Camozzi PRE Series Operation And Maintenance Instructions Download Page 12 | Manualshive

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Operation and maintenance instructions

Series PRE proportional pressure regulator

Analog /preset version

5000024670

Ver. 01

12

•

FLOW CHARTS SIZE 2 - Standard version (1/4G)

Working pressure 1 bar

P = Regulated outlet pressure and exhaust pressure
Q = Flow
% = Percentage of the command signal

Working pressure 4 bar

P = Regulated outlet pressure and exhaust pressure
Q = Flow
% = Percentage of the command signal

Working pressure 6 bar

P = Regulated outlet pressure and exhaust pressure
Q = Flow
% = Percentage of the command signal

Working pressure 7 bar

P = Regulated outlet pressure and exhaust pressure
Q = Flow
% = Percentage of the command signal

Working pressure 10,33 bar

P = Regulated outlet pressure and exhaust pressure

Q = Flow

% = Percentage of the command signal

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Summary of Contents for PRE Series

Page 1: ...romagnetic 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 env...

Page 2: ...al Pneumatic circuit 15 8 Product storage and transport 15 9 Installation and start up 15 10 CoilVision 19 11 Digital output 19 12 Universal visual interface X UVIX 21 12 1 Monitoring 21 12 1 1 Status...

Page 3: ...Operation and maintenance instructions Series PRE proportional pressure regulator Analog preset version 5000024670 Ver 01 3 1 Product identification...

Page 4: ...ructions 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 site http www...

Page 5: ...iption The Series PRE electronic pressure regulator is composed of M12 8 pin connector 6 provides connection to power supply command signal feedback signals and to the output signal for more details r...

Page 6: ...s 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 is in this mode Manual the pre...

Page 7: ...200 l min ANR PRE104 Maximum system pressure drop 50 cc min 10 cc min Maximun inlet pressure refer to coding table 2 bar B 5 bar E 11 bar D G and F Regulated pressure range 0 1 bar 0 14 5 PSI B 0 05 1...

Page 8: ...dc 10 Current consumption Max 0 5A envisage a power supply unit of at least 1 0A Hysteresis 0 5 FS 0 7 FS Repeatability 0 4 FS 0 4 FS Linearity 0 3 FS 0 3 FS Resolution 0 3 FS 0 6 FS Overpressure disc...

Page 9: ...5000024670 Ver 01 9 Efficiency curve y 0 1033x 0 1 2 3 4 5 6 7 8 9 10 11 0 10 20 30 40 50 60 70 80 90 100 Regulated pressure bar Electrical control signal Efficiency curve 10 33 bar y 0 04x 0 1 2 3 4...

Page 10: ...mmand signal Working pressure 4 bar P Regulated outlet pressure and exhaust pressure Q Flow Percentage of the command signal Working pressure 6 bar P Regulated outlet pressure and exhaust pressure Q F...

Page 11: ...l Working pressure 6 bar P Regulated outlet pressure and exhaust pressure Q Flow Percentage of the command signal Working pressure 7 bar P Regulated outlet pressure and exhaust pressure Q Flow Percent...

Page 12: ...mmand signal Working pressure 4 bar P Regulated outlet pressure and exhaust pressure Q Flow Percentage of the command signal Working pressure 6 bar P Regulated outlet pressure and exhaust pressure Q F...

Page 13: ...mmand signal Working pressure 4 bar P Regulated outlet pressure and exhaust pressure Q Flow Percentage of the command signal Working pressure 6 bar P Regulated outlet pressure and exhaust pressure Q F...

Page 14: ...100 Shifting Time ms 36 82 175 Response Time ms 260 372 1 261 Settling Time ms 179 247 934 Step 100 to 0 Shifting Time ms 39 64 177 Response Time ms 678 957 4 152 Settling Time ms 470 708 3 170 PRE 2...

Page 15: ...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 fixed correctly using where possible t...

Page 16: ...E 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 bracket code PRE ST 1 Fix the bracket to the wall with s...

Page 17: ...th G3 8 pneumatic port The board implements a protection against inversion of polarity on the power supply voltage The board is also fitted with a resettable 1A fuse to limit the maximum current absor...

Page 18: ...rator together pin 2 and pin 4 IN1 First digital input 4 IN IN2 Second digital input 5 Vout Voltage analog feedback signal 0 5V Connect the positive pole Vout and the negative pole Vout to the voltage...

Page 19: ...ntly 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 Without diagnosti...

Page 20: ...or the digital output changes state if the Regulator detects an error Switch pressure with this operating mode it is possible to set two fixed pressure thresholds a lower one and a higher one The digi...

Page 21: ...ator of the Series PRE electronic pressure regulator is described in detail For installation and use of the UVIX please refer to the dedicated manual 12 1 Monitoring Once the device is selected the wo...

Page 22: ...recisely 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 o Under the device picture the...

Page 23: ...e total working time for charge coil Exhaust coil work time total working time for exaust coil ALARM This section lists all the possible warnings and alarms for each of them the status is specified an...

Page 24: ...switched off To switch them on again just press any key Parameters visible only for versions with analog input Fail safe analog signal sets the regulator either discharge or maintain the regulated pre...

Page 25: ...ustom values in this case the Pid mode parameter is fixed to SET4 CUSTOM and the user cannot change this value 12 2 2 RANGE SETUP This group contains the parameters to set the regulation ranges These...

Page 26: ...be limited by the intrinsic characteristics of the PRE series electronic regulator and its internal components 12 2 3 DIGITAL OUTPUT SETUP This group contains the parameters to set the digital output...

Page 27: ...ot interrupted Wireless Blue steady on Wireless board is available and the regulator is connected to the supervisor software UVIX Blinking blue 1Hz Wireless board is available but the regulator is not...

Page 28: ...itions that caused it are subsequently resolved the LED turns green and the LCD display continues to indicate the number of the warning By pressing any key the display will return to indicate the valu...

Page 29: ...Operation and maintenance instructions Series PRE proportional pressure regulator Analog preset version 5000024670 Ver 01 29...

Page 30: ...wer on probably caused by interrupted or short circuited coil E011 Fault down coil Generic error during pilot valve power off probably caused by interrupted or short circuited coil WARNING The control...

Page 31: ...rical 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 elect...

Page 32: ...Operation and maintenance instructions Series PRE proportional pressure regulator Analog preset version 5000024670 Ver 01 32...

Page 33: ...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 inst...

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