Pellas X CAN I/O MC-1 User manual

EXPANSION MODULE
CAN I/O MC-1

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PL20110609

Index
Index
1 General information 4
1.1 Introduction 4
1.2 Contents 4
1.3 Safety precautions 5
1.4 Disposal of old equipment 6
2 Connectin to the system 7
2.1 General requirements 7
2.2 Location 7
2.3 Assembly 8
2.4 Connectin 9
2.4.1 Power...........................................................................................10
2.4.2 CAN.............................................................................................10
2.4.3 Output power +12V........................................................................11
2.5 Modules addressin 11
3 Circuits dia rams 13
3.1 System 1 13
3.2 System 2 15
3.3 System 3 17
3.4 System 4 19
3.5 System 5 21
4 Description of input and output modules 23
4.1 Module 0 - circuits CH 2-4 23
4.2 Module 1 - circuits CH 5-7 24
4.3 Module 2 – circuits CH 8-10 25
4.4 Module 3 – circuits CH 11-13 26
4.5 Module 4 – circuits CH 14-16 27
4.6 Module 5 – circuits HW 2, buffer, solar collectors 28
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1 General information
1 General information
Thank you for choosing our product and congratulations on a good decision. We will be
grateful for comments concerning the unit’s performance.
PELLAS Team
1.1 Introduction
CAN I/O MC-1 is a expansion module to the new line of oiler controls PELLAS . The
modules communicate with the main controller using well known for relia ility, widely used in
automotive, CAN us.
Modular design allows for adjustment automatics to the heating system requirements.
By using expansion modules is possi le handling the following elements of the heating system:
–to 16 heating circuits,
–2 circuits of hot water,
–heat storage tank ( uffer),
–solar system.
1.2 Contents
1. Expansion module CAN I/O MC-1
2. Terminal strips
3. Power cord
4. Communication ca le CAN/1,5
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1 General information
1.3 Safety precautions
Warnin – risk of electric shock!
•Read this operation manual carefully and thoroughly efore using the unit.
•Keep this operation manual and refer to it whenever you work with this unit in the
future.
•Apply all the rules and heed all the warnings included in the unit operation manual.
•Make sure that the unit is not damaged. In case of any dou ts, do not use the unit and
contact the supplier.
•In case of any dou ts concerning the safe operation of the unit, contact the supplier.
•Pay special attention to all warning signs on the unit casing and its package.
•Use the unit as intended.
•The unit is not a toy. Do not allow children to play with it.
•Under no circumstances children should e allowed to play with any parts of the
package of the unit.
•Access to small parts such as clamping screws or olts should e secured against
children. Such elements may e delivered with the unit and may result in choking when
swallowed y a child.
•Do not make any mechanical or electrical changes to the unit. Such changes may cause
the unit to malfunction and fail to meet the relevant standards, leading to an adverse
impact on the performance of the unit.
•Do not insert any o jects into the unit through openings (e.g. ventilation grills), as this
may cause short circuiting, electric shock, fire or damage to the unit.
•Do not allow water, humidity or dust to enter the unit, as this may cause short
circuiting, electric shock, fire or damage to the unit.
•Provide adequate ventilation of the unit, do not cover or lock the ventilation grills, and
ensure that there is free flow of air around the unit.
•The unit should e installed indoors unless it is adapted for outdoor operation.
•Do not expose the unit to mechanical impacts and vi rations.
•When connecting the unit to power supply, make sure that the parameters of the supply
network are within the unit’s operating range.
•All electrical connections must e as shown in the electrical assem ly drawings and
must comply with national and/or local regulations concerning electrical connections.
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1 General information
•This unit contains no parts that may e replaced y the user. All maintenance work
except for cleaning, fuse replacement (when the unit is de-energized), and function
setting, should e performed y an authorized service provider.
•Before doing any maintenance work, you must cut off the power supply to the unit.
•Do not clean the casing of the unit with petrol, solvents or any other chemicals that
may damage the casing of the unit. Using a soft cloth is recommended.
1.4 Disposal of old equipment
This electronic equipment is made of materials which are partly recycla le. Therefore,
when the equipment has reached the end of its service life, take it to an electrical and
electronic equipment recycling centre or to the manufacturer. The equipment must not e
disposed of with other household waste.
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2 Connectin to the system
2 Connectin to the system
2.1 General requirements
Read this operation manual carefully and thoroughly efore you start using the unit.
The person installing the unit should have sufficient technical experience.
Copper wire connections should e designed to work in temperatures of up to +75ºC .
All connections made must e as shown in the electrical wiring assem ly drawings and must e
compliant with national and/or local regulations concerning electrical connections.
 WARNING !!! Wiring must be done with the device disconnected from the mains.
Connections should be exercised by a person possessing adequate permissions in this area.
 WARNING !!! The device must be connected to a separate electrical circuit
equipped with an appropriately sized circuit breaker and residual current circuit breaker.
2.2 Location
The unit is intended for indoor installation only. After selecting the location, make sure
that it meets the following requirements:
1. The location must e free from excessive humidity and from flamma le or corrosive
vapours.
2. The unit must not e installed near high power electrical equipment, electrical
machines or welding equipment.
3. The temperature in the location must not exceed 60ºC and should not e lower than
0ºC. Humidity should e within the range from 5% to 95%, with no vapour condensation
taking place.
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2 Connectin to the system
2.3 Assembly
The unit is suita le for mounting on standard 35mm DIN rail.
All dimensions are in millimetres.
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2 Connectin to the system
2.4 Connectin
Description:
IN – inputs
OUT – outputs
CAN – CAN us
12V – power output +12V
230V – power module
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2 Connectin to the system
2.4.1 Power
The power supply is 230V.
The following chart illustrates how to connect the power cord.
Description:
L – phase vein ( rown)
N – neutral vein ( lue)
PE – protective vein (yellow-green)
2.4.2 CAN
For connections to CAN us should e only used ca le LiYCY 2x0,25.
Only this type of ca le gives proper work of equipment.
Description:
L – LOW line (white)
H – HIGH line ( rown)
GND – ground (gray)
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2 Connectin to the system
2.4.3 Output power +12V
Is used to power other peripherals that require +12 V.
This makes it easy connection to additional devices, reducing the need for another power
sources.
2.5 Modules addressin
To roadcast the address of the module is used DIP switch.
The whole system can be only one module for each address.
Total value of switches with num ers 1, 2, 3 in the ON position sets the unit num er, eg
the module with the address 7 must e accompanied y switches with values 4, 2, 1.
Total of these num ers designate the address, in this case it will e a module num er 7.
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2 Connectin to the system
The switch should e set according to the following ta le.
DIP switch No (value) Module No
1(1) 2(2) 3(4)
OFF OFF OFF Module 0
ON OFF OFF Module 1
OFF ON OFF Module 2
ON ON OFF Module 3
OFF OFF ON Module 4
ON OFF ON Module 5
OFF ON ON Module 6
ON ON ON Module 7
DIP switch with num er 4 (T) is used to set the terminator.
The whole system must be 2 terminators:
1. As standard includes a main unit, that is controller PELLAS line.
2. Must e manually set on the I/O module.
Terminator should e turn on the module farthest from the MASTER unit.
Is activated y switching to the ON position switch marked with the letter T.
The following chart shows how to set terminators in the system.
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3 Circuits dia rams
3 Circuits dia rams
3.1 System 1
This is the asic type of system. Connects up to 16 separate heating circuits and circuit
hot water.
The first circuit is operated y a control unit that is controller PELLAS . Other e fully
controlled y the expansion modules with addresses 0-4. Each expansion module controls
three heating circuits with a circulating pump and mixer.
In addition, the module num er 0 reads outdoor temperature from the sensor mounted outside
the uilding.
To uild this system need:
–new line PELLAS controller
–outdoor temperature sensor CTZ-01
–5 expansion modules CAN I/O, 1 for every 3 heating circuits
–16 room temperature sensors CTP-01 or newer CTP-02, 1 for each heating circuit.
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3 Circuits dia rams
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3 Circuits dia rams
3.2 System 2
Same as the previous system, can connect up to 16 separate circuits heating and hot
water. In addition, has een extended to support solar panels.
First circuit is operated y a control unit that is controller PELLAS . Other fully
controlled y the expansion modules with addresses 0-4. Each module enlargement is
controlled y three heating circuits with a circulating pump and mixer. Module 0 of the outside
mounted sensor reads the outdoor temperature.
Collectors are supervised y the module I/O address 5.
To uild this system need:
–new line PELLAS controller
–outdoor temperature sensor CTZ-01
–6 expansion modules CAN I/O, modules num er 0-4 for heating circuits and module
num er 5 for solar collectors
–16 room temperature sensors CTP-01 or newer CTP-02, 1 for each heating circuit.
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3 Circuits dia rams
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3 Circuits dia rams
3.3 System 3
This is again an extensive system No. 1. Allows to connect 16 separate heating circuits
and circuit hot water. In this scheme also uses the heat uffer.
First circuit is operated y a control unit that is controller PELLAS . Other fully
controlled y the expansion modules with addresses 0-4. Each module enlargement controls
three heating circuits with a circulating pump and mixer. Module 0 of the outside mounted
sensor reads the outdoor temperature.
Module No. 5 controls charging pump heat uffer. Also operates a oiler with a pump-
mixing with mixer, whose task is to maintain a minimum temperature of water returning to the
oiler.
To uild this system need:
–new line PELLAS controller
–outdoor temperature sensor CTZ-01
–6 expansion modules CAN I/O, modules num er 0-4 for heating circuits and module
num er 5 for heat uffer
–16 room temperature sensors CTP-01 or newer CTP-02, 1 for each heating circuit.
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3 Circuits dia rams
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3 Circuits dia rams
3.4 System 4
This system is a com ination of past schemes. Allows to connect 16 separate heating
circuits and circuit hot water. The system was extended to solar collectors and heat uffer.
First circuit is operated y a control unit that is controller PELLAS . Other fully
controlled y the expansion modules with addresses 0-4. Each module enlargement controls
three heating circuits with a circulating pump and mixer. Module 0 of the outside mounted
sensor reads the outdoor temperature.
Module No. 5 manages the charging pump heat uffer. Also controls the oiler pump-
mixing with a mixer, whose task is to maintain a minimum temperature of water returning to
the oiler. In addition, it controls solar collectors.
To uild this system need:
–new line PELLAS controller
–outdoor temperature sensor CTZ-01
–6 expansion modules CAN I/O, modules num er 0-4 for heating circuits and module
num er 5 for heat uffer and solar collectors
–16 room temperature sensors CTP-01 or newer CTP-02, 1 for each heating circuit.
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3 Circuits dia rams
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