Camozzi PRE Series Operation & Maintenance Instructions Manual Download Page 32 | Manualshive

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Operation and maintenance instructions

Series PRE proportional pressure regulator

External sensor version

5000056022

Ver. 00

32

•

PID mode: serves to set the parameters for the PID behavior; choice between Set1 (slow), Set2
(medium) or Set3 (fast).

•

Input type: serves to set the source of the pressure target between Automatic or Manual.

•

Minimum and maximum values for regulated pressure range

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Summary of Contents for PRE Series

Page 1: ...tromagnetic 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 en...

Page 2: ...llation and start up 11 9 CoilVision 16 10 Digital output 16 11 NFCanApp 17 11 1 Monitoring 18 12 Universal visual interface X UVIX 19 12 1 Monitoring 19 12 1 1 Status information 20 12 1 2 Details 20...

Page 3: ...Operation and maintenance instructions Series PRE proportional pressure regulator External sensor version 5000056022 Ver 00 3 1 Product identification...

Page 4: ...nt The instructions in this manual must be observed together with the instructions and additional information regarding the product in this manual available from the following reference links o web si...

Page 5: ...PRE electronic pressure regulator is composed of M12 12 pin connector 6 provides connection to power supply command signal read the signal from external sensor feedback signals and to the output signa...

Page 6: ...electronic pressure regulator is done through the UVIX supervision software Two operating modes have been implemented Automatic the pressure target is set via the analog input At startup the Regulator...

Page 7: ...E104 Pout 6 bar 4 500 l min ANR PRE238 Pout 4 bar 5 200 l min ANR PRE238 Maximum leakage rate 20 cc min 10 cc min Maximun inlet pressure 11 bar Regulated pressure range 0 05 10 3 bar 0 72 150 PSI Numb...

Page 8: ...FS Resolution 0 3 FS 0 6 FS Overpressure discharge With relieving Modularity With Series MD Display WIFI module Integrated exaust valve Code Maximum current consumption NO NO NO PRExxx Ex5xxx xx PRExx...

Page 9: ...r version PRE1M4 x2 P Regulated outlet pressure and exhaust pressure Q Flow Percentage of the command signal DECAY FACTOR FOR MANIFOLD REGULATOR SIZE 1 N number of regulators in manifold configuration...

Page 10: ...tage of the command signal FLOW CHARTS SIZE 2 Manifold version 1 4G Typical curve for version PRE2M4 x2 P Regulated outlet pressure and exhaust pressure Q Flow Percentage of the command signal DECAY F...

Page 11: ...disposal in accordance with current standards in the country of use Where possible avoid the risk of repeated pressure surges on the circuit where the component is installed The components must be fi...

Page 12: ...nter distance or with the optional bracket code PRE ST if the two through holes in the body have a 42 mm center distance the PRE2 electronic regulator can be fixed to the wall with the optional bracke...

Page 13: ...upply voltage The board is also fitted with a resettable 1A fuse to limit the maximum current absorption of the servovalve Use a power supply unit able to deliver a current of at least 0 5A recommende...

Page 14: ...tance 10M Do not connect the negative pole Vout with other negative poles pin 2 and pin 4 as noise input signal errors or feedback signal errors might occur 6 Vout 7 Iout Current analog feedback signa...

Page 15: ...female bend with 2 metre cable unshielded CS LR12HC C500 co moulded connector M12 12 pole female bend with 5 metre cable unshielded CS LF12HC D200 co moulded connector M12 12 pole female straight with...

Page 16: ...set the logic of this output Active high level if the output is activated its value is brought to a high logic level Active low level if the output is activated its value is brought to a low logic lev...

Page 17: ...et pressure at that moment delimited by the two thresholds set This is a useful way to check whether the regulated pressure lies within the pre established precision range 11 NFCanApp NFCamApp is a co...

Page 18: ...peration and maintenance instructions Series PRE proportional pressure regulator External sensor version 5000056022 Ver 00 18 11 1 Monitoring This section displays the information about selected devic...

Page 19: ...niversal visual interface X UVIX UVIX is a supervisor software that can be installed on PC or on server that is part of the company network and accessible from other PCs UVIX communicates with the Ser...

Page 20: ...ion o Last transmission date and time of last data received o Device status global state of device o Operational status operational status of device that can either be work if the target pressure is r...

Page 21: ...et Pressure target pressure value Regulated Pressure regulated pressure value Charge coil cycles number of cycle of charge coil Exhaust coil cycles number of cycle of exaust coil Charge coil health st...

Page 22: ...tory of the commands sent If the device is in the Automatic operating mode the only command that can be sent is Start manual mode which allows the activation of the Manual operating status If the Manu...

Page 23: ...cal signal Voltage 0 10V or Current 4 20mA Unit of measurement regulator serves to set the unit of measurement of the device all pressure values present on the LCD if present depends on the code will...

Page 24: ...e error will depend directly on the dead band value set Hysteresis value available only with FW version 3 01 or higher and if the dead band value is greater than 0 When the absolute error of the adjus...

Page 25: ...r higher This parameter sets the cutoff frequency Hz of the digital filter applied to the analog target signal Use this parameter to eliminate noise in the analog target signal A big value of this par...

Page 26: ...olled point is set at 3 with a reference signal type 0 10V when the reference signal is 0V the regulated pressure moves to 3 bar For example if the maximum controlled point is set at 8 with a referenc...

Page 27: ...4 5V e il parametro External Sensor interface nel men User Interface sul valore voltage range nominale 0 10V Se invece ad esempio l uscita del sensore esterno nel range 4 20mA impostare Minimum exter...

Page 28: ...signal 4 20mA o Pressure sensor minimum pressure 0 bar o Pressure sensor maximum pressure 10 bar o External sensor interface Current o Minimum external sensor output 4 o Maximum external sensor outpu...

Page 29: ...is not interrupted During startup operation the LED bar is red fixed When an ERROR or a WARNING appears the relative code is shown on the display VERSION WITHOUT DISPLAY DEVICE STATUS LED STATUS MEANI...

Page 30: ...ARNING Pressure regulation is not interrupted 1 YELLOW ORANGE blink 200 ms every 3 s WARNING_INTERNAL an internal component of regulator don t work properly 2 YELLOW ORANGE blinks 200 ms every 3 s WAR...

Page 31: ...n also be configured using the UVIX supervision software When a time out expires the display shows the main screen and at the end of another time out settable with the default value of 2 minutes the L...

Page 32: ...l sensor version 5000056022 Ver 00 32 PID mode serves to set the parameters for the PID behavior choice between Set1 slow Set2 medium or Set3 fast Input type serves to set the source of the pressure t...

Page 33: ...own coil Generic error during pilot valve power off probably caused by interrupted or short circuited coil WARNING The control operations are not interrupted but performance is not guaranteed A129 Und...

Page 34: ...trical devices with high alternate or impulsive currents danger of parasitic currents o near sources of high intensity electromagnetic waves antennas danger of parasitic currents and or arcing of elec...

Page 35: ...Operation and maintenance instructions Series PRE proportional pressure regulator External sensor version 5000056022 Ver 00 35...

Page 36: ...A Societ 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 ins...

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