................................................................................................................................................................... 11Open the Chatter Data logger
................................................................................................................................................................... 13Connect the antenna
................................................................................................................................................................... 14Insert a SIM-card
........................................................................................................................................................... 19Instrument Net sensors
................................................................................................................................................................... 20Turn on the Chatter Data logger
................................................................................................................................................................... 21Mounting in the field
................................................................................................................................... 22Tube mount model
................................................................................................................................................................... 24Open the Chatter Data logger
................................................................................................................................................................... 25Insert a SIM-card
................................................................................................................................................................... 26Turn on the Chatter Data logger
................................................................................................................................................................... 27Mounting in the field
................................................................................................................................................................... 31Re-assemble the Chatter Data logger
................................................................................................................................... 45Open a configuration
................................................................................................................................... 47Read the current configuration
................................................................................................................................... 48Select language
................................................................................................................................... 49Chatter information window
................................................................................................................................................................... 50Call information pane
........................................................................................................................................................... 64Stormflow always on
........................................................................................................................................................... 70Setup - Periode avarage
........................................................................................................................................................... 106Data call list
................................................................................................................................................................... 111Alarm call list
................................................................................................................................................................... 114Chatter name
................................................................................................................................................................... 116Day shift moment
........................................................................................................................................................... 126Clear text filter
........................................................................................................................................................... 127Clear text e-mail
........................................................................................................................................................... 129DAT and CSV e-mail
................................................................................................................................................................... 137Device time
................................................................................................................................................................... 141Device function
................................................................................................................................................................... 143Import data file
................................................................................................................................... 113System setup menu
................................................................................................................................... 135Function windows
................................................................................................................................... 142Logged data
................................................................................................................................... 147Live data
4
................................................................................................................................................................... 152Alarm list
................................................................................................................................................................... 158Modem status
........................................................................................................................................................... 154Stormflow status
................................................................................................................................................................... 200Alarm history
................................................................................................................................... 161Time and time zones
................................................................................................................................... 162Battery life expectancy
................................................................................................................................... 163Replacing the battery
................................................................................................................................... 164Value types and layout
................................................................................................................................... 169Modes of operation
172
................................................................................................................................... 173INET and analog
................................................................................................................................... 180Appendix A
................................................................................................................................... 182Appendix B
................................................................................................................................... 183Appendix C
................................................................................................................................... 184Appendix D
................................................................................................................................... 185Appendix E
................................................................................................................................... 187Appendix F
Letter of conformity
201
5
Introduction
Thank you for choosing Chatter™ Data Logger. We have done our best to design and produce a quality data
logger to meet your requirements.
To ensure the best result MJK recommends that the user reads this manual to become familiar with all features,
functions and details of the Chatter™ Data Logger
Install and use the Chatter™ Data Logger as instructed by the manufacturer, MJK Automation ApS, to ensure
reliable operation and accurate measurements.
You can always get in touch with your supplier or with an MJK support hotline for advice and guidance:
Area
Phone
e-mail
Europe
+45 45 56 06 56
mjk@mjk.com
Denmark
+45 45 56 06 56
mjk@mjk.dk
Norway
+47 69 20 60 70
mjk@mjk.no
Sweden
+46 53 31 77 50
kontoret@mjk.se
Netherlands
+31 251 672171
mjknl@mjk.com
Ireland
+353 8795 35625
mke@mjk.com
USA
+1 847 482 8655
mjkusa@mjk.com
Australia
+61 3 9758 8533
ns@mjk.com
Notations used in this manual
Please note - denotes text which you should read carefully. It typically emphasises an important
sentence.
Warning - denotes texts which you should read carefully. Failing to observe the informations in the
warning may render the Chatter™ Data Logger inoperable.
Warning - denotes texts which you should read carefully. The text is valid for Chatter™ Data
Logger running the e-mail.firmware version
Warning - denotes texts which you should read carefully. The text is valid for Chatter™ Data
Logger running the RTU firmware version
Never do this - denotes texts which you should read carefully. Failing to observe the
informations in the warning may render the Chatter™ Data Logger inoperable.
Tip - denotes text which may contain helpful tips
USERS MANUAL
CHATTER™ DATA LOGGER
Visit our website www.mjk.com to read more about MJK Automation ApS, our other products and the people
behind.
Chatter™ is a registered trademark with MJK Automation ApS, Denmark.
6
Ordering
Item number
Description
Revision
Description
00F
Changes regarding e-mail capabilities
00E
Changed several topics in Configuration with Chatter Link RTU
00D
Changed names after lock-down of fields in user interface
Finished some topics
00C
Finished some topics
00B
Added subtopics in Initial setup.
Added subtopics in Configuration with Chatter Link RTU
Restructured content sequence
00A
First release in this format
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CHATTER™ DATA LOGGER
7
USERS MANUAL
Panel mount model
Tube mount model
Unpack the Chatter™ Data Logger
Additional information:
Package content, panel mount model
Unpacking the Chatter™ Data Logger
Additional information:
Package content, tube mount model
Opening the Chatter™ Data Logger
Additional information:
Open the panel mount Chatter™ Data Logger
Opening the Chatter™ Data Logger
<%ADDINFO%
Open the Chatter Data logger
Insert cable glands
Additional information:
Insert cable glands, panel mount model
Not needed, the sensor connects with an
electrical plug.
Connect the antenna
Additional information:
Connect the antenna, panel mount model
Not needed, the internal antenna is already
connected.
Insert SIM-card,
Additional information:
Insert a SIM-card, panel mount model
Insert SIM-card,
Additional information:
Insert a SIM-card, tube mount model
Connect sensors
Additional information:
Connecting sensors
Connect sensors
Additional information:
Connect sensor
Turn on the Chatter™ Data Logger
Additional information:
Turn on the Chatter Data logger
Turn on the Chatter™ Data Logger
Additional information:
Turn on the Chatter Data logger
Configure the Chatter™ Data Logger using Chatter™
Link
Additional information:
Configuration with Chatter Link
Configure the Chatter™ Data Logger using
Chatter™ Link
Additional information:
Configuration with Chatter Link
Re-assemble the Chatter™ Data Logger.
Additional information:
Re-assemble the Chatter Data logger
Mount the Chatter™ Data Logger at its working
location
Additional information:
Mounting in the field
Mount the Chatter™ Data Logger at its working
location
Additional information:
Mounting in the field
CHATTER™ DATA LOGGER
Initial setup
The initial setup - or physical setup - of a Chatter™ Data Logger consists of some steps. Which steps depends on
your model of Chatter™ Data Logger:
1023
1124
12
13
1425
1529
2026
4444
31
2127
8
Panel mount model
USERS MANUAL
CHATTER™ DATA LOGGER
9
Package content
When you receive your Chatter™ Data Logger for wall
mounting, the package contains:
One Chatter™ Data Logger for mounting in a panel
or on a wall.
One plastic bag with cable glands
Identification
Your Chatter™ Data Logger can be identified by its
unique MJK serial number. You will find the serial
number on a label attached to one of the corners of the
cabinet.
Make a note of the serial number, you may need it you
have to contact the support at MJK Automation ApS.
Additional information:
Support at MJK Automation ApS
USERS MANUAL
CHATTER™ DATA LOGGER
6
10
Open the Chatter Data logger
Loosen four screws and remove the lid.
Tools
Type
Size
Philips screw driver
PZ 2
Now you have access to the internal components
USERS MANUAL
CHATTER™ DATA LOGGER
11
Insert cable glands
Open the plastic bag with the cable glands, the content is
shown here.
Punch out the blanks in the housing where you want to insert
cable glands
Be careful when you knock out the blanks, don't
damage the electronic components inside the
housing.
Tools
Type
Size
Open end wrench
15 mm
Open end wrench
17 mm
Open end wrench
24 mm
Insert the cable glands you need. Here are glands for
antenna and transmitter and, in the centre, an air pressure
equalization valve.
The air pressure equalization valve must be
fitted if a pressure transmitter with a relative
measuring system is used.
Place the nylon washer between the cable gland and the
outside of the housing.
The nuts fit into groves on the inside, preventing them from
turning when you tighten the cable glands form the outside.
USERS MANUAL
CHATTER™ DATA LOGGER
12
Connect the antenna
The antenna connector is to the left of the battery.
Connect the antenna cable to the connector. The connector
must 'click' in place.
USERS MANUAL
CHATTER™ DATA LOGGER
13
Insert a SIM-card
The holder for the SIM-card is on the right side of the printed
circuit board.
Push the SIM-card cover to the right to open it.
Insert the SIM-card into the holder.
Make sure it is positioned correctly, see the markings in the
picture..
Close the cover and push the cover to the left to close it.
USERS MANUAL
CHATTER™ DATA LOGGER
14
Connecting sensors
General
The panel mount version of the Chatter™ Data Logger can be attached to:
Up to four digital sensors - mechanical switches or active devices
Up to four analog sensors
Up to four Instrument Net sensors
Additional information:
Digital sensors
Analog sensors
Instrument Net sensors
16
18
USERS MANUAL
CHATTER™ DATA LOGGER
19
15
Digital sensors
General
Up to four digital sensors - mechanical switches or active devices - may be connected to the panel mount
version of a Chatter™ Data Logger.
The common side of the digital sensors are connected to either the terminal marked GND or the terminal
marked 3V6-A depending on the type of digital sensor used.
The other side of the digital sensor is connected to one of the terminals DI 1, DI 2, DI 3 or DI 4
Mode
Normal state, no alarm or event
Active state, alarm or event
Normally open, a
floating input is the
normal state, an
input connected to
GND generates an
event or alarm.
Normally closed, an
input connected to
GND is the normal
state, a floating
input generates an
event or alarm.
Active high, a
voltage less than 2 V
relative to GND is
the normal state, a
voltage between 2 V
and 5 V relative to
GND generates an
event or alarm.
Active low, a voltage
greater than 2 V
relative to GND is
the normal state, a
voltage between 2 V
and 5 V relative to
GND generates an
event or alarm.
Active high, a
voltage less than 2 V
relative to GND is
the normal state, a
voltage between 2 V
and 5 V relative to
GND generates an
event or alarm.
The power supply
for the alarm switch
is provided by the
Chatter™ Data
Logger
USERS MANUAL
CHATTER™ DATA LOGGER
16
USERS MANUAL
Active low, voltage
greater than 2 V
relative to GND is
the normal state, a
voltage between 2 V
and 5 V relative to
GND generates an
event or alarm.
The power supply
for the alarm switch
is provided by the
Chatter™ Data
Logger
Take great care NOT to short-circuit the terminal 3V6-A to GND if you use it as a power source for
the digital inputs. It will cause irreparable damage to the Chatter™ Data Logger
CHATTER™ DATA LOGGER
17
Analog sensors
General
Up to four analog sensors may be connected to the panel mount version of a Chatter™ Data Logger.
Connect the power supply leads - the red and
brown wires - from all four sensors to the
terminals in this way:
Red wire - positive supply lead - to the
terminal marked +5 / 10 / 15V
Brown wire - negative supply lead - to one of
the terminal marked GND
Connect the white wire - the signal lead - to one
of the four terminals AI 1, AI 2, AI 3 or AI 4
If you are using a level transmitter for relative
measurements, you must take care not to
damage the pressure relief tube inside the
cable.
Take great care NOT to short-circuit the terminal 3V6-A to GND if you use it as a power source for
the digital inputs. It will cause irreparable damage to the Chatter™ Data Logger
USERS MANUAL
CHATTER™ DATA LOGGER
18
Instrument Net sensors
General
Up to four Instrument Net sensors may be connected to the panel mount version of a Chatter™ Data Logger.
Connect the power supply leads - the red
and brown wires - from all four sensors to
the terminals in this way:
Red wire - positive supply lead - to the
terminal marked +5 / 10 / 15V
Brown wire - negative supply lead - to
one of the terminal marked GND
Connect the signal leads - the grey and
yellow wires - from all four sensors to the
terminals in this way:
Gray wire - signal lead A - to the
terminal marked RS485 - A
Yellow wire - signal lead B - to the
terminal marked RS485 - B
If you are using a level transmitter for
relative measurements, you must take
care not to damage the pressure relief
tube inside the cable.
Take great care NOT to short-circuit the terminal 3V6-A to GND if you use it as a power source for
the digital inputs. It will cause irreparable damage to the Chatter™ Data Logger
USERS MANUAL
CHATTER™ DATA LOGGER
19
Turn on the Chatter Data logger
Locate the battery power jumper. When delivered, the
battery power jumper connects the two rightmost pins - this
is the OFF-position
Move the battery power jumper so it connects the two
leftmost pins - this is the ON-position.
USERS MANUAL
CHATTER™ DATA LOGGER
20
Mounting in the field
Drill four holes, spacing as shown to the right.
Use screws and other mounting material suited for the
surface, on which the Chatter™ Data Logger will be
mounted.
Use some sort of strain relief for the sensor
cable, the cable gland must NOT be the only
support for the weight of the sensor and cable!
Place the lid on top of the housing, tighten all four screws.
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CHATTER™ DATA LOGGER
21
Tube mount model
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CHATTER™ DATA LOGGER
22
Package content
When you receive your Chatter™ Data Logger for tube
mounting, the package contains:
One Chatter™ Data Logger for mounting in the end
of a vertical tube.
Identification
Your Chatter™ Data Logger can be identified by its
unique MJK serial number. You will find the serial
number on a label attached to the metal plate inside
the cabinet.
Make a note of the serial number, you may need it you
have to contact the support at MJK Automation ApS.
Additional information:
Support at MJK Automation ApS
USERS MANUAL
CHATTER™ DATA LOGGER
6
23
Open the Chatter Data logger
Hold the black base, twist the green plastic housing counter
clockwise
Turn the green plastic housing upside down, remove the
screws at the circumference of the metal base plate. Retain all
screws for later.
Tools
Type
Size
Philips screw driver
PZ 2
Remove the base plate to gain access to the internal
components.
Take care not to damage the wiring from the
connector strips to the base plate!
USERS MANUAL
CHATTER™ DATA LOGGER
24
Insert a SIM-card
The holder for the SIM-card is on the right side of the printed
circuit board.
Push the SIM-card cover to the right to open it.
Insert the SIM-card into the holder.
Make sure it is positioned correctly, see the markings in the
picture..
Close the cover and push the cover to the left to close it.
USERS MANUAL
CHATTER™ DATA LOGGER
25
Turn on the Chatter Data logger
Locate the battery power jumper. When delivered, the
battery power jumper connects the two rightmost pins - this
is the OFF-position
Move the battery power jumper so it connects the two
leftmost pins - this is the ON-position.
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CHATTER™ DATA LOGGER
26
USERS MANUAL
MJK Item
Description
521751
Set of wedges for the Chatter™ Data Logger tube
mount model. Contains wedges number 1, 2, 3 and 4.
Set #
Minimum diameter
Maximum diameter
1
61 mm
70 mm
2
68 mm
76 mm
3
76 mm
83 mm
4
83 mm
90 mm
512751
Set of wedges for the Chatter™ Data Logger tube
mount model. Contains wedges number 4, 5 and 6.
Set #
Minimum diameter
Maximum diameter
4
83 mm
90 mm
5
89 mm
97 mm
6
97 mm
105 mm
The wedges have a straight and a chamfered edge, the
chamfered edge must be towards the groove in the black
aluminium casting, the straight edge must be towards the
inside of the tube.
This wedge is mounted the right way round, there is no gap
between the groove in the black aluminium casting and the
wedge.
This wedge is mounted the wrong way, there is a visible gap
between the groove in the black aluminium casting and the
wedge.
CHATTER™ DATA LOGGER
Mounting in the field
You will need a set of wedges for mounting the tube mount model in the end of a vertical tube. MJK Automation
ApS supplies two different sets of wedges to fit tubes with different inner diameter.
27
Mount three wedges of the same size, use the rubber bands
to keep them in position.
Additional information:
Accessories
178
USERS MANUAL
CHATTER™ DATA LOGGER
28
Connect sensor
Mount the black aluminium base in the end of the
tube using one set of wedges to fit the internal
diameter of the tube.
Tools
Type
Size
Socket wrench
7 mm
Attach the safety wire to the black aluminium base
using a screw and washer.
Always use the safety wire. The cable
connector is not designed to carry the
weight of the sensor and the cable
Attach the plug on the cable to the receptacle on
the base plate.
The connector is keyed, it will only fit in the correct
position
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CHATTER™ DATA LOGGER
29
USERS MANUAL
Lower the sensor into the tube.
Do not just drop the sensor into the
tube, lower it gently.
CHATTER™ DATA LOGGER
30
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