CAT Cushioning Adjustment Tool
Instruction Manual

CAT Cushioning Adjustment Tool

Operating instructions
Cushioning Adjustment Tool
R412026160/2018-04
Replaces: 2018-01, 

About This Document

These instructions contain important information for the safe and appropriate assembly and commissioning of the product.

• Read these instructions carefully, especially chapter 2 “Notes on safety”, before you start working with the product.

Related documents
Also follow the instructions for all system components.
Observe the system documentation from the system manufacturer.
Please also observe the generally relevant, statutory and other binding regulations of European and national legislation and the national regulations for accident prevention and environmental protection in your country.

Notes on safety

The measuring instrument (CAT) has been manufactured according to the accepted rules of safety and current technology. There is, however, still a danger of personal injury or damage to equipment if the following general safety instructions and the warnings before the steps contained in these instructions are not complied with.

• Read these instructions completely before working with the CAT.
• Keep these instructions in a location where they are accessible to all users at all times.
• Always include the operating instructions when you pass the measuring instrument onto third parties.

Intended use

• The CAT measuring instrument is for commercial use only.
• The CAT measuring instrument is compatible with AVENTICS cylinders of series PRA, CSL-RD, MNI, CCL-IS, ITS, TRB, RPC and ICS.
• Only use the CAT measuring instrument with AVENTICS actuators with integrated magnets.
• Use within the limits listed in the technical data.

Intended use includes having read and understood these instructions, especially chapter “Notes on safety”.
Improper use
It is considered improper use if the CAT measuring instrument
W is used for any application not stated in these instructions or
W is used under operating conditions that deviate from those described in these instructions.
Personnel qualifications
Assembly and commissioning require basic electrical and pneumatic knowledge. Assembly and commissioning may therefore only be carried out by qualified electrical or pneumatic personnel or an instructed person under the direction and supervision of qualified personnel. Qualified personnel are those who can recognize possible hazards and institute the appropriate safety measures, due to their professional training, knowledge, and experience, as well as their understanding of the relevant regulations pertaining to the work to be done. Qualified personnel must observe the rules relevant to the subject area.

Safety instructions in this document

SIGNAL WORD
Hazard type and source
Consequences

• Precautions

Meaning of signal word
WARNING
Indicates a hazardous situation which, if not avoided, could result in death or serious injury.
CAUTION
Indicates a hazardous situation which, if not avoided, could result in minor or moderate injuries.
NOTICE
Indicates that damage may be inflicted on the product or the environment.
The following must be observed:
General information

• Observe the regulations for safety, accident prevention and environmental protection for the country where the device is used and at the workplace.
• Do not modify or convert the CAT measuring instrument. The manufacturer can accept no liability claims if these instructions are not complied with or the device is interfered with; the warranty for appliances and accessory parts will no longer apply.
• All settings on the CAT measuring instrument, all assembly and disassembly work, and commissioning may only be performed by trained personnel.
• Do not loosen any connecting cables or tubing if systems are under voltage or pressure!
• Do not place any deflection, torsion, or impact loads on the CAT measuring instrument.
• Only use the CAT measuring instrument within the performance range provided in the technical data.
• The CAT measuring instrument is not a safety component in terms of the Machinery Directive.

On installation

• Only use the included mounting straps for assembly of the CAT measuring instrument.
• The CAT measuring instrument must be in gapless contact to the cylinder profile.
• Do not install any obviously damaged CAT measuring instruments and exchange defective CAT measuring instruments immediately.
• Ensure that the cylinder is equipped with a magnetic piston.
• Protect the system against being restarted. Hang signs on the main switches that warn workers against switching the system on.
• Avoid ferritic parts in the immediate vicinity of the CAT measuring instrument.

During operation:

• Immediately exchange the CAT measuring instrument if any malfunctions occur.
• Make sure that permitted core data are not exceeded.

Device Description

The CAT measuring instrument is a non-contact measuring instrument and serves to set the pneumatic cushioning for pneumatic cylinders with an integrated magnetic piston.
The CAT measuring instrument guides the user through the set-up process and indicates the current cushioning status as well as the next steps to be carried out.
In addition, the optional app offers the possibility of displaying additional information such as the piston speed and cushioning characteristics.
The CAT measuring instrument is customized to AVENTICS cylinders and compatible with the series PRA, CSL-RD, MNI, CCL-IS, ITS, TRB, RPC, and ICS.
The CAT measuring instrument fulfils the radio installations directive 2014/53/EC.

Delivery Contents

• Transport case
• CAT measuring instrument
• 2 mounting straps
• USB charge cable
• Power pack with operating instructions
• CAT operating instructions

Assembly and Commissioning

WARNING
Danger of injury if assembled under pressure
Injuries and damage to the device or system components may occur if the pressure is not switched off before beginning assembly.

• Make sure that the relevant system part is not under pressure before you assemble the product.

Due to the magnetic measuring principle, observe the following:
Strong external magnetic fields (e.g. welding devices) or ferromagnetic add-on parts located in the area of the proximity switch could possibly impair the CAT measuring
instrument function.
Charging the battery 1
CAUTION
Danger of injury due to exploding batteries
Unapproved chargers or cables and faulty connection of the charger can lead to a explosion of the battery or serious damage to the device.

• Only use the supplied chargers (USB charge cable + power pack). See “Delivery Contents”.
• Carefully connect the charger. Make sure that all plugs are properly connected.

NOTICE
Serious damage to the CAT measuring instrument
Open, loose, damaged, or missing covers can lead to water and dust entering the CAT measuring instrument, which may damage it.

• Ensure that the cover on the micro USB socket (1) is tightly sealed.
• Prevent the cover of the micro USB socket (1) from becoming damaged or detached.

Damages due to faulty use are not covered by the warranty.
Charge the battery with the battery charger before you use the CAT measuring instrument for the first time. You can also charge the CAT measuring instrument by  connecting it to a computer via the USB cable (9, 10).
The LED display (4) indicates the charge level at any time. The battery is fully charged when the LED display (4) is illuminated green. If the charge level is less than 20%, the LED (4) flashes red.
The empty battery must then be charged via the micro USB socket (1). The typical charging time is approx. 2.5 hours. The CAT measuring instrument can be used during the charging process.

1. Connect the USB cable (9, 10) to the USB power pack (11).
2. Remove the cover of the CAT measuring instrument (1), the USB socket is located behind it.
3. Insert the USB cable (8, 9) into the micro USB socket (1).
4. Insert the USB power pack (11) into a power socket.
5. Fully charge the battery. First detach the charger from the CAT measuring instrument and then disconnect the charger from the electricity socket.
6. Close the cover of the micro USB socket (1).

For energy saving reasons, the CAT measuring instrument features an automatic switch-off function that automatically switches off the device after 5 minutes without
measurement.
Positioning and mounting the CAT measuring instrument on a cylinder ,2/1 ,2/2
The correct functioning of the CAT measuring instrument requires precise positioning of the measuring instrument on the cylinder.

1. Position the CAT measuring instrument on the cylinder at the point at which the pneumatic cushioning should be adjusted (see sticker in Fig. ). 2/1
2. Mount the CAT measuring instrument onto the cylinder with one of the included mounting straps (Fig. or ).

For cylinder diameters larger than 125 mm connect the two 2/1, 2/2 included mounting straps to each other and mount the CAT measuring instrument on the cylinder.
This prevents displacement of the CAT measuring instrument during the setting process.
Incorrect mounting of the CAT measuring instrument may result in an erroneous measurement outcome or failure of the CAT measuring instrument.

Commissioning the CAT measuring instrument

WARNING
Risk of uncontrolled actuator movements when the pneumatics are switched on
There is a danger of personal injury if the pneumatic system is in an undefined state.

• Put the pneumatic system in a defined state before switching it on.

Commissioning may only be carried out by qualified electrical or pneumatic personnel or an instructed person under the direction and supervision of qualified personnel (see also “Personnel qualifications”).

1. Switch the CAT measuring instrument on using the switch-on button (2) on the device.
   The 3 LEDs (cushioning status and throttle adjustment) (5, 6, 7) are illuminated in yellow.
   The setting process can start now.
2. Set the cylinder cushioning as follows:
   a) Move the piston into the two cylinder end positions (calibration drive).
   b) Start the first measurement drive.
   The CAT measuring instrument now shows the cushioning state and the required direction of rotation of the end position throttle.
   c) Repeat the setting process of the measuring instrument until the desired state is reached.

• Please note the various signals of the LED (see display and operation elements).
• After the device is switched on for the first time or when setting the cushioning for another cylinder series, the calibration drive must be repeated (see description 2a)
  under “Commissioning the CAT measuring instrument”).
• In some instances, despite the turning of the end position throttle, the CAT measuring instrument does not signal green but yellow. The reason for this is often an oversized cylinder for the mass and speed or an instable load on the cylinder.
• In these cases the setting can be kept on yellow. To benefit from the advantages of an optimally selected cylinder, a suitable cylinder can be selected for your application with the help of the AVENTICS Cylinder Finder.

Display of the operating state 1 
The operating state of the CAT measuring instrument is displayed by means of five LEDs.

• If no LED is illuminated, the CAT measuring instrument is not switched on or the battery charge level is at 0%.
• The state of the CAT measuring instrument is displayed by means of lit LEDs (see tablbelow).

LED		Function
	Green	Cushioning optimally set
	Yellow	Cushioning can be set
	Red	Cushioning must be set
	Yellow	Cushioning status on the setting screw, throttle movement to the left
	Yellow	Cushioning status on the setting screw, throttle movement to the right
	Green	Battery charge level = battery full, no charging required
	Red, flashing	Battery charge level = battery must be charged
	LED is off	No Bluetooth connection
	Blue	Bluetooth connection active

Optional: Create a Bluetooth connection between the CAT measuring instrument and mobile end device
The CAT measuring instrument uses Bluetooth radio technology for wireless connection of the CAT measuring instrument with an app on your smartphone or tablet. The radio technology does not cause interferences with the measuring functions of the CAT measuring instrument. The app displays the measurements on your smartphone or tablet monitor and allows the display at a certain distance from the CAT measuring instrument within the reach of the Bluetooth signal.
Requirements

• Android version at least 4.4
• Bluetooth interface at least 4.0
• The Bluetooth function must be activated on your mobile end device (e.g. smartphone) with which you want to establish a connection.
• The end device (e.g. smartphone) must be set to visible for all other Bluetooth devices.
• The GPS (Global Positioning System) must be activated in an Android device.
• The CAT measuring instrument must be switched on.

Downloading and installing the CAT app
The following information can be presented and read out with the help of the CAT at AVENTICS app:

• Piston speed before reaching the cushioning
• Battery charge level
• Bluetooth connection status
• Path-time diagram in the cushioning area
• LED display for the setting process (for the cushioning state see the display of the operating state)

1. Search for the CAT by AVENTICS app at the “Play Store” or “Apple Store”.
   Availability of this app may rely on the region or service provider.
2. Download the CAT by AVENTICS app free of charge.
3. Install the app on your mobile end device (e.g. smartphone)

Connect the CAT measuring instrument to the app on your mobile end device

1. Fulfill the requirements under “Optional: Create a Bluetooth connection between the CAT measuring instrument and mobile end device”.
2. Open the installed CAT by AVENTICS app.
3. Actuating the CONNECT button creates a connection to the “AVENTICS device” (CAT measuring instrument).
   No other CAT measuring instrument may be in operation within a diameter of approx. 10 m.
   No PIN required.
   If a coupling prompt is shown, select cancel.
4. The setting process can now be carried out as described under “Commissioning the CAT measuring instrument”.
5. Close the app when it is not in use to save energy.

Other app button functions:
“Bluetooth” button: reset the Bluetooth connection
“Connect” button: reconnect to the “AVENTICS Device” (CAT measuring instrument).

Care and Maintenance

NOTICE
Damage to the surface caused by solvents and aggressive detergents
The surfaces and seals could be damaged by solvents or aggressive cleaning agents.

• Never use aggressive solvents or detergents.

The CAT measuring instrument is maintenance-free.

• Regularly inspect the CAT measuring instrument for potential damage.

Disposal

Dispose of the measuring instrument according to the regulations in your country of send the measuring instrument to AVENTICS GmbH, Ulmer Straße 4, 30880 Laatzen in Germany for disposal.

Declaration of conformity

Search for the current declaration of conformity of the product using the search mask in the
AVENTICS Media Centre at: www.aventics.com/en/media-centre
Search term : CAT KOE

Technical Data

General data

Measuring ranges	64 mm
Ambient temperature	–5 … +40 °C (23 … +104 °F)
Charging temperature	0 … +45 °C (32 … +113 °F)
Protection class	IP50
Charging speed with the 5 V USB charger	450 mA / 2.5 h
Capture speed	0.2 m/s … 2 m/s
Operating voltage	3.7 V DC
Quiescent current (without load)	150 mA
Max. service life with constant operation	4 h
Bluetooth ISM band 2.4 … 2.48 GHz TX-Power	7.5 dBm
Elastic mounting strap for cylinder diameter	16 … 125 mm and 125 … 320 mm
Automatic switch off after	5 min
Housing material	Lauran S
Weight	120 g

Standards and directives complied with
2014/53/EC
Radio installations directive
See also the current declaration of conformity of the product at: www.aventics.com/de/media-centre
Search term: CAT KOE
Figures: View varies according to the series.

Device overview

1. Cover of the micro USB socket
2. On/Off button
3. Status display of the Bluetooth connection
4. Battery charge level display
5. Throttle movement to the left
6. Cushioning status
7. Throttle movement to the right
8. Micro USB plug
9. USB cable
10. USB plug (for connecting to the PC or power pack)
11. Power pack

Assembling the CAT measuring instrument

Assembling the CAT measuring instrument

AVENTICS GmbH
Ulmer Straße 4
30880 Laatzen, GERMANY
Phone +49 (0) 5 11-21 36-0
Fax: +49 (0) 511-21 36-2 69
www.aventics.com
info@aventics.com
Further addresses: www.aventics.com/contact

The data specified above only serve to describe the product. No statements concerning a certain condition or suitability for a certain application can be derived from our information. The given information does not release the user from the obligation of own judgement and verification. It must be remembered that our products are subject to a natural process of wear and aging. An example configuration is depicted on the title page. The delivered product may thus vary from that in the illustration. Translation of the original operating instructions. The original operating instructions were created in the German language. R412026160­BAL­001­AD/2018-04 Subject to modifications. © All rights reserved by AVENTICS GmbH, even and especially in cases of proprietary rights applications. It may not be reproduced or given to third parties without its consent.

Documents / Resources

AVENTIC CAT Cushioning Adjustment Tool [pdf] Instruction Manual CAT Cushioning Adjustment Tool, CAT, Cushioning Adjustment Tool, Adjustment Tool

References

• User Manual