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Summary of Contents for Marel M2200 Series
- Page 1 User’s Guide Version 1.00 M2200 P02 & M02 Packing Scale Marel hf. Austurhraun 9 i IS-210 Gardabaer i ICELAND Tel: +354 563 8000 i Fax: +354 563 8001 info@marel.is i www.marel.com...
- Page 2 Information in this document is subject to change without further notice, and does not represent a commitment by Marel hf. 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 hf.
- Page 3 The scale is a high-precision weighing instrument and is sensitive to shock. ATTENTION! Marel scales are Class I equipment and MUST have a protective earthing connection for safe operation. ONLY USE A EARTHED MAINS CONNECTION...
- Page 4 Marel hf.
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Page 5: Table Of Contents
Contents Introduction M2200 ....................3 ENERAL Default Settings......................3 Communication......................3 Initial Inspection ......................4 ...................4 BOUT ANUAL Improvements ......................4 Warranty Information ....................5 ................6 ECHNICAL PECIFICATIONS Operation ....................9 EFORE TART ...................9 NTERFACE Function Keys ......................10 The Scale page ......................10 The System Page....................... - Page 6 ..................28 DJUSTING THE CALE The Span Adjust Option.................... 29 Programming ......................31 ENERAL .........................31 ODEL TCP S ....................32 ERVER ORTS ................32 EGISTERED UNCTIONS Screen Functions....................... 32 Miscellaneous Functions................... 33 Communication Port Functions ................33 Model Access Functions ................... 34 Event Functions ......................34 Digital Input Functions .....................
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Page 7: Introduction
Introduction M2200 in General The M2200 consists of an M2200 indicator with an LCD display and, if used as a scale, of a separate load cell weighing platform. Depending on the platform type, the M2200 scale is available with a dual range weighing capability. -
Page 8: Initial Inspection
Ethernet network. Initial Inspection Prior to use, inspect the M2200 for damages incurred during shipment. If the scale/terminal has been damaged, contact your local Marel service center immediately. About This Manual This manual is a collection of information on the M2200. Some of this information is aimed directly at the M2200 operator, while other sections are intended for technicians and software programmers. -
Page 9: Warranty Information
Warranty Information Warranties given by Marel hf. are revoked if the equipment in question has not been used according to specifications. The same applies if the equipment has been modified in any way without Marel’s consent. User’s Guide Introduction • 5... -
Page 10: Technical Specifications
Technical Specifications Manufacturer: Marel hf. Indicator Type: M2200-Pxx, Mxx, Txx, x defines the software application. Enclosure: Designed for wash down; AISI 316 stainless steel; degree of protection exceeds IP67. Approvals: Certificate of EU Type-Approval No. DK 0199.56 Accuracy Class: I I I... - Page 11 Capacity and Resolution: The tables below shows typical values of Max and e when configuring a M2200 indicator. Other values can be used, but a 3000 division weighing range is often the maximum allowed with regard to load cell specifications. The indicator can be configured to operate as a single or dual range scale that changes from a low to a high range with the load on the platform.
- Page 12 Metric Units Avoirdupois Units Max1/Max2 e =d e =d e =d 3 / 6 kg 1 / 2 g 6 / 15 lb 0.002 / 0.005 lb 96 / 240 oz 0.05 / 0.1 oz 6 / 15 kg 2 / 5 g 15 / 30 lb 0.005 / 0.01 lb 240 / 480 oz...
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Page 13: Operation
Operation Before You Start Before you apply power to the M2200 scale, check the following: • Make sure there are no foreign objects that can interfere with the platform’s movements. • The platform must be empty when you power-on the scale. •... -
Page 14: Function Keys
Function Keys The keypad has numeric keys and two special keys, Check Page Check key Use the Check key to confirm your actions, e.g. your selection of a menu option. Page key Use the Page key to browse through the pages and to exit pages. The Scale page The main weighing page, the Scale page, shows weighing results in the unit of weight selected for the scale (1). -
Page 15: The System Page
To take a new operational zero point Remove any weight from the platform. Press The Zero indicator ( ) appears on the display. If zero can no longer be set using the key, you can use the option on the Scale Ops page Initial Zero Operation to take a new initial zero. -
Page 16: Creating Products
Creating Products You can create a number of products, also called programs, that contain your own packing parameters. The following example shows how to create a product and specify the necessary parameters for a stand-alone packing scale. Note: M2200 applications use the packing parameters in different ways and some applications do not use them at all. -
Page 17: Selecting A Nominal Mode
Select , if you need to specify weight limits to Limit detection control conveyors, for example for starting or stopping the conveyors. Select to save your parameter settings. Programs Save Note: It is possible to overwrite new parameter settings if you Figure 7 The Settings page, the Limit browse from one product to another with the Left and Right arrows detection option... - Page 18 Overweight Use this mode to pack to a fixed weight. The nominal weight is fixed. The target weight is calculated as: TW = FW + GF Here you must specify upper and lower lock limits. The pack weight will be somewhere in the range between the lower and upper limits.
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Page 19: Working With Tare
Any weight Use this mode to pack catch weight (packs of variable weight). There are no restrictions on the nominal weight and there is no target weight. W / (1+P) The nominal weight is calculated as: NW = W / (1+GP/100) Nominal weight Pack weight Parameters that need to be specified:... -
Page 20: Automatic Tare
Note: In some market areas the scale’s tare function may be protected with a software switch. This changes the way you work with tare: Direct sale to the public • You must remove tare (see above) before you can set a new tare value that is lower than the current tare value. -
Page 21: Preset Tare
Preset Tare To use Preset tare Assuming the Scale Ops page has been defined as part of the Top Menu Cycle, press twice from the Scale page until the Scale Ops page is displayed (if not, select Top Level Menu ). -
Page 22: Marine Adjustments
Marine Adjustments The motion compensation of the M2200 M02 marine scale must be adjusted every once in a while to ensure the weighing results are accurate and stable. IMPORTANT! For optimum marine adjustment results, always adjust the scale in the physical environment where it will be used for weighing, i.e. -
Page 23: Cleaning
300 ppm active ingredient. Marel has developed the detergent Frima fip 6 in cooperation with Icelandic cleaning agents manufacturer Frigg hf. Frima fip 6 is an alkaline foaming detergent suitable for use in all branches of the food industry and specially designed to minimize the damaging effect of a harsh wash-down environment on Marel’s equipment. - Page 24 Chlorine is, however, an effective disinfectant, so occasional use of chlorine may be necessary to control the growth of microorganisms. Marel recommends the following procedure: • Use chlorine to disinfect once a week after performing the regular cleaning with a high alkaline foaming detergent.
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Page 25: Error Codes
E-23 24 V power voltage too high Provide correct voltage E-25 24 V power supply voltage too low Check the power supply voltage Note: If the error persists contact your local Marel agent for assistance. User’s Guide Operation • 21... - Page 26 22 • Operation M2200 P02 & M02...
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Page 27: Installation
Installation In General The M2200 P02-M02 scale is delivered from the factory with certain default settings. Some of these settings can be changed to suit the user’s needs and it may be necessary to specify others before the scale is taken into use, depending on the intended usage. - Page 28 • Language YYYYMMDDHHMMSS • The scale’s clock. The format is year-month-day-hour-minutes- seconds. • Passwords Here you can change the Supervisor password. If the Lock Enable jumper (T8) is in place on the circuit board, you can change the Service password as well. Weighing Configuration •...
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Page 29: Adjustments
Adjustments In General Adjusting the M2200 scale requires the use of a so-called Service password. On delivery from the factory the default Service password is: • Service password 62735 Another password, the Weighing configuration password, is needed to access the scale’s weighing configuration options. The Weighing configuration password is fixed: •... -
Page 30: Weighing Range And Resolution
Note: When changing the Service password, make sure you enter the new password correctly. If you make a mistake and enter a different password, you will have to remove the Lock Enable jumper (T8) to activate the default password to enter the Configuration page and choose a new password. -
Page 31: Unit Of Weight
Select an option to work with (e.g. e1 or max1), press use the numeric keypad to enter a new value. Press to return to the previous page. Repeat to set the remaining values. Figure 14 Setting the weighing range. Unit of Weight Use the option on the Weighing Configuration page to select a unit Units... -
Page 32: Adjusting The Scale
Adjusting the Scale The M2200 scale is adjusted using a known weight which is normally close to the maximum capacity of the weighing platform. Follow the instructions below to adjust the M2200 scale. For instructions on how to perform regular adjustments on marine scales please refer to the Marine adjustments? Operation section, “Marine Adjustments”... -
Page 33: The Span Adjust Option
Place your adjustment load on the platform. For best results, keep the weight on the platform for 20 seconds. With the load on the platform select Adjust span (load on) and press . Press again to confirm. After you see the confirmation message on the display, press to return to the Adjustment page. - Page 34 30 • Adjustments M2200 P02 & M02...
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Page 35: Programming
Programming In General The M2200-P02 firmware accepts application software written in the Lua programming language. Lua is a powerful light-weight programming language designed for extending applications. Lua is also frequently used as a general-purpose, stand-alone language. Lua combines simple procedural syntax with powerful data description constructs based on associative arrays and extensible semantics. -
Page 36: Tcp Server Ports
P02 firmware or the Lua application. A small web server is also available on port 80. The dot commands on port 52200 use the standard Marel dot command syntax and may be used to read or write all Model values. -
Page 37: Miscellaneous Functions
SetSymbol(id, bitmap) Set bitmap for a character in the range 160-255 GetSymbol(id) Get bitmap for a character ResetSymbols() Set variable bitmaps to default value Miscellaneous Functions Function: Description: Request(event) Request automatic events “steady”, “motion”, etc. Pack(weight) Return packing results as six values: 1. -
Page 38: Model Access Functions
Acceptable values for comm-x: Values: Description: RS232-0 RS232-1 RS232-2 Message port TCP 52211 Terminal port TCP 52212 Remote host port TCP 52213 Model Access Functions Function: Description: NameValue(id, len) Get name and value of model entry GetModelName(id) Get name of model entry SetModelName(id, name) Set name of model entry GetModelValue(id) -
Page 39: Digital Output Functions
Digital Output Functions Function: Description: DOCfgMode(n, mode, inv) Mode: “low”, “high”, “direct”, DOSet(n, state) Set output DOGet(n) Get status of output Real-time Clock Functions Function: ClkFormatTime() Return current time as string ClkFormatDate() Return current date as string Timer* Functions Function: TmrSet(n, dur) Set timeout value TmrStart(n) -
Page 40: Screen Control Characters
Screen Control Characters These characters can be used to control the display, for example through the remote host port (tcp 52213). They can be sent as backslash quoted decimal numbers. This is the way backslash is used in standard Lua output: Operation: Value: keyclick... - Page 41 Event Value Description None Lua application should exit exit manual Weight Manual recording result Weight Automatic recording result drop Weight Automatic recording result catch Weight Automatic recording result Weight Automatic recording result Weight Automatic recording result capture above Limit ID Upper limit exceeded Limit ID Weight is below lower limit...
- Page 42 38 • Programming M2200 P02 & M02...
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Page 43: Appendix
Appendix Laws and Regulations Most countries have laws and regulations regarding the use of balances and scales in trade. The general rule is that scales used for trade have to be inspected or verified before being put into use. Some sort of periodic re-verification is generally also required. -
Page 44: Markings In The Eu
Some scales may have the marking “Not for direct sale to the public”. This does not imply that the scale is inferior in any way. Instead, the marking indicates that the scale has a more flexible tare device and that it does not have a separate weight display for the customer, which is otherwise a requirement when the customer cannot to see the weight display directly. -
Page 45: Sealing The M2200 After Adjustments
Sealing the M2200 after Adjustments When you have completed adjusting the scale or after the configuration parameters in the Protected parameters table on page 42 have been changed, the scale must be sealed again to maintain the official authorization of the scale. -
Page 46: Protected Parameters
To seal the scale with a wire and plumb seal Open the scale’s top cover. Unlock the adjustment seal. Adjust the scale according to instructions in “Adjusting the Scale” on page 28. Put the adjustment seal back on in a locked position. Modification of the adjustment or configuration settings is no longer possible. -
Page 47: Additional Information
Additional Information Further information on regional laws and regulations can be obtained at the following organisations: International: Norway OIML Justervesenet International Organization of Legal Metrology www.justervesenet.no www.oiml.org/ Poland WELMEC Central Office of Measures (Glowny Urzad Miar) European Cooperation in Legal Metrology www.welmec.org/ Portugal Instituto Português da Qualidade (IPQ) - Page 48 44 • Appendix M2200 P02 & M02...
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Page 49: M2200 P02 & M02 Page Overview
M2200 P02 & M02 Page Overview User’s Guide Appendix • 45... - Page 52 46 • Appendix M2200 P02 & M02...
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Page 53: Glossary Of Terms
Fixed, extra weight which is added to a fixed nominal weight to obtain the target weight. M2200 The Marel M2200 scale. M2200 Indicator The display unit for the M2200 series. The maximum value of a single range scale. Max1 The maximum value of the lower range in a dual range scale. Max2 The maximum value of the higher range in a dual range scale. - Page 54 Resolution The number of divisions in the total weighing interval. Example: If the weighing interval is 15 kg and the division (e) is 5 g, the resolution is 1:3000. Scale page An M2200 page that shows the weight on the platform. Tare The weight of the container on the platform and the allowance made for the container when weighing.
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Page 55: Index
Index Disinfectants 20 Display, LCD 3 Accessing Top Level Menu 11 Acidity 19 Adjustment sticker 41 Entering tare 15 Adjustments, marine 18 Error codes 21 Allow Lua source update 23 Ethernet 3 Any weight, packing mode 15 Event counters 29, 41, 42 Applying power 9 Events 36 Audit Trail, page 41... - Page 56 LCD contrast 23 PT NET, indicator 17 Leveling 28 Limit detection 13 Lock enable, jumper 24, 25 Lua functions 32 Range mode 23 Lua source update 23 Range mode, setting 3 Lua, programming language 31 Range, packing mode 14 Real-time clock 35 Recording weighing results 12 Regulations for use 39 M2200...
- Page 57 Weighing Zero, function 10 configuration 24 configuration, password 25 range 26 Weight step 13 User’s Guide Index • 51...
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