Carde v200 e

WITH CONTROL BOARD

OPERATING MANUAL

Version 2.00 ENGLISH July 2009

FarragTech GmbH

Dammstrasse 61 A-6922 Wolfurt

℡ +43.5574.83800 +43.5574.83800 11

[email protected] www.farragtech.com

CONTENT

CARD E / BOARD - 1 - V 2.00E / July 2009 / sy

1. CONTENT

1. CONTENT _____________________________________________________________ 1

2. GENERAL INFORMATION _____________________________________________ 3

2.1 THE IMPORTANCE OF THIS MANUAL ____________________________________________ 3 2.2 APPLICATION FIELD __________________________________________________________ 3 2.3 LIABILITY AND WARRANTY ____________________________________________________ 3 2.4 MISUSE ___________________________________________________________________ 4 2.5 COPYRIGHT ________________________________________________________________ 4 2.6 MANUFACTURER ____________________________________________________________ 4 2.7 APPLIED SAFETY SIGNS ______________________________________________________ 4

3. GENERAL SAFETY INFORMATION ____________________________________ 5

4. TRANSPORTATION AND STORAGE ___________________________________ 6

5. NAME PLATE _________________________________________________________ 7

6. DESCRIPTION OF THE FUNCTION ____________________________________ 8

7. TECHNICAL DATA __________________________________________________ 11

8. INSTALLATION _____________________________________________________ 12

8.1 GENERAL _________________________________________________________________ 12 8.2 INSTALLATION INSTRUCTIONS ________________________________________________ 15

8.2.1 INSTALLATION ON EXTRUDER ____________________________________________________________________ 16 8.2.2 INSTALLATION ON MOVEABLE FRAME ____________________________________________________________ 16 8.2.3 COMPRESSED AIR HANDLING AND SUPPLY _______________________________________________________ 18

9. FIRST START-UP ____________________________________________________ 19

9.1 COMPRESSED AIR AND ELECTRICAL CONNECTIONS ______________________________ 19 9.2 EXHAUST AIR FILTER ________________________________________________________ 20 9.3 LOADING AND UNLOADING __________________________________________________ 20 9.4 START UP _________________________________________________________________ 21

10. SWITCHING OFF ____________________________________________________ 22

11. BASIC OPERATION _________________________________________________ 23

12. OPERATION _________________________________________________________ 24

12.1 DRYING PROCESS __________________________________________________________ 24 12.2 RESET-BUTTON ___________________________________________________________ 24

12.2.1 ALARM TEMPERATURE LIMITER __________________________________________________________________ 25 12.2.2 DRYING TEMPERATURE TOO HIGH ________________________________________________________________ 26

CONTENT


12.2.3 NO COMPRESSED AIR - ALARM ___________________________________________________________________ 26 12.2.4 COOL DOWN_____________________________________________________________________________________ 26

12.3 TEMPERATURE CONTROLLER _________________________________________________ 27 12.4 AUTO-TUNE ______________________________________________________________ 30 12.5 SLEEP-MODE ______________________________________________________________ 32 12.6 LOADING _________________________________________________________________ 33

13. FAULTS AND REMEDY ______________________________________________ 34

14. MAINTENANCE ______________________________________________________ 39

15. SPARE PARTS LIST _________________________________________________ 40

GENERAL INFORMATION


2. GENERAL INFORMATION

2.1 THE IMPORTANCE OF THIS MANUAL

This manual contains all the necessary information for installation, operation, trouble shooting and maintenance of CARD E series. It is, therefore, very important that the user reads this manual before installing any CARD E unit and before setting the dryer in operation.

2.2 APPLICATION FIELD

The CARD E series are compressed air dryers designed only to dry hygroscopic plastic resins as described in this manual. It is not permitted to use this dryer series in other fields, to dry other materials or to operate this dryer series in a different way other than described in this manual without a written agreement from .

and its sales representatives are not responsible for any damage or injury resulting from installation, operation or maintenance works not performed according to the instructions in this manual and any additional written instructions for special applications from .

2.3 LIABILITY AND WARRANTY

The warranty provided with the CARD E series is based on the TERMS AND CONDITIONS OF SALES of and/or any additional written agreement between the owner/operator and or its representative. The warranty is void if the CARD E is not installed, operated or maintained according to the instructions in this manual. No parts or components of the CARD E series are to be changed or replaced without a written instruction of or its representative. is not responsible for any damage or injury resulting from altering, replacing or changing any part or component of the CARD E without written instructions from . The user is requested not to allow any one but qualified personnel to install, start up or operate the CARD E and only as instructed in this manual. Wear and tear parts and components are not included in the standard warranty provided with the CARD E series. In case of discrepancies in the text of this manual, do not install, start up, operate or perform any maintenance works on the CARD E series without contacting or its representative to clarify the correct text.

is not liable for any damage or injury resulting from the misuse of CARD E, installation, start up, operation or maintenance not complying with the instructions in this manual.

GENERAL INFORMATION


2.4 MISUSE

Installing, starting up, operating, repairing or performing maintenance on CARD E without reading and complying with the instructions in this manual or any written instructions from

regarding the use of CARD E series is considered misuse. Altering, replacing or changing any part or component of the CARD E without written instruction from is considered misuse. Using the CARD E for other than its intended purpose is considered misuse.

is not responsible for any damages or injuries resulting from misuse.

2.5 COPYRIGHT

All copyrights of this manual are reserved for . This copy of the manual is provided for the owner/operator of the CARD E series and their personnel. The information included in this manual and any part thereof can not be copied, distributed or made available to a third party without the written permission of . Doing so may result in legal action against the owner/operator.

2.6 MANUFACTURER

The name and the contact information of the manufacturer are printed on the front page of this manual. The version and the release date of this manual are also printed on the front page of this manual. The user may use the contact information of the manufacturer or the representative to discuss any matters related to the CARD E series of this manual.

2.7 APPLIED SAFETY SIGNS

The following safety signs are often applied in this manual. Their meanings are:

This denotes danger for man and equipment.

Damage to equipment may occur if not followed.

This is useful information for operation of equipment.

GENERAL SAFETY INFORMATION


3. GENERAL SAFETY INFORMATION

Only qualified and trained personnel are allowed to deal with equipment.

The owner/operator is responsible for following the instructions in this manual and fulfilling the official safety requirements.

This manual does not contain the general safety instructions. The user is responsible for obtaining and following the local safety information as required or requested by the local authorities and insurance companies.

The CARD E is to be installed and operated according to the data on the name plate of the unit and according to the instructions in this manual. Any deviation requires the written permission of .

This manual describes the standard CARD E series. It does not contain constructional details or modifications made by to meet the user’s expectations.

The user is to contact for any missing information or for any required information.

Successful operation of CARD E is achieved, when the unit is installed according to the valid mechanical and electrical standards.

Wear and tear may lead to unsafe operation or unsatisfactory results. The owner/operator is responsible for inspecting the equipment periodically and insuring that every component is in good condition and safe to use. Defective parts must be replaced by new and approved parts. Only qualified and trained personnel are allowed to remove or replace any components.

Only qualified electricians are permitted to deal with wiring and wired components of the equipment.

The electrical switch cabinet is to be kept closed at all times. Only qualified personnel are permitted to open the cabinet.

The user is to use the proper cleaning material especially when using liquids and detergents. No liquids are allowed on or near any electrical component of the equipment.

Damages and/or injuries may occur if the user does not follow the instructions in this manual. is not responsible for any damages or injuries resulting from installations or operations which are not in accordance with the instructions.

The user is responsible for forwarding this manual and any additional instructions from to the owner/operator of the CARD E in case of selling, renting or giving the unit

to a third party.

TRANSPORTATION AND STORAGE


4. TRANSPORTATION AND STORAGE

All CARD E units are completely assembled, tested and packed in a cardboard box by the manufacturer before they are delivered to the user.

The cardboard box is not suitable for transportation by fork lifts or pallet jacks. The user is responsible for the proper transportation of the CARD E.

Heavy loads are not allowed on top of the crate.

DO NOT SHAKE OR DROP THE UNIT EVEN WHEN PACKED IN THE CARDBOARD BOX. The CARD E includes sensitive electronic components which might get damaged.

The CARD E series are delivered ex-works unless otherwise agreed upon. The user is responsible for transporting the CARD E unit and all accessories from the manufacturer’s works to the final destination. The user is to inspect the CARD E unit and all accessories delivered with the unit immediately and upon delivery for damages during the transportation from the manufacturer’s works to destination. Any damages or missing parts have to be reported to the manufacturer and the forwarding company within 72 hours from signing the delivery slip (prove of receiving the goods). Failing to do so may void all claims for shipping damages. Pictures of damaged areas or parts are very helpful for documenting the damage.

The CARD E unit is to be inspected within 7 days after delivery for proper function. Any damages or malfunctions are to be reported to the manufacturer and the forwarding company within 7 days after receiving the equipment.

It is also necessary to inform and its representative about any transportation damage to destination or when moving the equipment on the owner’s/operator’s properties.

The CARD E containes electronic and electrical components and therefore it must be protected from rain and snow even when stored in the cardboard box.

The unit must be stored in good enviroment and ambient air temperature between -20°C and +50°C. Dew and moisture condensation must be avoided in the storage area.

The CARD E and accessories must be in operation environments (+20°C to +50°C and relative humidity up to 80% (without condensation)) for a period of 3 hours before it can be set in operation.

NAME PLATE


5. NAME PLATE

A name plate is fixed on the back side of every CARD E unit. The following example shows the name plate of a CARD 20E.

The name plate contains:

Type

Serial number

Year of manufacturing

Operation voltage

Maximum electrical power consumption

Manufacturer and manufacturer’s address

It is very important to read the electrical power data on the name plate and insure it matches the connected power supply before operating the CARD E.

The owner/operator is to contact before operating the unit in case of unreadable data on the name plate to obtain this important data. will also send a replacement name plate to the owner/operator.

THE OWNER/OPERATOR IS RESPONSIBLE FOR MAINTAINING A READABLE NAME PLATE ON THE UNIT AT ALL TIMES.

DESCRIPTION OF THE FUNCTION


6. DESCRIPTION OF THE FUNCTION



The compact dryers of the CARD E (Compressed Air Resin Drier Economic) series consist of an insulated stainless steel hopper surrounded by stainless steel housing.

The housing also includes an enclosed electrical cabinet including all the switching and control elements as well as the plumbing and the compressed air control valves. The CARD E series are designed for direct installation on the extruder flange of a plastic processing machine such as an injection molding machine or an extrusion line. It is also possible to use the CARD E as a stand alone drying unit mounted on a mobile frame with casters.

The lid on top of the unit is designed to adapt a vacuum loader or a venturi loader (4.7) to load resin into the insulated drying hopper. The venturi loader is controlled by the internal board (5.5) – if connected to the plugs (3.3) and (3.4) – and can be started via the pushbutton on the keypad (5.7). The compressed air for the loading process is supplied from the air connector (1.13). The vacuum loader needs to be equipped with a separate control.

The CARD E contains a high temperature resistant sight glass (6.7) to allow the operator to see the resin inside the drying hopper.

The CARD E requires electrical power supply (1N~230V/50Hz or 2~220V/60Hz) and pre-dried compressed air at a pressure between 6 and 10 bar [90-150psi]. An electrical power supply cord with matching plug to fit on the main power switch on the back side of the dryer and a compressed air hose with quick coupler to fit on the main compressed air supply fitting (1.1) are delivered with every CARD E to simplify the installation of the unit.

Once the CARD E unit is properly installed, connected to proper power and compressed air supply and the main power switch is in ON position, a light bulb illuminates inside the main power switch and the display of the temperature controller (5.6) is lightened indicating that electrical power is available. The drying process is activated by pressing the proper key on the controller (5.6), which opens the solenoid valve (1.2) allowing compressed air to flow through the electrical heater (1.7) to be released at the bottom of the drying hopper through the air distributor (1.10). Passing through the pressure regulating valve (1.4) the pressure of the supplied compressed air is reduced and kept at a constant pressure at all times to insure a proper air flow rate which is adjusted by the throttle valve (1.14). Additionally, the air flow is regulated by the capacity control valve (1.15) according to the temperature measured on top of the hopper (1.16) whereas the air flow cannot fall below a certain minimum value. The operator sets the requested drying temperature on the controller (5.6). The process air, slightly above atmospheric air pressure, flows through the heater (1.7) before it enters the drying hopper. The controller sets the required power for the heater to insure that the air flow at the current rate is heated up to the requested temperature – measured by the temperature sensor (1.8).

The process air passes through the resin in the drying hopper heating the resin and carrying any amounts of moisture released from the material and then finally exits the drying hopper through the material inlet hole on top of the dryer’s lid. If a venturi loader is used, the air leaves the drying hopper through a filter (6.5) mounted on the material separator on top of the dryer’s lid. If a vacuum loader is used, the air leaves through the loader.



The dew point of the compressed air supplied (should always be lower than 5ºC [41ºF]) drops down to atmospheric air level inside the heater and therefore the dew point of the process air drops down to as low as -20ºC [-4ºF]. This dew point in fact is sufficient to dry any properly heated hygroscopic resin to the processing requirements.

The pressure switch (1.2) alarms the operator via the strobe light (5.3) if the pressure of the supplied compressed air drops down to unacceptable low level or when compressed air is missing for the drying. In such cases the power supply to the electric heater (1.7) is cut off to prevent overheating. Additionally, a temperature limiter (1.9) monitors the temperature and shuts the heater down, too, in case of excess temperature.

The strobe light (5.3) informs the operator should there be an alarm. Alarms are to be acknowledged manually via the RESET-button on the keypad (5.7) (the red lamp in the pushbutton blinks periodically according to the kind of fault). Alarms on venturi loaders are also displayed by a blinking green lamp on the keypad (5.7).

The drying hopper is emptied through opening the slide (6.2) at the bottom of the CARD E whereby the material drops down into the extruder or into a suction box – if the unit is not mounted on an extruder.

TECHNICAL DATA


7. TECHNICAL DATA

CARD 10E CARD 20E CARD 40E Hopper volume [l] 10 20 30 Max. power consumption [W] 1050 1050 1050 Voltage [V] 1N~230 1N~230 1N~230 Frequency [Hz] 50/60 50/60 50/60 Air consumption [Nm³/h] 3 - 4 4 - 7 13* External fusing [A] 6 6 6 Height H (w/o filter, w/o frame) [mm] 480 630 825 Width W (w/o frame) [mm] 335 365 420 Depth D (with handle, w/o frame) [mm] 300 340 385

CARD 70E CARD 110E CARD 160E Hopper volume [l] 70 110 160 Max. power consumption [W] 3050 3050 3050 Voltage [V] 1N~230 1N~230 1N~230 Frequency [Hz] 50/60 50/60 50/60 Air consumption [Nm³/h] 23* 37* 52* External fusing [A] 16 16 16 Height H (w/o filter, w/o frame) [mm] 990 1205 1365 Width W (w/o frame) [mm] 470 510 550 Depth D (with handle, w/o frame) [mm] 435 475 520

INSTALLATION


8. INSTALLATION

8.1 GENERAL

The CARD E series requires pre-dried compressed air to dry hygroscopic resins in the plastics industry. The compressed air is normally supplied to a CARD E unit from an existing compressed air system in the molding plant. An industrial standard compressed air quality is sufficient to achieve excellent drying results. It is, however, important to refer to the specifications of industrial standard compressed air quality and typical industrial compressed air systems. The illustration below shows the simplest and most common compressed air installation in the plastics industry.

Modern air or water cooled air compressors (A) deliver compressed air at a pressure 6-10bar [90-150psi]. The compressed air is then passed through refrigeration dryer (B) to remove some of residual moisture and oil from the compressed air. The dried air is then filtered (C) before it is stored in a tank (D). The pre-dried and filtered air flows from the tank to serve equipment and machines in the plant room through the pipe work (E) and several branches (1, 2, 3, 4).

Liquids removed from the compressed air in the compressor, the refrigeration dryer, the filter and the tank are stored in a reservoir (Z).

The pressure dew point of the compressed air is normally between 3 and 5ºC [37 to 41ºF]. The air pressure is often regulated and reduced to a lower pressure in the main pipe works or in any of the branches. The described quality of the compressed air is sufficient for operating the CARD E series as long as the compressed air pressure is not lower than 6bar [90psi] and the pressure dew point is not higher than 5ºC [41ºF]. The air pressure must be lower than 10bar [150psi] to prevent damaging the CARD E unit.

INSTALLATION


The air pressure will be reduced in the heaters of the CARD E series to atmospheric air level and the dew point drops down to the range where it is sufficient to efficiently dry any type of resins.

Some users insist on applying process air with a dew point lower than -40 ºC [-40 ºF] for drying resins. It is possible to install an additional dryer (desiccant dryer or membrane) to dry the compressed air to a much lower level as shown in the following illustration.

Some of the compressed air is branched off the main pipe work (E) to a set of filters (L) and the dryer (M) to serve the CARD E series in the plant room through a dedicated pipe work (R).

Hot oil from the air compressor (P) can be used to heat the air in a heat exchanger (N) before it is applied for the drying process saving more energy and reducing the cost of the drying process. Proper insulation is to be used to insulate the pipe work (R) leading the heated compressed air to the CARD E series. It is not recommended to use the pre-heated compressed air for loading or other applications in the plant as it might be harmful for equipment. CARD E units are not made as a standard to operate with pre-heated compressed air, either.

Attention must be paid to the electrical power supply when installing the CARD E series. The standard units require a single phase electrical power supply (1N~230V/2~220V, 50/60 Hz). Attention is to be paid to the requirements on the name plate of the individual units and the technical data in this manual. Use the supplied cord to connect the main power to the CARD E unit. The general safety rules of the local authorities are important and must be followed at all times.

INSTALLATION


The CARD E series can be installed in different ways to dry resins prior to the molding process in the plastics industry. The most common installation type is marked I in the illustration above:

The CARD E unit (G) is mounted directly on the feed throat of the processing machine (K) using the standard slide on flange with a locking slide gate. A venturi type loader (H) is used to load resins from a bin (I) beside the processing machine to the dryer. The dried resin falls by gravity to the processing machine. Standard compressed air quality is supplied to the CARD E unit through the main compressed air pipe work (E) and the supplied compressed air hose (F).

Some applications require a quick change of material in the plastics industry. Two CARD E units can be installed side by side on a special slide on flange on the extruder of the processing machine as described in II above:

The left unit is centered on the feed throat of the machine while the unit to the right is pre-drying a different type of resin. The material in the right unit is then ready for the process and both units will be pushed on the slide to the left whenever the other material type is needed for the process. The unit to the right is centered on the feed throat of the machine while the material in the left dryer is being changed and pre-dried. Pre-heated air supply through the dedicated main pipe work (R) and the special temperature resistant hoses (S). Self contained loaders are shown in this case loading each of the units (G). It is not recommended to use the pre-heated compressed air for the automatic filter cleaning of the loaders. Compressed air from the main pipe work (E) can be directly connected to the loader if required.

A common installation type is marked III in the illustration above:

The CARD E unit is mounted on a floor standing frame with caster wheels and fitted with a standard single port suction box (V). A venturi type loader is shown in this case loading dried material from the suction box to the material hopper (W) on the feed throat of the processing machine (K). It is not recommended to use the pre-heated compressed air supplied for the drying process in the loading process. This might damage the solenoid valve of the loader. This installation type is often used for flexibility. The dryer can be moved from one machine to other machines easily. The down side is the possibility of the dried material gaining moisture in the material hopper (W). Using a very small hopper on the feed throat of the processing machine reduces the residence time of the dried resin in the hopper and minimizes the risk. An optional closed loop loading system using dry air is also available and recommended in such applications to avoid moisture attacking the dried resin in the hopper (W). A venturi type loader, a self contained loader or a material separator as a part of a central loading system can be used to load resins to the dryer (not shown in this illustration).

It is also possible to apply the CARD E series as a batch drying system. It is marked IV in the illustration above:

The CARD E unit can be mounted on a fixed frame (X) or on a mobile frame as shown in installation type III. Resins can be loaded manually into the dryer. Automatic loaders are also applicable in this case as described in the previous applications to load the desired resin into the dryer. The CARD E unit is connected to a standard compressed air supply through the main pipe work (E) and the supplied hose (F). As soon as the resin is dried, it is ready for the process.

INSTALLATION


The CARD E unit is then moved from the pre-drying location to the processing machine including a full batch of dried resin. Provisions to carry the dryer by crane and install it on the feed throat of the processing machine (optional) are available.

ATTENTION!

does not recommend moving the units with pre-dried material or filled in with resins to be dried from one location to other locations. ONLY the smaller sizes of the CARD E series (10, 20 and 40) can be carried by cranes to the processing machine. Larger sizes (70, 110 and 160) can only be moved on a special mobile frame. Caution is requested when moving a CARD E unit with pre-dried material.

8.2 INSTALLATION INSTRUCTIONS

Standard CARD E units are designed for direct installation on the extruder of the production machine and also for installation on a moveable frame. Standardized flanges and moveable frames can be ordered from or its representative on request. Consult or its representative for special designs.

Installation on a moveable frame allows the installation of a suction box (optional accessory) under the base plate to transfer the dried resin to destination. Several suction box configurations are available to feed one or several machines through one or several exits with ambient air or with a dry air system.

Transferring dried material over long distances is disadvantageous and should be always avoided. Dried material may gain moisture on the way to the processing machine and it will certainly loose much of its heat energy over long distances. It is also difficult to clean long suction lines when changing resin types or colors. It is, therefore, strongly recommended to set up the CARD E on the floor as close as possible to the extruder inlet, if the installation for gravity feed on top of the processing machine to avoid unloading systems is not possible. In this case, it is also recommended to use a small material receiver on the extruder inlet.

Make sure that the CARD E unit is absolutly vertical to insure proper material flow through the hopper.

Avoid direct heat radiation and hot air being blown towards the switch cabinet of the CARD E unit.

INSTALLATION


8.2.1 INSTALLATION ON EXTRUDER

To install the CARD E on an extruder, a flange needs to be mounted on the base plate of the unit. This flange can then be slid on the steel base plate on the extruder. Locking the release handle fastens the CARD E on the extruder’s base plate.

8.2.2 INSTALLATION ON MOVEABLE FRAME

If the CARD E is mounted on a moveable frame, it needs to be fastened on the frame with four screws (see following picture). A suction box (with one or several exits) and an appropriate flange need to be mounted on the bottom of the CARD E to convey the dried material to the processing machine. As soon as the slide is opened, the material drops down into the suction box by gravity. A vacuum or venturi loader is used to transport the material to the extruder of the processing machine.

INSTALLATION


INSTALLATION


8.2.3 COMPRESSED AIR HANDLING AND SUPPLY

Compressed air quality has a great influence on the drying results. Proper industrial compressed air handling and installation is therefore requested to guarantee proper function and good drying results. No special air quality is required. Standard industrial compressed air quality is required:

Pressure dew point of 2-5 °C [36-41 °F] at 6-10bar [85-145psi]

Residual oil content of 0.01 ppm

Compressed air must be dried with refrigeration dryer (and desiccant dryer if desired) to the lowest possible dew point and filtered at the highest possible pressure available right after the air compressor or the receiver tank in the plant room.

The main compressed air pipe is to be installed vertically and upwards from the top of the receiver tank to the highest possible level in the plant. The horizontal lines should be installed with a slight slope downwards from the top of the main vertical pipe at 1-2° with a condensate receiver at the lowest point of the horizontal line. Branches should be attached on top of the horizontal line. The compressed air temperature should never be lower at the end of the line than it is at the receiver tank in the plant room to avoid condensation inside the compressed air pipe work.

It is strongly recommended to install a refrigeration dryer on the branch from the main compressed air main pipe work to the CARD E, if condensation is likely in the main lines or in the branch to the dryer. The capacity of the dryer should mach or exceeds the maximum air flow requirement of all units supplied from the line.

It is always recommended to install a liquid separator and an air filter on the branch to the dryer.

FIRST START-UP


9. FIRST START-UP

Hint: Following numbers refer to the operating principle in chapter 6 / page 8.

9.1 COMPRESSED AIR AND ELECTRICAL CONNECTIONS

The power supply 1N~230V/2~220V 50/60Hz to the CARD E is to be made using the power cable provided with the delivered unit. The table in chapter 7 / page 11 is helpful to size the external fuses for the main power supply.

ATTENTION!!! A grounding wire is included in the power cable. The grounding wire (PE) is necessary for safe operation of all CARD E units and it has to be connected to every unit and it has to be tested before the unit is set in operation!

Compressed air is to be supplied by the customer through the provided hose to the hose connector (1.1) on the CARD E.

ATTENTION!!! The air supply hose has to be connected to the unit and secured by qualified personnel before opening the air supply valve to the unit. A loose compressed air hose may cause injuries.

The compressed air must be dry and filtered. The dew point of the compressed air must not exceed 5°C [41°F] (at 7bar [100PSI]), and the residual oil content in the compressed air must not exceed 3mg/m³ to guarantee proper function and good drying results!

All compressed air supply lines to the CARD E must be dimensioned to the same size (or bigger) of the provided compressed air hose delivered with the CARD E unit. At all times, the air pressure at the compressed air inlet on the CARD E must be within minimum 6bar [85psi] and maximum 10bar [145psi].

FIRST START-UP


9.2 EXHAUST AIR FILTER

If the CARD E is filled without a hopper loader, the supplied exhaust air filter is to be mounted on the socket on the lid of the CARD E.

9.3 LOADING AND UNLOADING

The supplied exhaust air filter doesn’t need to be mounted on the lid of the CARD E, if a venturi loader is used to fill the drying hopper. In this case, the exhaust air is leaving to the ambient through the filter (6.5) on the venturi loader. The venturi loader can be controlled by the CARD E unit. For that, the connectors of the venturi loader must be plugged into the connectors on the CARD E unit (3.2 and 3.3). Different connectors prevent wrong contacts. The loading process is started and stopped via the pushbutton for loading. The lamp in the button lights green when the loading has been activated.

A vacuum loader can also be used to fill the drying hopper. In this case, a filter must be built-in in the vacuum loader to allow the exhaust air passing from the CARD E to the ambient.

ATTENTION!!! The maximum allowable height of the loading device must not exceed 60cm (23.6in) (DANGER OF TILTING!). The maximum allowable weight of the loading device must not exceed 13kg (30lb) (DANGER OF TILTING!).

A vacuum or venturi loader can be used to convey the dried material to the processing machine, if the CARD E is mounted on a moveable frame.

FIRST START-UP


9.4 START UP

The CARD E unit may be started up by qualified personnel after insuring following points:

Make sure that the installation is properly done

Make sure that all mechanical accessories (flange, loaders etc.) are mounted and secured

Make sure that the compressed air connection to the CARD E is established

Make sure that compressed air to the CARD E is available

Make sure that the external main power supply is switched on (according to data on name plate!)

The CARD E is powered on by activating the main power switch on the back. The lamp in the main switch and the temperature controller (5.6) illuminate if external main power supply is available. The drying process is started via the temperature controller (5.6), too.

SWITCHING OFF


10. SWITCHING OFF

The following instructions are to be followed whenever the CARD E unit is to be switched off:

Stop the drying process via the temperature controller (5.6).

There is a cool-down period of about 3 minutes after stopping the drying process via the temperature controller (the red lamp in the RESET-pushbutton gets dark after the cool-down period has been finished). During this time, the heater is cooled-down. The CARD E may only be powered-off via the main switch (the lamp in the switch and the temperature controller get dark) after this time has expired.

The following instructions are to be followed additionally whenever the CARD E unit is to be switched off for a longer time period:

Disconnect electrical power supply

Deactivate compressed air supply and disconnect compressed air line

Remove loaders (if mounted)

Remove mechanical accessories (flange etc.)

Clean drying hopper on the inside

Use the original packing to store the CARD E at a protected place

BASIC OPERATION


11. BASIC OPERATION

It is strongly recommended to read this manual before operating the CARD E unit. The information provided in this manual is very helpful and may help preventing damages and injuries.

Only qualified personnel are permitted to set up, install operate or perform maintenance on CARD E units. Contact or its representative if you are unsure or have any question before operating the unit and accessories delivered with it.

The CARD E is to be powered on and off via the main power switch on the back. The lamp in the switch and the temperature controller light when the unit is set under power.

ATTENTION! The cover of the electrical switch cabinet of CARD E units must remain attached and secured at all times. Only qualified personnel are permitted to open the switch cabinet with the main power switch in OFF position AND unplugged power cable!

The handling of the drying process is done via the temperature controller (5.6) and the keypad (5.7).

DO NOT CHANGE operational, function, control or alarm parameters without knowing the results following the parameter change. Read this manual before changing any parameters and contact or its representative if you are unsure or have any questions. Changing parameters has a great influence on the unit’s performance and may cause damage to the equipment or injuries.

OPERATION


12. OPERATION

12.1 DRYING PROCESS

After activating the main power switch, the drying process is started by pressing the ON-key on the temperature controller for at least 1 second.

(1 second)

The solenoid valve for compressed air is opened. The display of the temperature controller shows the actual (red) and the set value (green).

If the ON-key on the temperature controller is pressed again (for at least 1 second), the drying process is deactivated. The upper display shows „oFF“. The compressed air supply stops after a cool-down period of about 3 minutes.

12.2 RESET-BUTTON

In case of a fault, the lamp in the RESET-pushbutton and the strobe light start blinking. Depending on kind of fault, the lamp in the RESET-pushbutton blinks differently and shines constantly during the cooling-down period if the drying process is deactivated.

OPERATION


The meaning of blinking is as follows:

Priority Blinking Kind of fault Acknowledgement

3 alarm temperature limiter

process heater required

2 drying temperature too high

(more than 10°C [18°F] above set value)

automatic; required if 3 alarms occur

within 30 minutes

1 compressed air alarm

(no compressed air or pressure too low) automatic

− cool-down period

(to cool down the process heater) −

Pressing the key deactivates the strobe light. The lamp in the button does not get dark before all alarms are resolved. If there are several alarms at the same time, the fault with the highest priority will be displayed.

It is also possible to acknowledge an alarm by deactivating the drying process via the temperature controller.

See also FAULTS AND REMEDY chapter 13 / page 34.

12.2.1 ALARM TEMPERATURE LIMITER

This alarm occurs if the temperature limiter on the process heater trips. The heater is cut off immediately. To reactivate the drying process, the fault must be resolved and the alarm must be acknowledged via the RESET-button.

Pressing the RESET-button deactivates the strobe light. The lamp in the RESET-button blinks as long as the fault exists.

OPERATION


12.2.2 DRYING TEMPERATURE TOO HIGH

If the drying temperature exceeds the set value by more than 10°C [18°F], the lamp in the RESET-button indicates „High Temperature Alarm“. The heater is cut off immediately. The light on the temperature controller appears.

As soon as the temperature returns to the allowed limits, the drying process is activated automatically. The 2-cylce-blinking in the RESET-lamp remains until the alarm is acknowledged.

If this alarm occurs three times within 30 minutes, the drying process will be stopped and the heater remains deactivated. The drying will be reactivated if the temperature returns to the allowed limits and the alarm is acknowledged via the RESET-button.

12.2.3 NO COMPRESSED AIR - ALARM

This alarm will appear if compressed air supply is missing or should there be too less pressure of compressed air. The process heater is cut off immediately. The alarm appears delayed for 3 seconds.

The drying process will be reactivated automatically if compressed air supply is restored properly. The blinking in the RESET-lamp remains until the alarm is acknowledged by the operator.

12.2.4 COOL DOWN

As soon as the drying process is shut off, the air flow through the heater remains open allowing the heater to cool down sufficiently and to protect it of thermal load. During this time the lamp in the RESET-button shines continuously.

To protect the process heater of thermal stress, the CARD E must not be powered off before the cool down period has been finished (the red lamp in the RESET-pushbutton must not light anymore).

OPERATION


12.3 TEMPERATURE CONTROLLER

Activating the drying process via the ON-button on the temperature controller displays the actual value of the process air in the upper line (red) and the set value in the lower line (green). OFF appears in the first line when the drying is deactivated.

The drying process is activated and deactivated by pressing the key on the temperature controller for at least 1 second.

Resins in the plastic industry need to be dried on exact temperature which is ensured by the temperature controller integrated in the CARD E. The appropriate drying temperature is provided by the material supplier.

The drying temperature on the controller can be set from 0°C [32°F] to 180°C [356°F]. These values can be changed by the customer – if needed (contact or its representative for more information).

To change the drying temperature, the key

needs to be pressed.

The first line shows the sign .

Using the keys

and ,

the desired set value can be entered. If the appropriate arrow-key is pressed continuously, the value starts to change faster.

OPERATION


The set value is accepted by pressing the key

once more. The first line shows the sign

.

Using the keys

and ,

the set value for Sleep-Mode can be adjusted (drying with reduced temperature). If the appropriate arrow-key is pressed continuously, the value starts to change faster. Pressing the key

once more, the set value for Sleep-Mode

is assumed. The actual value appears in the first line again.

The Sleep-Mode function can be deactivated on the temperature controller (see instructions in the ANNEX of this manual).

Following lamps appear on the temperature controller:

This lamp shines if the drying temperature exceeds the set value by 10°C [18°F]. The strobe light flashes and the lamp in the RESET-button blinks (2- cycle-blinking). As soon as the drying temperature returns to the allowed limits, the red lamp disappears.

This lamp informs about the heating period on the process heater. The heater is powered on when the lamp is illuminated. A blinking lamp shows that the temperature in the heater is regulated.

The drying set value is activated.

OPERATION


The set value for Sleep-Mode is activated.

This lamp indicates that the Auto-Tune function has been activated. The Auto-Tune is used to detect the optimal PID-values for the temperature control automatically. The PID-values have been optimized in the manufacturer’s plant. In case of an unstable temperature control, it might be necessary to start the Auto-Tune function once more (see chapter 12.4 on page 30).

All other lamps are not used on the controller. There are several parameters in the temperature controller. These have been locked and can only be changed after unlocking.

DO NOT CHANGE operational, function, control or alarm parameters without knowing the results following the parameter change. Contact or its representative if you are uncertain or have any questions. Changing parameters has a great influence on the unit’s performance and may cause damage to the equipment or injuries.

OPERATION


12.4 AUTO-TUNE

In case of a compressed air fault, there might be an overshoot of the temperature after the compressed air has been restored. To avoid this situation, it is recommended to deactivate and to reactivate the drying process via the temperature controller after a compressed air fault. This problem cannot be resolved by the Auto-Tune function.

In case of an unstable temperature control, the Auto-Tune function might help to resolve. It is activated as follows:

Activate the drying process by pressing the key on the temperature controller for at least 1 second.

Adjust the drying set value to 20°C [68°F] (press , adjust value with and

, press two times to accept the value).

Press the keys and at the same time for 3 seconds.

The upper display shows . The lower display shows ,

, or .

Use the key or to adjust the value to .

Press as often as the actual and set value is shown again in the display.

Adjust the drying set value to the required temperature (press , adjust value

with and , press two times to accept the value).

Press the keys and at the same time. In the upper line appears , the

lower line shows .

Use the key or to adjust the value .

Press as often as the actual and set value is shown again in the display.

Now, the Auto-Tune function is enabled. The yellow lamp blinks as long as the PID-values are calculated. After the optimized PID-values have been detected, the yellow lamp

gets dark again.

OPERATION


The temperature controller must be locked again so that only set values are allowed to change and to avoid unwanted changes of the parameters.

To lock the controller again, the keys and need to be pressed at the same time for 3 seconds.

The upper display shows , the lower display shows .

Use the key or to set the value to .

Press the key as often as the actual and set value is shown again in the display.

OPERATION


12.5 SLEEP-MODE

The CARD E is equipped with the Sleep-Mode function which reduces the drying temperature to a lower (adjustable) value if resin was not removed from the drying hopper for more than 2 hours. This requires either a venturi loader to load the drying hopper (controlled by the CARD E) or an external signal connected to the plug for the proximity switch on the CARD E.

The Sleep-Mode set value is to be adjusted on the temperature controller by pressing the key

two times (see chapter 12.3 / page 27).

ATTENTION! Check always the Sleep-Mode set value after changing the drying set value to ensure correct settings. A Sleep-Mode temperature, set too high, can melt or destroy the material in the drying hopper. The Sleep-Mode function can also be deactivated on the temperature controller – if desired (see instructions in the ANNEX of this manual).

If a venturi loader is connected to the CARD E and there is no loading action for more than 2 hours, or if there is no signal change in case of a connected external signal for more than 2 hours, the Sleep-Mode will be activated automatically. While the temperature is dropping, the strobe light remains deactivated in case of an alarm, but the safety functions are kept alive. The lamp in the RESET-button blinks (2-cycle-blinking) until the Sleep-Mode set value has been reached.

As soon as a loading cycle on the venturi loader proceeds or the external signal changes, the drying set value is loaded again automatically.

OPERATION


12.6 LOADING

If a venturi loader is connected to the CARD E to transport material into the drying hopper, the loading process will be started and stopped via the button

on the keypad.

The lamp in the button shines green as soon as the loading process has been activated. If the drying hopper is not filled within 15 minutes (first loading cycle after switching on) or within two and a half minutes (re-loading cycle), the compressed air supply to the venturi loader will be interrupted and the strobe light flashes. Additionally, the lamp in the loading-button starts to blink. The alarm is acknowledged through deactivating and re-activating the loading process via the loading-pushbutton.

See also FAULTS AND REMEDY chapter 13 / page 34.

The loading process with venturi loader is monitored by the proximity switch mounted in the material separator. In case of unintentional or wrong switching actions during the loading cycle, the sensitivity can be readjusted on the adjustment screw on the proximity switch.

FAULTS AND REMEDY


13. FAULTS AND REMEDY

The following pages contain an overview of faults which may occur.

NOTE: The numbers mentioned between parentheses in this chapter are references to part numbers in the schematic drawing in chapter 6 / page 8, and the numbers between brackets are references to the wiring diagram at the end of this manual.

The main power switch [1S2] does not light after powering on.

No external power supply. Check the main power supply to the unit. External fuses to small or external shortage. Check for short circuit and fuse sizes. Lamp in main power switch defective. Replace main power switch.

Main power switch [1S2] cannot be activated.

Short circuit in the switch cabinet of the CARD E.

Check 230V wiring (wires to heater [1E14], etc.); eliminate short circuit.

Check heater for short circuit or earth connection, replace the heater – if necessary.

Main power switch cannot be activated although main power cable is disconnected

replace main power switch.

Drying and loading process cannot be activated.

24V DC power supply is missing. No 24V DC output on power supply [1G5] replace power supply.

Short circuit in 24V DC line check for short circuit and repair.

Control board [1A13] damaged replace. Fuse on board [1A13] defective (protection of

outputs). Short circuit on 24V DC outputs check for

short circuit and repair.

FAULTS AND REMEDY


COMPRESSED AIR ALARM Lamp in RESET-button blinks (1-cycle-blinking).

No or low compressed air at the inlet of the CARD E unit.

Ensure proper external compressed air supply.

Leaks in the compressed air line inside the CARD E unit.

Check for leaks and seal any leaking fitting.

The compressed air inlet of the CARD E unit is blocked.

Check compressed air supply and the inlet of the compressed air in the CARD E unit.

The compressed air switch (1.3) [2S4] is not correctly set.

Use the adjusting screw on the pressure switch to adjust the alarm set point at 4.0bar [60psi].

The pressure regulator (1.4) and the throttle valve (1.14) are opened too much.

Contact or its exclusive representative for the correct setting.

The compressed air pressure switch (1.3) [2S4] is defective.

Bridge both electrical connections on the pressure switch – if alarm disappears, replace pressure switch; The operation can be continued if the compressed air supply and the operation of the unit is constantly monitored by the operator. The jumper must be removed as soon as the pressure switch has been replaced.

Solenoid valve (1.2) [3Y3] does not open although drying is activated.

Make sure that voltage supply to the solenoid valve is 24V DC, if OK – replace solenoid valve.

DRYING TEMPERATURE TOO HIGH Lamp in RESET-button blinks (2-cycle-blinking).

Solid state relay [1V3] defective. There must be 220V...230V AC between both phases of the heater (only when heater is powered on – when OUT1-lamp on tempera-ture controller [1N7] shines green); if not – replace SSR.

Heater (1.7) [1E3] defective. Check heater resistance (resistance must be about 54 Ohms on CARD 10, 20, 40 E and about 17 Ohms on CARD 70, 110, 160 E); if necessary – replace heater.

Verify, if there is a connection between phases and earth; if yes, replace heater.

FAULTS AND REMEDY


PID-values are not optimized. Start Auto-Tune function (see chapter 12.4 on page 30).

Compressed air supply is missing and compressed air switch (1.3) [2S4] is defective.

Restore compressed air supply and replace pressure switch.

ALARM TEMPERATURE LIMITER Lamp in RESET-button blinks (3-cycle-blinking).

The temperature limiter (1.9) [2S6) has tripped. Pressure regulator (1.4) and/or throttle valve (1.14) are closed restore factory setting (contact or its exclusive representative for the correct setting).

Heater (1.7) [1E3] is defective verify, if heater phases are shorted or if there is a connection between phases and earth; replace heater – if necessary (resistance must be about 54 Ohms on CARD 10, 20, 40 E and about 17 Ohms on CARD 70, 110, 160 E).

If compressed air supply is missing and compressed air switch (1.3) [2S4] is defective

restore compressed air supply and replace pressure switch.

The compressed air line is blocked check air line inside of CARD E and restore air flow.

Drying process is activated, actual value does not increase.

Solid state relay [1V3] defective. There must be 220V...230V AC between both phases of the heater when heater is powered on (when OUT1-lamp on controller shines green); if not – replace SSR.

Contactor [1K15] defective. There is no control voltage of 24V DC on terminals A1, A2 of the contactor while drying is activated restore voltage

Control voltage of 24V DC is OK but contactor does not operate replace contactor.

Heater (1.7) [1E3] defective. Check heater resistance (resistance must be about 54 Ohms on CARD 10, 20, 40 E and about 17 Ohms on CARD 70, 110, 160 E); if necessary – replace heater.

FAULTS AND REMEDY


Output on temperature controller (5.6) [1N7] is defective.

There must be 12V DC between terminals 6 and 7 on the temperature controller when heater is powered on (when OUT1-lamp on controller shines green) if not, replace controller.

The pressure regulator (1.4) and/or the throttle valve (1.14) is not correctly set.

Contact or its exclusive representative for the correct setting.

The upper display on the temperature controller shows four horizontal, red dashes.

The conductivity of the PT-100 sensor (1.8) [1B8] is not available on one of the wires.

Re-connect the wire or replace the sensor.

The PT-100 sensor (1.8) [1B8] is shorted out on one of the wires.

Clear short or replace sensor.

Sleep-Mode is activated and there is no venturi loader connected to the CARD E.

Sleep-Mode function is activated on temperature controller (5.6) [1N7].

Deactivate Sleep-Mode function on temperature controller (5.6) [1N7] (see instructions in the ANNEX of this manual).

LOADING ALARM Lamp in loading-button blinks.

(Loading must be deactivated via the loading-button to acknowledge.)

No material at the material source. Make sure that material is available. Loading hose is not properly connected. Re-connect and seal the hose. The suction wand or the hose is blocked. Remove blockage and clean. Compressed air is not enough. Ensure that hose and fittings are correctly

sized; check compressed air pressure and flow.

FAULTS AND REMEDY


The proximity switch [2S2] on the material separator does not switch on.

Check 24V DC is available on the terminal xP2 (see wiring diagram) and insure voltage available.

Check the switch wiring to the control board (5.5) [1A13] if the switch LED on the board is working (move your hand close to the switch). Re-connect or replace the switch if necessary.

The solenoid valve for venturi hopper loader [3Y4] does not open.

Check 24V DC is available on plug xP3 (see wiring diagram) and on the valve. Re-connect or replace the valve if necessary.

Loading is activated and there is no venturi loader connected to the CARD E.

Deactivate the loading process via the loading-button on the keypad (5.7).

MAINTENANCE


14. MAINTENANCE

DAS CARD E IS VIRTUALLY MAINTENANCE-FREE!

It is recommended to periodically check the compressed air quality and the air outlet filter on top of the unit (if mounted)!

SPARE PARTS LIST


15. SPARE PARTS LIST

NOTE: The numbers mentioned between parentheses in this chapter are references to part numbers in the schematic drawing in chapter 6 / page 8, and the numbers between brackets are references to the wiring diagram at the end of this manual.

[1S2, 1F2] A CARD 10E, 20E, 40E CARD 70E, 110E, 160E

Power switch 12A / 20A

1 pc. 1 pc.

E10019 E10020

[xP1] B For all CARD E

Power entry female plug 20A

1 pc.

E10021

(1.2) [1Y3] C For all CARD E

Solenoid valve ½” with coil 24V DC

each 1 pc.

E 10004 (valve body), E 10002 (coil)

SPARE PARTS LIST


(1.3) [2S4] D For all CARD E

Pressure switch, 1-10bar, ¼“, 24V DC

1 pc.

E 10008

(1.4) E CARD 10, 20, 40, 70 E CARD 110, 160 E

Pressure regulator, ¼“

1 pc. 1 pc.

M 20040 M 20039

(1.14) F For all CARD E

Throttle valve, 3/8”

1 pc.

M 20450

SPARE PARTS LIST


[1.15] G.1 For all CARD E except CARD 10E

Thermostat regulator incl. sensor

1 pc.

E 20505

[1.15] G.2 For all CARD E except CARD 10E

Valve body 3/8” of capacity control

1 pc.

E 20506

(1.7) [1E3] H CARD 10, 20, 40 E CARD 70, 110, 160 E

Heater incl. housing, strain relief and power cords

1 pc. 1 pc.

E 10053k (1000W) E 10055k (3000W)

SPARE PARTS LIST


(1.9) [2S6] I For all CARD E

Temperature limiter, 340°C

1 pc.

E 10001

(1.8) [1B8] J For all CARD E

PT100 – temperature sensor ¼“ incl. cable

1 pc.

E 10046 (1m cable)

[1K15] K For all CARD E

Contactor for heater, 24V DC with RC-element

1 pc. 1 pc.

E 10051 (contactor) E 10056 (RC-element)

SPARE PARTS LIST


[1V3] L For all CARD E

Solid state relay incl. heat-conductive paste

1 pc.

E 10018

(5.6) [1N7] M For all CARD E

Temperature controller

1 pc.

E 10343

(5.5) [1A13] N For all CARD E

Control board

1 pc.

E 10447

SPARE PARTS LIST


(5.7) [2A11] O For all CARD E

Keypad

1 pc.

E 10448

[1G5] P For all CARD E

Power supply 24V DC

1 pc.

E 10233

(5.3) [3H6] Q For all CARD E

Strobe light 24V DC

1 pc.

E 10177

SPARE PARTS LIST


R CARD 10, 20, 40, 70 E CARD 110, 160 E

Compressed air hose with connectors

1 pc. 1 pc.

M 20020k2 M 20019k2

(6.5) S CARD 10, 20, 40, 70 E CARD 110, 160 E

Air outlet filter

1 pc. 1 pc.

M 20027 M 20162

(6.7) T CARD 10, 20, 40, 70 E CARD 110, 160 E

Sight glass

2 pc. 3 pc.

M 20211

SPARE PARTS LIST


U CARD 10, 20, 40, 70 E CARD 110, 160 E

Hinge

1 pc. 1 pc.

M 20014 M 20014

V CARD 110S, 160S

Cam lock

2 pc.

M 20013

ANNEX

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A B C D E F

State

1 1

Changes

Date

2 2

Name

Date

Pers.

Check

Std.

3 3

23.07.09

SHY

4 4

Tel: +43.5574.83800

Fax: +43.5574.83800 11

5 5

6 6

7 7

8 8

9 9

FARRAG TECH GmbH

Dammstrasse 61

A-6922 Wolfurt

[email protected]

10

10CARD E

control board

11

11

Wiring diagram

12

12

13

13

power circuit

14

14

CARD E-J_V302_01E

= +15

15

Page

of

16

16

2 3p.1

A B C D E F

RT

1S2 1F2

xP1

LN

power supply

1N~230V/50Hz

2~220V/60Hz

1K15

.15

1 2

43

PE

3 4

1V3

5 6

44 L1

T1

45

1E3

L N

RAM1A60D50

1PE3

18 A1+

A2-

19

1.11

SSR+

1.11

SSR- SW

1G5

60W

L N

+V

-V

rectifier

SW

BL

24V DC

RT 1N7

1 2

temperature sensor

process heater8 41

1B8

Pt100

42

BR

910

JCS-33A 4 1

/2.1

ON3 5 9

/2.7

AL

BR

1.4/SSR+

1.4/SSR-

18 6 7 19

13

14

28

29

/3.12

SLP1

/3.12

SLP2

1A13

2.1

2.9

2.12

2.15

3.2

3.9

16

17

/2.9

V+

/2.9

V-

Card-G_SE / X3

14

14

12 .2

34 .2

56 .3

1K15

15

contactor

process heater

RT...red

SW...black

BR...brown

BL...blue

15

A B C D E F

State

1

1 1

Changes

Date

2 2

Name

Date

Pers.

Check

Std.

3 3

23.07.09

SHY

4 4

Tel: +43.5574.83800

Fax: +43.5574.83800 11

5 5

6 6

7 7

8 8

9 9

FARRAG TECH GmbH

Dammstrasse 61

A-6922 Wolfurt

[email protected]

10

10CARD E

control board

11

11

Wiring diagram

12

12

13

13

board / inputs

14

14

CARD E-J_V302_02E

= +15

15

Page

of

16

16

3 3p.2

A B C D E F

1A13

1.14

1.10/ON

OPTION

1 1

2 2

xP2

1

2S2

12

3

3 3

2

proximity sensor

loading

4 BL

34

5 5

P2S4

3.5bar

1 4

6

pressure switch

process air6

Card-G_SE / X1

7 7

2S6

8

temperature limiter

process heater

8

1.10/AL

9 9

10

1.15/V+

1.15/V-

1A13

1.14

11

Card-G_SE

X2

BR 12

13

BL

2A11

board with push buttons & LEDs

1A13

1.14

ALARM-RESETCard-G_SE

connector pins

A

ribbon cable

10-poles

A

Befllung EIN/AUS

BR...brown

BL...blue

1A13

1.14

18

19

Card-G_SE

X4

A B C D E F

State

2

1 1

Changes

Date

2 2

Name

Date

Pers.

Check

Std.

3 3

23.07.09

SHY

4 4

Tel: +43.5574.83800

Fax: +43.5574.83800 11

5 5

6 6

7 7

8 8

9 9

FARRAG TECH GmbH

Dammstrasse 61

A-6922 Wolfurt

[email protected]

10

10CARD E

control board

11

11

Wiring diagram

12

12

13

13

board / outputs

14

14

CARD E-J_V302_03E

= +15

15

Page

of

16

16

3p.3

A B C D E F

1A13

1.14

20

20

3Y3

solenoid valve

process air3V3

21

BL OPTION

Card-G_SE / X5

22

22

xP3

1

3Y4

solenoid valve

loading

3V5

23

BL

23

4

24

243H6

X1

X2

strobe light

1A13

1.14

25

BL

26

27

1.12/SLP1

1.12/SLP2

Card-G_SE / X6

28

28

29

29

30

31

32

BL...blue

Documents

Carde v200 e