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Summary of Contents for Endress+Hauser ISEmax CAM40
- Page 1 Operating Instructions ISEmax CAM40/CAS40 Ion selective electrode system BA427C/07/en/04.08 71072748...
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Page 3: Table Of Contents
Replacing the membrane cap and electrolyte Accessories....37 Installation accessories ....37 Endress+Hauser... -
Page 4: Safety Instructions
The sensor has been designed and tested according to the state of the art and left the factory in perfect functioning order. Relevant regulations and European standards have been met. As the user, you are responsible for complying with the following safety conditions: • Installation instructions • Local prevailing standards and regulations. Endress+Hauser... -
Page 5: Return
ISEmax CAM/CAS40 Safety instructions Return The CAM40 or CAS40 is repaired on site. Contact your Endress+Hauser Service. Notes on safety icons and symbols Warning! This symbol alerts you to hazards. They can cause serious damage to the instrument or to persons if ignored. -
Page 6: Identification
ISEmax CAM/CAS40 Identification Device designation 2.1.1 Nameplate 70839 Gerlingen, Germany 70839 Gerlingen, Germany ISEmax CAS40 ISEmax CAM40 IP68 Order Code: CAS40-B2B1 Serial No.: A234EF05I00 Meas. range 1 NH4-N: 0,1 - 1000 mg/l Meas. range 2 NO3-N: 0,5 - 1000 mg/l... -
Page 7: Scope Of Delivery
Certificates and approvals Declaration of conformity The product meets the requirements of the harmonized European standards. It thus complies with the legal requirements of the EC directives. The manufacturer confirms successful testing of the product by affixing the 4 symbol. Endress+Hauser... -
Page 8: Installation
(see "Technical data"). • If you have any questions, please contact your supplier or your sales center responsible. Installation conditions mm (inch) 122 (4.80) 256 (10.1) 112 (4.41) 70 (2.76) a0009592 Fig. 3: CAM40 dimensions Endress+Hauser... -
Page 9: Installation Instructions
Mount the sensor using the optional bracket. The sensor must be immersed in the medium over approx. 30 cm (12"). Route the cables in such a way that no mechanical damage or interference influences can arise from other cables. Connect the compressed air to the sensor. Endress+Hauser... -
Page 10: Installation Example
• Weather protection cover - absolutely essential if mounting the transmitter outdoors! • Compressor (if no compressed air is available on site) a0009239 Fig. 5: Example: measuring system on basin rim CAM40 transmitter CAS40 sensor Upright post with weather protection Compressed air supply (cleaning) cover Endress+Hauser... -
Page 11: Post-Installation Check
Post-installation check • After mounting, check all the connections to ensure they are secure and leak-tight. • Check all cables and hoses for damage. • Check whether the cables are routed such that they are free from electromagnetic interference influences. Endress+Hauser... -
Page 12: Wiring
Connect the sensor directly to the transmitter via the cable connector. You can connect a maximum of 2 sensors to CAM40. Electrode connection in the sensor: Electrode Color of the screw head Color of the membrane cap Cable label Ammonium Nitrate Potassium Other Endress+Hauser... -
Page 13: Post-Connection Check
ISEmax CAM/CAS40 Wiring Post-connection check Checks Notes Is the supply voltage correct? 100 to 240 V DC Are the installed cables strain-relieved and not twisted? Are all the cable entries installed, firmly tightened and leak-tight? Endress+Hauser... -
Page 14: Operation
Operation ISEmax CAM/CAS40 Operation Human interface CAM40 a0009551 Fig. 7: ISEmax CAM40 display Call up the menu functions Measure + release the output signals Confirm, switch, scroll Call up calibration routines "Freeze" (hold) the display Trigger manual cleaning Operating concept... -
Page 15: Local Operation
Otherwise, the changes are lost if you switch off the device before 10 minutes have elapsed. Exit the menu Characters available for user-defined fields: " & ’ < > Local operation 5.3.1 Measuring channels ISEmax CAM40 ISE : Nitrat ISEmax CAM40 ISE : Nitrat Ammonium Nitrate Slope : 91.03 Slope : 84.03 Offset: 0.55... - Page 16 (=electrode). Since the functions are the same, the menu is only explained once here. Main menue Switch to the measuring channel you want to configure, e.g. nitrate: ISEmax CAM40 ISE : Nitrat Nitrate Slope : 84.03...
- Page 17 The prealarm or alarm is triggered if the value is overshot. 25.00 mg/l Alarm 00.00 to 99.99 mg/l 30.00 mg/l Hysteresis 00.00 to 99.99 mg/l Switching threshold 00.01 mg/l Delay 000.0 to 999.9 min The alarm is delayed by the time configured. 000.0 min Endress+Hauser...
- Page 18 01.00 h Duration 000 to 999 s Rinsing duration 004 s Hold time 000 to 999 s Time during which the measured value is held after a 010 s rinse. Automatic • Yes Automatic function active or not • No Endress+Hauser...
- Page 19 • MainMnu From here, switch to the calibration or sensor menu. If • CalMnu you accept the MainMnu factory setting, you remain in • SensorMnu this menu. • AddOnMnu ( xx stands for the measuring channel number actually displayed Endress+Hauser...
- Page 20 00.00 to 99.99 mA Use this function to test communication via the current 00.00 mA output. Specify a current value that should be output at the analog output. Endress+Hauser...
- Page 21 Current version Serial number Device serial number Menue • MainMnu You return to the main menu with "MainMnu". • Default "Default" causes a restart with the factory settings (user settings lost). xx stands for the measuring channel number actually displayed Endress+Hauser...
- Page 22 -01.0 mg/l in this example. Temperature Calibration Temperatur 000.0 to 999.9 °C You can correct the measured value of the temperature 020.0 °C sensor by entering a more plausible value obtained through reference measurement. Endress+Hauser...
- Page 23 000.0 to 999.9 mg/l Sensor signal xxx.x mV 4. Actual value 000.0 to 999.9 mg/l Sensor signal xxx.x mV 5. Actual value 000.0 to 999.9 mg/l Sensor signal xxx.x mV 6. Actual value 000.0 to 999.9 mg/l Sensor signal xxx.x mV Endress+Hauser...
- Page 24 "Default" causes a restart with the factory settings (user settings lost). 5.3.3 General data Main Menue Switch to the software version info screen: ISEmax CAM40 Version 10.2 key takes you to the "General data" main menu. Function Configuration options Description...
- Page 25 Relais No. 4 Error transmitter to behave incorrectly. Relais No. 5 Prealarm Relais No. 5 Alarm Relais No. 5 Error Date and time Date 01.01.04 to 31.12.99 Time 00:00 to 23:59 No automatic changeover to summertime! Endress+Hauser...
- Page 26 Select the channel for which the analog output should be calibrated. Simulation 00 to 20 mA Fixed simulation value for the specified channel for checking the signal lines. 00 mA = no simulation Actual value 00 to 20 mA Endress+Hauser...
- Page 27 Temperature that is assigned to the 20 mA signal (end of 050.0 ° C measuring range). Menue • MainMnu DiscoMnu corresponds to the MainMnu. Do not use. • Parameter • DiscoMnu ( ) For accepting the settings. • ValveMnu Endress+Hauser...
- Page 28 For accepting the settings. • ValveMnu 5.3.4 Trend display (load curves) Switch to the load curve display: 29.03 mg/l Ammonium . . . 8.17 mg/l Nitrate ------ 12/10 12/10 13:45 14:00 key takes you to the "Trend display" main menu. Endress+Hauser...
- Page 29 It is best to give the curve the name of the measuring Ammonium parameter that is assigned to the third measuring channel. Start point 000.0 to 999.9 mg/l Start of measuring range displayed 000.0 mg/l End point 000.0 to 999.9 mg/l End of measuring range displayed 020.0 mg/l Endress+Hauser...
- Page 30 ISEmax CAM/CAS40 Note! • The address of a parameter corresponds to the name of the cable to which the ion-selective electrode in the sensor is connected. • You can specify the number of channels displayed in the "General settings" menu. Endress+Hauser...
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Page 31: Commissioning
In addition, CAM40 starts the automatic cleaning function. The display is inactive during the self-test. The first channel is automatically displayed after the self-test. During initial commissioning (with factory settings), the display changes to the next measuring channel every 6 seconds. Endress+Hauser... -
Page 32: Calibration
Concentration of the sample with added standard [mg/l] = Laboratory measured value [mg/l] + 14 mg/l. Transfer the sample with the standard to a suitable container and immerse the sensor into --> The measured value display increases. Wait an hour until the sensor is conditioned. Endress+Hauser... - Page 33 Make sure that the value for "Slope" in the measuring channel display is > 90%. If this is not the case, the electrode is used up and has to be replaced. The new calibration data are saved automatically after 10 minutes. Endress+Hauser...
- Page 34 – In the calibration menu, navigate to the "Menue" item and select "CalMnu". – Navigate to "Menue" again and select "CalPoints". – Under "Execute cal", select the "2-Point" value and go back to the measuring channel. Calibration with a second, low value is only required on rare occasions. Endress+Hauser...
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Page 35: Maintenance
Membrane cap and electrolyte replacement Removing the electrode Switch off the main switch of the transmitter. Remove the sensor from the medium. Clean the sensor with water. Loosen and remove the protection guard including the distancing ring. Unscrew the coupling nut. Endress+Hauser... - Page 36 Carefully push the electrode holder and the air hose back into the sensor. Screw on the coupling nut. Fit the distancing ring and secure it with the protection guard. Switch on the main switch of the transmitter. Perform offset calibration (--> "Commissioning/calibration"). Endress+Hauser...
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Page 37: Accessories
• With weather protection cover • Ordering acc. to product structure (Technical Information TI092C/07/en) 60 x 60 x 2 (2.36 x 2.36 x 0.08) max. 1400 (55.12) 1480 (58.27) 150 (5.91) mm (inch) a0010133 Fig. 8: Immersion assembly holder CYH101 Endress+Hauser... - Page 38 CYY101 weather protection cover for field devices, absolutely essential if operating the unit outdoors • Material: stainless steel 1.4031 (AISI 304) • Order No. CYY101-A 270 (10.6) 300 (11.8) mm (inch) a0005741 Fig. 10: Weather protection cover for field devices Endress+Hauser...
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Page 39: Maintenance Kits
Container size 250 ml (8.45 fl.oz.) Transport documents Standard documents Incl. dangerous goods sheets Safety data sheet Certificate None Manufacturer's certificate CAY40- Complete order code Air compressor Air compressor with housing • 230 V, IP 65 • Order no. 71072583 Endress+Hauser... -
Page 40: Trouble-Shooting
Coupling nut Ion-selective electrode Compressed air hose Electrode protection guard Cable connector for ion-select. pH electrode/reference Distancing ring for protection electr. Potential matching pin guard Cable connector for reference Rinsing nozzle Temperature sensor electrode Electrode holder Endress+Hauser... -
Page 41: Return
CAS40 kit: O-ring set for sensor 71071411 Return The CAM40 or CAS40 is repaired on site. Contact your Endress+Hauser Service. Disposal The device contains electronic components and must therefore be disposed of in accordance with regulations on the disposal of electronic waste. -
Page 42: Technical Data
Technical data ISEmax CAM/CAS40 Technical data You can find all the technical data in the corresponding chapters of the Technical Information on the original CD. Endress+Hauser... -
Page 43: Operating Structure
SensorMnu CalMnu DiscoMnu Cal. curr.out Zuweisung. Fix relations Cross-Sens. Cal. curve bd.rate/lang. Menue Electr.-Spec. Standadd. Conditioning mA-Outputs Tmp. mA out Menue Armat.-Spec. Manual corr. Sensordata Temp. Cal. Twop. Cal. Menue Menue Menue Execute Cal. Default Cal. points CalPoints a0009702-en Endress+Hauser... -
Page 44: Index
ISEmax CAM/CAS40 Index Measuring channels..... . 15 Membrane cap ......35 Accessories Assembly holder CYH101 . - Page 45 Trend display ......28 Use ........4 Endress+Hauser...
- Page 46 ISEmax CAM/CAS40...
- Page 47 Declaration of Hazardous Material and De-Contamination Please reference the Return Authorization Number (RA#), obtained from Endress+Hauser, on all paperwork and RA No. mark the RA# clearly on the outside of the box. If this procedure is not followed, it may result in the refusal of the package at our facility.
- Page 48 www.endress.com/worldwide BA427C/07/en/04.08 Printed in Germany / FM+SGML 6.0 /...
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