Related Manuals for KROHNE OPTISENS CAC 050 R
Summary of Contents for KROHNE OPTISENS CAC 050 R
- Page 1 07/2008 Installation and Operating Instructions OPTISENS CAC 050 IAC 050 Measuring and control device for conductivity measurements...
-
Page 2: Table Of Contents
Manual OPTISENS CAC 050 / IAC 050 Content Introduction......................................3 General ..........................................3 Legal matters ......................................... 3 Safety ............................................. 4 0.3.1 Documentation symbols......................................4 Features ..........................................5 0.4.1 Device ............................................ 5 0.4.2 Controller..........................................5 0.4.3 Connections ........................................... 5 Mechanical installation ..................................6 Installation of panel-mounting converters ................................ -
Page 3: Introduction
IAC 050 W 09/07 It contains technical information for the installation, start-up and maintenance. If you have any questions not included in this manual please contact your supplier or the official representative of KROHNE Water Solutions in your country. 0.2 Legal matters... -
Page 4: Safety
Manual OPTISENS CAC 050 / IAC 050 0.3 Safety Please check for damages immediately after receiving the devices and report any damages within 24 hours to the delivering company. Never work with a damaged device. Keep this manual at a safe place where you can always look up the safety instructions and the information on handling and usage. -
Page 5: Features
Manual OPTISENS CAC 050 / IAC 050 0.4 Features 0.4.1 Device Cell factor (recommendation) Measuring ranges 0.00…20.00 M /cm c = 0.05/cm conductive 0.000…2.000 S/cm c = 0.05/cm 0.00…20.00 S/cm c = 0.05/cm 0.0…200.0 S/cm c = 0.05/cm 0.000…2.000 mS/cm c = 0.2/cm 0.00…20.00 mS/cm c = 1/cm... -
Page 6: Mechanical Installation
Manual OPTISENS CAC 050 / IAC 050 1. Mechanical installation On Chapter 9.2 you will find detailed instructions for the installation. For panel-type meters you have to prepare an opening of 92 x 92 mm / 3.6” x 3.6”. Install the device and fix it with the two mounting clips which were part of the delivery. -
Page 7: Installation Of Wall-Mounting Converters
Manual OPTISENS CAC 050 / IAC 050 1.2 Installation of wall-mounting converters Unscrew the terminal cover. Drill three holes (max. M5) according to the drawing. Mind that there are two ways for installation: (1) You can hang the device upon the upper screw. In that case drill the upper hole 120mm / 4.7”... -
Page 8: Electrical Connection
Manual OPTISENS CAC 050 / IAC 050 2. Electrical connection You will find a detailed connection diagram on the following pages. Before connecting the power supply check the information on the nameplate of the device! Input, output and control lines must be installed separate from each other and separate from power lines! ATTENTION For inputs and outputs use screened lines and connect the screen on one side only. -
Page 9: Connection Diagram Panel-Mounting Converter
Manual OPTISENS CAC 050 / IAC 050 2.1 Connection diagram panel-mounting converter Connection Termin Notes Conductivity sensor 2 + 3 2 = Inner electrode = white conductive (CAC) 3 = Outer electrode = brown 5 + 6 Integrated Pt 100 = yellow & green Conductivity sensor 1 –... -
Page 10: Connection Diagram Wall-Mounting Enclosure
Manual OPTISENS CAC 050 / IAC 050 2.2 Connection diagram wall-mounting enclosure Termin Connection Notes Conductivity sensor 1 – 2 1 = Inner electrode = white conductive (CAC) 2 = Outer electrode = brown 4 + 5 Integrated Pt 100 = green & yellow Conductivity sensor 1 - 4 Measurement = cable #3... -
Page 11: Operation Of The Device
Manual OPTISENS CAC 050 / IAC 050 3. Operation of the device 1 Measured value 2 Status relay 1 3 Status relay 2 relay OFF relay ON 4 Temperature 5 Controller AUTO: controller ON MAN : controller OFF (manual operation of the relays) 6 Orientation aids 7 Key left ( ) -
Page 12: Adjustment Of Numerical Parameters
Manual OPTISENS CAC 050 / IAC 050 Enter password 1) Address the parameter with key Enter password 2) A double triangle appears behind the number indicating that the number can be changed now with keys Enter password 3) Store the new value with key „Enter“. The double arrow disappears - the new value is stored. -
Page 13: Password And Language
Manual OPTISENS CAC 050 / IAC 050 3.3 Password and language Main menu Enter password Enter password 056 Code 3.3.1 Enter password To get access to the various parameters you have to enter the correct password: • Code 11 gives access to the parameters „calibration“, „temperature compensation“, and „set points“. •... -
Page 14: Adjustments For The Measurement
Manual OPTISENS CAC 050 / IAC 050 4. Adjustments for the measurement Main menu Temp. comp. Selection between automatic and manual temperature compensation, adjustment of temperature for manual compensation. Basic settings Basic settings Cal. temp. Calibration of the temperature measurement. Temp. -
Page 15: C Value (Cell Factor)
Manual OPTISENS CAC 050 / IAC 050 Input 2 is for temperature measurements. At works the CAC 050 is configured for the measuring range 0.000…2.000 mS/cm. The IAC 050 is configured for the measuring range 0.0…200.0 mS/cm. With code 99 you can change the configuration. If you have entered code 99, a new menu appears at the end of the list of basic settings called “configuration“. -
Page 16: Cable Compensation And Averaging
Manual OPTISENS CAC 050 / IAC 050 4.3 Cable compensation and averaging Main menu Basic settings Basic settings Cable compensation Cable comp. 0.00 mS press & simultaneously Averaging Averaging Averaging 4.3.1 Cable compensation (zero point correction) The cable connecting the sensor to the device can cause a capacitive error. To detect and eliminate this error, connect the sensor to the device and let the dry sensor hang free in the air. -
Page 17: Calibration Of The Temperature Measurement
Manual OPTISENS CAC 050 / IAC 050 4.4.1 Calibration of the temperature measurement When using a 2-wire connection for the temperature sensor, please check the temperature measurement in the beginning. If the displayed temperature differs from the real temperature, enter the deviation as correction in the basic settings. -
Page 18: On/Off Controller
Manual OPTISENS CAC 050 / IAC 050 5.1 ON/OFF controller Main menu You can choose different Set point S1 1,50 mS controller versions for S1 Set points P range S1 and S2 0,00 mS Integral time S1 000 sec. Set point S2 0,50 mS Controller Settings P range S2... -
Page 19: P / Pi Controller As Pulse-Pause Controller
Manual OPTISENS CAC 050 / IAC 050 For an impulse-frequency controller you have to set the following parameters: 1) Set points S1 and S2 S1 refers to relay 1, S2 refers to relay 2. 2) P range and integral action time for S1 and S2 Adjust a P range >... -
Page 20: Activation And Deactivation Of The Controller
Manual OPTISENS CAC 050 / IAC 050 5.4 Activation and deactivation of the controller The controller is activated and deactivated from the main display without any menus. Press key to switch from Manual Mode (controller OFF) to Automatic Mode (controller ON) and vice versa. The actual mode is indicated in the display. -
Page 21: Manual Operation Of The Relays
Manual OPTISENS CAC 050 / IAC 050 5.7 Manual operation of the relays 1.402 mS 25.0°C S2 Auto 1) If the controller is ON, switch it OFF with key Instead of „Auto“ the display shows „Man“. 1.402 mS 25.0°C S2 Man 1.402 mS 25.0°C 2) Switch to the operation mode of S1 with key . -
Page 22: Limit Values
Manual OPTISENS CAC 050 / IAC 050 5.8 Limit values Main menu Limit values Limit values Limit S1 2.00 mS Limit S2 1.00 mS Turn-on delay 005 sec. For the alarm, you can adjust two limits: • Limit 1 is an upper limit. If the measured value exceeds limit 1, an alarm is issued. •... -
Page 23: Alarm
Manual OPTISENS CAC 050 / IAC 050 6. Alarm Additional to the limit function the device provides various check functions that raise alarm. In case of an alarm, relay 3 switches, undelayed, and the cause of the alarm is indicated in the display. If the cause of alarm is such that control is no longer possible or might even be dangerous, the controller is automatically deactivated until the alarm is switched off. -
Page 24: Error Messages
Manual OPTISENS CAC 050 / IAC 050 6.1 Error messages Error message Cause Action Error input 1 The conductivity sensor gives no Please check the connections, the cable signal. and the sensor for signs of damage. Error input 2 The temperature sensor gives no Please check the connections, the cable signal. -
Page 25: Current Output
The device does not require any maintenance. There is no need for readjustment. If you want to have the device checked regularly, you are welcome to send it to KROHNE Water Solutions. Alternatively the device can be checked on site by one of our engineers. -
Page 26: Maintenance Of The Conductivity Measurement
Manual OPTISENS CAC 050 / IAC 050 8.5 Maintenance of the conductivity measurement The metallic surfaces of the sensors must be cleaned regularly. Slight changes of the sensor due to usage, aggressive cleaning or even installation conditions can be corrected by means of adjustment of the c value in the basic settings. -
Page 27: Technical Data
Manual OPTISENS CAC 050 / IAC 050 9. Technical data 9.1 Technical data CAC 050 R CAC 050 W Feature IAC 050 W IAC 050 W Version panel-type converter wall-mounting enclosure Dimensions (w x h x d) 96 x 96 x 127 mm / 3.8 x 3.8 x 5” 165 x 160 x 80 mm / 6.5 x 6.3 x 3.1”... -
Page 28: Dimensions
Manual OPTISENS CAC 050 / IAC 050 9.2 Dimensions 9.2.1 Panel-mounting enclosure 9.2.2 Wall-mounting enclosure OPTISENS CAC 050 / IAC 050... -
Page 29: Device Return Form
We cannot service this device unless accompanied by such a form. This means that KROHNE Water Solutions can only service this device if it is accompanied by the following certificate confirming that the device is safe to handle. -
Page 30: Customer Settings - For Reference
Manual OPTISENS CAC 050 / IAC 050 11. Customer settings - for reference Identification / location: …………………………………………………. Device Type: ………………. date of installation: ………………. Serial number: ………………. Software version: ………………. Measurement conductive inductive c value: ………………... Averaging activated: Temperature compensation Manual Automatic Temperature:...
Need help?
Do you have a question about the OPTISENS CAC 050 R and is the answer not in the manual?
Questions and answers