with a straight back, and push up with your leg muscles, to prevent back strain. Do not lift any equip
ment or parts weighing more than 30 kg (60 lb.) without assistance.
•Use only FDA or USDA approved solvents, grease or oils.

Contents
Introduction 1
About This Manual 1
Improvements and Customer Support 1
Warranty Information 1
Technical Specifications 2
The M3310 HMI Controller 5
About the M3310 HMI Controller 5
Initial Inspection 6
Mounting 7
Optional Wall and Table Mounting 7
Cleaning 9
Cleaning 9
Materials Used in Marel Equipment 10
Water and Temperature 10
Detergents 11
Daily Cleaning 11
Sanitization 11
Training Staff 12
Final Inspection 12
Special Cleaning Instructions 12
Parts Lists 15
Mechanical Parts 15
Electrical Parts and Diagrams 20
V391 Board and Connections 21
Index 23
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Introduction
About This Manual
The M3310 HMI Controller User Manual describes the main mechanical characteristics of the
M3310 HMI Controller, containing descriptions of the controller´s basic components and
instructions how to use its basic functions.
The manual is intended to assist you in installing and operating the M3310 HMI Controller con
troller.
NOTE
Before you install or use the unit, make sure you read and understand the warnings and the
warranty agreement.
Improvements and Customer Support
You can help improve this manual and the equipment you purchased. If you find errors in the
manual, please let us know. You can contact us at: Marel Iceland ehf, Austurhraun 9, IS-210
Gardabaer, Iceland; phone [phone], fax [phone], attn. Documentation &
Localization, email: [e-mail].
For customer support please contact your local Marel service partner.
For details see www.marel.com or Marel’s Service Department, email: [e-mail].
Warranty Information
For specific warranty information, please consult the written contract of the purchase.
NOTE
Marel Iceland ehf does not warrant any equipment that has not been used according to spe
cifications.
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Technical Specifications
Figure 1 The measurements for M3310 HMI Controller
Manufacturer: Marel ehf.
Dimensions:
Outer
dimensions
408 x 366 x 120 mm (16 1/16 x 14 7/16 x 4 3/4 )" (W x H x D)
w. mountings
Weight 4.5 kg (9.9 lbs)
Construction:
Material AISI 316 stainless steel
Environmental
protection
IEC 529-IP69K, wash-down environment (PW12)
Cleaning Wash with water and ordinary soap. Avoid high-pressure water jets for
cleaning.
Mounting Adjustable wall or table mounting bracket.
Hardware:
Disk eMMC 8 GB SSD, SD Flash Card, SATA 3.0 Gbps
CPU & RAM ARM Quad Core 800 Mhz, DDR3 2 Gigabyte
Display 10.4" TFT color display, 1024 x 768 pixel, LED backlight
Status
Indicators
Dual color LED
LEDstatus:
Green: Normal operation
Yellow (red + green): Screen saver
Touch screen Resistive, 4-wire technology, accuracy 3%
Connectivity:
Serial I/O RS-232, 1200 - 115200 Baud
Ethernet 2 x IEEE 802.3, 10/100/100 twisted-pair interface
M3310 HMI Controller User Manual Introduction
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CAN 2 x ISO 11898
USB 4 x USB 2.0 (2 internal: 2 external)
Power:
Voltage 24 VDC
Battery backup 4.7V 1500 mAH
Current
consumption
0.6 A max. at 24 VDC.
Typical requirement without external USB devices is 0.5 A.
Introduction M3310 HMI Controller User Manual
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M3310 HMI Controller User Manual Introduction
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The M3310 HMI Controller
About the M3310 HMI Controller
The M3310 HMI Controller is the interface for various equipment and workstations in the food
processing industry. The user interacts with the controller via a touch panel and a large graph
ical LCD display. The M3310 HMI Controller is powered by CAN bus.
Figure 2 M3310 HMI Controller, front view
The M3310 HMI Controller is built on a Freescale ARM technology and runs a Linux real-time
operating system that offers a range of connections to other equipment:
l2x Standard 1 Gbit Ethernet network and various protocols, for example, Powerlink, Eth
ercat, TCP, and IP
lUSB Serial bus with two host ports and two for internal use
lRS232 (one serial port)
lPossible to service the controller remotely via the internet
lAgraphical high-contrast color display with a LED backlight
lBuilt-in battery backup for graceful power down
lCANOpen master
lUSB host
The controller is a CANOpen master and USB host, and can be used as a human-machine inter
face and for real-time observation and performance monitoring.
Several software applications are available for the controller, and descriptions of those are
available in separate documentation.
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The M3310 HMI Controller includes stainless steel wall brackets with a tilting option. These
bracket can be fastened with screws to other equipment or onto a tabletop. The controller is
supplied with standard mounting lugs. Various other mounting solutions are supported.
The main characteristics of the M3310 HMI Controller are a stainless construction and water
tight design. The M3310 HMI Controller is encased in a water-resistant AISI316 stainless steel
housing rated to the IP69K standard. The display is a 10.4” 1024 x 768 pixel TFTcolor LCD,
LEDbacklit, with a touch screen designed to withstand the harshest treatment.
Internally, this is a single board design which accepts an industrial 24 VDC power via cable.
The Communication is conducted via CAN bus, Ethernet, USB, and Serial RS232. Cable con
nections are all routed through a single multi-hole cable gland in the bottom of the enclosure.
The enclosure is opened from below by removing two screws. After opening the enclosure,
there is easy access to all the internal parts.
The controller can be serviced remotely via the Internet.
Initial Inspection
Prior to use, inspect the controller for damage incurred during shipment. If the controller has
been damaged, contact your local Marel service center immediately.
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Mounting
The M3310 HMI Controller is similar to the M3210 indicator. In fact, the lower part and mount
ings are the same. All mounting options for the M3210 can therefore be used for the M3310.
Figure 3 Mounting bracket for the M3310 HMI Controller
Optional Wall and Table Mounting
An optional wall mounting bracket can be used for mounting the M3310 HMI Controller to a
wall or a table, see Figure 4.
Figure 4 Wall mounting bracket
A custom mounting bracket can be constructed from a 2 mm thick material. The new part
should be similar to the bracket shown in Figure 4.
Figure 5 shows how the mounting bracket is assembled.
Figure 5 Mounting bracket, assembly
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Cleaning
Cleaning
The following sections contain general instructions for good cleaning practices which Marel
considers appropriate for Marel equipment. The instructions are not a proposal for a com
plete cleaning plan for the user. The best available practices should be used at all times.
We recommend that you request an introduction to recommended cleaning agents and their
use, from a qualified distributor of cleaning solutions. Selecting a sanitizer depends on the
type of equipment to be sanitized, the hardness of the water, the application equipment
available, the effectiveness of the sanitizer under site conditions, and cost.
Only approved sanitizers should be used in food processing plants. Lists of approved san
itizers are published by the authorities in most countries; see for example the Code of Federal
Regulations in USA.
Request technical advice from a reputable sanitizer manufacturer, if you have questions on
which sanitizer to use, as well as questions on the appropriate solution strength.
lIt is very important that the M3310 HMI Controller is thoroughly cleaned every day after
operation.
lIn general, do not use excessively strong solutions of detergent. Chlorine disintegrates
belts and strong base solutions (pH>13) corrode aluminum parts, air cylinders for example.
The use of chlorine may cause rust spots to appear on the stainless steel.
lHigh-pressure water jets can easily damage sensitive mechanisms in the equipment. There
fore, avoid high-pressure water jets on the M3310 Controller display, product sensor and
load cell, the electrical cabinets, or motor.
Instead, use low water pressure (tap water), or clean these parts by hand and pour water
over to rinse.
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Materials Used in Marel Equipment
The materials listed here are common in Marel equipment. Use the list to determine the
chemical tolerance of individual parts of the equipment.
NOTE
Specific recommendations on types and strength of solutions used for cleaning or san
itization should, at all times, come from a qualified distributor of cleaning solutions.
Table 1 List of Materials
Material Used in Resistance to detergents
Metals:
Stainless steel Frames, various parts High (in normal conditions, for
example temperatures between
-20 to +30°C/-4 to 86°F )
Aluminum Load cell brackets and spacers, load
cells, pneumatic cylinder ends
Low, to strong base solutions
Plastics:
Polyethylene
(PE)
Guides High
Polycarbonate
(PC)
Displays and keyboards Limited, to strong base solutions
Polypropylene
(PP)
Modular conveyor belts High
Acetyl (POM) Modular conveyor belts High, may develop precipitations
caused by chlorine
Polyvinylchloride
(PVC)
Endless belts of layered PVC and
PUR canvas
Low, especially to minimally
diluted solutions
Polyurethane
(PUR)
Water and Temperature
lWater can contain a significant number of microorganisms. Therefore, inspection of water
used for cleaning should be part of a HACCP plan. All impurities in water can influence the
effectiveness of a detergent or sanitizer.
lWater hardness is the most important chemical property which directly effects cleaning
and sanitizing efficiency. The pH value for normal water ranges from pH 5 to pH 8.5.
lSoils soluble in water are sugars, some starches and most salts.
lAlways use clean water for rinsing and cleaning. Never rinse or clean with seawater.
lRinse with cold water, except when working with fat products. In that case use 40-55 °C
(104-131 °F) hot water to dissolve the fat. Some fats have a melting point below the recom
mended 40-55 °C, so you should adjust the water temperature accordingly.
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lBe careful when using hot water. Some proteins denature in high temperatures and may
become difficult to remove.
lAvoid temperatures above 55 °C (131 °F) because of the corrosive nature of most chemical
sanitizers.
Detergents
The pH value of detergents used on Marel equipment should preferably be pH 12-13.
Strong base solutions are the main ingredients in most cleaning agents, for example potassi
umhydroxid (KOH) or caustic soda (NaOH). Because of its corrosive effects, caustic soda is not
a desirable detergent for Marel equipment.
If possible, use detergent solutions with KOH instead.
lAlways use detergents according to the detergent manufacturer’s instructions.
lDo not use a detergent containing sodium hypochlorite for daily cleaning. Sodium hypo
chlorite is a common ingredient in detergents, but as it contains chlorine it should be used
with great care because of chlorine’s corrosive effect on stainless steel.
Daily Cleaning
Cleaning is the complete removal of food soils using appropriate detergent chemicals accord
ing to instructions. It is important that cleaning personnel have an understanding of the nature
of the different types of food soils and the chemistry of their removal.
lUse high alkaline foaming detergent, 1% solution, pH 12-13, for regular daily cleaning.
Avoid using a detergent containing a high amount of sodium hypochlorite for daily clean
ing. The foaming detergent must be selected carefully and should contain some corrosion
inhibitors and preferably potassium hydroxide (KOH) instead of sodium hydroxide (NaOH).
lSpray the detergent on all surface areas and leave it, to work for a time specified by the
cleaning agent’s manufacturer. Then rinse the detergent off with clean, cold water.
lTo kill any remaining bacteria, you must finish the daily cleaning procedure by spraying the
surface with an approved chemical sanitizer.
NOTE
Quaternary ammonium compounds (QACs) are widely used in the food processing industry.
Keep in mind, however, that while these are effective against most bacteria, they act slowly
against some common spoilage bacteria. Many common bacteria may also develop tol
erance against QACs, which should therefore not be used for an extended period of time
unless they are rotated with compounds of a different type.
lQACs may leave an undesirable film on the surface of the equipment and, as they should
not come in contact with food, they should always be rinsed off (before processing is
resumed) with cold and, most importantly, clean water.
Sanitization
When choosing a sanitizing agent, please note that chlorine corrodes the stainless steel and
disintegrates PVC and PUR belts, especially at higher temperatures. Chlorine is, however, an
effective sanitizer, so occasional use of chlorine may be necessary to control the growth of
microorganisms.
Cleaning M3310 HMI Controller User Manual
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Marel recommends the following sanitization procedure:
lSpray the sanitizer on surfaces and leave to work according to manufacturer’s instructions.
Make sure you spray into all corners and hard-to-reach areas.
lAfter sanitizing, always rinse the controller carefully with cold and clean water before
resuming processing.
lUse chlorine or a comparable sanitizer on the controller once a week after performing the
regular cleaning procedure with a high alkaline foaming detergent.
lMake sure the strength of chlorine, if used, does not exceed 200 ppm.
lOn days when chlorine or a comparable sanitizer is not used, use other sanitizers recom
mended for food processing instead.
NOTE
Rotating different sanitizers (for example chlorine, peracid or acid-anionic) in your san
itization program may ensure more effective sanitization.
As chlorine evaporates very quickly, its sanitizing effect will fade soon after it is sprayed on the
equipment. Letting chlorine stay on the equipment will not improve the sanitizing effect, but
only damage the equipment. Quaternary ammonium compounds are considerably more
stable than chlorine and are active for a much longer time. Therefore, the benefit of leaving
QACs on the equipment for an extended period of time is much greater.
Training Staff
It is important that new cleaning personnel receive the proper training and are made aware of
the proper cleaning procedures for this equipment. Demonstrate the cleaning procedures for
new personnel using the instructions in the following sections. Make sure the cleaning per
sonnel are familiar with safety rules concerning the use of cleaning agents.
Final Inspection
After cleaning, quality control personnel should evaluate the result of the cleaning process:
lUsing your hands, ensure that places are clean where visual control is difficult.
lRegularly measure cleaning results by counting the microorganisms, for example using
RODAC cups or ATP measurements.
lAfter cleaning and sanitizing, make sure that all surfaces dry as well as possible.
Special Cleaning Instructions
NOTE
Cross-contamination can easily occur if clean surfaces come in contact with other less clean
surfaces.
Cleaning the touch screen on the M3310 HMI Controller:
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lRinse the screen thoroughly every day of operation.
lAvoid continuous use of high-pressure jets on the touch screen. Instead, use low water
pressure, or clean by hand and pour water over to rinse.
Cleaning M3310 HMI Controller User Manual
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