Camozzi PRE Series Additional Installation, Operation And Maintenance Instructions
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Camozzi PRE Series Additional Installation, Operation And Maintenance Instructions

Proportional pressure regulator io-link version
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Operation and maintenance instructions
Series PRE proportional pressure regulator
Operation and maintenance instructions for Series PRE Electronic proportional
The products are designed and manufactured in conformity with the following directives:
-
2014/30/UE "Electromagnetic compatibility"
They also comply partially or totally with regard to the applicable parts of the following standards:
-
EN 61000-6-2:2005 Electromagnetic compatibility (EMC) — Part 6-2:
Generic standards - Immunity for industrial environments
-
EN 61000-6-4:2007 Electromagnetic compatibility (EMC) — Part 6-4: Generic standards -
Emissions for industrial environments
-
UL 61010-1: Safety requirements for electrical equipment for measurement, control and
laboratory use Part 1: General requirements and the following technical standards
and to the following technical standards:
-
EN ISO 4414:2010 Pneumatics - General rules and safety requirements for systems and their
components.
For more information regarding the declarations of conformity, see the Certifications section
on the website http://catalogue.camozzi.com.
IO-Link version
regulator
1
5000030186
Ver. 03
Made in Italy

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Summary of Contents for Camozzi PRE Series

  • Page 1 Part 1: General requirements and the following technical standards and to the following technical standards: EN ISO 4414:2010 Pneumatics - General rules and safety requirements for systems and their components. For more information regarding the declarations of conformity, see the Certifications section on the website http://catalogue.camozzi.com.

  • Page 2: Table Of Contents

    Operation and maintenance instructions 5000030186 Series PRE proportional pressure regulator Ver. 03 IO-Link version Table of contents Product identification ........................4 Introduction ..........................5 General recommendations ......................5 Product description: ........................6 Pneumatic symbol: ........................7 General characteristics and conditions of use ................8 Electrical/Pneumatic circuit .......................
  • Page 3 Operation and maintenance instructions 5000030186 Series PRE proportional pressure regulator Ver. 03 IO-Link version 13.2.9. Upper limit window control..................... 31 13.2.10. Pressure regulation check mode ..................32 13.2.11. Pid mode .......................... 32 13.2.12. Pressure regulation check ....................32 13.2.13. Pressure regulation timeout .................... 32 13.2.14.

  • Page 4: Product Identification

    Operation and maintenance instructions 5000030186 Series PRE proportional pressure regulator Ver. 03 IO-Link version 1. Product identification...

  • Page 5: Introduction

    • For all situations not contemplated in this manual and in situations in which there is the risk of potential damage to objects, or injury to persons or animals, contact Camozzi for advice. • Never make unauthorized modifications to the product. In this case, any damage or injury to objects, persons or animals will be the responsibility of the user.

  • Page 6: Product Description

    Operation and maintenance instructions 5000030186 Series PRE proportional pressure regulator Ver. 03 IO-Link version • To reduce the noise levels caused by the discharge of air from the component, envisage the use of silencers or convey the fluid to a zone where no personnel are envisaged during normal operation.

  • Page 7: Pneumatic Symbol

    Operation and maintenance instructions 5000030186 Series PRE proportional pressure regulator Ver. 03 IO-Link version 5. Pneumatic symbol: Version with integrated Version with integrated exhaust valve and external exhaust valve and internal servo-pilot supply servo-pilot supply 3 ways N.C. version with external 3 ways N.C.

  • Page 8: General Characteristics And Conditions Of Use

    Operation and maintenance instructions 5000030186 Series PRE proportional pressure regulator Ver. 03 IO-Link version 6. General characteristics and conditions of use General characteristics and conditions of use PRE1 PRE2 Reference standards CE; RoHs Materials Body: Aluminum Cover: Technopolymer Seal:NBR and FKM Assembly position Overall dimensions L = 50 mm;...
  • Page 9 Operation and maintenance instructions 5000030186 Series PRE proportional pressure regulator Ver. 03 IO-Link version Max 0,250A (refer to the table below for more details) Current consumption Hysteresis (*) 0,5% FS 0,7% FS Repeatability (*) 0,4% FS 0,4% FS Linearity (*) 0,3% FS 0,3% FS Resolution (*)
  • Page 10 Operation and maintenance instructions 5000030186 Series PRE proportional pressure regulator Ver. 03 IO-Link version • Efficiency curve Efficiency curve 10,33 bar y = 0,1033x Electrical control signal [%] Efficiency curve 4 bar y = 0,04x Electrical control signal [%]...
  • Page 11 Operation and maintenance instructions 5000030186 Series PRE proportional pressure regulator Ver. 03 IO-Link version • FLOW CHARTS SIZE 1 - Standard version (1/4G) Typical curve of flow rate from 0,2 to 1 bar Typical curve of flow rate from 0,5 to 4 bar P = Regulated outlet pressure and exhaust pressure P = Regulated outlet pressure and exhaust pressure Q = Flow...
  • Page 12 Operation and maintenance instructions 5000030186 Series PRE proportional pressure regulator Ver. 03 IO-Link version • FLOW CHARTS SIZE 1 – Manifold version (1/4G) Typical curve of flow rate from 0,2 to 1 bar Typical curve of flow rate from 0,5 to 4 bar P = Regulated outlet pressure and exhaust pressure P = Regulated outlet pressure and exhaust pressure Q = Flow...
  • Page 13 Operation and maintenance instructions 5000030186 Series PRE proportional pressure regulator Ver. 03 IO-Link version • FLOW CHARTS SIZE 2 - Standard version (1/4G) Typical curve of flow rate from 0,2 to 1 bar Typical curve of flow rate from 0,5 to 4 bar P = Regulated outlet pressure and exhaust pressure P = Regulated outlet pressure and exhaust pressure Q = Flow...
  • Page 14 Operation and maintenance instructions 5000030186 Series PRE proportional pressure regulator Ver. 03 IO-Link version • FLOW CHARTS SIZE 2 - Standard version (3/8G) Typical curve of flow rate from 0,2 to 1 bar Typical curve of flow rate from 0,5 to 4 bar P = Regulated outlet pressure and exhaust pressure P = Regulated outlet pressure and exhaust pressure Q = Flow...
  • Page 15 Operation and maintenance instructions 5000030186 Series PRE proportional pressure regulator Ver. 03 IO-Link version • Step response (Values determined according to ISO 10094-1) PRE-104 Type of Dynamic tests Dynamic Characteristics No tank Volume 0,4L Volume 2L Shifting Time [ms] Step 0% to 100% Response Time [ms] 1.261 Settling Time [ms]...

  • Page 16: Electrical/Pneumatic Circuit

    Operation and maintenance instructions 5000030186 Series PRE proportional pressure regulator Ver. 03 IO-Link version 7. Electrical/Pneumatic circuit 8. Product storage and transport • Adopt all measures possible to avoid accidental damage to the product during transport, and when available use the original packaging. •...
  • Page 17 Ver. 03 IO-Link version • PRE series electronic regulator can be connected to DIN rails using the relative elements PCF- E520 fitted on the rear of the body using two M4 threaded holes. • The Series PRE electronic regulator can be directly fixed to a support using the 2 through holes with diameter 4mm present on the body (not available in the PRE1 manifold version).
  • Page 18 4. Tighten the four grub screws (2) until they are locked (Tightening torque: 2,5 ± 0,5 Nm) • There are 2 additional pneumatic ports on the PRE series electronic regulator: o M5 to discharge the exhaust valve to the outside. It is important to keep this port free and clean to ensure that air is discharged without obstructions that could limit the flow.
  • Page 19 Operation and maintenance instructions 5000030186 Series PRE proportional pressure regulator Ver. 03 IO-Link version NAME DESCRIPTION Power supply: Connect to the positive pole (24VDC) of the power supply. Not connected. Power supply : Connect to the negative pole (GND) of the power supply. IO-Link communication •...

  • Page 20: Coilvision

    Operation and maintenance instructions 5000030186 Series PRE proportional pressure regulator Ver. 03 IO-Link version 10. CoilVision With the integrated CoilVision technology the proportional regulator is able to constantly monitor the operation of the coils inside it and prevent any malfunctions. Depending on the model chosen, the proportional regulator can have three different levels of diagnostics: •...

  • Page 21: Status Information

    Operation and maintenance instructions 5000030186 Series PRE proportional pressure regulator Ver. 03 IO-Link version 11.2. Status information This section displays the following fields related to the selected device. This information is the same for all devices manageable by UVIX. o A picture of the device with a coloured frame based on its global state (green if status is ok, yellow/orange if a warning occurs, red if an error occurs) o Name: name given by the user o Device number: univocal serial number device assigned by producer.

  • Page 22: Details

    Operation and maintenance instructions 5000030186 Series PRE proportional pressure regulator Ver. 03 IO-Link version o Connection: indicates if the device is transmitting or, more precisely, if the UVIX is receiving data from it. The indication is given by the color of the dot that turns green if the device is connected or red if it is not connected.

  • Page 23: Configurator

    Operation and maintenance instructions 5000030186 Series PRE proportional pressure regulator Ver. 03 IO-Link version For more details and for the complete list of errors and warnings, refer to the paragraph "Troubleshooting and/or exceptional circumstances ". COMMANDS In this section it is possible to send a new command to the device or to check the history of the commands sent.

  • Page 24: User Setup

    Operation and maintenance instructions 5000030186 Series PRE proportional pressure regulator Ver. 03 IO-Link version 11.5. USER SETUP Parameters visible only for versions with wireless connection: • SSID: network name to connect. • Password: password of network name to connect. • IP address: IP address of data destination. This is the IP address of PC or gateway where UVIX used by device is installed.

  • Page 25: Digital Output Setup

    Operation and maintenance instructions 5000030186 Series PRE proportional pressure regulator Ver. 03 IO-Link version 11.6. DIGITAL OUTPUT SETUP This group contains the parameters to set the “pressure switch” and “pressure window” function. For more details regarding this function, refer to the related paragraph. •...

  • Page 26: Io-Link

    Series PRE proportional pressure regulator Ver. 03 IO-Link version 13. IO-Link This chapter describes the implementation of the SDCI (single-drop digital communication interface) protocol, more commonly known as IO-Link, for the Camozzi proportional pressure regulator. Port type Class A Protocol version V1.1...

  • Page 27: Acyclic Data

    Operation and maintenance instructions 5000030186 Series PRE proportional pressure regulator Ver. 03 IO-Link version In the case of psi, having a resolution of 0.1 psi/bit, the pressure target has to be multiplied by a factor of 10, i.e. if a target of 50 psi is desired, the pressure target sent by the master must contain the value 500.
  • Page 28 Operation and maintenance instructions 5000030186 Series PRE proportional pressure regulator Ver. 03 IO-Link version ▪ Device parametrization parameters Dimension Access Address Parameter Description (byte) (RO, WO o RW) Unit of 0x103 Unit of measurement of the measurement (259) regulator (regulator) 0x104 Minimum target Minimum target pressure accepted...
  • Page 29 Operation and maintenance instructions 5000030186 Series PRE proportional pressure regulator Ver. 03 IO-Link version Sets the inactivity time when a 0x117 Protection timeout PRESSURE OUT OF RANGE warning (279) occours. Set the regulator behavior if the 0x118 Pressure failsafe communication with master is (280) interrupted.

  • Page 30: Unit Of Measurement (Pressure Sensor)

    Operation and maintenance instructions 5000030186 Series PRE proportional pressure regulator Ver. 03 IO-Link version 13.2.1. Unit of measurement (pressure sensor) Displays the unit of measurement of the pressure sensor and can take on the following values: 0 = psi. 1 = bar. 2 = kPa.

  • Page 31: Pressure Window Control

    Operation and maintenance instructions 5000030186 Series PRE proportional pressure regulator Ver. 03 IO-Link version 13.2.5. Pressure window control Enables the “Pressure Window” control on the reading of the regulated pressure and can be 0 = Disable or 1 = Enable. This control allows to define a lower and an upper threshold that establish a pressure range with respect to the target pressure.

  • Page 32: Pressure Regulation Check Mode

    • 1 = medium: for medium-sized volumes; • 2 = fast: for large-sized volumes; • 3 = custom. The “custom” value contains special gains that can be set on request by Camozzi technicians, for this reason, the selection of this value is usually not allowed. 13.2.12.

  • Page 33: Discharge Coil Maximum Activation Time

    Operation and maintenance instructions 5000030186 Series PRE proportional pressure regulator Ver. 03 IO-Link version 13.2.19. Discharge coil maximum activation time Indicates the total work time of the exhaust coil expressed in ms, is either visible or not according to the diagnostics level of the Regulator. 13.2.20.

  • Page 34: Pressure Failsafe

    Operation and maintenance instructions 5000030186 Series PRE proportional pressure regulator Ver. 03 IO-Link version 13.2.23. Pressure failsafe Sets the behavior of the pressure regulator in case the cyclic data is no longer valid. Based on the value of this parameter, the pressure regulator can maintain the last valid target received (Maintenance) or regulate zero pressure (Discharge).

  • Page 35: Io Device Description (Iodd)

    IODD is a mandatory file for every device that contains all necessary information to establish the communication and manage parameters and events of a specific device. The IODD of the Regulator is available on Camozzi’s site at http://catalogue.camozzi.com/Downloads.aspx?cat=182 17. Troubleshooting and/or exceptional circumstances...

  • Page 36: Limitations On Use

    18. Limitations on use • Never exceed the technical specifications stated in the paragraph "General characteristics" and the Camozzi general catalogue. • Except for specific intended applications, do not use the product in environments with a risk of direct contact with corrosive gas, chemical products, salt water, water or steam.

  • Page 37: Environmental Notes

    Operation and maintenance instructions 5000030186 Series PRE proportional pressure regulator Ver. 03 IO-Link version • Check whether it is possible to have the product serviced at a technical assistance centre. • Never disassemble units when pressurized. • Shut off all pneumatic, hydraulic and electric supplies before maintenance. 20.

  • Page 38: Contacts

    Operation and maintenance instructions 5000030186 Series PRE proportional pressure regulator Ver. 03 IO-Link version 21. Contacts Camozzi Automation S.p.A. Società Unipersonale Via Eritrea, 20/I 25126 Brescia - Italy Tel. +39 030 37921 info@camozzi.com www.camozzi.com Product certification product certifications CE marking declarations of conformity and instructions productcertification@camozzi.com...

This manual is also suitable for:

Pre-104Pre-238

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