marposs P1 User manual

P1
ELECTRONIC AMPLIFIER FOR
IN-PROCESS APPLICATIONS
Instruction Manual
Manual Code: D2950000UC

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This product conforms to EMC and SAFETY requirements as defined in directives
•2014/35/EU issued 26/02/2014 (LOW VOLTAGE directive)
•2014/30/EU issued 26/02/2014 (EMC directive)
This product has been designed, assembled and tested in conformity with the following European
standards:
•EN61010 - 1: (SAFETY)
•EN61326 - 1: (EMC)
The product conforms to the directive provided the installation conditions described in this manual are
respected.
This product is intended to operate in industrial locations; it is not intended for connections to a
public mains network but is intended to be connected to a power network supplied from a high or
medium voltage transformer.
About the Directive 2002/95/EC “RoHS” regulating the presence of certain hazardous substances in
Marposs electrical and electronic equipment, refer to
http://www.marposs.com/compliance_detail.php/eng/rohs
MANUFACTURER MARPOSS S.p.A.
ADDRESS
Via Saliceto, 13 - Bentivoglio (BO) Italia
www.marposs.com
TYPE OF EQUIPMENT - MODEL
P1
MANUAL CODE
D2950000UC
ORIGINAL LANGUAGE OF THESE
INSTRUCTIONS 11/2014
ISSUE 11/2014
Translation of original document.
MARPOSS S.p.A. does not take on the obligation of notifying possible further changes to the product.
The descriptions reported in this book do not authorize any tampering by non-authorized personnel.
The warranty on the equipments will decay if such tampering is found.
© Copyright MARPOSS S.p.A. 2015

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INDEX
1GENERAL INFORMATION....................................................................................................................... 5
1.1 FOREWARD ...................................................................................................................................................... 5
1.2 ORIGINAL VERSION............................................................................................................................................ 5
1.3 WARNING FOR USER.......................................................................................................................................... 5
1.1TESTING AND WARRANTY .................................................................................................................................................... 6
1.2REQUESTING TECHNICAL SUPPORT AND MAINTENANCE ............................................................................................................. 6
1.3INSTRUCTIONS FOR ORDERING SPARE PARTS............................................................................................................................ 6
1.4CONSULTATION METHOD .................................................................................................................................................... 7
1.4.1 Key to symbols .................................................................................................................................................. 7
1.4 TARGHETTE D’IDENTIFICAZIONE............................................................................................................................ 8
2. SAFETIES ................................................................................................................................................................. 9
2.1GENERAL SAFETY INFORMATION ........................................................................................................................................... 9
2.1.1 Reference European Community Directives ..................................................................................................... 9
2.1.2 Product conformity ........................................................................................................................................... 9
2.1.3 Selecting the operator ...................................................................................................................................... 9
2.1.4 Personal Protection Equipment (PPE)............................................................................................................. 10
1.4.1 General information................................................................................................................................... 11
1.5 P1 SAFETY INFORMATION ................................................................................................................................. 13
1.5.1 Authorised and unauthorised use.............................................................................................................. 13
2.1.5 Risks, protection, warnings and cautions........................................................................................................ 13
3. SHIPPING AND STORAGE .......................................................................................................................................14
3.1GENERAL WARNINGS ....................................................................................................................................................... 14
3.1.1 Personal Protection Equipment (PPE)............................................................................................................. 14
3.1.2 Training ........................................................................................................................................................... 14
3.1.3 State of the work equipment .......................................................................................................................... 14
3.1.4 Moving loads................................................................................................................................................... 14
3.1.5 Receiving the material .................................................................................................................................... 14
3.2PACKING,MOVEMENT,TRANSPORT..................................................................................................................................... 15
3.2.1 Packing ............................................................................................................................................................ 15
3.2.2 Moving the package ........................................................................................................................................ 15
3.2.3 Transporting the package ............................................................................................................................... 15
3.2.4 Disposing of the packing material................................................................................................................... 15
3.3STORAGE 15
3.3.1 General Information ....................................................................................................................................... 15
3.3.2 Storing the P1.................................................................................................................................................. 15
4. INSTALLATION .......................................................................................................................................................16
4.1GENERAL INFORMATION ................................................................................................................................................... 16
4.1.1 Environmental conditions ............................................................................................................................... 16
1.5.2 Removing the P1 from its packaging.......................................................................................................... 17
2P1 GENERAL EQUIPMENT DESCRIPTION ...............................................................................................18
2.1 EQUIPMENT CONFIGURATIONS........................................................................................................................... 18
2.2 FRONT PANEL DESCRIPTION .............................................................................................................................. 19
2.3 CONNECTOR DESCRIPTION ................................................................................................................................ 20
2.4 GENERAL TECHNICAL SPECIFICATIONS .................................................................................................................. 21

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3INSTALLATION PROCEDURE .................................................................................................................22
3.1 INSTALLATION OF ELECTRONICAL UNIT ................................................................................................................ 22
3.2 FASTENING THE ELECTRONIC UNIT....................................................................................................................... 23
3.2.1 Securing the unit to the Machine Tool....................................................................................................... 23
3.2.2 Panel Mounting.......................................................................................................................................... 24
3.2.3 Fastening with support bracket ................................................................................................................. 26
3.3 CONNECTIONS OF ELECTRONIC UNIT ................................................................................................................... 27
3.3.1 Connection to supply voltage..................................................................................................................... 27
3.3.2 Functional Earth Connection...................................................................................................................... 27
3.4 I/O CONNECTION TO MACHINE LOGIC UNIT........................................................................................................... 28
4INSTALLATION OF MEASURING HEAD AND ACCESSORIES ....................................................................31
4.1 DEFINITION OF MECHANICAL PARTS..................................................................................................................... 31
4.2 CONNECTIONS ................................................................................................................................................ 31
4.2.1 Measuring head ......................................................................................................................................... 31
4.2.2 Carriage ...................................................................................................................................................... 31
4.3 POSITIONING OF MEASURING HEAD IN MACHINE.................................................................................................... 32
4.3.1 Vertical adjustment .................................................................................................................................... 32
4.3.2 Horizontal adjustment ............................................................................................................................... 32
4.4 ZEROING ....................................................................................................................................................... 33
4.4.1 Zeroing Procedure...................................................................................................................................... 33
4.4.2 Zero presetting........................................................................................................................................... 33
4.5 MECHANICAL ZERO-SETTING OF MEASURING HEAD ................................................................................................ 33
4.5.2 Azzeramento rapido con leva di bloccaggio............................................................................................... 35
4.6 CYCLOGRAM................................................................................................................................................... 36
5USE OF ELECTRONIC UNIT ....................................................................................................................37
5.1 FRONT PANEL................................................................................................................................................. 37
5.2 SETTING THE CONTROLS TRIGGER POINT ( , , ) ....................................................................................... 39
5.3 SETTING THE DELAY TIME (τ) ............................................................................................................................. 39
5.4 SETTING THE ZERO CORRECTION VALUE (ADJ)........................................................................................................ 39
6DIAGNOSTICS AND MAINTENANCE ......................................................................................................40
6.1 DIAGNOSTIC AT SWITCHING ON .......................................................................................................................... 40
6.2 ROUTINE MAINTENANCE ................................................................................................................................... 41
6.2.1 Cleaning the machine................................................................................................................................. 41
6.2.2 Cleaning the heads ..................................................................................................................................... 41
6.3 EXTRAORDINARY MAINTENANCE......................................................................................................................... 41

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1 GENERAL INFORMATION
1.1 Foreward
The P1 is designed and constructed to be installed in machines such as grinders as a machining control
accessory.
The P1 must be installed in accordance with the instructions provided in this manual and shall not conform to
the European standards and directives listed on page 2 unless these conditions are fulfilled.
Any modification that alters the P1 construction specifications, whether mechanical or electrical, can only be
performed by Marposs that will certify the compliance with the safety standards. Any modification or
maintenance not indicated in this document shall be considered unauthorised.
Marposs declines all responsibility in case of any non-compliance with the above.
The descriptions and illustrations attached to this document are not binding. Marposs reserves the right to
modify the product as and when necessary, in order to improve performance, or for any other reason, and
without the obligation to update this document.
This document may not be reproduced or transmitted, either wholly or partially, in any form or medium
without Marposs’ permission.
Legal action will be taken against any transgressors.
1.2 Original Version
This document was originally written in Italian.
In case of any dispute arising from translation errors and inaccuracies, even where carried out by Marposs,
the definitive version shall be in Italian.
1.3 Warning for User
This instruction manual provides all the specific information necessary for the knowledge and correct use of
the Marposs equipment in your possession.
THE PURCHASER MUST ABSOLUTELY INFORM THE PERSONNEL IN CHARGE OF THE EQUIPMENT
INSTALLATION, USE AND MAINTENANCE ABOUT THE CONTENT OF THIS MANUAL
The description given in this manual is addressed to the following categories of persons:
•Marposs personnel or personnel of the manufacturer of the machine tool that will house the P1
(henceforth the client) who will install the equipment directly.
•Technical personnel of the final user (henceforth the user) that will operate directly with the Marposs
equipment.
•User’s technical Personnel responsible for the maintenance of the production line in which the P1 is
installed.
This manual is an integrant part of the equipment so the user must keep it in good state and available for the
whole life of the equipment.
Marposs’ responsibility is limited to the correct use of the P1, as defined in this manual and its attachments.
Marposs shall give this manual and its attachments to the customer.

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Preparations to be made by the customer.
The Customer must:
•Correctly secure and locate the P1 on its own machine.
•Carry out the electric connections.
•Setup the P1.
The user must
•Program the P1.
•Perform the routine and extraordinary maintenance operations.
1.4 Testing and warranty
Material defects are covered by the warranty with the following limitations:
•GUARANTEE PERIOD: the warranty covers the product and all repairs carried out within the standard
warranty terms.
•SUBJECT OF THE GUARANTEE: the warranty applies to the product and its parts marked with the
serial number or other identification number used by Marposs.
The above warranty applies unless other agreements are reached between Marposs and the Customer.
1.5 Requesting technical support and maintenance
In case of failures or faults that require the intervention of Marposs personnel contact your closest technical
support centre (listed at: http://www.marposs.com/worldwide_addresses.php/eng).
1.6 Instructions for ordering spare parts
To order spare parts please contact your closest Marposs centre (listed at:
http://www.marposs.com/worldwide_addresses.php/eng).

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1.7 Consultation method
The manual uses a specific typographical method. Various safety warnings have been defined.
1.1.1 Key to symbols
WARNING
This warning indicates the possibility of damage to the electronic unit and for other devices that
it is connected to, or the possibility of losing data.
ATTENTION
This warning indicates conditions of risk for the operator or the technician.
ELECTRIC SHOCK RISK
Electric shock hazards
may be present when carrying out fault finding routines on live
components.
FIRE OR EXPLOSION RISK
The P1 cannot be used in location with the risk of explosion and/or fire (the P1 is not certified
pursuant to directive 94/9/EC ATEX).
DANGER OF CRUSHING
Proceed with caution when moving or handling the P1.
DANGER FOR THE ENVIRONMENT
Recycle and/or dispose pursuant to the applicable standards in the destination country.
NO SMOKING
Smoking is prohibited while installing the unit.
[
N.B.
Information that can make it easier to use and understand the system is enclosed in a text
frame, indicated by “N.B.” in bold.
i
INFORMATION
Information about the correct use of the machinery.
THE FINAL MACHINE DOCUMENTATION MUST BE READ
in order to ensure that the machinery is operated correctly.
WARNING – Area protected against ESD.
Observe the procedures for handling devices that are sensitive to electro-static discharges

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1.8 Targhette d’identificazione
The identification plate is positioned on the rear of the P1:
the plate indicates the Marposs product identification code (CODE), the serial number (SERIAL No.) of the
individual P1 and the CE marking.
Warnings:
a) Never remove the plate from the original position selected by Marposs;
b) do not modify or alter any of the technical details indicates on it;
c) do not clean the plate with sharp objects (e.g.: iron brushes), which may make the data illegible.
d) When requesting technical assistance, always quote the data indicated on the plate
[
N.B.
All the data listed on the plate must always be legible.
If a data plate is damaged or even partially illegible due to wear, ask MARPOSS for another one,
quoting the data in these instructions or on the original data plate.

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2 SAFETIES
1.2 General safety information
1.2.1 Reference European Community Directives
The P1 has been designed and manufactured in accordance with the directives indicated on page 2.
The P1must be managed by a grinder type machine used to machine mechanical parts, in compliance with
the applicable safety standards in the user’s country in terms of machinery equipment
1.2.2 Product conformity
The P1 described in this document has been designed and manufactured to be installed in an industrial
plant.
WARNING
Any modification that alters the P1
design and/or manufacturing specifications may only be
implemented by Marposs, who shall be responsible for certifying compliance with the safety
standards.
Therefore the modifications or maintenance interventions not set out in this document shall be
considered unauthorised.
Marposs declines all responsibility in case of any non-compliance with the above.
1.2.3 Selecting the operator
1.2.3.1 Definition of the operator
The R.E.S.S. 1.1.1 “Definitions” of attachment I of machinery directive 2006/42/EC, defines the operator as
the person or persons assigned to install, operate, adjust, clean, repair and move a machine or to repair it.
1.2.3.2 State of health of the operator/installer
The operator assigned to install the P1 must be aware and responsible of the dangers that may be
generated during the installation of machining equipment.

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1.2.4 Personal Protection Equipment (PPE)
The operators assigned to assemble and maintenance of the P1 must use the following personal protection
equipment:
Gauge assembly operator:
PROTECTIVE CLOTHING PROTECTIVE FOOTWEAR
PROTECTIVE GLOVES
Gauge/final machinery operating operator:
The operator does not require particular PPE, apart from that required in the work environment, to operate
the gauge. Other specific information can be found in the manual of the final machine that the gauge will be
fitted in.
Maintenance operator:
PROTECTIVE CLOTHING PROTECTIVE FOOTWEAR
PROTECTIVE GLOVES GOGGLES
The operator must use only PPE that complies with the applicable directives of the relative countries.
IMPORTANT
In order to guarantee the complete safety of the operator this list is not exhaustive.
The operator
must integrate the obligatory personal protection equipment in the production environment (plant)
and assigned by the employer.