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5 Electrical connection

5.4.2

Conductivity cell with 4-electrode system

✱

Lead the connecting cables in through the cable fittings.

✱

Lay the signal cable as shown in the diagram. Use the cable clip (3) to
clamp the signal cable to the shielding.

✱

Break off the required flap(s) from the cable cover so that the cable can be
laid in the cable path. Attach the cable cover.

✱

Connect the cores as assigned below, see Chapter 5.5 “Terminal
assignments”, page 22.

✱

Push the plug-in terminals for row 1 (1) and row 2 (2) into the device slots.

Sensor
connection

(3)

(1)

(2)

figure without cable cover

Resistance thermometer

SC = shielding (screen)

Row 1

Row 2

Conductivity cell

Содержание AQUIS 500 CR

Страница 1: ...JUMO AQUIS 500 CR Transmitter Controller for conductivity TDS resistivity and temperature Type 202565 B 202565 0 Operating Instructions V2 00 EN 00476321 ...

Страница 2: ...t setting has been adjusted so that the display text is no longer legible the basic setting can be restored as follows Switch off the supply voltage Switch on the supply voltage and immediately press and hold the and keys simultaneously Reset the language to English If the language has been adjusted so that the display text is no longer comprehensible use the Administrator password 7485 to reset t...

Страница 3: ...1 4 3 Pipe installation set weather protection roof 12 4 4 DIN rail installation set 12 4 5 Mounting in a panel 13 5 Electrical connection 15 5 1 Installation notes 15 5 2 Electrical isolation 16 5 3 Preparatory work 17 5 4 Connection of conductivity cells 18 5 5 Terminal assignments 22 6 Operation 24 6 1 Displays and controls 24 6 2 LC display 25 6 3 Principle of operation 26 6 4 Measurement mode...

Страница 4: ...6 8 3 Cell constants 68 8 4 Calibrating the temp coefficient of the sample solution 68 8 5 Calibration logbook 71 9 Setup program 72 9 1 Function 72 10 Eliminating faults and malfunctions 73 10 1 Possible faults 73 10 2 Checking the device 74 11 Appendix 75 11 1 Operator level parameters 75 11 2 Parameter explanations 81 11 3 Glossary 85 12 device description 91 12 1 Technical data 91 12 2 Panel c...

Страница 5: ...pecial care is required when handling components liable to damage through electrostatic discharge Note This symbol is used when your special attention is drawn to a remark abc1 Footnote Footnotes are remarks that refer to specific points in the text Footnotes consist of two parts A marker in the text and the footnote text The markers in the text are arranged as continuous superscript numbers Actio...

Страница 6: ... block diagram for the functions Typical areas of application Universal application in water and wastewater engineering service process water and wastewater drinking water and well surface water pure and highly purified water applications water for pharmaceutical purposes e g to USP Ph Eur or WFI water quality measurement and TDS measurement ppm or mg liter Block diagram Transmitter controller 2 a...

Страница 7: ...00 5 1 888 000 000 000 3 TN 00491200 JUMO AQUIS 500 CR Fulda Germany www jumo net AC 110 240V 15 10 48 63Hz 14VA F Nr 0168122901016010001 The date of manufacture is coded in the 12th to 15th position from the left of the F Nr serial number 1601 means manufactured in year 2016 week 01 ...

Страница 8: ...r principle measurement variable or continuous controller 000 no output 888 analog output 0 4 20 mA or 0 10 V 4 Output 2 for temperature measurement variable or continuous controller 000 no output 888 analog output 0 4 20 mA or 0 10 V 5 Output 3 000 no output 310 relay with changeover SPDT contact 6 Output 4 000 no output 310 relay with changeover SPDT contact 7 Supply voltage 23 110 240 V AC 10 1...

Страница 9: ...er 5 mm 2 x cable clips for cable diameter 5 mm 1 x cable clip for cable diameter 3 mm 2 x pan head screws 3 5x6 5 4 x round spacers for panel mounting 4 x hexagonal nuts for panel mounting 4 x countersunk screws M6x10 4 x fixings 1 x cable gland M12x1 5 1 x sealing ring for cable gland M12x1 5 2 x cable glands M16x1 5 2 x sealing rings for cable gland M16x1 5 1 x cable cover ...

Страница 10: ...ort pillar with pedestal base arm and chain 00398163 PC setup software 00483602 PC interface including USB TTL converter and adapter USB connecting cable 00456352 Fixing for suspension fitting 00453191 1 The pole mounting kit is needed for mounting the protection cover 2 By using the pole mounting kit the JUMO AQUIS 500 can be fitted to a pole e g support pillar or railing ...

Страница 11: ...e at the installation location 10 to 55 C with max 95 rel humidity no condensation Installation position The device can be mounted in any position 4 2 Surface mounting n Screw four fixing brackets 1 onto the enclosure The fixing brackets can be turned in increments of 90 Fasten the enclosure onto the fixing brackets with screws plugs etc on a surface or plate Fixing brackets 1 are included with de...

Страница 12: ...1 onto pipes or railings with a diameter from 30 to 50 mm Screws 1 M5 x 30 for pipe diameters from 30 to 40 mm Screws 2 M5 x 40 for pipe diameters from 40 to 50 mm The pipe installation set is also suitable for horizontal pipes 4 4 DIN rail installation set The DIN rail installation set for JUMO AQUIS 500 part no 00477842 can be used to attach the device to a 35 mm x 7 5 mm DIN rail as defined in ...

Страница 13: ...el 1 with gasket 2 in the panel cut out and fasten it with screws 2 spacing rollers 4 and nuts 5 Drilling template See section 12 2 Panel cut out page 95 The panel must be sufficiently thick to achieve the specified IP65 enclosure protection 1 2 4 5 3 To ensure electrical safety the cable cover must be mounted see next page ...

Страница 14: ...4 Make the electrical connection Break off the required flap s 3 from the cable cover 2 so that the cable can be laid in the cable path Attach the cable cover 2 onto the control panel 1 Depth behind panel 1 2 3 44 ...

Страница 15: ...s with twisted conductors Do not run these cables close to current carrying components or cables Ground shielding at one end Sensor leads should be implemented as uninterrupted cables not routed via terminal blocks etc Do not connect any additional loads to the supply terminals of the device The device is not suitable for use in areas with an explosion hazard Ex areas Apart from faulty installatio...

Страница 16: ...rical isolation 3700 V AC 1 Setup interface Supply voltage 3700 V AC Relay contacts Binary input 30 V AC 50 V DC Main input Analog output 1 Secondary input Pt100 Pt1000 30 V AC 50 V DC Analog output 2 1 Not with 12 24 V DC supply voltage ...

Страница 17: ...e front The user needs to be able to easily open the lid Do not use force while opening Closing the device When closing the device pull the connecting cables to the outside while the cable fittings are in a released state and make sure that the lines in the inside of the device run properly Pay attention to the corresponding sheathing measurement to ensure strain relief and protection type IP67 of...

Страница 18: ...nnecting cable Strip the cable as shown in the diagram 3 4 1 1 2 Switchgear panel mounting 4 Switchgear panelmounting 4 Surface mounting 4 Surface mounting 4 1 1 2 2 The connecting cable between sensor and transmitter must be a shielded cable with a maximum diameter of 8 mm 60 8 55 1 varies according to the type of wiring ...

Страница 19: ...ion cable between sensor and transmitter must be a shielded cable with a diameter of 8 mm max The device contains a guide plate that ensures an optimum cable path After laying the cables the cable cover 1 must be attached until it clicks like shown above This is important to ensure the electrical safety The sensor cables are run to the plug in screw terminals and must have a strain relief The cabl...

Страница 20: ... the shielding Break off the required flap s from the cable cover so that the cable can be laid in the cable path Attach the cable cover Connect the cores as assigned below see Chapter 5 5 Terminal assignments page 22 Push the plug in terminals for row 1 1 and row 2 2 into the sockets in the device Sensor connection 3 1 2 figure without cable cover ϑ Resistance thermometer SC shielding screen Row ...

Страница 21: ...ble to the shielding Break off the required flap s from the cable cover so that the cable can be laid in the cable path Attach the cable cover Connect the cores as assigned below see Chapter 5 5 Terminal assignments page 22 Push the plug in terminals for row 1 1 and row 2 2 into the device slots Sensor connection 3 1 2 figure without cable cover ϑ Resistance thermometer SC shielding screen Row 1 R...

Страница 22: ...e conductivity cell For concentric cells terminal 1 is connected to the outer electrode 1 2 3 4 2 Conductivity cell 2 electrode system Wiring for the highest accuracy 4 wire cable routed to the head of the conductivity cell For concentric cells terminal 1 is connected to the outer electrode 1 2 3 4 Conductivity cell 4 electrode system 1 outer electrode 1 I hi 2 inner electrode 1 U hi 3 inner elect...

Страница 23: ... 10 0V electrically isolated 13 14 2 Analog output 2 0 20 mA resp 20 0 mA or 4 20 mA resp 20 4 mA or 0 10 V resp 10 0V electrically isolated 15 16 Switching output K1 floating Pole 4 Break SPST NC 5 Make SPST NO 6 1 Switching output K2 floating Pole 8 Break SPST NC 9 Make SPST NO 10 Connection Screw terminals Row 11 12 6 4 5 10 8 9 ...

Страница 24: ...24 6 Operation 6 1 Displays and controls 1 LC display 2 Control panel with 5 keys 3 Five cable glands max 2 1 3 ...

Страница 25: ...Calib customer calibration is active 6 7 8 9 10 11 Output mode Hand manual operation Hold hold operation Conductivity concentration measurement Unit for conductivity concentration measurement Temperature of the medium Operating mode MEASURE ALR1 Alarm controller 1 ALR2 Alarm controller 2 ALR12 Alarm controllers 1 and 2 1 2 3 5 4 6 7 8 9 10 11 In order to return to the measurement mode from another...

Страница 26: ... info PGM OUTPUT LEVEL Controller 1 2 Controller MIN MAX VALUES 3 sec EXIT or timeout adjustable PGM 2 sec PGM 2 sec EXIT or timeout adjustable EXIT o r timeout adjustable EXIT o r timeout adjustable EXIT o r timeout adjustable EXIT CTRL SETPOINTS SETPOINT 1 2 SETPOINT or timeout adjustable EXIT MANUAL MODE OVERVIEW PGM 2 s PGM 3 sec or ...

Страница 27: ... CTRL CHAN 1 CTRL CHAN 2 CTRL SPEC FUNCT SWITCH OUTPUT 1 SWITCH OUTPUT 2 ANALOG OUTPUT 1 ANALOG OUTPUT 2 DISPLAY WASH TIMER ADMINISTR LEVEL see Chapter 6 9 Administrator level page 36 Password PARAMETER LEVEL see Chapter 6 9 2 Parameter level page 38 CONDUCT INPUT TEMPERATURE INPUT BINARY INPUT CTRL CHAN 1 CTRL CHAN 2 CTRL SPEC FUNCT SWITCH OUTPUT 1 SWITCH OUTPUT 2 ANALOG OUTPUT 1 ANALOG OUTPUT 2 ...

Страница 28: ...NGE 2 DEC POINT NEW DEVICE INITIALIZE CALIB LEVEL see Chapter 6 9 5 Calibration level page 42 LINEAR TEMP CO REL CELL CONSTANT CALIB ENABLE LINEAR TEMP CO ENABLE REL CELL CONSTANT ENABLE DELETE LOGBOOK REALLY DELETE LOGBOOK CALIB LEVEL LINEAR TEMP CO REL CELL CONSTANT CALIB LOGBOOK DEVICE INFO CELL TYPE CELL CONSTANT PROBE BREAK DETECT OPERATING MODE TEMP COMP TEMP COEFF RANGE 1 UNIT RANGE 1 DEC P...

Страница 29: ...Press the key for less than 2 seconds The minimum and maximum values of the conductivity resistivity and temperature are displayed The extreme values of the main measured variable and the temperature do not have a fixed relationship e g not always 282 µS cm at 0 0 C 1 MEASUREMENT Measurement mode 2 24 3 C Temperature of the sample medium 3 2032 µS cm conductivity of the medium compensated for the ...

Страница 30: ...hen the MIN and MAX values will be deleted Measurements with overrange will be ignored A repeated short press of the key accesses the Output level display mode The MIN MAX value memory can be reset Operator level Display MIN MAX value memory Yes see Chapter 11 1 Operator level parameters page 75ff If you change the basic setting or in the event of a power down the MIN and MAX values will be delete...

Страница 31: ...ol functions when the following setting is made User level controller channel 1 or 2 control type Limit value or pulse length or pulse frequency or modulating or continuous controller For the recommended procedure see Chapter 6 6 3 Simulation of analog outputs via MANUAL mode page 34 In other configurations switching outputs K1 or K2 are switched Select manual mode Set to Administrator level Passw...

Страница 32: ...controller channel 2 is 100 Deactivation Press the key Control is once again through the outputs of the device The word MANUAL appears in the status line of the display Overview of MANUAL Simulation mode You can display which outputs and or controllers are in MANUAL mode The device is in normal display mode Press the key several times for less than 2 seconds the number of times varies depending on...

Страница 33: ...vel Switching output 1 or 2 Manual mode no simulation Inactive or Active No simulation No manual mode control is via the JUMO AQUIS 500 Inactive Relay K1 or K2 is de energized Active Relay K1 or K2 is energized Deactivate manual mode No simulation No manual mode control via JUMO AQUIS 500 To return to measuring mode press the key or wait for a timeout EXIT In the factory setting of the device the ...

Страница 34: ...y Deactivation Administrator level Password Parameter level Analog output 1 or 2 Simulation Off The corresponding output of the JUMO AQUIS 500 works again When the JUMO AQUIS is in display mode the word MANUAL disappears from the status line of the display 6 6 4 MANUAL Simulation overview You can display which outputs and or controllers are in MANUAL mode The device is in normal display mode Press...

Страница 35: ... the display Pressing a key to deactivate HOLD mode Press the and keys for longer than 3 seconds Control is through the outputs of the device again The word MANUAL disappears from the status line of the display If MANUAL mode is activated while HOLD mode is activated MANUAL mode takes precedence and MANUAL then appears in the status line of the display MANUAL mode can be terminated by pressing the...

Страница 36: ...evel parameters page 75 ff 6 9 Administrator level All parameters can be edited altered in this level In this level you can also define which parameters are allowed to be edited altered by a normal user and or which calibration actions are permitted Editable parameters can be edited in the operator level Non editable parameters are marked in the operator level by a key symbol You can access the ad...

Страница 37: ... levels EXIT PGM BASIC SETTINGS PARAMETER LEVEL ADMIN LEVEL or timeout adjustable CALIBRATION LEVEL EXIT or timeout EXIT PASSWORD 0 300 or timeout CALIB ENABLE EXIT or timeout DELETE LOGBOOK EXIT or timeout ENABLE LEVEL EXIT or timeout ...

Страница 38: ...ion lists all the possible parameters Some of these parameters may not be displayed on the device depending on the configuration CONDUCTIVITY IN conductivity input Cell constant Relative cell constant TDS factor Offset Range 1 Offset Range 2 Temperature compensation Temperature coefficient Reference temperature Contamination detection Probe break detection Filter time constant Calibration interval...

Страница 39: ...switch off separate controllers Manual mode SWITCH OUTPUT 1 or SWITCH OUTPUT 2 Function Switching point Pre alarm Spacing Hysteresis Switch on delay Switch off delay Pulse time During calibration Response to faults Response to Hold mode Response to manual mode Break SPST NC make SPST NO contact ANALOG OUTPUT 1 or ANALOG OUTPUT 2 Signal type Scaling start Scaling end During scaling In event of erro...

Страница 40: ...pe Upper display Lower display Bar graph calibration start Bar graph calibration end MIN MAX reset Operator timeout Contrast Output Analog process value output Continous control ler Principal mea surement variable Principal measure ment variable Temperature 1 X X 2 X X ...

Страница 41: ...X xx X xxx Re initialize instrument Yes No Contamination dectection Off On Probe break detection Off On Temp coef Linear Initialize all dependent parameters No alterations to the parameters Factor 0 01 2 00 0 67 Unit 1 Range Customized ppm Decimal places 1 Range XXXX XXX x XX xx X xxx Input variable µS cm mS cm kOhm cm MOhm cm Factor 0 01 2 00 0 67 Unit 1 Range Customized 1 µS cm mS cm kOhm cm MOh...

Страница 42: ... CELL CONST relative cell constant see Chapter 8 2 Calibrating the relative cell constant page 66 6 9 6 Calibration enable Here you can set whether the start of the calibration procedure is enabled or not at the operator level or through the CAL key If you leave the Basic settings level with EXIT all changes will be discarded and the previous settings will be restored ...

Страница 43: ...The present configuration for all important parameters is shown here e g CELL TYPE 2 WIRE CELL CONSTANT 1 0 PROBE BREAK DETECT OFF OP MODE CONDUCTIVITY TEMP COMP LINEAR TEMP CO 2 20 C RANGE 1 UNIT µS cm RANGE 1 DEC PLACES XXXX AUTORANGE ON RANGE 2 UNIT mS cm RANGE 2 DEC PLACES XXX x ...

Страница 44: ...he controller channel parameter must then be set to Controller 1 or 2 Operator level parameters Switching output 1 2 Explanation none no switching function and no control function required Controller 1 the device should have higher level control Controller 2 the device should have higher level control Controller alarm 1 2 Controller alarm main variable main variable main variable main variable Tem...

Страница 45: ...e parameter level Select basic settings and work through the entire list of menu items Answer the query Re initialize the device with YES Configure the parameters see Chapter 11 Appendix page 75 E g input temperature analog outputs controller functions etc Calibrate the device for the sensor and medium to be measured This is a recommendation for configuring the device reliably in a short time If y...

Страница 46: ...tion Limit 600 µS cm Call up administrator level Administrator level Operator level Meas mode Calibration level EXIT Calibration logbook Device info PGM OUTPUT LEVEL Controller 1 2 Controller MIN MAX VALUES 3 s EXIT or timeout adjustable PGM 2 sec PGM 2 sec EXIT o r timeout adjustable EXIT o r timeout adjustable EXIT o r timeout adjustable EXIT o r timeout adjustable EXIT CTRL SETPOINTS SETPOINT 1...

Страница 47: ...PGM BASIC SETTINGS PARAMETER LEVEL ADMIN LEVEL or timeout adjustable CALIBRATION LEVEL EXIT or timeout EXIT PASSWORD 0 300 or timeout CALIB ENABLE EXIT or timeout DELETE LOGBOOK EXIT or timeout ENABLE LEVEL EXIT or timeout continue on next page PGM ...

Страница 48: ... coef Linear Initialization of all dependent parameters No alteration to the parameters Factor 0 01 2 00 0 67 Unit 1 Range Customized ppm Decimal places Range 1 XXXX XXX x XX xx X xxx Input variable µS cm mS cm kOhm cm MOhm cm Factor 0 01 2 00 0 67 Unit 1 Range Customized µS cm mS cm kOhm cm MOhm cm 1 ppm Decimal places Range 1 XXXX XXX x XX xx X xxx Input variable µS cm mS cm kOhm cm MOhm cm Unit...

Страница 49: ...IT PGM BASIC SETTINGS PARAMETER LEVEL ADMIN LEVEL or timeout adjustable CALIBRATION LEVEL EXIT or timeout EXIT PASSWORD 0 300 or timeout CALIB ENABLE EXIT or timeout DELETE LOGBOOK EXIT or timeout ENABLE LEVEL EXIT or timeout continue on next page PGM ...

Страница 50: ...steresis As required Pull in delay As required Drop out delay As required Controller alarm As required In Hold mode As required In event of error As required MAX setpoint As required MIN setpoint As required Controller channel 2 Controller type Off Switching output 1 Function Controller 1 Switching output 2 Function No function Analog output 1 Signal selector Main value Signal type 4 20 mA Scaling...

Страница 51: ...mperature compensation page 88 Call up administrator level Administrator level Operator level Meas mode Calibration level EXIT Calibration logbook Device info PGM OUTPUT LEVEL Controller 1 2 Controller MIN MAX VALUES 3 s EXIT or timeout adjustable PGM 2 sec PGM 2 sec EXIT o r timeout adjustable EXIT o r timeout adjustable EXIT o r timeout adjustable EXIT o r timeout adjustable EXIT CTRL SETPOINTS ...

Страница 52: ...PGM BASIC SETTINGS PARAMETER LEVEL ADMIN LEVEL or timeout adjustable CALIBRATION LEVEL EXIT or timeout EXIT PASSWORD 0 300 or timeout CALIB ENABLE EXIT or timeout DELETE LOGBOOK EXIT or timeout ENABLE LEVEL EXIT or timeout continue on next page PGM ...

Страница 53: ...oef Linear Initialization of all dependent parameters No alteration to the parameters Factor 0 01 2 00 0 67 Unit 1 Range Customized ppm Decimal places Range 1 XXXX XXX x XX xx X xxx Input variable µS cm mS cm kOhm cm MOhm cm Factor 0 01 2 00 0 67 Unit 1 Range Customized µS cm mS cm kOhm cm MOhm cm 1 ppm Decimal places Range 1 XXXX XXX x XX xx X xxx Input variable µS cm mS cm kOhm cm MOhm cm Unit 1...

Страница 54: ... PGM BASIC SETTINGS PARAMETER LEVEL ADMIN LEVEL or timeout adjustable CALIBRATION LEVEL EXIT or timeout EXIT PASSWORD 0 300 or timeout CALIB ENABLE EXIT or timeout DELETE LOGBOOK EXIT or timeout ENABLE LEVEL EXIT or timeout continue on next page PGM ...

Страница 55: ...Off Controller channel 2 Controller type Off Switching output 1 Function USP Switching output 2 Function No function Analog output 1 Signal selector Main value Signal type 0 20 mA Scaling start 0 µs cm Scaling end 2 µs cm During calibration As required In event of error As required in Hold mode As required Safe value As required Simulation As required Simulation value As required ...

Страница 56: ...function Off Limit Not applicable Call up administrator level Administrator level Operator level Meas mode Calibration level EXIT Calibration logbook Device info PGM OUTPUT LEVEL Controller 1 2 Controller MIN MAX VALUES 3 s EXIT or timeout adjustable PGM 2 sec PGM 2 sec EXIT o r timeout adjustable EXIT o r timeout adjustable EXIT o r timeout adjustable EXIT o r timeout adjustable EXIT CTRL SETPOIN...

Страница 57: ...PGM BASIC SETTINGS PARAMETER LEVEL ADMIN LEVEL or timeout adjustable CALIBRATION LEVEL EXIT or timeout EXIT PASSWORD 0 300 or timeout CALIB ENABLE EXIT or timeout DELETE LOGBOOK EXIT or timeout ENABLE LEVEL EXIT or timeout continue on next page PGM ...

Страница 58: ... coef Linear Initialization of all dependent parameters No alteration to the parameters Factor 0 01 2 00 0 67 Unit 1 Range Customized ppm Decimal places Range 1 XXXX XXX x XX xx X xxx Input variable µS cm mS cm kOhm cm MOhm cm Factor 0 01 2 00 0 67 Unit 1 Range Customized µS cm mS cm kOhm cm MOhm cm 1 ppm Decimal places Range 1 XXXX XXX x XX xx X xxx Input variable µS cm mS cm kOhm cm MOhm cm Unit...

Страница 59: ... PGM BASIC SETTINGS PARAMETER LEVEL ADMIN LEVEL or timeout adjustable CALIBRATION LEVEL EXIT or timeout EXIT PASSWORD 0 300 or timeout CALIB ENABLE EXIT or timeout DELETE LOGBOOK EXIT or timeout ENABLE LEVEL EXIT or timeout continue on next page PGM ...

Страница 60: ...s required Calibration interval As required Input for temperature Sensor type Pt100 Pt1000 Unit C Filter time constant 00 00 02 Offset 0 0 C Analog output 1 Signal selector Main value Signal type 4 20 mA Scaling start 0 MOhm cm Scaling end 20 MOhm cm During calibration As required In event of error As required in Hold mode As required Safe value As required Simulation As required Simulation value ...

Страница 61: ...applicable Display of autorange Via switching output 1 Call up administrator level Administrator level Operator level Meas mode Calibration level EXIT Calibration logbook Device info PGM OUTPUT LEVEL Controller 1 2 Controller MIN MAX VALUES 3 s EXIT or timeout adjustable PGM 2 sec PGM 2 sec EXIT o r timeout adjustable EXIT o r timeout adjustable EXIT o r timeout adjustable EXIT o r timeout adjusta...

Страница 62: ...PGM BASIC SETTINGS PARAMETER LEVEL ADMIN LEVEL or timeout adjustable CALIBRATION LEVEL EXIT or timeout EXIT PASSWORD 0 300 or timeout CALIB ENABLE EXIT or timeout DELETE LOGBOOK EXIT or timeout ENABLE LEVEL EXIT or timeout continue on next page PGM ...

Страница 63: ... coef Linear Initialization of all dependent parameters No alteration to the parameters Factor 0 01 2 00 0 67 Unit 1 Range Customized ppm Decimal places Range 1 XXXX XXX x XX xx X xxx Input variable µS cm mS cm kOhm cm MOhm cm Factor 0 01 2 00 0 67 Unit 1 Range Customized µS cm mS cm kOhm cm MOhm cm 1 ppm Decimal places Range 1 XXXX XXX x XX xx X xxx Input variable µS cm mS cm kOhm cm MOhm cm Unit...

Страница 64: ... PGM BASIC SETTINGS PARAMETER LEVEL ADMIN LEVEL or timeout adjustable CALIBRATION LEVEL EXIT or timeout EXIT PASSWORD 0 300 or timeout CALIB ENABLE EXIT or timeout DELETE LOGBOOK EXIT or timeout ENABLE LEVEL EXIT or timeout continue on next page PGM ...

Страница 65: ...Controller channel 2 Controller type Off Switching output 1 Function Autorange Switching output 2 Function No function Analog output 1 Signal selector Main value Signal type 4 20 mA Scaling start 0 µs cm Scaling end 200 µs cm During calibration As required In event of error As required In Hold mode As required Safe value As required Simulation As required Simulation value As required ...

Страница 66: ...on stant these can manually be adjusted in the range of several percent by changing the relative cell constant Possible causes are installation conditi ons and flow dependencies Larger deviations approx 10 mostly have other causes such as contamination of the sensor by mishandling or EMC 8 2 Calibrating the relative cell constant In order to meet enhanced demands for precision the cell constant mu...

Страница 67: ... displayed blinking Use the and keys to set the value to the true value for the conductivity Press the PGM key The relative cell constant that was calculated by the device is displayed in Use the key to confirm the temperature coefficient or use the key to reject the value The temperature of the sample solution must remain constant during calibration If calibration has been enabled in the administ...

Страница 68: ...pply voltage for the device must be present see Chapter 5 Electrical connection page 15ff A sensor must be connected to the transmitter Alteration of the relative cell constant must be enabled see Administrator levels page 37 The type of sensor circuit must be configured 2 wire or 4 wire see Basic settings page 41 The transmitter must be in the measurement mode Cell constant 1 cm Setting range for...

Страница 69: ...blinking 1 Enter the required working temperature and confirm The LC display now shows the selected working blinking 2 If calibration has been enabled in the administrator level for the user then the procedure can be started by pressing the key If calibration has not been enabled for the user then this must be implemented in the administrator level calibration level the password 300 is required Th...

Страница 70: ...y at the present temperature is shown on the right When the temperature of the medium has risen above T2 73 0 C the device calculates the temperature coefficient The LC display now shows the derived temperature coefficient in C Use the key to confirm the temperature coefficient or use the key to reject the value During calibration the rate at which the temperature changes in the sample solution mu...

Страница 71: ...n 8 5 Calibration logbook The most recent calibration that was performed successfully is recorded in the calibration logbook Relative cell constant CELL CONST 102 9 Temperature coefficient of the sample medium 2 0 C The temperature coefficient was determined at temperatures T1 and T2 A time correlation is not possible ...

Страница 72: ...ata transmission from or to the transmitter can only take place when it is connected to the electrical supply see Chapter 5 Electrical connection page 15ff The setup interface is not electrically isolated When connecting the PC interface cable with a TTL RS232 converter and adapter serial connection cable 00350260 it is therefore absolutely essential to ensure that the supply for either the transm...

Страница 73: ...ir bubbles Check mounting site Measurement display 8888 Temperature display ok blinking Exceeded conductivity range limits or the conductivity sensor is faulty Check the basic settings Check the electrical connection for the 2 electrode sensor links Replace the conductivity transmitter Measurement display 8888 Temperature display 8888 blinking Infringement of temperature range over underrange or s...

Страница 74: ...ith reference device Test sequence Prepare the conductivity test solution in a container of adequate size Connect up the device see Chapter 5 Electrical connection page 15 Connect up the device see Chapter 5 Electrical connection page 15 Carry out the basic settings see Chapter 6 9 4 Basic settings page 41 Set the temperature coefficient to 0 C Select the range appropriate to the conductivity test...

Страница 75: ...stant 20 0 100 0 500 Offset for the meas range 200 to 0 to 200 Temperature compensation LINEAR NATURAL WATER permissible temperature range 0 to 36 C as per EN 27 888 ASTM D1125 95 Temperature coefficient 0 00 2 20 8 00 C Reference temperature 15 0 to 25 0 to 30 C Filter time constant 0 2 25 sec Calibration interval 0 999 days 0 switched off Temperature input Sensor type Pt100 Pt1000 CUSTOMIZED NO ...

Страница 76: ...MAX setpoint 0 9999 MIN setpoint 0 9999 Controller channel 2 Controller type LIMIT PULSE WIDTH PULSE FREQ CONTINUOUS OFF Setpoint1 0 9999 MIN MAX contact increasing decreasing characteristic MAX CONTACT MIN CONTACT Proportional band 0 9999 Reset time 0 9999 Derivative time 0 999 Pulse period 2 5 20 999 5 Minimum ON time 0 5 999 5 Output level limit 0 100 Maximum pulse frequency 0 60 1 min Hysteres...

Страница 77: ...nual mode LOCKED PULSED SWITCHED Switching output 1 Function NO FUNCTION CONTROLLER 1 CONTROLLER 2 CTRLR ALARM 1 CTRLR ALARM 2 CTRLR ALARM AF1 MAIN VAR AF2 MAIN VAR AF7 MAIN VAR AF8 MAIN VAR AF1 TEMP AF2 TEMP AF7 TEMP AF8 TEMP SENSOR ERROR CALIB TIMER AUTORANGE USP USP PRE ALARM PH EUR PH EUR PRE AL Manual mode NO SIMULATION INACTIVE ACTIVE Parameter Selection value range Factory setting New setti...

Страница 78: ...LARM PH EUR PH EUR PRE AL Manual mode NO SIMULATION INACTIVE ACTIVE Analog output 1 Signal selector MAIN VARIABLE CONTROLLER 1 CONTROLLER 2 Signal type 0 20 mA 20 0 A 4 20 mA 20 4 mA 0 10 V 10 0 V Scaling start 0 00 89 99 e g 0 mA Scaling end 99 99 0 00 e g 20 mA During calibration MOVING FROZEN SAFE VALUE In event of error LOW HIGH FROZEN SAFE VALUE In Hold mode LOW HIGH FROZEN SAFE VALUE MOVING ...

Страница 79: ... C e g 0 mA Scaling end 250 to 20 C e g 20 mA During calibration MOVING FROZEN SAFE VALUE In event of error LOW HIGH FROZEN SAFE VALUE In Hold mode LOW HIGH FROZEN SAFE VALUE MOVING Safe value 0 22 mA Simulation OFF ON Simulation value 0 22 mA Display Language GERMAN ENGLISH FRENCH Lighting DURING OPERATION OFF LCD inverse OFF ON Meas display type NORMAL TREND BAR GRAPH Parameter Selection value r...

Страница 80: ...T 1 SETPOINT 2 NONE COMPENSATED UNCOMPENSATED Upper display COMPENSATED UNCOMPENSATED TEMPERATURE OUTP LEVEL 1 OUTP LEVEL 2 SETPOINT 1 SETPOINT 2 NONE MIN MAX reset NO YES Interface timeout 0 1 10 min Contrast 0 5 20 Parameter Selection value range Factory setting New setting ...

Страница 81: ... to 100 C FUNCTION NO FUNCTION Alarm window AF1 MAIN VAR Alarm window AF2 MAIN VAR Limit function AF7 MAIN VAR Limit function AF8 MAIN VAR Alarm window AF1 TEMP Alarm window AF2 TEMP Limit function AF7 TEMP Limit function AF8 TEMP SENSOR ERROR CALIB TIMER Alarm window AF1 Alarm window AF2 Limit function AF7 Limit function AF8 HySt x 0 w AF 1 HySt 0 w AF x 1 HySt x w 0 1 HySt w x 0 1 ...

Страница 82: ...m being measured Pulse contact Triggering condition longer than pulse duration Pulse contact Triggering condition shorter than pulse duration 0 Off t Time 1 On tP Pulse duration AL Spacing w Setpoint Limit HySt Hysteresis x Actual value Measurement value t 0 tP Pulse contact t Trigger condition 1 0 1 t tP Pulse contact t Trigger condition 0 1 0 1 1 2 3 Operating mode Lower display Upper display 3 ...

Страница 83: ...Activate the measurement display type BAR GRAPH Select BARGR SCALE START Confirm selection with Use the or key to enter the lower limit for the range to be displayed Confirm selection with Select BARGR SCALE END Use the or key to enter the upper limit for the range to be displayed rising stable falling strong medium slightly slightly medium strong The measurement trend is derived from the last 10 ...

Страница 84: ...ETPOINT 2 NONE COMPENSATED UNCOMPENSATED UPPER DISPLAY This parameter is only available for the measurement display types NORMAL and TREND COMPENSATED UNCOMPENSATED TEMPERATURE OUTP LEVEL 1 OUTP LEVEL 2 SETPOINT 1 SETPOINT 2 NONE PGM In order to return to the measurement mode Press the key several times or wait for the timeout EXIT 1 2 3 Operating mode Lower display Upper display 3 1 2 ...

Страница 85: ...m 0 55 to 1 0 and a typical value for drinking water is about 0 67 On modern devices such as the JUMO AQUIS 500 CR this factor can be individually entered thus enabling the most accurate measurement Customer specific table In this mode the input value conductivity or resistivity can be displayed in accordance with a table up to 20 value pairs Thanks to this function it is possible to implement sim...

Страница 86: ...nge function two measuring ranges can be determined The device then switches between them in a defined manner Pulse width controller output is active for X W and a P control structure If the process value X exceeds the setpoint W the P controller will control proportionally to the control deviation On going outside the proportional band the controller operates with an output level of 100 100 duty ...

Страница 87: ...e deactivated state the software prevents the two controller outputs from being able to work against each other So for example it is not possible to dose acid and lye at the same time If the controllers are separate Yes selection each controller can be freely configured I component switch off This function is normally deactivated factory setting or No selection In the deactivated state the control...

Страница 88: ...n Modern transmitters offer various variants for carrying out this tempera ture compensation Linear compensation constant temperature coefficient This kind of compensation can be applied to many normal types of water with acceptable accuracy The temperature coefficient used is then about 2 2 K Natural water DIN EN27888 or ISO 7888 In this case a so called nonlinear temperature compensation is used...

Страница 89: ... The parameter SWITCH OUTPUT 1 FUNCTION PRE ALARM 0 100 is used to define a margin between pre alarm and USP limit as a percentage value referred to the active limit Purified water as per Ph Eur When the appropriate configuration has been implemented the limit comparators on the device will switch in accordance with the limit values of the European pharmaceutical standards Ph Eur for purified wate...

Страница 90: ...r pre alarm switches before the water quality reaches the set limit The parameter SWITCH OUTPUT 1 FUNCTION PRE ALARM 0 100 is used to define a margin between the pre alarm and the Ph Eur limit as a percentage value referred to the active limit ...

Страница 91: ...nstant K 0 2 10 C Secondary input Measuring range Accuracy Temperature error Temperature Pt100 automatic detection 50 to 250 C1 0 5_K up to 100 C 0 8_K as of 100 C 0 05 10 C Temperature Pt1000 automatic detection 0 5_K up to 100 C 1 0_K as of 100 C Temperature NTC PTC max 4 kOhm Input via table with 20 value pairs through setup program 0 3 2 0 05 10 C Type of compensation Range Linear 0 8 C 10 to ...

Страница 92: ... Current signal 0 4 20 mA 0 25 0 08 10 C 500Ω Voltage signal 0 10 V 0 25 0 08 10 C 500 Ω The analog outputs respond in accordance with the recommendation as per NAMUR NE43 They are electrically isolated 30 V AC 50 V DC Rated load 3 A 250 VAC resistive load Contact life 2x105 operations at rated load Interface for configuring the device through the optionally available setup program for device conf...

Страница 93: ...ion as per EN 60529 in surface mountable housing IP67 for panel mounting IP65 front IP20 rear The specified enclosure protection ratings will only be achieved if each cable is fed into the device through a cable gland exception special sealing supplied for two cables For panel mounting the control panel must be of sufficient thickness Vibration strength as per EN 60068 2 6 Weight surface mountable...

Страница 94: ...12 device description 94 ...

Страница 95: ...emplate to panel 2 Drill holes 4 5 mm and 10 mm dia 3 Cut out the section within the marked lines 4 Deburr In order to ensure the enclosure protection as per data sheet the panel must be of adequate thickness and stability ø 4 5 ø 1 0 100 5 108 6 120 5 121 6 ...

Страница 96: ...12 device description 96 ...

Страница 97: ... Installation position 11 M MANUAL mode 31 MANUAL mode for analog outputs 34 MANUAL mode for switching outputs 31 Measurement mode 25 29 MIN MAX values 29 Mounting location 11 N Nameplate 7 Normal display 25 29 O Operation in levels 27 Operator 36 Output 30 Output level display 30 Outputs 23 Overview of MANUAL mode 32 P Panel mounting 13 Parameter 38 Password 36 Pipe 12 Pipe installation 12 Princi...

Страница 98: ...13 Index 98 ...

Страница 99: ......

Страница 100: ...ss 36035 Fulda Germany Phone 49 661 6003 0 Fax 49 661 6003 607 Email mail jumo net Internet www jumo net JUMO House Temple Bank Riverway Harlow Essex CM20 2DY UK Phone 44 1279 63 55 33 Fax 44 1279 63 52 62 Email sales jumo co uk Internet www jumo co uk 6733 Myers Road East Syracuse NY 13057 USA Phone 315 437 5866 1 800 554 5866 Fax 315 437 5860 Email info us jumo net Internet www jumousa com ...

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