Marel M2200 User manual

User’s Guide
M2200
P02 & M02 Packing Scale
Marel hf.
Austurhraun 9 iIS-210 Gardabaer iICELAND
Tel: [phone] iFax: [phone]
[email protected] iwww.marel.com
Version 1.00

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 pri
or written permission of Marel hf.
Marelis a registered trademark of Marel hf.
Printed in Iceland, February 2003.
Copyright 2003, Marel hf. All rights reserved.
030219ENG

Marel hf.
STANDARD SAFETY NOTICE FOR MAREL SCALES
All persons involved in the use and/or installation of this product should be aware of the following
instructions.
Failure to follow these instructions or other safety instructions in the manual voids all warranties
and may result in malfunction of the product, 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 servicing the scale.
•Electrical installations and repairs must be performed by a licensed electrician, in
accordance with manufacturer's specifications and national and local electrical codes.
•There are no serviceable parts inside the housing. Do not open the housing as there is
hazardous voltage inside.
Do Not
pull at the upper frame inside the platform casing or the load cell may bend.
Do Not
drop the scale, e.g. from a table to the floor. 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
Power supply cords, color coding:
International North-American
Earth Green/Yellow Green or Green/Yellow
Neutral Light Blue White
Live Brown Black
Both Neutral and Live are fused.

Marel hf.

Contents
Introduction 3
M2200 IN GENERAL ..............................................................................................3
Default Settings........................................................................................................... 3
Communication........................................................................................................... 3
Initial Inspection ......................................................................................................... 4
ABOUT THIS MANUAL ...........................................................................................4
Improvements ............................................................................................................. 4
Warranty Information ................................................................................................. 5
TECHNICAL SPECIFICATIONS ...............................................................................6
Operation 9
BEFORE YOU START..............................................................................................9
THE USER INTERFACE...........................................................................................9
Function Keys ........................................................................................................... 10
The Scale page .......................................................................................................... 10
The System Page....................................................................................................... 11
CREATING PRODUCTS .........................................................................................12
Selecting a Nominal Mode........................................................................................ 13
WORKING WITH TARE ........................................................................................15
Normal Tare .............................................................................................................. 15
Automatic Tare ......................................................................................................... 16
Preset Tare ................................................................................................................ 17
Marine Adjustments.................................................................................................. 18
CLEANING ............................................................................................................19
ERROR CODES .....................................................................................................21
Installation 23
IN GENERAL .........................................................................................................23
SYSTEM SETTINGS ...............................................................................................23
Adjustments 25
IN GENERAL .........................................................................................................25
Weighing Range and Resolution............................................................................... 26
Unit of Weight .......................................................................................................... 27
Setting Response Time ............................................................................................. 27
User’s Guide Contents •i

ADJUSTING THE SCALE .......................................................................................28
The Span Adjust Option............................................................................................ 29
Programming 31
IN GENERAL .........................................................................................................31
MODEL .................................................................................................................31
TCP SERVER PORTS............................................................................................32
REGISTERED LUA FUNCTIONS............................................................................32
Screen Functions....................................................................................................... 32
Miscellaneous Functions........................................................................................... 33
Communication Port Functions ................................................................................ 33
Model Access Functions ........................................................................................... 34
Event Functions ........................................................................................................ 34
Digital Input Functions ............................................................................................. 34
Digital Output Functions........................................................................................... 35
Real-time Clock Functions........................................................................................ 35
Timer* Functions...................................................................................................... 35
SCREEN CONTROL CHARACTERS.......................................................................36
EVENTS.................................................................................................................36
Appendix 39
LAWS AND REGULATIONS ...................................................................................39
MARKING AND SEALING .....................................................................................39
Markings in the EU................................................................................................... 40
SEALING THE M2200 AFTER ADJUSTMENTS .....................................................41
Protected Parameters................................................................................................. 42
ADDITIONAL INFORMATION ...............................................................................43
M2200 P02 & M02 PAGE OVERVIEW................................................................45
Glossary of Terms 47
Index 49
ii •Contents M2200 P02 & M02

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.
The M2200 is available in three models:
M2200-P02-xxxx-V1 packing scale, land-based•
•
•
M2200-M02-xxxx-V1 packing scale, marine
M2200-T02-xxxx-V1 registration terminal
The M2200 indicator is designed to run different user applications and a
variety of applications is available for use in various setups. Use of these
applications is described in separate manuals.
Default Settings
On delivery the M2200 scale has the following default settings1:
• Range mode AUTOMATIC
• Automatic tare NO
• Backlight always on NO
Communication
The following communication options are available for the M2200 scale:
• CAN. The M2200 is specially designed to operate in a networked
environment (CANopen). When the scale is connected to this type of
network, the network can supply the power.
The scale is a CAN Master and it can control up to two I/O modules.
1These settings can be changed via System Setup ÆConfiguration ÆOptions.
User’s Guide Introduction •3

• RS-232. The M2200 can communicate with external equipment
using RS-232 (serial connections). Weighing results can be printed
on an external label printer or the data can be transmitted to a PC for
storing and further processing.
• Ethernet. Application programs in the scale can communicate with
a computer network via 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.
The manual is divided into six parts:
General Introduction – this section, for all users.•
•
•
•
•
•
Operation – operating instructions for the operator.
Also includes documentation on various M2200 applications.
Installation – instructions for technicians on communication options,
how to set up network connections, etc.
Adjustments – instructions for technicians on how to make
adjustments to the scale’s weighing parameters.
Programmer’s Guide – instructions for software programmers on
how to create Lua scripts for the M2200.
Appendix – information on laws and regulations relating to the use
of scales and instructions in how to seal the scale.
Improvements
You can help improve this manual and the equipment you purchased. If
you find any errors in the manual, please let us know. You can contact us
at: Marel hf., Austurhraun 9, IS-210 Gardabaer, Iceland;
phone [phone], fax [phone], attn. Documentation &
Localization, email: [email protected].
4 •Introduction M2200 P02 & M02

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

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: III
Maximum number of
verification scale intervals: n’max = 7500 (for each range)
Maximum tare effect: -Max
Load Cell Excitation:
Voltage:
Characteristics:
4 or 6-wire systems:
14 Vdc ±5%
Direct Current
6 wire system using excitation voltage sensing
(3 Ωmax cable resistance).
Optional 4 wire system (0.2 Ωmax).
Rated minimum input
impedance of load cells: 85 Ωfor load cell
Maximum input range: 70 mV
Minimum signal voltage for
dead load:
−70 mV
Maximum signal voltage for
dead load in case of “added
dead load”: 60 mV
Minimum input voltage per
scale interval (v.s.i):
0.4 µV/e
Operating temperature
range:
Min –10° C, Max +40° C
Display and indicators: LCD, 128 x 240 pixel graphical display
Power Requirements: 110-230 VAC 0.16-0.1 A internal power supply
Specification of interfaces: RS-232 bi-directional interface, 9600 Baud
(1200-38400 Baud),
8 data bits and no parity.
CAN (Controller Area Network) Bus Interface
(ISO 11898).
6 •Introduction M2200 P02 & M02