Georges Renault CVIS II Manuale utente
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Georges Renault S.A.S - 199 route de Clisson - B.P.13627
44236 Saint Sébastien-sur-Loire Cedex
France
©
© Copyright 2004, GEORGES RENAULT SA, 44230 France
All rights reserved. Any unauthorized use or copying of the
contents or part thereof is prohibited. This applies in particular to
trademarks, model denominations, part numbers and
drawings.Use only authorized parts. Any damage or malfunction
caused by the use of unauthorized parts is not covered by
Warranty or Product Liability.
CVIS II
Release 4.1
Operator's Manual
N° 6159932410-02
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TABLE OF CONTENTS
TABLE OF CONTENTS
SECTION 1 - SAFETY INSTRUCTIONS
1 - GENERAL INSTRUCTIONS ..........................................................................................................5
2 - WORK AREA HAZARDS ...............................................................................................................5
3 - ELECTRICAL SAFETY ..................................................................................................................5
4 - PERSONAL SAFETY ......................................................................................................................5
4.1 - General ........................................................................................................................................5
4.2 - Earthing connection .....................................................................................................................6
4.3 - Differential circuit-breaker ..........................................................................................................6
4.3.1 - Internal device ....................................................................................................................6
4.3.2 - External device ...................................................................................................................6
5 - TOOL USE HAZARDS ....................................................................................................................6
6 - TOOL CARE AND SERVICE .........................................................................................................7
SECTION 2 - DESCRIPTION AND OPERATION
1 - GENERAL ........................................................................................................................................9
1.1 - Tightening and untightening strategies .......................................................................................9
1.2 - Number of cycles and phases ......................................................................................................9
1.3 - Memory size: ...............................................................................................................................9
1.4 - Number of curves ........................................................................................................................9
2 - OVERVIEW ......................................................................................................................................9
2.1 - Report LEDs ................................................................................................................................10
2.2 - Symbols used for screen display .................................................................................................10
2.3 - Navigation keys ...........................................................................................................................10
2.4 - Menu block diagram ....................................................................................................................11
SECTION 3 - INITIAL START-UP
1 - ON RECEIVING THE CONTROLLER ..........................................................................................13
2 - INSTALLATION ..............................................................................................................................13
2.1 - Mains connection ........................................................................................................................13
2.2 - Instant stop wiring .......................................................................................................................13
2.3 - Power consumption .....................................................................................................................13
2.4 - Overall size, weight and fastening ..............................................................................................13
2.5 - Temperature ................................................................................................................................14
3 - START-UP ........................................................................................................................................14
3.1 - Control Screens ...........................................................................................................................15
3.2 - Trouble-shooting help screen ......................................................................................................16
3.3 - Initial start-up flowchart ..............................................................................................................16
3.4 - "Service" Menu ...........................................................................................................................17
3.4.1 - Language selection .............................................................................................................17
3.4.2 - Contrast adjustment. ...........................................................................................................17
3.4.3 - Setting the date and time ....................................................................................................17
3.4.4 - Access Code .......................................................................................................................17
SECTION 4 - PROGRAMMING
1 - STATION ..........................................................................................................................................19
2 - SPINDLE ..........................................................................................................................................20
2.1 - "Spindle/User" menu ...................................................................................................................20
2.2 - "Spindle/Controller" menu ..........................................................................................................20
2.3 - "Spindle/Curve" menu .................................................................................................................21
3 - CYCLE ..............................................................................................................................................21
3.1 - Motor Settings and Other Parameters .........................................................................................22
3.2 - Search sequence phase ................................................................................................................22
3.3 - RunDown speed phase ................................................................................................................22
3.4 - Final speed phase ........................................................................................................................23
3.5 - Action on NOK phase .................................................................................................................23
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3.6 - Run reverse phase ....................................................................................................................... 23
3.7 - Prevailing torque phase .............................................................................................................. 24
3.8 - Jump phase ................................................................................................................................. 24
3.9 - "Empty" phase ............................................................................................................................ 25
3.10 - Changing the Programming of a Cycle (flowchart) ................................................................. 25
4 - PERIPHERALS ................................................................................................................................ 26
4.1 - Printer ......................................................................................................................................... 26
4.2 - Serial Port ................................................................................................................................... 26
4.3 - - Report output ............................................................................................................................ 26
4.4 - Bar code ...................................................................................................................................... 26
5 - PRINTING THE PARAMETERS ...................................................................................................26
SECTION 5 - RESULTS
1 - DISPLAY ......................................................................................................................................... 27
2 - Reset ................................................................................................................................................. 27
3 - PRINTING ....................................................................................................................................... 27
SECTION 6 - MAINTENANCE
1 - "MAINTENANCE" MENU ............................................................................................................. 29
1.1 - "TEST" Menu ............................................................................................................................. 29
1.1.1 - "Spindle Run" Menu .......................................................................................................... 29
1.1.2 - "Amplifier Test" Menu ...................................................................................................... 29
1.1.3 - "Inputs/Outputs" Menu ...................................................................................................... 29
1.1.4 - "Calibration" Menu ............................................................................................................ 29
1.2 - "Channel Test" Menu ................................................................................................................. 30
1.3 - "Counters" Menu ........................................................................................................................ 30
2 - OTHER MAINTENANCE OPERATIONS ..................................................................................... 30
2.1 - Resetting the controller ............................................................................................................... 30
2.2 - Backup battery for parameters and results ................................................................................. 30
2.3 - Replacing the fuses ..................................................................................................................... 31
2.4 - Testing the differential circuit-breaker ....................................................................................... 31
2.5 - Autotest cycle ............................................................................................................................. 32
3 - TROUBLE-SHOOTING HELP ....................................................................................................... 33
3.1 - Warning ...................................................................................................................................... 33
3.2 - Coded messages .......................................................................................................................... 33
3.3 - Messages in plain text ................................................................................................................ 33
3.4 - Operating problems due to adjustment problems ....................................................................... 36
3.5 - Operating problems due to wear or breakdown ......................................................................... 37
SECTION 7 - CONNECTIONS AND INSTALLATION
1 - INTERNAL VIEW ........................................................................................................................... 41
2 - CONNECTIONS AND PERIPHERALS ......................................................................................... 41
2.1 - Connection side view ................................................................................................................. 41
2.2 - List of connectable tools ............................................................................................................. 42
2.3 - Input / Output Description .......................................................................................................... 42
2.3.1 - Inputs ................................................................................................................................. 42
2.3.2 - Outputs ............................................................................................................................... 43
2.3.3 - Inputs/Outputs wiring diagram (by default) ...................................................................... 43
2.3.4 - Customized Inputs/Outputs wiring diagram ...................................................................... 44
2.3.5 - Controller output, PLC input wiring .................................................................................. 45
2.3.6 - PLC output, controller input wiring ................................................................................... 45
2.4 - PC connection ............................................................................................................................. 45
2.4.1 - "Point-to-point" connection in RS232 between the PC and a single controller ................ 46
2.4.2 - "Network" connection at RS422 between the PC and several controllers ........................ 46
2.5 - Parallel printer ............................................................................................................................ 47
2.6 - Instant stop connector ................................................................................................................. 47
APPENDIX 1 - TIGHTENING STRATEGIES ........................................................................................ 49
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APPENDIX 2 - PRINTING FORMATS FOR RESULTS ........................................................................55
APPENDIX 3 - CYCLE FLOWCHART AND TIMING CHART ..........................................................63
APPENDIX 4 - CABLES AND CONNECTORS .......................................................................................67
APPENDIX 5 - ELECTRONIC BOARDS .................................................................................................71
APPENDIX 6 - PARTS LIST ......................................................................................................................73
APPENDIX 7 - GLOSSARY ........................................................................................................................75
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SAFETY INSTRUCTIONS
SECTION 1 - SAFETY INSTRUCTIONS
1 - GENERAL INSTRUCTIONS
To reduce risk of injury, everyone using, installing, repairing, maintaining, changing accessories on, or working
near this tool must read and understand the safety instructions before performing any such task. Failure to follow
all instructions listed below, may result in electric shock, fire and/or serious personal injury.
SAVE THESE INSTRUCTIONS CAREFULLY
Our goal is to produce tools that help you work safely and efficiently. The most important safety device is the operator. Care and
good judgement are the best protection against injury. All possible hazards cannot be covered here, but we have tried to highlight
some of the important ones.
2 - WORK AREA HAZARDS
Keep your work area clean and well lit. Cluttered benches and dark areas invite accidents. Do not operate power tools in explosive
atmospheres, such as in the presence of flammable liquids, gases, or dust. Power tools create sparks which may ignite the dust or
fumes. Keep bystanders, children, and visitors away while operating power tool. Distractions can cause the operator to lose
control.
3 - ELECTRICAL SAFETY
It is not possible to open the door of the controller when the controller is switched on. Only experienced and
qualified personnel (authorised electricians) are entitled to open the CVIS door and access to the inside of the
controller.
The tools and electrical equipment must be plugged into an outlet properly installed and grounded in accordance
with all relevant codes and ordinances. Never remove the grounding prong or modify the plug in any way. Do not
use any adaptor plugs. Check with a qualified electrician if you are in doubt as to whether the outlet is properly
grounded. If the tools should electrically malfunction or break down, grounding provides a low resistance path to carry electricity
away from user.
Never replace the fuses by fuses of higher value. Never replace fuses by a short-circuit. Avoid body contact with grounded
surfaces such as pipes, radiators, ranges and refrigerators. There is an increased risk of electric shock if your body is grounded.
Do not expose power tools to rain and wet conditions. Water entering a power tool will increase the risk of electric shock.
Do not abuse the cable. Never use the cable to carry the tool or pull the plug from an outlet. Keep cable away from heat, oil, sharp
edges or moving parts.
Replace damaged cables immediately. Damaged cables increase the risk of electric shock.
When operating a power tool outside, use an outdoor extension cord marked "W-A" or "W". These cables are rated for outdoor
use and reduce the risk of electric shock.
4 - PERSONAL SAFETY
4.1 - General
The operator must stay alert, watch what he/she is doing and use common sense when operating a power tool. Do not use tool
while tired or under the influence of drugs, alcohol, or medication. A moment of inattention while operating power tools may
result in serious personal injury.
Dress properly. Do not wear loose clothing or jewelry. Contain long hair. Keep your hair, clothing, and gloves away from moving
parts. Loose clothes, jewelry or long hair can be caught in moving parts.
Avoid accidental starting. Be sure switch is off before plugging in. Carrying tools with your finger on the switch or plugging in
tools that have the switch on invites accidents. Remove adjusting keys or switches before turning the tool on. A wrench or a key
that is left attached to a rotating part of the tool may result in personal injury. Do not overreach. Keep proper footing and balance
all times. Proper footing and balance enables better control of the tool in unexpected situations.
Use safety equipment. Always wear impact-resistant eye and face protection. Serious injury can result from over-torqued or
under-torqued fasteners, which can break, or loosen and separate. Released assemblies can become projectiles. Assemblies
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SAFETY INSTRUCTIONS
requiring a specific torque must be checked using a torque meter.
Note: so called "click" torque wrenches do not check for potentially dangerous over-torqued conditions. Do not use hand sockets.
Use only power or impact sockets in good condition.
4.2 - Earthing connection
Make sure that the controller is grounded via a protective conductor. The tool is connected to earth by means of a green/yellow
conductor via the controller. This protects the operator from any electric shock. The earthing contact of the tool connectors is
longer than all other connectors. Should the tool be connected or disconnected while voltage is applied, the "earthing" connection
will take priority and protect the operator from any electric shock. It is recommended not to carry out this operation when voltage
is applied.
4.3 - Differential circuit-breaker
4.3.1 - Internal device
The controller is fitted with a differential circuit-breaker for user protection. Any insulation defect in the cable or in the tool is
detected by this device. The tool motor stops when a leakage current exceeding 150 mA in 50 µs is detected by the device and a
warning message is displayed on the screen of the machine. The device protects the operator from any electric shock and protects
the servodrive from the deterioration of the power stage. The device is reset as from the next start cycle order (if the short-circuit
is no longer present). See test procedure in the "Maintenance" section.
4.3.2 - External device
The decision to install an external differential circuit-breaker depends on the type of internal electric network in the customer's
plant. This device detects any insulation defect between one of the phases of the network and the earth, immediately stops the
tool by automatic power cutoff and protects the operator from any electric shock.
Should circuit-breakers be installed at line head, we recommend that you select equipment with the following specifications:
Single-phased 230V 10 A - curve D
Single-phased 115V 20A - curve D
5 - TOOL USE HAZARDS
There is a real burning risk when in contact with the accessible parts of the tool. The selection of the tool and of the controller
takes account of the operating conditions as stated by the user, who shall not exceed the operating limits as specified by the
manufacturer at the time of the selection.
Any excessive internal temperature of the tool electric motor if higher than 100°C is detected by the controller and stops the tool.
It can start again only if the temperature decreases to under 80°C.
Use clamps or other practical way to secure and support the workpiece to a stable platform. Holding the workpiece by hand or
against your body is unstable and may lead to loss of control. Be ready to counteract normal or sudden movements, using both
hands.
Do not force tool. Use the correct tool for your application. The correct tool will do the job better and safer at the rate for which
it is designed.
Do not use tool if switch doesn't turn it on or off: any tool that cannot be controlled with the switch is dangerous and must be
repaired.
Disconnect the plug from power source before making any adjustments, changing accessories or storing the tool. Such preventive
safety measures reduce the risk of starting the tool accidentally.
Store idle tools out of reach of children and other untrained persons. Tools are dangerous in the hands of untrained persons.
Maintains tools with care. Keep cutting tools sharp and clean. Properly maintained tools, with sharp cutting edges are less likely
to bind and are easier to control.
Check for misalignment or binding of moving parts, breakage of parts, and any other condition that may affect the tools operation.
If damaged, have the tool serviced before using. Many accidents are caused by poorly maintained tools.
Use only accessories that are recommended by the manufacturer for your model. Accessories that may be suitable for one tool
may become hazardous when used on another one.
Although our cables are designed to work under drastic conditions, we recommend that you check the following points for longer
service life:
• Bending radii should not be lower than 10 times the cable diameter.
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• Friction with the outer sheath should be restricted.
• Any direct pull on the cable should be avoided.
6 - TOOL CARE AND SERVICE
Tool service must be performed only by qualified repair personnel. Service or maintenance performed by unqualified personnel
could result in a risk of injury.
Only experienced and qualified personnel (authorised electricians) are entitled to open and have access to the inside of the
controller. To eliminate the risk of electric shock, the inside of the controller shall not be serviced until at least one minute has
elapsed after switching off the controller. It is necessary to check that the capacitors are completely discharged. Since the
temperature of the internal radiator can reach 75°C, it is important to check that this temperature cannot cause burns.
In order to eliminate the risk of electric shock and damage to components, the controller MUST be switched off prior to any tool
change. The new tool is automatically recognised as soon as the rack is switched on.
When servicing a tool, use only identical replacement parts. Use of unauthorised parts or failure to follow Maintenance
instructions may create a risk of electric shock injury.
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DESCRIPTION AND OPERATION
SECTION 2 - DESCRIPTION AND OPERATION
1 - GENERAL
The CVIS II controller can control 1 portable ER type and/or fixed EM type electric power tool. It is supplied ready to operate.
The default settings meet a large number of applications.
The CVIS II includes one station. In general, the station name is the name of the application.
1.1 - Tightening and untightening strategies
Tightening types: Torque, Torque+Angle, Angle+Torque, Prevailing Torque.
Untightening types: Torque, Torque+Angle, Angle+Torque.
Optional: current monitoring.
1.2 - Number of cycles and phases
The system allows you to perform 15 tightening cycles of 8 phases each.
The cycles are numbered from 1 to 15.
- 4 quick cycles (rundown speed/final speed) are pre-programmed in the controller. Torque and/or angle settings are to be
updated before use.
1.3 - Memory size:
Up to 3 000 tightening results according to the number of cycles.
1.4 - Number of curves
2 curves are stored: the last "correct" curve and the last "reject" curve. The curves are not displayed on the controller screen, but
they can be seen using the CVIPC 2000 software.
2 - OVERVIEW
Valid
Esc
OK
MIN
MAX MAX
OK
MIN
CVIS II
α
Keyboard/display
Door locking system
On/Off switch
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DESCRIPTION AND OPERATION
2.1 - Report LEDs
2.2 - Symbols used for screen display
2.3 - Navigation keys
OK
MIN
MAX
MAX
OK
MIN
α
torque higher than programmed tolerances
correct torque
torque lower than programmed tolerances
angle higher than programmed tolerances
correct angle
angle lower than programmed tolerances
*star used when an option is to be selected, to mean "all the values".
♦diamond option to be selected among several values.
Yno entry unauthorised entry, tool not connected or in operation.
Xcycle in progress on the top left-hand side of the screen.
Xreject report
OK accept report
.decimal point the decimal point format is "." ; since its position is not set, the operator
must type it in, using the keyboard
Tto scroll through a list
to scroll through a data entry field.
T
Vto scroll through a menu
to scroll through a data entry screen
U
Wto validate a change
to display the next screen
Rto get back to the previous menu WITHOUT saving the parameters.
Oto get back to the previous menu AFTER saving the parameters.
?to print tightening results in "order of occurrence".
Valid
Esc
Indice
