Installation Instructions
Contents
1. The chart below illustrates the structure of the programming menu A B C BASE E UNT BAR Psi 4 KiMPA e t ZERO 0 0 GETZ 0 0 DISP PV PVRO SP SPRO OFF OFFR TAU 0 0 DESI NO 3 YES gt SAFC NO E ves optional Y c SAFR O optional OUT FUNC HYNO WINC WINO 4 20 optional 5P 0 0 RSP 0 0 P E oo i TRSP BJ oo Ur E FNC2 EJ Ewo wne HYNC_ E wno E i 2 amp o am RSP2 E oo rsP2 00 TRSP E oo 4 20 E BE amp oo optional SETU E oo GEIL E ioo GETU 00 i FEUR B MN MAX HOLD SERV LOCK E D t CODE E m PRES E No EJ YES REC amp Ic Ch LSTA amp o 5M OFF OPEN CLOS 4 1 sim EJ OF OPEN x cLos 4 MAX 0 0 MN 0 0 Fig 6 Programming menu A function groups B functions C settings 13 Operation 41 3 Basic Settings Base Basic settings Unit of measure Select technical unit Toe E IINIT T Hu rar ba FASE UNE HHR gt s p DT kPa ValL Ly E3 F3 KPA Ie Configure zero Position adjustment DE E Hi L point A 4 4 within 20 of the gt upper range limit Accept zero point Current value as zero 1 TATAA A 4 tj Lh E Jm P ud 4 point max 20 of the upper range limit Display PV measured value T T E m m b display PVRO measured I ET val2. personal computer and ReadWin software An additional configuration kit with a cable Cat No 836E NSR is required to interface the USB port of the PC to the programming port of the pressure sensor as shown below Fig 8 Programming with PC Personal computer with ReadWin configuration software O Configuration kit 856E NSR Bulletin 836E with programming port a Display change unit set up add new unit E Ci x Finished Unit set up Extras EEI amp rS 9 Es Basic settings T Dutput Position factor Service settings f Identification Display Measured value x Damping a0 Sec Fig 9 Sensor configuration with ReadWin 18 Operation 20 42 1 Additional Operating Options In addition to the operating options listed in the On site programming section the ReadWin configuration software provides an additional function group with further information on the Bulletin 836E Function group Desctiption SERV Number of switch changes for output 1 Number of switch changes for output 2 Device status Last error to occur INFO Tag number Switch serial number Sensing element serial number Electronics serial number Series number Hardware version Software version Accessories 5 Accessories 5 1 Process Connection e 836E The process connection is an adapter and the sensor module has an adapter thread As a result
3. the process connection can be easily changed at a later stage M24x1 5 Fig 10 Process connection Sensor module 836E Adapter with threaded connection G Adapter with clamp connection sanitary 21 Accessories 5 1 1 Adapter Change The adapter can be changed on 836E Process Adapter Sanitary Adapter Fig 11 Changing the adapter Sensor module with adapter thread Standard O ring Adapter Please note the following when changing the adapter 22 Use a new O ring Diameter 15 54 x 2 62 mm 0 61 x 0 10 in with either EPDM 70 Shore FDA or FKM 70 Shore FDA material The sensor can be mounted with a 27 mm open ended wrench The adapter can be threaded on and tightened with a 28 or 32 mm 1 1 or 1 26 in open ended wrench depending on the process connection The maximum torque is 80 Nem The adapter can become loose if exposed to severe strain through pressure and temperature For this reason the adapter connection must be checked regularly and the tightened if necessary We recommend using Teflon tape as an additional thread seal When changing the adapter take care to not damage the diaphragm of the pressure sensing element Accessories 5 1 2 Adapter Versions Catalog numbers for thread adapter versions see diagram for dimensions Process Adapters Sanitary Adapters G1 4 female 836E NP73 1 to 1 1 2 in clam
4. LISTEN THINK SOME Solid State Pressure Sensors USER MANUAL 836E Rockwell Allen Bradley Rockwell Software Automation Important User Information Solid state equipment has operational characteristics differing from those of electromechanical equipment Safety Guidelines for the Application Installation and Maintenance of Solid State Controls Publication SGI 1 1 available from your local Rockwell Automation sales office or on line at http www ab com manuals gi describes some important differences between solid state equipment and hard wired electromechanical devices Because of this difference and also because of the wide variety of uses for solid state equipment all persons responsible for applying this equipment must satisfy themselves that each intended application of this equipment is acceptable In no event will Rockwell Automation Inc be responsible or liable for indirect or consequential damages resulting from the use of application of this equipment The examples and diagrams in this manual ate included solely for illustrative purposes Because of the many variables and requirements associated with any particular installation Rockwell Automation Inc cannot assume responsibility or liability for actual use based on the examples and diagrams No patent liability is assumed by Rockwell Automation Inc with respect to use of information circuits equipment ot software described in this manual Reproduction o
5. T2 Output Output 2 CV tT LIL 314 Ee Z 1 m 1 Switching mode M l als KIMI INLI NIFT H MV 11 5171 INLI HYNO Hysteresis NO contact HYNC Hystetesis NC contact WINO Window NO contact WINC Window NC contact 4 20 mA Analog mode analog output versions only A 2 L Set point value Set point 0 5 100 URL in increments of 0 1 min 0 001 bar P P m L1 Reset point value TATA TM RAM TA Reset point 0 99 5 URL in increments of 0 1 min 0 001 bar m Li m Set point delay ATA Vll Delay time 0 99 sec in increments of 0 1 sec a q L Reset point delay Delay time 0 99 sec in increments of 0 1 sec Min distance between SP and RSP 0 5 URL Operation 4 20 Analog output Value for 4 mA Enter lower range BE g m E L LRV Ae value in increments of 0 1 Value for 20 mA Enter upper range E E T Li URV ud value in increments of 0 1 Pressure applied for Use measured n E T L 4 mA LRV A A pressure as lower range value Pressure applied for Use measured n E T LI 20 mA URV aa pressure as upper range value Error current Current value in F T LI Hi A T d 7 event of error MIN 3 6 mA MEE v MAX 2 21 0 mA 1111 HOLD l
6. Version 20 25 0 79 25 0 98 0 98 ni i 3 5 0 14 Dia ten AINT 140 106 120 4 0 16 Dia NPT 0 47 deep NPT NPT hole 12 1 17 0 55 0 67 0 47 i 1 0 79 s vi M 5 3 0 12 1 Jan ya L4 e 8 012 al aie 024 1 02 Dia Flush Mount DIN 3852 3 2 Process Connection The following table outlines the characteristics of the Bulletin 836E its process and sanitary Installation connections 836E Pressure Switch 836E Nondisplay JH ml eu Measuring Piezoresistive measuring With piezoresistive meas Piezoresistive measuring cell cell and metallic measuring uring cell and metallic cell and metallic measur diaphragm measuring diaphragm for ing diaphragm sanitary applications Application Measurement and monitor Measurement and moni Measurement and moni ing of absolute and gauge toring of absolute and toring of absolute and pressures gauge pressures in sani gauge pressures tary applications Process Thread Sanitary Thread connection 1 4 NPT female Clamp 1 1 in 1 2 NPT male 1 4 NPT male Clamp 2 in 1 4 NPT male G 1 4 BSPP female 1 2 NPT male G 1 4 BSPP male 1 4 NPT female SAE 7 16 20 UNF G 1 2 male female G 1 4 male SAE 7 16 20 UNF male M
7. ast value H ri m FVILIL U Range of adjustment LRL Lower Range Limit URL Upper Range Limit LRV Lower Range Value URV Upper Range Value Turndown up to 4 1 LRV must be lower than URV 17 Operation 18 4 1 5 Service Function Setting Locking Code A locking code already assigned can only be changed by first entering the old code for enabling the device SERV Service functions Security lock m L3 x tection L ing password pro m Enable passwotd protection entry r1 EJ Ed m Passwotd code ra A Select code 1 9999 0 no locking Reset a ad m A Reset all entries to the factory setting Revision counter ra Increases by 1 with each configuration Last device status ra Vl Displays the last device status to occur 40 Simulation I 1 output 1 or 2 L H 127 H Oo F u rm L1 1 m L1 Li Lu OFF No simulation OPEN Switch out put open CLOS Switch out put closed 3 5 Simulation val ues for analog output inmA 3 5 4 0 8 0 12 0 1 6 0 20 0 21 7 Max indicator vil 1717 Display of max measured process value Min indicator VARA rara Display of min measured process value Operation 4 2 Programming with Personal Computer and ReadWin 2000 The 836E can also be configured via
8. ceeded W270 Short circuit at output 1 W280 Short circuit at output 2 6 2 Spare Parts O ring for adapter change O ring 15 54 x 2 62 mm 0 61 x 0 10 in EPDM 70 Shore FDA Catalog no 836E NV1 O ring 15 54 x 2 62 mm 0 61 x 0 10 in FKM 70 Shore FDA Catalog no 836E NV2 6 3 Repair Bulletin 836E pressure switches are not repairable 6 4 Change Status The release number on the nameplate and in the Operating Instructions indicates the change status of the device XX YY ZZ example 01 02 01 XX Change in the main version Compatibility no longer provided Device and Operating Instructions change XY Change in functionality and operation Compatibility provided Operating Instructions change ZZ Troubleshooting and internal modifications Operating Instructions do not change 27 Technical Data 28 7 Technical Data 7 1 Display Version 71 51 Power Supply Supply voltage DC voltage version 12 30V DC Current consumption Without load lt 60 mA with reverse polarity protection Power supply failure Behavior in case of over voltage The device works continuously without any damage up to 34V DC If the supply voltage is exceeded the properties specified are no longer guaranteed Behavior in case of under voltage If the supply voltage drops below the minimum value the device switches off status as if not supplied with power switch open 71 2 Output Switching capacity e Switc
9. easuring 14 5 14 5 psi 0 1 bar 15 psi 0 15 psi 0 1 bar range 1 1 bar to 0 50 psi 0 3 bar 0 58psi 0 4 bar 0 40 bar 600 psi 0 150 psi 0 10 bar 0 145 psi 0 10 bar 0 500 psi 0 34 bar 0 580 psi 0 40 bar 0 1500 psi 0 103 bar 0 1450 psi 0 100 bar 0 6000 psi 0 413 bar 0 6000 psi 0 400 bar Process 40 100 C 40 100 C 25 70 C temperature 40 212 F 135 C max 1 hour 13 158 F Notes Male adapters cannot be used with the 0 1450 psi or the 0 6000 psi display models For conversion of psi to other units bar kPa etc refer to inside back cover of this document Installation 3 3 Installation Instructions Liquid Fig 3 Typical applications of the Bulletin 836E to measure pressure in gases steam and liquids Bulletin 836E pressure switch Shut off assembly U pipe For typical applications of the Bulletin 836E see Figure 3 above The image on the left illustrates how the 836E should be applied for pressure measurement in gases The switch should be mounted with a shut off assembly above the sampling nozzle so that any condensate can drain off into the process The center image shows the correct installation for pressure measurement in steam Note how the Bulletin 836E is mounted with a U pipe below the sampling nozzle Fill the U pipe with fill fluid before commissioning For pressure meas
10. f the contents of this manual in whole or in part without written permission of Rockwell Automation Inc is prohibited Throughout this manual when necessary we use notes to make you aware of safety considerations Identifies information about practices or circumstances that can cause an explosion in a hazardous environment which may lead to personal injury or death property damage or economic loss IMPORTAN Identifies information that is critical for successful application and understanding of the product Identifies information about practices or circumstances that can lead to personal TENTIO njury or death property damage or economic loss Attentions help you D identify a hazard avoid a hazard recognize the consequence OCK HAZARD Labels may be located on or inside the equipment e g drive or motor to alert people that dangerous voltage may be present AZARD Labels may be located on or inside the equipment e g drive or motor to alert people that surfaces may be dangerous temperatures Table of Contents 1 1 1 2 1 3 1 4 3 1 3 2 333 34 3 5 4 1 42 5 1 5 2 5 3 6 1 6 2 6 3 6 4 74 72 73 Table of Contents Safety Instructions Lsusuuusse 4 Designated Use 22 4 0 d secs ded tee Rte t ect bk tco DER 4 Installation Commissioning and Operation 0 0 4 Operational Safety i cee och sei ep eda ee
11. g absolute and gauge pressures The device has been safely built with state of the art technology and meets the applicable requirements and EC Directives It can however be a source of danger if used incorrectly or for anything other than the designated use 1 2 Installation Commissioning and Operation Only personnel familiar with these types of products and associated machinery should plan or implement the installation start up configuration and subsequent maintenance of the Bulletin 836E pressure switch Failure to comply may result in personal injury and or equipment damage 1 3 Operational Safety Functional safety The Bulletin 836E pressute switches were developed according to the standards IEC 61508 and IEC 61511 1 FDIS e Hazardous areas The Bulletin 836E is not approved for use in intrinsic safety hazardous area applications 1 4 Return Before returning a device to Rockwell Automation be sure to remove all fluid residue This is particularly important if the fluid is a health hazard e g flammable toxic caustic carcinogenic etc ATTENTION Do not return a measuring device if you are not absolutely certain that all traces of hazardous substances have been removed e g substances which have penetrated crevices or diffused through plastic 2 Allen Bradley Product Identification Cat 836E DC1CC1D4 Serial No 530094010326 MADE IN GERMANY Series 0 NEMA 4X 6P IP6e 0 Pr
12. gramming port on the sensor face ReadWin 2000 software is also available free of charge via download from www ab com sensors products condsensingswitches 25 Troubleshooting 6 Troubleshooting 6 1 Error and Warning Codes If an error occurs in the electronics the color of the status LED changes from green to red and the display shows an error or warning code as outlined below E code for errors In the event of an error message the measured value is unreliable e W code for warnings In the event of a warning the measured value is still reliable Error Codes Code Explanation E011 Device configuration faulty E012 Error in measurement E015 Device error internal E019 Power supply has under voltage ovet voltage E020 Device error internal E021 Device error internal E022 USB supply voltage E025 Switching contact 1 is not open although it should be open E026 Switching contact 2 is not open although it should be open E040 Device error internal E042 Output current cannot be generated Possible cause analog output not connected E044 Excessive output current drift 0 5 mA 26 Troubleshooting Warning Codes Code Explanation W107 Simulation active W202 Pressure outside the sensor range W209 Device start up W210 Configuration modified W212 Sensor signal outside the permitted range W250 Number of switch cycles ex
13. h status ON I lt 250 mA Switch status OFF I 1 mA e Switching cycles gt 10 000 000 Voltage drop PNP 2V Overload protection Automatic load check of switching current output is switched off in case of over current the switching current is tested again every 0 4 sec max capacitance load 14 uF at max supply voltage without resistive load max period length 0 5 sec min tn 40 us on Load analog output Max Veuppiy 65V 0 022 A Input PLC Input resistance R 2 kQ Input current I 2 10 mA Signal on alarm Analog output lt 3 6 mA last current value 2 21 0 mA adjustable if setting 2 21 0 mA the output is 2 21 5 mA Signal outputs In safe state switch normally open Technical Data 71 33 Operating Conditions Any orientation Any position dependent zero shift can be corrected Position adjustment offset 20 of the upper range limit Operating conditions Environment Ambient temperature range 40 85 C briefly up to 100 C 212 F 40 185 F Storage temperature 40 85 C 40 185 F Operating conditions Process Medium temperature ranges 40 100 C 40 212 F Limiting medium pressure range For overload resistance see nameplate Section 2 Vacuum resistance 10 mbar ps Material AISI 316L 7 2 Nondisplay Version 7 2 1 Power Supply Supply voltage DC voltage version 12 30V DC Curre
14. nt consumption 20 mA 7 2 2 Output Output signal 4 20 mA Maximum load Max Vaga 12V 0 02 A 7 2 3 Operating Conditions Ambient temperature range 25 70 C 13 158 F Medium temperature range 25 70 C 13 158 F Storage temperature range 40 85 C 40 4 185 F 29 Technical Data Pressure Conversion Chart 7 3 L 6220 LL LS 9eoc 08900 70200 v0Z4 8v6 89 68900 9689 190 19600 L 0998 76200 _ 01 897 0 e OLXvG c 0790 1670 eOXL6v c L6vcO O7H you 86100 c9es 0 L v6 00 OLXOLE L OLXCOE L corel eee l eOlLXEee L 66010 BH unu 0670 corel 0790 L 76800 97800 6976 79866 66600 9866 BH youl 89L 21907 1092 00660 L 860 yOLXEEO L 0 uge vec vl 21666 evel 0L6 8c 8 960 L nU 2086 110860 10 86 uio Dx eOLXrCCv L v6 00 v 00 e 01XL687 01X8 96 MU L z 0LXZ08 6 0LX 08 6 01X 086 O H ww 97100 91070 10920 S6700 01X698 6 0lX0Z0 L 02 0L L e04 10 1equi SOS vl 9107 11092 oes 62 69860 000 z0LXOZO L coL L OOL 1eq 90971 0 9107 1092 89600 0lX6986 00100 000 OL OL L Wd wol4 Ed ol Fig 14 Pressure conversion chart 30 www rockwellautomation com Power Control and Information Solutions Headquarters Americas Rockwell Automation 1201 South Second Street Milwaukee WI 53204 2496 USA Tel 1 414 382 2000 Europe Middle East Africa Rockwell Automation V
15. oduct Identification Q 2 PNP 4 20mA out lt 250 mA o CURRENT CONSUM 60mA U 12 30VDC p 14 5 14 5 MWF 23 psi psi p Mal LISTED 316L AL205 VITON MEASURING EQUIPMENT 8 167 Fig 1 Explanation of the nameplate see table below 1 Catalog number 6 Max working 11 Wiring diagram pressure 2 Series letter 7 Wetted part materials 12 Approvals 3 Serial number 8 Output 4 Enclosure rating 9 Current consumption Ingress protection 5 Operating pressure 10 Operating voltage Notes Specifications and ratings may differ from those shown in Figure 1 depending on particular model Refer to product namepla unlimited time e or catalog for actual ratings and specifications The series number indicates the version of the switch A change in the series letter does not have any effect on the compatibility see also Section 6 Troubleshooting The MWP maximum working pressure is specified on the nameplate This value refers to a reference temperature of 20 C 68 F and may be applied to the device for an The test pressure Over Pressure Limit OPL corresponds to 1 5 times the MWP and may be applied only for a limited time before causing damage to the switch Installation 3 Installation 3 1 Dimensions 3 1 1 Display Version 38 7 105 Fig 2 Dimensions 3 1 2 Nondisplay
16. orstlaan Boulevard du Souverain 36 1170 Brussels Belgium Tel Asia Pacific Rockwell Automation Level 14 Core F Cyberport 3 100 Cyberport Road Hong Kong Tel 852 2887 Part No 75054 003 Ver 04 2008 Rockwell Automation Printed in the U S A
17. p 836E NH7B G1 4 male 836E NP76 2 in clamp 836E NH7C 7 16 20UNF female 836E NP72 7 16 20UNF male 836E NP75 1 4 in NPT female 836E NP71 1 4 in NPT male 836E NP74 836E NH7B 1 to 1 1 2 in clamp SW28 836E NP73 836E NP76 es 17 943 5 950 5 34 34 i d 836E NH7C 1 3 2 in clamp 023 G1 4A 15 5 12 836E NP72 836E NP75 1 115 5 7 16 20UNF 023 023 836E NP74 47 25 15 A 4 NPT TID 23 Accessories 24 5 2 Wel ding Bosses 5 2 1 Welding Boss with Sealing Taper Welding boss Material AIS Fig 12 8361 for flush mounting process connection with metallic sealing taper 1 316L 27 5 E NWT 522 Welding Boss with Sealing Surface Welding boss Material AIS for flush mounting process connection with sealing surface 1 3161 Seal enclosed silicone O ring 836E NWS 041 G1 ISO 228 24 6 29 6 d 60 0 4 Fig 13 8361 E NWS Accessories 5 3 Configuration Kit with ReadWin The configuration kit Cat No 836E NSR consists of a software CD and a conversion cable which interfaces the USB port of the PC USB to the 4 pin pro
18. r REIR 4 Fetulfi sioe hes uet pU eee o E E MU RIO LQ C PPS 4 Product Identification ccceeeeeeeee 5 lristallatiori i oiii cy nr yx 6 DIMENSIONS ss do cett onini otro e dtque tins EAE ies 6 Process Conector 3 oo tees Dep ete qct et ee cba 7 Installation Instructions iiiissssssssssss sss 8 WINING S iR RE i pz RM MeL NR ERR 9 Mating Cables oe tror tr rie REP EE UK RE EP n DE 10 Operation 0 0026 eee mne 11 On Site Programming 00 0202 ccc eee cee eee eee 11 Programming with Personal Computer and ReadWin 2000 19 Accessories 0c cece cece e nnne 21 Process Connection 0 0 00000 c 21 Welding BOSSES x5 lebe EE Pies Ahaha READER RAE 24 Configuration Kit with ReadWin l 00 00 cece eee eee 25 Troubleshooting cccce cece eee e ees 26 Errorand Warning Codes 33 202 sens ee ees see Rd 26 Spare Pants ata oreet edi n od oaths Achaea Kon S 27 Repa espe EROR TTE TE TREES ETC R E N 2 Change Status sv sore reor oN tans Sea as ake eres 27 Technical Data ccc cece cece eee 28 Display Versiorzicuos ost rper rb hr eb ead ex ienei 28 Nondisplay Version 0 0 0 0 c ccc cece cece eee eee eee 29 Pressure Conversion Chart 0 020 0000 c cece cece ee eee 30 Safety Instructions 1 Safety Instructions 1 1 Designated Use The Bulletin 836E is a pressure switch for measuring and monitorin
19. tween the Function groups with the and keys G To enter the Function group press the E key To toggle between functions repeatedly press the E key Note that repeatedly pressing the E key will return you to the Function group Then press the E key to return to the Function option Once on the desired function use the or key to change the function value Press E to accept the function value To save changes press and hold the E key for longer than 3 sec Once in SAVE choose YES or NO with the or key Confirm with the E key sensor will go through a start up routine before entering operating mode Warning code 210 W210 will appear on the display to indicate a change in configuration see Chapter 6 Troubleshooting for further explanations of Error and Warning codes ATTENTION Changes take effect only when you choose YES when asked to save the data Operation 41 2 Structure of the Programming Menu
20. ue display rotated v AI 180 SP set set point dis GB ns SPRO set point dis COON play rotated 180 Ar Wu OFF display off I OFFR display off F F rotated 180 ric L1 LI F rm Damping 0 40 sec i H LI display value output ua signal DESINA Connection in E m T d o accordance with DESINA guidelines AP IE E 14 Operation 4 1 4 Output Setting e Hysteresis mode The hysteresis mode allows for two point control Depending on the pressure p the hysteresis can be set via the set point SP and the reset point RSP Window mode The window mode enables process pressure range monitoring Analog output mode The analog output mode returns a 4 20 mA signal proportional to the measured value The upper and lower range values can be set by the user Factory default settings Set point SP 1 45 Reset point RSP 1 44 5 Set point SP 2 55 Reset point RSP 2 54 5 Analog output Lower Range Value LRV 0 Upper Range Value URV 100 Fach set point can be selected as Normally Open N O or Normally Closed N C D 8 p A p A SP SP RSP RSP t 1K t EN LE 0 3 gt 1 te Qm t Gr IT 34 E5 PO1 PT Fig 7 Hysteresis mode Window mode Switch status of NO contact Switch status of NC contact Note SP set point RSP reset point 15 Operation 16 OUT OU
21. urement in liquids see the drawing on the right of Figure 3 above The Bulletin 836E should be mounted below or at the same level as the sampling nozzle Additional considerations Do not mount the device in the product flow or at a point where it could be affected by pressure pulses Calibration and testing are easier if the device is mounted downstream of a shut off assembly The orientation of the Bulletin 836E can result in zero point shift i e the measured value does not display zero in a non pressutized state This zero point shift can be corrected see Section 4 Operation The digital display can be electronically rotated 180 see Section 4 Operation The housing can be rotated up to 310 for optimal readability and ease of wiring Installation 3 4 Wiring 3 4 1 Display Version The 836E is a DC voltage switch with two PNP outputs or a single PNP output with a 4 20 mA analog output Both options feature an M12 micro connector och o 1 cem 12 30V d 1 Iz 12 30V dc TLoad1 Load2 Load 2 3 o i Q i i i i 4 20 mA Oo D Fig 4 Bulletin 836E with two PNP switch outputs or one PNP output with 4 20 mA analog output 3 42 Nondisplay Version The nondisplay version is offered with 4 20 mA analog output Installation 10 3 5 Mating Cables 2m 6 5ft PVC Cable with 4 pin micro M12x1 connector and ratcheted epoxy coated
22. zinc coupling nut Catalog number 889D F4AC 2 2m 6 5ft PVC Cable with 4 pin micro M12x1 right angle connector and ratcheted epoxy coated zinc coupling nut Catalog number 889D R4AC 2 Note Other cable lengths are available and shielded cables may be required for some analog output applications refer to the On Machine Connectivity catalog publication M115 CA001A EN P for additional information 889D R4AC 2 Operation 4 Operation 4 1 On Site Programming The Bulletin 836E is programmed via three push buttons The digital display and the light emitting diodes LEDs assist in the navigation through the operating menu Operating key LED for status Digital display Green ok Red error Red green blinking warning Yellow LEDs for switching states LED on switch closed LED off 2 switch open Communications jack for personal computer Fig 5 Location of operating keys and display elements 11 Operation 12 41 1 Navigating Through the Programming Menu Refer to the menu structure in Figure 4 1 2 on the following page The section labeled A refers to Function groups The section labeled B refers to the individual Functions within each Function group The section labeled C identifies the possible values for each function To enter the operating menu Press and hold the E key for longer than 3 sec Once in programming mode BASE will be displayed toggle be
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