Nidec LEROY-SOMER MDX-I/O M2M Guide

MDX-I/O M2M
Additional Input/Output
module with Datalogger
function
Référence : 5146 en - 2017.07 / c
Installation and
commissioning manual

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MDX-I/O M2M - Installation and commissioning manual
5340 en - 2017.07 / c
LEROY-SOMER reserves the right to modify the characteristics of its products at any time in
order to incorporate the latest technological developments. The information contained in this
document is therefore liable to be changed without notice.
CAUTION
For the user’s safety, the variable speed drive to which the module covered by these instructions
is tted, must be connected to an approved earth (terminal ).
If accidentally starting the installation is likely to cause a risk to personnel or the machines being
driven, it is essential to supply the equipment via a circuit-breaking device (power contactor)
which can be controlled via an external safety system (emergency stop, detection of errors on
the installation).
The variable speed drive is tted with safety devices which, in the event of a fault, order it to
stop and, at the same time, stop the motor. The motor itself can become jammed for mechanical
reasons. Finally, voltage uctuations, and in particular power cuts, may also cause the unit to
stop.
The removal of the causes of the shutdown can lead to restarting, which may be dangerous for
certain machines or installations.
In such cases, it is essential that the user takes appropriate precautions against the motor
restarting after an unscheduled stop.
The variable speed drive is designed to be able to supply a motor and the driven machine
above its rated speed.
If the motor or the machine are not mechanically designed to withstand such speeds, the user
may be exposed to serious danger resulting from their mechanical deterioration.
Before programming a high speed, it is important that the user checks that the installation can
withstand it.
The variable speed drive on which the module, covered by this manual, is tted is designed to
be integrated in an installation or an electrical machine, and can under no circumstances be
considered to be a safety device. It is therefore the responsibility of the machine manufacturer,
the designer of the installation or the user to take all necessary precautions to ensure that the
system complies with current standards, and to provide any devices required to ensure the
safety of equipment and personnel.
Using the drive for hoisting: when using this application, it is essential to follow the special
instructions in an application-specic manual which is available on request. It is the responsibility
of the user to obtain this manual from his usual LEROY-SOMER contact.
LEROY-SOMER declines all responsibility in the event of the above recommendations
not being observed.

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MDX-I/O M2M - Installation and commissioning manual
5340 en - 2017.07 / c
• Throughout the manual this symbol
warns of consequences which may
arise from inappropriate use of the
drive, since electrical risks may lead to
material or physical damage as well as
constituting a re hazard.
1 - General
Depending on their degree of protection, the
variable speed drives may contain unprotected
live parts, which may be moving or rotating, as
well as hot surfaces, during operation.
Unjustied removal of protection devices,
incorrectuse,faultyinstallationorinappropriate
operation could represent a serious risk to
personnel and equipment.
For further information, consult the
documentation.
All work relating to transportation, installation,
commissioning and maintenance must be
performed by experienced, qualied personnel
(see IEC 364 or CENELEC HD 384, or DIN
VDE 0100 and national specications for
installation and accident prevention).
In these basic safety instructions, qualied
personnel means persons competent to install,
t, commission and operate the product, and
possessing the relevant qualications.
2 - Use
Variable speed drives are components
designed for integration in installations or
electrical machines.
When integrated in a machine, commissioning
must not take place until it has been veried
that the machine conforms with directive
2006/42/EC (Machinery Directive). It is also
necessary to comply with standard EN 60204,
which stipulates in particular that electrical
actuators (which include variable speed drives)
cannot be considered as circuit-breaking
devices and certainly not as isolating switches.
Commissioning can take place only if the
requirements of the Electromagnetic
Compatibility Directive (EMC 2004/108/EC)
are met.
The variable speed drives meet the
requirements of the Low Voltage Directive
2006/95/EC. The harmonised standards of the
DIN VDE 0160 series in connection with
standard VDE 0660, part 500 and EN 60146/
VDE 0558 are also applicable.
The technical characteristics and instructions
concerning the connection conditions specied
on the nameplate and in the documentation
provided must be observed without fail.
3 - Transportation, storage
All instructions concerning transportation,
storageand correcthandlingmustbe observed.
The climatic conditions specied in the
technical manual must be observed.
SAFETY AND OPERATING INSTRUCTIONS FOR VARIABLE SPEED DRIVES
(in accordance with the low voltage directive 2006/95/EC)

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MDX-I/O M2M - Installation and commissioning manual
5340 en - 2017.07 / c
4 - Installation
The installation and cooling of equipment must
comply with the specications in the
documentation supplied with the product.
Variable speed drives must be protected
against any excessive stress. In particular,
there must be no damage to parts and/or
modication of the clearance between
components during transportation and
handling.Avoidtouchingelectroniccomponents
and contact parts.
Variable speed drives contain parts which are
sensitive to electrostatic stresses and may be
easilydamagedifhandledincorrectly.Electrical
componentsmustnotbeexposedtomechanical
damage or destruction (risks to health!).
5 - Electrical connection
When work is performed on variable speed
drives which are powered up, national accident
prevention regulations must be respected.
The electrical installation must comply with the
relevant specications (for example conductor
cross-sections, protection via fused cir-
cuit-breaker, connection of protective conduc-
tor). More detailed information is given in the
documentation.
Instructions for an installation which meets the
requirementsforelectromagneticcompatibility,
such as screening, earthing, presence of lters
and correct insertion of cables and conductors,
are given in the documentation supplied with
the variable speed drives. These instructions
must be followed in all cases, even if the
variable speed drive carries the CE mark.
Adherence to the limits given in the EMC
legislation is the responsibility of the
manufacturer of the installation or the machine.
6 - Operation
Installations which incorporate variable speed
drives must be tted with additional protection
and monitoring devices as specied in current
relevant safety regulations, such as the law on
technical equipment, accident prevention
regulations, etc. Modications to variable
speed drives using control software are
permitted.
Active parts of the device and the live power
connections must not be touched immediately
after the variable speed drive is powered down,
as the capacitors may still be charged. In view
of this, the warnings xed to the variable speed
drives must be observed.
During operation, all doors and protective
covers must be kept closed.
7 - Servicing and maintenance
Refer to the manufacturer’s documentation.
This manual is to be given to the end user.

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MDX-I/O M2M - Installation and commissioning manual
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CONTENTS
1 - GENERAL INFORMATION ................................................................................. 6
1.1 - General ......................................................................................................................6
1.2 - Dimensions ................................................................................................................6
2 - INSTALLATION................................................................................................... 7
3 - CONNECTIONS AND CHARACTERISTICS ...................................................... 8
3.1 - Connections ...............................................................................................................8
3.2 - Characteristics ...........................................................................................................8
4 - COMMISSIONING............................................................................................. 11
4.1 - General .................................................................................................................... 11
4.2 - Diagrams..................................................................................................................12
4.3 - Explanation of parameters .......................................................................................17
5 - DATALOGGER FUNCTION .............................................................................. 33
5.1 - General ....................................................................................................................33
5.2 - Characteristics .........................................................................................................33
5.3 - Storage conguration and trigger conditions ............................................................34
5.4 - Use...........................................................................................................................35
5.5 - Datalogger function status LED................................................................................35
6 - DIAGNOSTICS.................................................................................................. 36
7 - MAINTENANCE ................................................................................................ 37

6
GENERAL INFORMATION
MDX-I/O M2M - Installation and commissioning manual
5340 en - 2017.07 / c
1 - GENERAL INFORMATION
1.1 - General
The MDX-I/O M2M module is used to increase the number of drive Input/Output and also has a
Datalogger function. This option is fully congurable.
Details of functions:
- 2 analog inputs (including a differential analog input)
- 1 analog output
- 1 temperature sensor input
- 4 digital inputs
- 2 digital outputs
- 2 assignable relays
- 1 internal clock, making the date (day of the week - day of the month - month - year) and time
(hours-minutes-seconds) available in order to:
Ø Trigger actions on set dates or at set times
• Alarm for triggering maintenance (daily, weekly, monthly)
• Automation of operating cycles (Run/Stop, change of speed, change of direction of
rotation, etc.)
Ø Time-stamp an event
• Storing the day, month, year, hours, minutes and seconds of a congurable event
- Year, month, day, hours, minutes, seconds backup mode
- Web pages: an embedded Web server allows communication with the drive via an Ethernet
network (RJ45 connector)
Ø Setting the drive parameters via Web pages
Ø Downloading the drive parameters for backup
Ø Supervising the operating parameters via a congurable Web page
Ø Generating e-mails on a condition which can be congured by editing a customised text
(which can include parameter values)
- Datalogger function: used to save operating data for an extended period in order to analyse how
the machine is working without external equipment
Ø All storable drive parameters (V, A, kW, °C, etc)
Ø Sampling period congurable from 20 ms to 60 s
Ø Continuous storage or on an event
Ø Time-stamping data
Ø Data transfer to PC by .csv le via SD* card
*4 GB SD card supplied
1.2 - Dimensions
This MDX-I/O M2M option can be integrated in any product in the POWERDRIVE MD2 or FX
range. The dimensions remain the same for drives in a cabinet.

7
INSTALLATION
1
5
24
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MDX-I/O M2M - Installation and commissioning manual
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To install the module, follow the instructions below:
1 - Remove the black plastic protective cover from the drive control board (connector
protection).
2 - Screw the four spacers supplied with the option onto the control block (tightening torque
2 N.m).
3 - Align the option module over the drive control board connector (the optional module
connector is located on the underside of the casing) then press gently until it is fully in place.
4- Screw the module onto the control board with the four screws supplied, using a maximum
tightening torque of 2 N.m.
5 - If you wish, an additional option module can be added (e.g. MDX-ENCODER). Remove the
black plastic protective cover on the MDX-I/O M2M, undo the screws inserted in step 4. Align
the additional option module over the MDX-I/O M2M board connector (the additional module
connector is located on the underside of the casing) then press gently until it is fully in place.
Then screw the module back onto the MDX-I/O M2M board using the four screws removed
earlier (2 N.m).
6 - To remove modules, follow the same procedure in reverse order.
2 - INSTALLATION
• Before carrying out any work on the drive, disconnect and padlock the isolating
switch in the switchboard.
• After the drive is switched off, the external control circuits can retain a dangerous
amount of voltage. Check that these circuits are powered down before working on the
control cables.
• After powering down the drive, wait at least 10 min before removing the protective
plates.
• Check that the DC bus voltage is below 40 V before carrying out any work (the control
board power-on indicator LED must be off).
• Check that the module is in good condition: never insert a damaged module in the
drive.
Control board
Underside of
MDX-I/O M2M
option module
Control board +
MDX-I/O M2M
option module

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CONNECTIONS AND CHARACTERISTICS
MDX-I/O M2M - Installation and commissioning manual
5340 en - 2017.07 / c
3 - CONNECTIONS AND CHARACTERISTICS
• Check that the DC bus has discharged before any work is carried out (wait at least
10 minutes after powering down). For the safety instructions relating to the drive,
please refer to the manual supplied with the product.
• The inputs on the POWERDRIVE MD2 and MDX-I/O M2M board have a positive logic
conguration. Using a drive with a control system which has a different control logic
may cause unwanted starting of the motor.
• The POWERDRIVE MD2 control circuit is isolated from the power circuits by single
insulation. Its electronic 0V is connected to the connection terminal on the outer
protective conductor (earth terminal). The installer must ensure that the external control
circuits are isolated against any human contact.
• If the POWERDRIVE MD2 or MDX-I/O M2M board control circuits need to be connected
to circuits conforming to SELV safety requirements, additional insulation must be
inserted to maintain the SELV classication.
3.1 - Connections
Connectors PX4 (terminals 1 to 15) and PX5 (terminals 1 to 6) are removable.
3.2 - Characteristics
• P3 connector
The P3 connector is an Ethernet port (RJ45 socket).
• PX4 connector
1- 10V ref -10V internal analog source
Voltage tolerance ± 1%
Maximum output current 10 mA continuous
Protection Current limiting: 20 mA
P3 PX4 PX5
-10V ref AI4+ AI4-
AI5 0V
AO2 DO2 DO3
0V DI6 DI7 DI8 DI9
CTP +24V ref
RL3 RL4

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CONNECTIONS AND CHARACTERISTICS
MDX-I/O M2M - Installation and commissioning manual
5340 en - 2017.07 / c
2AI4 + Differential analog input 4 +
3AI4 - Differential analog input 4 -
Factory setting No assignment
Input type Bipolar voltage (differential mode and common mode) or unipolar current (common mode only, connect
terminal 3 to the 0V)
Resolution 11 bits + sign
Sampling period 2 ms
Voltage mode
Full scale voltage range ± 10V ± 2%
Maximum voltage 27 V
Absolute maximum voltage 33 V
Input impedance 100 kΩ
Current mode
Current range 0 to 20 mA ± 5%
Maximum voltage 27 V/0 V
Maximum current 50 mA
Input impedance 100 Ω
4AI5 Analog input 5
Factory setting No assignment
Input type ± 10 V bipolar analog voltage in common mode or
unipolar current (0 to 20 mA, 4 to 20 mA)
Resolution 11 bits + sign
Sampling period 2 ms
Input lter bandwidth ~ 200 Hz
Voltage range in common mode ± 24 V/0 V
Voltage mode
Input impedance 50 kΩ
Absolute maximum voltage range ± 30 V
Current mode
Input impedance 100 Ω
Absolute maximum current 30 mA
50V Logic circuit common 0V
6AO2 Analog output 2
Factory setting No assignment
Output type Bipolar analog voltage in common mode or unipolar
current in common mode
Resolution 13-bit
Sampling period 2 ms
Voltage mode
Voltage range ± 10 V
Load resistance 1 kΩminimum
Current mode
Current range 0 to 20 mA , 4 to 20 mA
Load resistance 500 Ω maximum

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CONNECTIONS AND CHARACTERISTICS
MDX-I/O M2M - Installation and commissioning manual
5340 en - 2017.07 / c
7DO2 Digital output 2
8DO3 Digital output 3
Factory setting No assignment
Type Open collector
Absolute maximum voltage +30 V/0 V
Overload current 200 mA
90V 0V common
10 DI6 Digital input 6
11 DI7 Digital input 7
12 DI8 Digital input 8
13 DI9 Digital input 9
Factory setting No assignment
Type Digital inputs in positive logic
Voltage range 0 to + 24 V
Absolute maximum voltage range 0 to 35V
Thresholds 0: < 5 V
1: > 10 V
14 PTC KTY84-130 or PT100 thermal sensor
Factory setting No assignment
Sampling period 2 ms
15 + 24V ref
Output current 100 mA
Accuracy ± 5%
Protection Current limiting and setting to trip mode
• PX5 connector
1
RL3
NO relay output (RL3O)
2RL3 relay common (RL3C)
3NC relay output (RL3F)
4
RL4
NO relay output (RL4O)
5RL4 relay common (RL4C)
6NC relay output (RL4F)
Contact voltage 250 V AC
Maximum contact current 2 A, resistive load
1 A, inductive load
• Provide a fuse or overcurrent protection in the relay circuit.