Comet M1200E User manual

www.cometsystem.com
Instruction manual
M1200E
Multilogger

2IE-MLG-M1200E-01
© Copyright: COMET System, s.r.o.
It is prohibited to copy and make any changes in this manual, without explicit
agreement of company COMET System, s.r.o. All rights reserved.
COMET System, s.r.o. makes constant development and improvement of
their products. Manufacturer reserves the right to make technical changes to
the device without previous notice. Misprints reserved.

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Content
INTRODUCTION........................................................................................4
GENERAL SAFETY PRECAUTIONS.........................................................6
GETTING STARTED..................................................................................7
Multilogger in portable application.................................................7
Multilogger in stationary application ..............................................8
INSTALLATION INSTRUCTION.................................................................9
Recommendations for mounting .................................................11
INPUTS OF MULTILLOGER ....................................................................13
POWER SUPPLY OF MULTILOGGER....................................................14
KEYBOARD OPERATION........................................................................17
Control and indication parts ........................................................17
Basic display operation...............................................................18
Main menu..................................................................................20
CONNECTING WITH THE COMPUTER..................................................24
SOFTWARE COMET VISION ..................................................................25
DEVICE SETUP USING SOFTWARE......................................................27
Device configuration basics ........................................................27
Device configuration items..........................................................27
APPLICATIONS NOTES..........................................................................34
OPERATION AND MAINTENANCE RECOMMENDATIONS....................38
TECHNICAL PARAMETERS....................................................................41
Power supply..............................................................................41
USB communication interface.....................................................43
Measuring, data memory and real time clock..............................43
Electromagnetic compatibility......................................................44
Operation and storage conditions ...............................................44
Mechanical characteristics..........................................................45
Technical parameters of the inputs.............................................45
APPENDIXES ..........................................................................................48
Appendix 1: Selected error messages.........................................48
Appendix 2: Input circuits............................................................50

4IE-MLG-M1200E-01
Introduction
The Multilogger has been designed for measuring and recording physical
and electric quantities with an adjustable logging interval from 1 second to
24 hours. The device is equipped with 4 inputs (connectors) for external
probes or signals. The Multilogger can be used either as stationary or
portable device.
The device allows for:
- Measuring and processing input quantities; the maximum number of
the measured and calculated quantities is 16.
- Finding and storing minimal and maximal values for each measured
quantity (since their last manual reset).
- Acquiring autonomous time record of measured values, independent
of the mains supply. Recorded values can be stored as separate
samples in the recording time or as average/ minimal/maximal values
during the logging interval. Recording may be continuous, or only
during an alarm optionally.
- Creating alarm states and perform actions (audio and optical
signalization).
- Powering by batteries (NiMH accumulators or alkaline batteries).
- Powering by external power supply, which can be also used for
charging NiMH accumulators (optional accessory).

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Multilogger drawing:

6IE-MLG-M1200E-01
General safety precautions
The following list of precautions serves to reduce risk of injury or damage of
described instrument. To prevent injuries use instrument accordingly with
rules in this manual.
Installation and service need to be performed by qualified
persons only.
Use a suitable power supply. Use power supplies only with a voltage
recommended by the manufacturer (+5V DC) and approved in
accordance with proper standards. Pay attention, the source has
undamaged cables or cover.
The device and power supply must not be used in a humid and
hazardous environment (such as bathrooms), at locations exposed to
direct sunlight and to other heat sources, thus preventing damages and
deformation of the cover.
Do not use the instrument without its covers. Do not remove the
covers from the device.
Do not use the instrument if it does not work correctly. If you think,
that the device is not working correctly, let check it by qualified service
person.
Never charge batteries that are not rechargeable.
Do not use the device in explosive environment.

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Getting started
Multilogger in portable application
Connect the appropriate probes and signals to the device - for more
information, see Chapter “INPUTS OF MULTILOGGER”.
Switch on the Multilogger - push the switch button on the device. The
display lights and the instrument starts working. For more information, see
Chapter “POWER SUPPLY OF MULTILOGGER”.
Install Comet Vision software to your computer - it is available at
www.cometsystem.com. If you purchased a license for full version,
register it.
Connect Multilogger with your PC - for more information, see Chapter
“CONNECTING WITH THE COMPUTER”.
Device settings - use SW to set up the device in accordance with the
connected probes and your requirements. If you are not going to use the
device soon, turn it off. For more information, see Chapter “DEVICE
SETUP USING SOFTWARE”.
Measurements - remove the Multilogger from the transportation case,
connect probes and external power adapter (if needed) and turn the
device on. Some device settings can be changed from its keyboard.When
measurement ends, move the device to your computer room and
download the recorded data to PC. For more information, see Chapter
“KEYBOARD OPERATION”.
Charging batteries - if the Multilogger includes rechargeable batteries,
you can recharge them when needed. For more information, see also
Chapter “POWER SUPPLY OF MULTILOGGER”.
Maintenance and periodic inspections - In order to secure reliable
operation of the device, it is recommended to make regular inspections.
For more information, see part “OPERATION AND MAINTENANCE
RECOMMENDATIONS”.

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Multilogger in stationary application
Select a suitable location for placing of the Multilogger - pay attention
to parameters of ambient environment, minimize the number of cables,
avoid sources of interferences. For more information, see Chapter
“INSTALLATION INSTRUCTIONS”.
Mounting of sensors and routing of cables - pay attention to rules of
theirs installation, use recommended working positions, keep enough
distance from high power devices and cables.
Connect the appropriate probes and signals to the device - for more
information, see Chapter “INPUTS OF MULTILOGGER”.
Switch on the Multilogger - push the switch button on the device. The
displaylights and theinstrument starts working. For more information, see
Chapter “POWER SUPPLY OF MULTILOGGER”.
Install the COMET Vision software to your computer - it is available at
www.cometsystem.com. If you purchased a license for the extended SW,
register it.
Connect Multilogger with your PC - for more information, see Chapter
“CONNECTING WITH THE COMPUTER”.
Device settings - use COMET Vision software to set up the device in
accordance with the connected probes and your requirements. For more
information, see Chapter “DEVICE SETUP USING SOFTWARE”.
Maintenance and periodic inspections - In order to secure reliable
operation of the device, it is recommended to make regular checks. For
more information, see part “OPERATION AND MAINTENANCE
RECOMMENDATIONS”.

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Installation instruction
Location of Multilogger must match the operating conditions and not allowed
manipulations.
Working position of the device:
Multilogger placed on a horizontal, nonflammable surface.
Multilogger fixed on the wall from nonflammable materials or in a low-
current switchboard using the holder - the working position is with input
connectors upwards.
Device dimensions:

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The way of mounting the holder to Multilogger and mounting holes
dimensions:
MLP001
MLP002