User Manual
Contents
1. Function of the buttons P Display Enter the quick programming user F men ressing the button 1 to run through the menu points NG I o eh ons to change the value PS f S2 to select menu point E 6 A e Select the unit to return to the menu point Valid f Il furth tti k b amp alld Tor all further settings m H These steps are available O n e on switches configured with st t e 3 ub Select the first switching point the Enchanced Software Option Only al gt S2 7 a The parameters which are marked with a et gt t 2 3 XS Select the first reset point can only be changed if the user is authorized in e A E the set up menu CO En Otherwise there will a i the display of the selected values in this E 220 _ Only forthe version with two switching points A TUM 99 2 3 JG selectthe second switching point e 51 E NEFT E a 7 i Only for the version with two switching points ce 2 3 JG select the second reset point amp The minimum pressure value stored is Pi Pse Display ED deleted if the button 1 is pressed for A longer than 3s The display flashes and amp the actual pressure value is stored S The maximum pressure value stored is Px Pra Display deleted if the button S1 is pressed for 2a longer than 3s The display flashes and o the actual pressure value is stored Save the previous changes ES e a YES Save2. If the password has been activated see main programming mode the programming is only accepted after the password has been entered The switch output s can be programmed using the control buttons without the presence of pres sure The programming sequence must run without interruptions If delays of about 30 seconds occur the switch automatically exits programming mode and switches to normal mode All previous changes are lost www comoso com Status LED Switching Output Password Password protection can be activated in the main programming mode The pressure switch is protected from unauthorized setting modifications If you forget the password assistance can be obtained from NOSHOK The serial number of the pressure switch will be needed in this case on the label Switching Points and Hysteresis Window The switching point s can also be programmed without the presence of pressure The decimal points are specified in the factory in accordance with the measuring adjusting range and the associated accuracy Switching Function The switching function normally closed normally open contact is defined individually for each switching point Each switch output is programmed to switch to P potential or N potential www comoso com Quick Programming User Menu
3. Stor e ty P Display NO Not Save no Returns to the actual pressure indication afterwards Return to the beginning of the user menu by pressing the button 1 www comoso com Main Programming Set Up Menu Function of the buttons 1 to run through the menu points to change the value S2 to select menu point to return to the menu point H These steps are available on switches configured with the Enchanced Software Option Only 07 P Display Enter the user menu by pressing the buttons 1 S2 for at least 3s Only required for activated password PA En Activate password YES Password is required e NO Password is not required e EE Change password 123410 Only possible with activated password PA En S1 e SES Preset authorization for the user EEn O The user has the permission D oe YES To delete the max min memory O NO Do not delete the max min memory 1 gat LO te Choice of measuring unit k e bbe Applies to all further settings o e ES Display of the measuring unit Un En o The measuring unit is shown in the display A oo YES 1s after every 10s amp NO Not shown MSN piu 19 Select the first switching point ry S1 Select delay time of the first switching output ae S 234 us Range 0 00 99 99s Resolution 0
4. 01s S1 nes Select contact function of the first switching point ae e o ncLS Normally closed contact gt noPn Normally open contact 7 www comoso com Main Programming Continued Q3 e e e Select the switching type of the first switching output BLA O nPn n switching 3 e PnP p switching HYSt Select the switching function of the first switching output Sifa S hYSt Hyst ih i GALE E ysteresis e GATE Gate Function ect the first reset point 3 gin iv w Le S1 e e Ba R Select delay time of the first switching output ASE e 3 e Range 0 00 99 905 e Resolution 0 01s e amp w lt lt Only for the version with two switching points Select the second switching point te S1 e e lt lt H Only for the version with two switching points Ses EM 2 3 ne Select delay time of the second switching output Range 0 00 99 99s amp e Resolution 0 01s e ne iS Only for the version with two switching points Sela A 10 Select the contact function of the second switching output k e noPa ncLs Normally closed contact noPn Normally open contact e aPa Only for the version with two switching points Sets 4 O Select the switching type of the s
5. Electronic Indicating Pressure Switch Transmitter ce SERIES 800 www comoso com Copyright All rights to these operating instructions are reserved These operating instructions including extracts thereof must not be copied or translated into other languages without our written permission Safety Instructions and Warnings Please read these instructions before installing and starting up the pressure switch Failure to follow the instructions will make all guarantee warranty and compensation claims null and void Only qualified persons are permitted to install the equipment and make the electrical connection and the correct tools must always be used The limits that are specified in the technical data for the pressure switch must be complied with Please note that the pressure switch can be affected or damaged by strong magnetic fields erroneous equipotential bonding or other effects The device must not be opened painted coated or modified Damaged devices must not be started up If damage occurs during operation suitable measures must be taken to prevent persons or property from being put at risk by the damaged pressure switch The switch must only be repaired by NOSHOK The accepted technical regulations and all national guidelines must always be observed and complied with www comoso com Exclusion of Liability NOSHOK guarantees that the pressure switch is in perfect working condition when it is deli
6. Signal Connector Colors of We recommend our accessories Optional Wires Supply M12x1 socket with 2m cable e straight version order no FS 2 4P 3 be SWitchoutput s T angled version order no FA 2 4P Switch output 5 2 or 4 and 6 meter cables also available analog output switching to P potential 1 switching output and 1 analog output 2 switching outputs _ Sig T Supply S2 R2 e Oh leal Ry T Supply switching to N potential 1 switching output and 1 analog output 2 switching outputs T Supply N Supply Supply 2 F at e 3 s E Ri www comoso com Switching On and Off The pressure switch is switched on when the supply voltage is applied There is no on off switch Abrief initialization phase occurs when the supply voltage is applied to the switch The switch is then in normal operating mode The operating pressure is shown on the display and the switch outputs are operational Briefly pressing button S1 causes the switching point 1 setting to be displayed and pressing button S2 causes the second switching point to be displayed Programming Pressing the buttons for longer press and hold down button until display flashes causes the current pressure to be taken over as the switching point The hysteresis remains unchanged
7. econd switching output te Pe nPn n switching PnP p switching RUSE Only for the version with two switching points Sosa 11 O Select the switching function of the second switching output re GREE hYSt Hysteresis o GAtE Gate function 8 SAO Only for the version with two switching points e M 2 3 he x 9 Select the second reset point S1 e UMA Only for the version with two switching points rege EM 2 3 408 H Select the delay time of the second reset point 4 Range 0 00 99 99s Resolution 0 01s po www comoso com Main Programming Continued 1 gt e Dec Only for the version with analog output nio I Select the pressure value of the analog A 6 output at AmA OV EM L gt 2 47 VAN Only for the version with analog output Ra He Head 19 Select the pressure value of the analog ry e output at 20mA 10V lt a Select output filters e Range 0 00 2 00s fat e3 19 ll Resolution 0 01s Grading Step Size Range 10ms 0 00 0 2s 50ms 0 2 1 0s 9 100ms gt 1 0s Authorization for the user tS e BER e m has the permission To program e NO To not program e l j the switching output in the user menu Save the previous changes SES p g 63 YES Save Stor 1 Poispiay NO Not Save so returns to the actual pressure indication after
8. have it tested Troubleshooting No modifications must be made to the equipment Only the manufacturer is allowed to repair the device Cleaning The exterior of the 800 series pressure switch can be cleaned using a soft moistened cloth Heavy soiling can be removed using a mild cleaning agent The switch must not be opened under any circumstances Aggressive chemicals or hard scrubbing can damage the surface particularly the display film Disposal The packaging and used parts must be disposed of in accordance with the regulations of the country in which the device is installed 13 www comoso com Notes 14 www comoso com The Instrumentation Company NOgHOK CORPORATE HEADQUARTERS 1010 West Bagley Road Berea Ohio 44017 440 243 0888 FAX 440 243 3472 E MAIL noshok noshok com WEB www noshok com ISO 9001 2008 REGISTERED NEPS08 1 www comoso com
9. mA 2 wire O to 10 Vdc 3 wire Current output lt 500 Q Voltage output gt 10k O 0 3 of full scale for ceramic cell 0 2 of full scale for thin film cell 7 segment LED red 4 digits character height 7 6 mm 1 of full scale 0 5 of full scale BFSL 0 017 of Full Scale F Round connector M 12x1 4 pin CE symbol Interference emission and interference immunity in accordance with EN 61 326 Electrical protection classes Pole reversal and overvoltage protection Weight 0 66 lbs www comoso com DIMENSIONS Inches mm 30 Upper Part Rotates 330 M12x1 T 1 60 40 6 mm Lf 1 4 NPT Standard 27 mm Hex 1 22 E 1 06 31 1 mm CE Conformity The switch complies with all requirements of EN 61 326 with regard to interference emission and immunity for use in industrial areas We recommend the use of shielded cables Installation and cable routing must be carried out correctly in order to maintain the effective protection from electromagnetic interference 12 www comoso com Maintenance The pressure switches that are described in this document are maintenance free The equipment will also operate in a stable state for long periods meaning that regular adjustment or the like is not required Remove the device as soon as device malfunctions start to occur The internals cannot be maintained by the customer Replace the device or return it to the manufacturer to
10. vered The basis consists of the technical data in the data sheet and these operating instructions Liability cannot be accepted for the suitability of the pressure switch Pressure Switch Description The pressure switch has one analog output and one switch output or two switch outputs The analog output is calibrated in the factory and the switch output s is are adjusted using the two buttons set point reset point hysteresis window switching function normally closed normally open contact and switching to N potential or P potential The password protection that can be activated is a special feature and prevents unauthorized persons from modifying the adjusting parameters The optional dual rotating capability makes it possible for the electrical output and the display to be aligned independently Electrical and Mechanical Connection The technical regulations must be complied with during installation and dismantling The system must be depressurized prior to installation and dismantling Safety regulations must be complied with particularly when working on the electrical system All connections to external electrical equipment must be made in accordance with regulations The power to system must always be switched off when the switch is being connected The load can be connected to ground switching to P potential or to the supply voltage switching to N potential www comoso com Round Connector M 12 x 1 4 pin
11. wards Return to the beginning of the set up menu by pressing the button 1 To exit the menus 1 After the selection the menu will automatically be closed whether the modified value is stored or not 2 It is possible to exit the menu anytime by pressing the buttons 1 and S2 simultaneously 3 If no button is pressed for 30 seconds the menu will be closed automatically Error message 1 Flashing display of the actual pressure measured pressure outside of range 2 Flashing of the display during the programming An invalid value was entered Examples Switching point above below the adjustment range reset point above below the adjustment range reset point above the switching point analog output span is samller than 20 of the adjustment range filter more than 2s When this happens the buttons are locked for 3s and the switch takes over the next possible value www comoso com Technical Data Configuration Pressure positive or negative Pressure connection Va NPT Setting Menu guided programming using control buttons Adjustable switching points switchback points switching function Programmable pressure units bar psi x OOOO 1 analog output fixed like adjusting range ETT CERE Function Normally open contact NO or normally closed contact NC programmable Via display with control buttons Switching point 1 to 100 of full scale www comoso com 1 to 100 of full scale 4 to 20
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