Home

YSI IQ SensorNet 2020 XT Terminal User Manual

1. 4 32 4 9 1 Saving IQ SENSOR NET data on a USB memory 4 32 4 9 2 Transmitting recorded measurement data to a PC 4 34 4 9 8 Manual backup of the system configuration 4 35 4 9 4 Restoring the system configuration 4 35 4 10 Software update for IQ SENSOR NET 4 37 4 10 1 Information on software versions 4 38 4 11 MIQ TC 2020 XT in its function as terminal and backup controller 4 39 5 Settings setup i rai rh CREAR Ve RUE SACER UC E ae ca S Pr wa 5 1 5 1 selecting thie Ja m dU dde s eses ex y pee Ie IRR eI RESP EB 5 1 5 2 Configuration of the MIQ TC 2020 5 2 5 9 Terminal Settings s 32 65 usted ecg hae ne State uade eee eee Rex aor dose 5 3 5 4 ACCOSS CONMOL mi tod ue diede e NAE kena eee ed He eem een spei 5 5 5 4 1 Simple access control Unlock lock settings 5 6 5 4 2 Extended access control 5 8 5 4 3 Instrument block vei eee A AAA AM RR NN eae ee RR ew OEA 5 10 DAA Kay deus earn big lad whee AED RERO UU VERE ms heed 5 10 5 5 Editing the list of sensors x ibi REGERE Che SS he EES ee yee 5 12 5 5 1 Entering
2. 3 39 Error elimination 7 4 T n group uut se cue tied d E 2 1 Terminal connections 8 3 R Terminal name 5 4 Retrofitting components 1 7 Terminal settings 5 3 Terminating resistor 3 39 S Total power requirement 3 3 Safe Operation 2 3 Typos of INStallatlon PT Self lest icum EEER 3 43 Sensor connection cable SACIQ 3 25 W Sensor locations calices to reducto 1 7 Weekly load diagram of selected sensor 4 17 Sensor name 5 12 Sensors Double sensors 1 7 Selection for the measured value display 5 27 Single sensors 1 7 Sensor sensor link 5 18 Setting the date 5 34 Setting the time 5 34 SOLITOS educ fastus a et ques 5 1 Air pressure 5 35 MANS 5 ie 5 28 A EE EI AE BEADED eee 5 34 Measurement location 5 26 Sensors differential sensors 5 17 Site
3. 4 25 Create siesta 5 15 4 24 Erase iie boi in dba mene dou ded SM ee ee er TET Dimensions ere ele e NU 8 6 MIQ modules 8 4 M DIS platy nex cei AIRES 4 3 Maintenance Condition 4 28 Contrastes tical este obe nb tete ie 5 4 Measured value display 3 44 4 4 Illumination brightness 5 4 Measured value recording 5 36 Display of measured values 4 14 Displaying recorded measured values Display position 5 13 4 17 Display switchover Recording duration 5 36 measurement location all sensors 4 19 Recording interval 5 36 Distributed mounting 1 9 3 13 Setting the recording duration 5 37 Double Sensors eene tete 1 7 Setting the recording interval 5 37 Settinigs iot tette gens 5 37 E Measuring location name 5 27 weathers 3 29 Messages 4 20 Electrical data cic 8 1 26 E ted 4 23 MIQ modules 8 5 ypes EU 4 20 Total system aee eb 8 1 Monthbelcad discr m of selected sensor dot 7 Entering texts 5o 4 8 y g EITOF iecore Rd b 4 20 External voltages
4. Fig 3 25 Mounting the MIQ module top hat rail 1 Screw the clamping assembly pos 1 in Fig 3 25 onto the back of the MIQ module with the two plastic tapping screws pos 2 2 Attach the MIQ module onto the top hat rail from above using the clamping assembly and press against the rail until the clamping assembly clicks into place The MIQ module can be moved sideways afterwards 3 Tounhook the MIQ module press it downwards and pull it forwards at the bottom 3 36 ba76019e01 12 2012 System 2020 XT USB Installation 3 7 Electrical connections General instructions Cable glands All electric cables are fed from below via prepared openings in the enclosure of the MIQ modules Cable glands with different clamping ranges are included with most MOQ modules to provide sealing between the cable and enclosure as well as for strain relief Select the matching cable gland for the respective cable diameter Small clamping range 4 5 to 10 mm This cable gland is suitable for all IQ SENSOR NET cables including earth cable after stripping the outer insulation see section 3 5 3 and IQ SENSOR NET sensor connection cable N C sealing ring 20 x 15 x 1 mm 1 cable gland M16 amp blind plug Large clamping range 7 to 13 mm This cable gland is required for cable sheaths with an outside diameter of more than 10 mm and is screwed into the enclosure via an extension piece
5. 3 47 340 1 General information 3 47 3 11 Configuration of the MIQ TC 2020 XT as a terminal controller or terminal 3 48 4 Operation uiu eg sos Se heer bees geet eee eee PS Pi tS E RE EE 4 1 4 1 MIQ TC 2020 XT terminal controllers 4 1 4 1 1 Overview of the operating elements 4 2 DISDIdy Sussex Es nns anres estt d ihe ese ibe ee ERO RH UTE 4 3 4 1 3 KOVS EROR Hee swe Cee GUO en Pes Gomes Gees M ARREST ATUS 4 5 AAA AOW KEYS cose eats Bae Wee om Ok ete Mase eter E Se 4 5 4 2 General operating principles 4 6 4 2 1 Navigating in menus lists and tables 4 7 422 Entering texts or numerals 4 8 4 3 Access to the IQ SENSOR NET with enabled access control 4 11 ASA Simple access CONG oo etre ade ae ejr e oc teehee 4 11 4 3 2 Extended access 4 12 4 3 3 Extended access control with instrument block 4 13 4 4 Display of current measured values 4 14 4 4 1 Displaying a single measured value 4 15 4 4 2 Displaying four measured values
6. 4 15 4 4 3 Displaying eight measured values 4 16 4 4 4 Displaying recorded measured values 4 17 4 4 5 Display of the measured values of a measurement location or of all lQ sensors inthe system peeled eek EN ee ops elo T eae OR 4 19 45 Messages and log RN PARES ewan 4 20 4 5 1 Messade tyDOS misere sanne ne hist an Equi BAT ESAE cee a 3 28 ete 4 20 4 5 2 LOG DOOK a mi R SRM OST ee ENTRO ER ipd 4 20 4 5 3 Viewing detailed message texts 4 23 45 4 Acknowledge all messages 4 24 4 6 dala iu Seek oe Eb Goh bane Puit ee deg da te poate 4 25 4 6 1 Calibration entries in the log book 4 25 4 6 2 Calibration history cedo ee eee hee ee oe Ae Rh ee ERE 4 26 4 7 Status info of sensors and outputs 4 27 0 2 ba76019e01 12 2012 System 2020 XT USB Contents 4 8 General course when calibrating cleaning servicing or repairing an IQ sensor 4 28 4 8 1 Maintenance condition of IQ 4 29 4 8 2 Switching on the maintenance condition 4 30 4 8 3 Switching off the maintenance condition 4 31 4 9 Data exchange via the USB interface
7. Fig 3 8 Closing the enclosure variant 1 7 Attach the prepared MIQ module to the lid of the back MIQ module At the same time ensure that the two clips on the front MIQ module click into place in the lid of the back MIQ module Subsequently tighten the two screws pos 8 in Fig 3 6 8 Check the position of the SN terminator switch and correct it if necessary see section 3 9 1 9 Close the lid of the front MIQ module and fix it with the two countersunk screws pos 7 in Fig 3 8 76019 01 12 2012 3 17 Installation System 2020 XT USB Variant 2 stack expansion backwards Preparing the stack mounting Back Front MIQ module MIQ modul X Oy is 00 We E Fig 3 9 Preparing the MIQ modules for stack mounting variant 2 ee ON SJ e ie d 4 i 1 Remove the covers from the drilled mounting holes pos 1 and 3 in Fig 3 9 2 Remove the contact cover pos 2 3 Pull off the adhesive label pos 4 4 Onthe back MIQ module remove the two countersunk screws pos 5 and swing open the module lid Mounting the contact base A Fig 3 10 Mounting the contact base variant 2 3 18 ba76019e01 12 2012 System 2020 XT USB Installation Caution Only use the plastic tapping screws supplied for attaching the contact base They ensure the correc
8. Log book of entire sy Log book of selected sensor Suitch maintenance condition onoff Calibration history of selected sensor Heasured values 1 sensor bar graph Heasured values 4 sensors Heasured values 8 sensors Display Local values or all values Select menu item edit Fig 4 8 Display Options Select and confirm a display option with lt V lt P gt and OK The selected display is activated 76019 01 12 2012 System 2020 XT USB Operation 4 4 4 Displaying a single measured value The measured value is shown numerically and as a bar graph on the Measured values 1 sensor display Terminal 1 15 Hay 2001 01 39 Walues all sensors 020 mer 14 00 5 06 T 24 0 C 99160001 Hext sensor Next sensor display options display options 2 Fig 4 9 Values all sensors gt Measured values 1 sensor 4 4 2 Displaying four measured values Up to four measured values of IQ sensors or differential sensors are shown on the display at the same time Terminal 1 15 Hay z001 01 38 gi Walues all sensors 020 E Error 95010700 22 8 C 74 0 C Z 5 06 pH 99160001 sensor display options Fig 4 10 Values all sensors gt Measured values 4 sensors 76019 01 12 2012 4 15 Operation System 2020 XT USB 4 4 3 Displaying eight measured values Up to eight mea
9. HL 43 0 Stacked mounting lt 137 amp 185 37 0 48 0 Fig 8 3 Dimension drawing of the MIQ TC 2020 XT dimensions in mm Mechanical Enclosure material ASA Acrylonitrile Styrene construction Weight Approx 0 9 kg Type of protection IP 66 corresponds to NEMA 4X The MIQ TC 2020 XT is not suitable for conduit connection NEMA 3S 8 6 ba76019e01 12 2012 System 2020 XT USB Technical data Electrical data Supply voltage Max 24 VDC via the IQ SENSOR NET for details see section 8 1 GENERAL SYSTEM DATA Power consumption 3 0 W Interfaces Type USB A USB Host Air pressure Measuring range if an 500 mbar 1100 mbar MIQ A module for air pressure compensation is installed in the system Setting range if no 500 mbar 1100 mbar MIQ A module for air pressure compensation is installed in the system 8 4 Space required by mounted components Wall mounting and top hat rail mounting Wall mounting or top hat rail mounting Space required for screwdriver Fig 8 4 Space required for wall and top hat rail mounting dimensions in mm 76019 01 12 2
10. 7 2 7 12 N Name ba76019e01 12 2012 10 4 Indexes System 2020 XT USB Measurement location 5 27 Terminal 5 3 OUTPUT tete reece 5 23 jq 5 34 eben HERMES 5 12 Signal amplifier module 3 9 Terminal 2 e RO etait 5 4 Single sensors 1 7 Site altit de es 5 35 SN terminator switch 3 39 3 47 Obligations of the operator 2 3 BUCO cd jr E ee Operating elements 4 2 GAP WATE IBHIGS s 4 27 Operating principles 4 6 Of all com 4 38 Operational safety 2 2 Sp cial user DER 2 2 Output channels 1 8 iy ee E Output NAME eser oce tu bordel oats 5 23 SUN Ac MERCIER RR 3 18 e e 3 15 P Stack mounting 1 9 3 13 Power rating 3 3 Start checklist 4 2 on rio 3 42 Power requirement 3 4 Starting the system 3 42 POWER SUDDIV 8 2 SIUS IMO 4 27 eker 3 45 7 1 System settings 5 34 Connection
11. Entering text and numerical values see chapter 4 2 2 Note General key symbols are used for all operating steps in this operating manual Details and differences when using the software terminal can be found in the MIQ IF232 component operating manual Note If two or more terminals are used in a IQ SENSOR NET access to the functions C and S is blocked if the functions are already being used at another terminal 4 6 76019 01 12 2012 System 2020 XT USB Operation 4 2 1 Navigating in menus lists and tables 1 Using S open the Settings menu Menus appear in the form of a list on the display e g the Settings menu shown here Terminal 1 15 Hay 2001 01 33 gi 2 Settings 100 Language linLack Lock settings Select measured values of Location Measured value Logging Edit List of sensors Edit List of outputs Settings of sensors and diff sensors Settings of outputs and Links Alarm settings System settings Terminal settings Service Select menu item edit Fig 4 4 100 Settings 2 Use A lt P gt to select a menu item e g System settings Use the arrow keys A V 4 to move the highlighting reverse video display black background in the list of menu items 3 Use lt OK gt to confirm the menu item e g System settings The display e g System settings opens up Pressing the OK key confirms the selection and goes to a new display represen
12. The measured value display shows ERROR MIQ modules If an active module fails an entry is made in the log book The error symbol flashes on the display The configuration for these modules is retained e g links with output modules 76019 01 12 2012 System 2020 XT USB Overview Component Behavior Controller No current measured data can be displayed processed or stored If communication with the controller is disturbed output modules activate the error behavior after 2 minutes see component operating manual of the output module Terminal The measured value display is not updated The display does not react to entries The system continues working Stored measured data and the system configuration remain stored in the MIQ TC 2020 XT Power supply module like power failure see section 1 4 1 1 4 3 Availability of the system As a basic principle the IQ SENSOR NET offers a very high availability This is achieved by The two wire connection technique that is not interference prone The digital signal transmission resulting from this Tools for error diagnosis LEDs on the MIQ modules to check the available voltage Log book messages with instructions to eliminate problems The possibility to simply assign substitute components for components to be exchanged Replacing components is simple and can be performed very quickly see s
13. Fig 3 4 Preparing MIQ modules for stack mounting variant 1 1 Remove the covers from the drilled mounting holes pos 3 in Fig 3 4 S 1and 2 Remove the contact cover pos 2 3 Pull off the adhesive label pos 4 Cal P g S Fig 3 5 Mounting the contact base variant 1 76019 01 12 2012 Installation System 2020 XT USB Caution Only use the plastic tapping screws supplied for attaching the contact base They ensure the correct fit 4 Attach the contact base pos 5 in Fig 3 5 on the front MIQ module with the two plastic tapping screws pos 6 5 Onthe front MIQ module remove the two countersunk screws pos 7 in Fig 3 5 and swing open the module lid Premounting the ISO 9 blind nuts Fig 3 6 Premounting the ISO blind nuts variant 1 6 Insert the cheese head screws pos 8 in Fig 3 6 with the plastic washers in the drilled mounting holes in the enclosure and loosely screw in the ISO blind nuts pos 9 3 16 ba76019e01 12 2012 System 2020 XT USB Installation Stacking the MIQ modules S 9 OL
14. Communication with the IQ Sensor interrupted Check the cable connection Error in the IQ sensor Cause Disconnect the IQ sensor and reconnect it after 10 s Remedy The contacts of two MIQ modules are not correctly connected to each other Clean the contacts 76019 01 12 2012 System 2020 XT USB What to do no sensor in the measured value display though an IQ sensor is connected The selected system language was not activated for all Cause Remedy Local display has been set up and the IQ sensor is not included in the local display Cause Add the sensor to the local display see section 5 9 Switch to the A sensors display with Display local values or all values see section 4 4 5 Remedy Asystem language was selected that is not available in one Contact YSI components a software update is component sensor controller required for the respective terminal output module components The standard language English was activated instead of the selected system language ba76019e01 12 2012 7 7 What to do if System 2020 XT USB Inactive datasets of IQ sensors 7 4 Replacing system components Note It is always possible to replace components and assign a substitute if the software state of the substitute component is as high or higher as the software version of the original component 7
15. IQ SENSOR NET System 2020 XT USB Contents 1 OVervieW ent RIT RETE deine e were RE ewes 1 1 1 1 How to use this system operating manual 1 1 1 2 The IQ SENSOR NET system 2020 5 1 2 1 2 1 Structure of the system 1 2 1 2 2 Functions in the IQ SENSOR NET 1 4 1 2 3 Possible ways to communicate with the IQ SENSOR NET 1 5 1 2 4 Components of the system 2020 XT USB 1 7 122555 6 eren Que pisi nce Ron bale DR en meee sie ee Par ewe 1 10 1 3 MIQ TC 2020 XT terminal controller 1 12 1 3 1 Operation as terminal controller 1 13 1 3 2 Operation as a terminal 1 14 1 3 3 Operation as backup controller 1 15 13 4 USB Interface es ooa Sct oie Put atti os Ee O RM Rn 1 16 1 9 5 Status LED facie ie och A ER ee ER ed RAE AREA 1 17 1 4 Behavior of the IQ SENSOR NET in case of error 1 18 1 4 1 Behavior of the IQ SENSOR NET in case of power failure 1 18 1 4 2 Behavior of the IQ SENSOR NET if a components fails 1 18 1 43 Availabilit
16. Relay output module Limit monitor Relay output module Calibration history System List of outputs list of sensors System Log book System Log book messages from components IQ sensor Output module Measured value representation 4 types System Password System PID controller Current output module Pulse width output Relay output module Sensor cleaning Relay output module Valve module Local settings System Daily weekly monthly load diagram System Monitoring functions sensors system Output module Access control System 76019 01 12 2012 System 2020 XT USB Overview Digital communication Current and relay interfaces 1 2 3 Possible ways to communicate with the IQ SENSOR NET The IQ SENSOR NET can communicate with humans and machines via different interfaces The following page provides an overview who can communicate with the IQ SENSOR NET what interfaces and components are required for this which functions are available with which interface In addition to the digital communication output modules provide relay and current outputs These can be used for control feedback control and monitoring functions 76019 01 12 2012 Overview System 2020 XT USB Available functions Who communicate with the IQ Sensor Net via which interface component Direct actions via the
17. Validity 5 4 2 Extended access control The extended access control provides three preconfigured user types in the system Each user type can be protected with its own password The current user type is shown on the display with the following symbols User type Symbol Authorization System wide Administration Access only with password Change system settings Assign user rights Calibration Data backup Reset configuration View measured values Maintenance Access only with password Calibration Data backup View measured values Viewer Without instrument block Access without password With instrument block Access only with password Data backup View measured values For the terminal on which the function was activated Switching on the extended access control Instrument block Instrument block switched off Authorization as for Viewer Instrument block active The MIQ TC 2020 XT is blocked Only the IQ SENSOR NET logo is displayed Access only with password 1 Using S open the Settings menu 2 Using AV 4 and lt OK gt select and confirm the menu item Access control gt The Simple access control dialog window opens 76019 01 12 2012 System 2020 XT USB Settings setup Using lt A V lt P gt select the function Activate extended access control and confirm with lt OK gt Authorization and instrument block can
18. 480 045Y 25 m seawater version SACIQ 25 0 SW 480 066Y 50 m seawater version SACIQ 50 0 SW 480 060Y 75 m seawater version SACIQ 75 0 SW 480 067Y 100 m seawater version SACIQ SO SW 480 062Y Special length seawater version SACIQ SO SW 480064VY Set with four cable glands for cable sheath EW 480 051Y diameter of 7 to 13 mm Sun shield for a unit of up to three stacked SSH IQ 109 295Y MIQ modules plus docked terminal Sun shield for a single MIQ module plus docked SD K 170 109 284Y terminal Mounting kit for fixing the SD K 170 sun shield on MR SD 170 109 286Y horizontal or vertical pipes Kit for wall mounting of a MIQ module WMS IQ 480 052Y Set for panel mounting of MIQ modules PMS IQ 480 048Y switch panel aperture 138 x 138 mm according to DIN 43700 or IEC 473 max thickness 15 mm Kit for mounting of MIQ modules on a 35 mm top THS IQ 480 050Y hat rail in accordance with EN 50022 Set for remote transmission MIQ TM SET 902 887Y Note Other accessories for the IQ SENSOR NET are given in the YSI catalog or on the Internet ba76019e01 12 2012 10 1 Accessories and options System 2020 XT USB 10 2 76019 01 12 2012 System 2020 XT USB Indexes 11 Indexes On the following pages you will find the following indexes Index of all displays see section 11 1 Explanation of the message codes see section 11 2 76019 01 12 2012 11 1 System
19. C Start calibration of the IQ sensor selected in the measured value display S Open the Settings menu lt ESC gt Change to the higher menu levels or abort entries without storing them lt OK gt Confirm selection 4 1 4 Arrow keys Arrow keys Function AY lt P gt Highlight and select Menu items Entries Columns or fields Letters or numerals Note The selection highlighted with the arrow keys is displayed as white text on a black background reverse video ba76019e01 12 2012 Operation System 2020 XT USB 4 2 General operating principles The operation of the IQ SENSOR NET is standardized and user friendly The arrow keys A V lt P gt are use to make a selection Highlight individual elements in menus lists and tables e g menu entries list elements columns or fields Select a setting in selection fields Select a character in text entry fields The lt OK gt key confirms a selection Break off an action and change to the next higher level with the lt ESC gt key Start a calibration procedure with the lt C gt key Switch to the settings with the S key Change to the measured value display and break off current actions with the M key Note 1 Short operating instructions are given the help line on the display Examples of the operating principles are given below Navigation in menus lists and tables see chapter 4 2 1
20. Cut off the cable to the required length 2 Remove approx 45 mm of cable insulation in the case of the SNCIQ UG earth cable remove both the inner and outer insulation 3 Only for the SNCIQ UG earth cable strip the outer insulation for further 35 mm 4 Shorten the exposed shielding braid up to the cable sheath 5 Shorten the two fillers plastic inlays up to the cable sheath 6 Bare the red and green wires and fit them with wire end sleeves 7 Fitthe filler stranded wire with a wire end sleeve approx 45 mm SNCIQ approx 35 mm approx 45 mm 04 SNCIQ UG Fig 3 14 Prepared cable end Connecting the cables The SNCIQ and SNCIQ UG cables are connected to the terminal strip in the same way as the SACIQ sensor connection cable see section 3 5 4 1 Open the MIQ module 2 Select any SENSORNET connection At the same time look out for the SENSORNET designation 3 22 76019 01 12 2012 System 2020 XT USB Installation m SENSORNET 1 SENSORNET 2 X N X 9 YOLVNINYSL NS Gi3iHs N3349 SENSORNET 1 SNCIQ SACIQ SNCIQ UG Fig 3 15 Connecting cables to the MIQ module 3 Screw the cable gland pos 1 in Fig 3 15 with the sealing ring pos 2 into the module housing 4 Loosen the coupling ring pos 3 in Fig
21. Locking the system settings 4 3 Access to the IQ SENSOR NET with enabled access control Note Access control is switched off in the delivery condition No log in to the IQ SENSOR NET is required As soon as any access control is enabled access to the IQ SENSOR NET is protected completely or partly Access is only possible after a password has been entered Access to the system entry of a password is different for the various types of access control e Simple access control the lock symbol open closed is visible see section 4 3 1 Extended access control one of the following symbols is visible Crown tool eye see section 4 3 2 Extended access control with instrument block only the IQ SENSOR NET logo is visible see section 4 3 3 4 3 1 Simple access control If simple access control is enabled and the system settings are locked a lock symbol appears on the display If a closed lock is displayed the IQ SENSOR NET informs you that settings cannot be changed in the protected mode before you can adopt a changed system setting You can unlock the system settings as follows Enter the password for simple access control with the arrow keys in the menu Settings Unlock lock settings Unlock settings The system settings are unlocked Connect the electronic key to the USB interface if the administrator has unlocked this function You can lock the system settings as follows Enter the pa
22. Note The Sensor sensor link function is automatically deactivated if the measured parameter of the linked sensor is changed e g by switching the display of the TetraCon 700 IQ conductivity sensor from salinity to conductivity 76019 01 12 2012 System 2020 XT USB Settings setup 5 8 Editing the list of outputs The Edit list of outputs display provides an overview of all outputs links and inactive datasets see section 7 4 3 In the Edit list of outputs display you can assign output names see section 5 5 1 and erase inactive datasets see section 5 5 2 5 8 1 Entering editing the name of an output For the easier identification of the outputs you can assign an individual name to each output in the Edit list of outputs display 1 Using S open the Settings menu 2 Using AV lt P gt and lt OK gt select and confirm the menu item Edit list of outputs gt The Edit list of outputs overview opens 3 Press AV gt to highlight a name in the Name column and confirm with OK Terminal 1 15 Hay 2001 14 53 A Edit List of outputs 130 Hadel Channel Hame 12345678 Mj 12345678 2 Belebung O2 Belebung L fter L ft 11 EM L ft 111 Gilt Tr bung Bil Tr bung Schl ammpgl Tr b Abl EBBBBBBB Tr b zul Select character amp confirm character 5 Fig 5 11 Edit list of outputs gt enter a name 4 Enter the name with
23. The IQ SENSOR NET system was developed for online analysis Some maintenance activities e g changing the membrane caps in D O sensors require the safe handling of chemicals Thus we assume that the maintenance personnel is familiar with the necessary precautions to take when dealing with chemicals as a result of their professional training and experience 76019 01 12 2012 Safety instructions System 2020 XT USB Special user qualifications Function and operational safety The following installation activities may only be performed by a qualified electrician Connection of the MIQ PS power supply module to the power line see MIQ PS module manual Connection of external line voltage carrying circuits to relay contacts see module manual of the relay output module 2 2 Authorized use The authorized use of the IQ SENSOR NET system consists only of its use in online analysis Please observe the technical specifications according to chapter 8 TECHNICAL DATA Only operation and running according to the instructions in this component operating manual is authorized Any other use is considered to be unauthorized Unauthorized use invalidates any claims with regard to the guarantee 2 3 General safety instructions All components of the System IQ SENSOR NET are constructed and inspected in accordance with the relevant guidelines and norms for electronic instruments see chapter 8 TECHNICAL DATA T
24. sealing ring 20 x 15 x 1 mm e C2 extension piece M16 M20 SZ sealing ring 24 x 19x 2mm cable gland M20 Note If necessary you can order furhter large cable glands see chapter 10 gt ACCESSORIES AND OPTIONS 76019 01 12 2012 3 37 Installation System 2020 XT USB General installation Observe the following points when attaching connecting wires to the instructions terminal strip Shorten all the wires to be used to the length required for the installation Always fit all the ends of the wires with wire end sleeves before connecting them to the terminal strip Any wires that are not used and project into the housing must be cut off as closely as possible to the cable gland Screw a small cable gland with sealing ring into each remaining free opening and close it with a blind plug Warning No free wires must be allowed to project into the enclosure Otherwise there is a danger that areas safe to contact could come into contact with dangerous voltages This could result in life threatening electric shock when working with the IQ SENSOR NET Always cut off any wires that are not in use as closely as possible to the cable gland 38 ba76019e01 12 2012 System 2020 XT USB Installation 3 8 Connecting the voltage supply Note How to connect the voltage supply is comprehensively described in the operating manual of the MIQ power supply module 3 9 Comm
25. select and confirm the menu item Display contrast gt 10 Press lt V lt P gt and lt OK gt to select and confirm a contrast level These settings are used to connect the MIQ TC 2020 XT to a TCP IP network 76019 01 12 2012 System 2020 XT USB Settings setup 5 4 Access control Use the function Access control to define the safety settings for thelQ SENSOR NET The MIQ TC 2020 XT configured as a terminal controller provides 4 steps of system security Safety instructions Password protected functions 1 No access control None 2 Simple access control System settings 3 Extended access System settings control Maintenance functions 4 Extended access System settings control with Maintenance functions instrument block Measured value display Note 9 Information on access the system is given section 4 3 Delivery condition Access control is switched off in the delivery condition Every user can carry out all functions Saving the password If access control is enabled for the IQ SENSOR NET and the administrator password is lost quick administrator access to the IQ SENSOR NET is not possible To avoid the loss of the password we recommend to create a back up of the administrator password This also applies to the use of the electronic key To be on the safe side you can store the administrator password on an electronic key and or note it on paper o
26. 3 15 5 Feed the cable through the cable gland into the module housing 6 Connect the cable ends to the terminal strip At the same time look out for the designations of the terminals red shield green 7 Tighten the coupling ring pos 3 in Fig 3 15 8 Check the position of the SN terminator switch and correct it if necessary see section 3 9 1 9 Close the MIQ module 76019 01 12 2012 3 23 Installation System 2020 XT USB Fig 3 16 Closing the cable opening 10 Screw the remaining cable glands with the sealing rings into the remaining free openings and close them with the enclosed blind plugs pos 4 in Fig 3 16 and tighten the coupling ring pos 3 if they are not used 3 24 ba76019e01 12 2012 System 2020 XT USB Installation Materials required Tools Differentiating IQ sensors of the same type in the system Connecting the SACIQ cable to the MIQ module 3 5 4 Connecting IQ sensors 1x SACIQ connection cable see chapter 10 ACCESSORIES AND OPTIONS 1xcable gland with seal The module end of the connection cable already has the sheath removed in the factory and all the wires are fitted with wire end sleeves e Phillips screw driver Small screw driver For the simpler correlation of measured value and measurement location the system provides the option of giving each IQ sensor a user defined name see section 5 5 1
27. confirm with OK The system changes to the measured value display The IQ sensor takes over all settings of the inactive dataset As soon as the IQ sensor is ready for operation it delivers a measured value ba76019e01 12 2012 What to do if System 2020 XT USB i Inactive datasets in MIQ output modules 7 4 3 Adding and replacing MIQ output modules Warning There is also a danger to life from voltages that may present a hazard of electric shock on the relay contacts of open MIQ output modules e g MIQ CR3 MIQ output modules with relays may only be opened if all external voltages have previously been switched off Secure all external voltages against being switched on again for the duration of the work Note When replacing MIQ modules make sure that the substitute module has at least the software status of the active module Only replace MIQ output modules all MIQ modules with relay contacts and or electrical signal outputs when the IQ SENSOR NET system is switched off Defective MIQ output modules are removed in the reverse order to the installation The installation is described in the INSTALLATION chapter of the respective component operating manual If an MIQ output module is removed from the system its settings remain stored in the IQ SENSOR NET controller A appears in the left column inactive dataset of the Edit list of outputs menu The dataset contains the following information All
28. editing a name for an IQ sensor 5 12 5 5 2 Changing the display position 5 13 5 5 3 Erasing inactive sensor datasets 5 14 5 6 Setting up IQ sensors differential sensors 5 15 5 6 1 Creating a differential 5 5 15 5 6 2 Erasing a differential 5 5 16 5 6 3 Adjusting the settings for sensors differential sensors 5 17 5 7 Sensor sensor link automatic inclusion of an influence quantity 5 18 5 7 1 Establishing a 5 19 5 7 2 Erasing a Sensor sensor link 5 22 5 8 Editing the listor OUIDUITS ux t este nre o eg Pop PRA tende i v 5 23 5 8 1 Entering editing the name of an output 5 23 5 8 2 Erasing an inactive dataset for an MIQ output module 5 24 5 8 3 O tp t linKsS Seftnds ies etu scee x ees e ke s ete EI re ete 5 25 5 9 Settings for a measurement 5 26 SOUS Deo qnte esc e pini Mu e ys 5 28 5 10 1 General information s seo er ED pr ERES INE PUE HOUR SES Ea 5 28 5 10 2 Setting up editing al
29. onto USB memory device can be carried out in one of the following ways Regular manual backup to USB memory device Regular automatic backup to MIQ TC 2020 XT configured as terminal If no current manual backup is present the automatic backup of the MIQ TC 2020 XT can be used To transfer the configuration automatically backed up on the MIQ TC 2020 XT to a USB memory operate the MIQ TC 2020 XT asa controller or backup controller In this status the configuration data of the backup controller can be backed up onto a USB memory as a manual backup To transfer configuration data onto the controller proceed as follows 1 Using S open the Settings menu 2 Using lt lt P gt select the menu item Data transfer to USB memory and confirm with OK Using A V lt P gt select the menu item Retransfer configuration and confirm with OK The process is started 4 Wait for the restore process to be completed 5 Confirm the concluding message with OK 76019 01 12 2012 System 2020 XT USB Operation Prerequisites for the Software update i 4 10 Software update for IQ SENSOR NET components With a Software update you can regularly update your IQ SENSOR NET System 2020 XT USB and all active components From software version 3 09 for the MIQ TC 2020 XT new instrument languages e g Asian languages are available for the IQ SENSOR NET components The softwa
30. terminals see section 1 4 MIQ T2020 PC software terminals The connection to the PC can be established with the MIQ IF232 interface module and the RS 232 interface of the PC or a remote connection with a modem set for radio transmission see chapter 10 Output modules with relay current and valve outputs Valve outputs enable the time controlled compressed air operated cleaning of the sensor 76019 01 12 2012 1 7 Overview System 2020 XT USB Maximum configuration Each current output relay output and valve output occupies an output channel in the IQ SENSOR NET The available output channels can be assigned to outputs arbitrarily Power supply modules for power supply MIQ JB and MIQ JBR branching modules to branch the system and to connect IQ sensors and terminals MIQ Blue PS radio modules for wireless connection within the IQ SENSOR NET Maximum configuration of the IQ SENSOR NET system 2020 XT USB Component or resource Maximum number Terminal controller MIQ TC 2020 XT 1 registered as a controller Sensor locations can be occupied by Single sensors Double sensors 0 4 20 mA inputs 20 Terminal locations can be occupied by Mobile terminals MIQ TC 2020 XT MIQ T2020 PC software terminal Output channels can be occupied by Current outputs Relay outputs Valve outputs 48 Power supply modules
31. 12 2012 4 27 Operation System 2020 XT USB Course 4 8 General course when calibrating cleaning servicing or repairing an IQ sensor When an IQ sensor is calibrated cleaned serviced or repaired the maintenance condition for the relevant IQ sensor should always be switched on In the maintenance condition the system does not react to the current measured value or the condition of the selected IQ sensor linked outputs are frozen IQ sensor errors do not prompt changes in the conditions of linked outputs The maintenance condition for IQ sensors is automatically activated during calibration After calibration the IQ sensor remains in the maintenance condition until the maintenance condition is switched off manually see section 4 8 3 during a compressed air cleaning cycle Therefore keep to the following course when you calibrate clean service or repair an IQ sensor 1 Switch on the maintenance condition for the IQ sensor see section 4 8 2 The display of the sensor in the measured value display flashes 2 Pull the sensor out of the sample 3 Perform the calibration in the laboratory cleaning maintenance or repair removing and replacing of the sensor about these topics see the component operating manual of the corresponding sensor 4 Submerse the sensor in the sample again 5 Wait until the measured value does no longer change 6 Switch off the mai
32. 2 DefaultMame 99010700 3301070 S 3 TetraConz 0IQ 33180001 59190001 s 4 SensoaLyt IQ 99160001 99160001 Select character confirm character 5 Fig 4 6 Edit list of sensors Note The following letters numerals and special characters can be entered 7220 9 amp gt lt 8 Select a letter or numeral with A V 4 9 Confirm the letter with OK The character appears behind the last letter Terminal 1 15 Hay 2001 01 43 9 Edit List nf sensors 12 Ha Hodel Ser no Sensor name S01 Tridxmatic O010 01341000 2 DlefaultHame 99010700 99010700 503 0010 38180001 33180001 S 4 SensoLytz DlQ 99160001 33160001 Select character confirm character 5 Fig 4 7 Edit list of sensors 76019 01 12 2012 Operation System 2020 XT USB 10 Adda new character Select the character to be added with lt gt and confirm with OK or Delete the last character Use A V 4 gt to select the character lt and confirm with OK or Adopt the name Use A V lt P gt to select the character and confirm with OK 11 Note Repeat steps 8 to 10 until the whole name has been entered Break off entering the name with lt ESC gt The old name is retained 76019 01 12 2012 System 2020 XT USB Operation i Releasing the system settings
33. 2020 XT USB lists 11 1 Index of all displays This index contains a selection of displays showing important indications or settings 100 Settings gt Access control gt Extended access control 5 9 100 Settings gt Unlock lock settings des a epu ME Dos es t uae 5 7 output TODS 7 14 POC OPIACE SOlTSOR EEE O 7 10 Alarm settings gt Alarm link 5 29 Assign output module as a SUbslitute ierit 7 14 ASSIGN sensor asa Substitute eu ioo oto o o RE cer irs De EE Ina 7 11 Daily load of selected sensor nennen 4 17 EID DR Occ 5 34 Display after initialization of the terminal 3 44 Display during the initialization 3 43 DiSDIaV ODHOFIS u d qb iate 4 14 Edit list of outputs gt enter malTiO uivadae rescue pio nr ERE LEO a CEREREM REID G RT ett er hien M ao Fare 5 23 Edit list of outputs gt Erase output 5 25 Edit list of sensors gt Erase inactive 5 14 Edit list of s
34. 3 Viewing detailed message texts 1 Switch to the measured value display with M 2 Using OK open the Display Options menu Using OK select and open the Log book of entire system A list of log book entries appears 4 Select and confirm a new log book entry no checkmark with AY lt P gt and lt OK gt The message text with further information on the selected log book entry appears Terminal 1 15 Hay 2001 14 53 g Log book of entire system 310 USES n 501 33200 2001 11 00 003 33212 O8 Hay 2001 08 52 xw 504 E33200 02 Hay 2001 16 20 f 577 33200 1 Ape 2001 05 08 f n 33212 02 2001 06 28 xw 002 33222 2 2001 13 57 f 508 33200 02 Har 2001 11 14 f 509 33211 27 Feb 2001 22 28 xw SEE E33212 4 Feb 2001 01 24 f 011 E33242 3 Jan 2001 08 33 Nd qi 595 33200 OF Jan 2001 14 46 xw Open message acknowledge message Fig 4 15 Log book of entire system 5 Acknowledge the message with lt OK gt A checkmark appears in the log book entry 6 Leave the message text with lt ESC gt ba76019e01 12 2012 4 23 Operation System 2020 XT USB Note Acknowledgment of a new message text in the log book marks the message as read When all errors or information messages are acknowledged the symbols no longer flash With the Acknowledge all messages function you can acknowledge
35. 33 xw sys 33200 OF Jan 2001 14 46 M mezzage acknowledge message 5 12 3 4 5 Fig 4 14 Log book of entire system 1 Message category error or info symbol 2 Module that triggered the message SYS system controller S01 Q sensor number 01 S sensor inactive dataset deleted D01 MIQ output module number 01 D MIQ output module inactive dataset deleted 3 Message code Date and time of the message 5 Status field of the message v message is acknowledged No checkmark message is not acknowledged The system provides the following log books Log book of entire system List of all messages from all modules Log book of selected sensor List of all messages from a single IQ sensor There is a detailed message text for each message of a module that is ready for operation The detailed message text on each message is given in the log book see section 4 5 3 and in the operating manual of the registering module 76019 01 12 2012 4 21 Operation System 2020 XT USB Structure of the message code Example Message code 112141 The message code consists of 6 characters and can contain numerals and letters e g 112141 Type number Type Module code Category 12 141 Pos Information Explanation 1 3 Short message The short form of the message contains form the following information of the message Category type and type numbe
36. 41 Replacing passive components Passive components include all components that the controller cannot recognize These include MIQ power supply modules MIQ branching module Cables SNCIQ SACIQ Warning If the MIQ PS power supply module is opened during operation there is a danger to life due to possible hazard of electric shock The MIQ PS may only be opened when the line voltage is switched off Secure the line voltage against being switched on again Only ever replace components when the IQ SENSOR NET system is switched off Defective components are removed in the reverse order to the installation see chapter 3 INSTALLATION 7 4 2 Adding and replacing IQ sensors If an IQ sensor is removed from the system its settings remain stored in the IQ SENSOR NET controller A appears in the left column of the Edit list of sensors menu This indicates an inactive dataset A dataset contains the following information Serial number of the IQ sensor and with it the type of sensor Display position All sensor settings including differential sensor All characteristics of the link with an output If no suitable inactive dataset is available a newly connected IQ sensor is automatically recognized as a new module and added to the list of sensors see section 3 10 SYSTEM EXTENSION AND MODIFICATION Note The maximum number of data sets active and inactive datasets for IQ sensors is limited to 20 in
37. A V 4 and OK and confirm with lt OK gt see also section 4 2 2 76019 01 12 2012 5 23 Settings setup System 2020 XT USB Edit List of sensors Terminal 1 15 Hay 2001 01 43 120 No Ser no Sensor name 501 0010 101341000 88 702 0 99010700 99010200 502 00 10 33130001 99190001 SO4 Sensolyt 0010 99160001 99160001 Select character confirm character 5 Fig 5 12 Edit list of sensors 5 8 2 Erasing an inactive dataset for an MIQ output module An inactive dataset for an MIQ output module arises if the system receives no signals from a registered MIQ output module Inactive datasets can be recognized by a question mark e g 01 in the Edit list of outputs overview An inactive dataset can be reactivated by assigning it e g to an MIQ output module of the same type see section 7 4 3 All settings are retained If you no longer require the stored data you can erase them 1 Using S open the Settings menu 2 Using AV 4 and lt OK gt select and confirm the menu item System settings gt Edit list of outputs The Edit list of outputs display opens Using A V 4 gt gt and lt OK gt highlight the Model Channel column Confirm with This column can only be highlighted if an inactive dataset xx is present 4 Press AV lt P gt to highlight a Model Cha
38. ERE ee ae RU b RR 3 13 3 5 2 Stacked mounting of MIQ 3 14 3 5 3 Distributed mounting of MIQ modules 3 21 76019 01 12 2012 0 1 Contents System 2020 XT USB 3 5 4 Connecting IQ sensors 3 25 3 5 5 Installing terminal components 3 27 3 6 Installation of the MIQ modules at the installation location 3 29 3 6 1 General information 3 29 3 6 2 Mounting on a mounting stand with the SSH IQ sun shield 3 30 3 6 3 Mounting under the SD K 170 sun shield 3 32 3 0 4 Panelimounting eios too creo cele Ce hi eet Geen bed e eis 3 34 3 6 5 Top hat rail mounting 3 36 3 7 Electrical connections General instructions 3 37 3 8 Connecting the voltage 3 39 3 9 COMMISSIONING 36 dI wy Sirah a RE be I dae tee ee ee 3 39 3 9 1 Topology and terminator switch 3 39 3 9 2 Start checklist and system start 3 42 3 9 8 Checking the voltage 3 45 3 10 System extension and modification
39. MIQ TC 2020 XT terminal controller 1 Graphical display Status LED Keys Arrow keys Module contacts USB A interface with cover plate Docking mechanism 1 12 ba76019e01 12 2012 System 2020 XT USB Overview Keys The keys have the following functions Key Designation Functions lt gt Switches the photometer on and off C Starts the calibration procedure for the selected sensor S S Opens the menu System settings OK Opens the menu Display Options lt ESC gt Quits the current menu without changing any settings A or Moves the selection in menus lists lt V gt and table columns by one position upwards or downwards Arrow lt or Moves the selection in tables by one keys lt P gt position to the left or to the right Erases the character left of the insertion point when entering characters 1 3 4 Operation as terminal controller When configured as a controller the MIQ TC 2020 XT is a basic component of the 2020 XT USB system and must therefore permanently remain in the system The MIQ TC 2020 XT is connected to the system by docking on the free front cover of an MIQ module The controller function takes over the following tasks Control and monitoring of all IQ sensors Control and monitoring of all current and relay outputs Continuous diagnosis of the system i e recording
40. Settings menu 2 Using AV 4 and lt OK gt select and confirm the menu item System settings gt Date Time The Date Time display opens 3 Press AV 4b gt to select Set date or Set time 4 Confirm the selection with OK A field is highlighted e g Year Terminal 1 15 Hay 2001 01 43 A Date Time 181 Year 2001 Month Hay Day 15 Set time Hour 01 Hinute 43 Select character confirm character 5 Fig 5 19 Date Time 5 Press A V 4b gt and lt OK gt to select and confirm a number The next field is highlighted e g Month 6 Complete the entries on the display Date Time 76019 01 12 2012 System 2020 XT USB Settings setup i Note The clock in the MIQ TC 2020 XT bridges periods of power failure of up to 24 hours After a longer power failure the clock starts precisely at the time of the failure A message and an entry in the log book provide information on the power failure and the necessity for resetting the clock 5 11 2 Site altitude setting the medium air pressure Note When using a module for automatic air pressure compensation MIQ A PR MOD the Location altitude Air pressure menu item with associated values is displayed but cannot be adjusted Air pressure values in a range of 500 to 1100 mbar can be set 1 Using S open the Settings menu 2 Using AV lt P gt and lt OK gt select and confirm
41. adjusted to 3 Position of the cursor X 4 Data about the position of the cursor X Date time main measured value and adjoining measured value 5 Navigation instructions 76019 01 12 2012 Operation System 2020 XT USB Displaying recorded measured values Switch to the measured value display with lt M gt Select an IQ sensor with lt A V 4 Using lt OK gt open the Display Options menu KR Select one of the display options with A V 4 e Monthly load of selected sensor e Weekly load of selected sensor Daily load of selected sensor e Measured value list of selected sensor Select and confirm with OK The selected option is displayed Terminal PE 01 Jan 2001 n0 03 A 0 00 Honthly Load of selected sensor 340 COHO Feb 2001 03 00 17 00 5 15 9 Hove cursor weekly Load 9 return ESC Fig 4 13 Monthly load of selected sensor example 5 Move the cursor X along the measured value curve with A V 4 gt The cursor X marks the selected measured value 6 Switch to the next display option with a shorter display period with lt OK gt or Switch to the next display option with a longer display period with lt ESC gt 76019 01 12 2012 System 2020 XT USB Operation 4 4 5 Display of the measured values of a measurement location or of all IQ sensors in the syst
42. altitude 5 35 10 5 76019 01 12 2012 System 2020 XT USB Appendix Extended access control Simple access control 12 Appendix 12 1 Forgotten the password store separately if required The administrator can view and change all stored passwords see section 5 4 If the IQ SENSOR NET is locked and the administrator password lost you can unlock the system with a master password The master password is available from your instrument manufacturer The master password is valid for 7 days If you have unlocked the IQ SENSOR NET with the master password we recommend to note down the normal administrator password and keep itin a safe place Proceed as follows to show the currently valid password on the display 1 Using S open the Settings menu 2 Using AV 4 gt and lt OK gt select and confirm the menu item System settings gt Change password The Change password dialog window opens Terminal 1 15 Hay 2001 01 43 gg System settings 18 Terminal settings Dat i Cancel Select menu item edit 08 Fig 12 1 System settings gt Change password 3 Press C and then S The current password is displayed 76019 01 12 2012 12 1 Appendix System 2020 XT USB Simple access control Terminal 1 15 Hay 2001 01 43 gi A System settings 180 Terminal settings m Th
43. calibrations 1 Call up the measured value display with M 2 Using AV lt P gt highlight a sensor and confirm with OK The Display Options menu opens Using A V lt P gt select the menu item Calibration history of selected sensor and confirm with lt OK gt The calibration history with the results of the last calibrations opens 4 Press M5 to leave the Calibration history of selected sensor overview 4 26 76019 01 12 2012 System 2020 XT USB Operation 4 7 Status info of sensors and outputs The display of the instrument status provides a simple overview of the current modes of sensors sensor info and outputs in the IQ SENSOR NET The status display can be reached in the Settings Service List of all components menu see section 4 7 1 Call up the List of all components see section 4 7 2 Select the required component with A V lt P gt and confirm with OK Output module The Status of output channels window opens up for details refer to the operating manual of the output module Sensor The sensor info opens up for details refer to the operating manual of the selected sensor CONTROLLER 26 May2008 10 1 wkr AN D Status of output channels 394 Return ESC Fig 4 16 List of all components with sensor info 3 Use M or lt ESC gt to quit the window Status of output channels 76019 01
44. configured as a terminal backs up the system configuration Automatic backups are carried out 2 minutes after initialization and regularly every further 60 min n addition to the automatic backup the backup can also be started manually at any time see section 4 9 3 The timer for the automatic backup is reset for this The automatic backup is always only carried out in the measuring state normal measured value display If the MIQ TC 2020 XT is in another operating state the next backup is carried out as soon as a switch is made again to the measuring state Ifa backup fails e g because another terminal is in the setting or calibration mode a new backup is attempted after 30 s After three failed attempts the next automatic backup takes place after 60 min During the backup a message appears on the display If desired the running backup can be canceled with the lt ESC gt or lt M gt key The MIQ TC 2020 XT receives ongoing information on the status of the main controller 76019 01 12 2012 4 41 System 2020 XT USB Operation Event Failure of the main controller MIQ TC 2020 XT controller operation Event Main controller goes back into operation If the MIQ TC 2020 XT configured as a terminal receives no more valid telegrams from the main controller for a period of 2 min it takes over the controller operation as a backup controller The MIQ TC 2020 XT is reinitialized On
45. create the electrical connection between the MIQ modules in the stack section 3 5 2 Distributed mounting of MIQ modules Individual MIQ modules or an assembled module stack are installed at various locations for example a central control unit and an MIQ branching module for connecting IQ sensors at the edge of the basin The spatial distance is bridged with the aid of the SNCIQ or SNCIQ UG cable section 3 5 3 Connection of IQ sensors IQ sensors are connected to an MIQ module with the aid of the SACIQ cable This cable is available in different lengths The MIQ module must have a free SENSORNET connection on the terminal strip On the sensor side the connection is made via a plug that is standard for all IQ sensors section 3 5 4 Docking of a terminal unit A terminal unit is attached to the lid of a free MIQ module with the aid of a quick release locking mechanism section 3 5 5 Caution Distributed mounting is only allowed in a star configuration The system must nowhere be closed to form a ring Only use the assembly material provided for the installation 76019 01 12 2012 Installation System 2020 XT USB Mounting direction i Materials required Tools 3 5 2 Stacked mounting of MIQ modules Caution For optimum stability a maximum of three MIQ modules can be mounted in any one stack Only one MIQ power supply module may be mounted per module stack MIQ modules can be stacked on top o
46. eoies pue sonsouBeig JSN WOOL System 2020 XT USB Snaldoud 2m ope bevon aor vro cpm qe erm um Jeidepy Aowa je1depy cec SH asn cee SH Jejdepe euJeud NN e qeo Jejsue4 UJOpo N ejeq INN eoMeg Su SINS INSO eui pue euoud xoed Od yIOMION Fig 1 2 Functional units of the IQ SENSOR NET System 2020 XT USB 12 2012 76019 01 Overview System 2020 XT USB 1 2 2 Functions in the IQ SENSOR NET The functions of the IQ SENSOR NET are provided by the system controller and the retrofitting components Details on the functions listed can be found in the relevant system or components operating manuals Function Component Alarm messages System Analog output Current output module Data logging System Data recording PC IQ software pack Data transmission PC IQ software pack Data backup on USB memory device MIQ TC 2020 XT Data communication Profibus MIQ A PR Data communication Modbus MIQ A MOD Remote data transmission modem MIQ TC 2020 XT USB RS232 adapter Datalogger IQ software pack Data server IQ software pack Differential sensor System Frequency output
47. indicated by the flashing of the status LED on the MIQ TC 2020 XT see section 1 3 5 As soon as the fault is no longer present the status LED lights again permanently 7 2 Diagnosing faults in the voltage supply 7 2 1 Options for checking the voltage The following options are available for checking the correct voltage supply of the individual components Checking the log book entries Log book entries can only be generated by components with a processor e g IQ sensors and MIQ output modules The log book entries contain information on how to clear errors For more details on the log book see section 4 5 Checking the LED status on the MIQ module housing This check is described within the framework of the commissioning in section 3 9 3 CHECKING THE VOLTAGE SUPPLY Measuring the voltage on the MIQ modules see section 7 2 2 MEASURING THE VOLTAGE Note The relationship between the supply voltage the LED status and the log book entries is described in the section 8 1 GENERAL SYSTEM DATA 76019 01 12 2012 What to do if System 2020 XT USB Measuring points of MIQ modules Measuring points for IQ sensors Systematic voltage measurement 7 2 2 Measuring the voltage If an MIQ module shows an error condition both LEDs off this can be due to the following causes The voltage supply has been interrupted The available voltage is not sufficient the voltage is below the warning ran
48. may only be performed if all external voltages have been previously switched off Secure all voltages that have been switched off against being switched on again for the duration of the work ba76019e01 12 2012 System 2020 XT USB What to do if Note 1 Safe voltage measurement is possible on the module contacts on the outside of MIQ PS and relay output modules see Fig 7 1 Tapping points for Front measuring the voltage m Q Hd 1 E U U SENSORNET connections on the terminal strip example OV SENSORNET 1 SENSORNET 2 Fig 7 1 Tapping points for measuring the voltage Note 1 The supply voltage U must be measurable at both SENSORNET wires i e left and right of the shielding Otherwise the functioning of the component is not ensured Admissible values for the internal voltage supply U are given in section 8 1 76019 01 12 2012 What to do if System 2020 XT USB i Supply voltage not present or in the warning or error range 7 2 3 Tips for clearing errors in the voltage supply Note Admissible values for the internal voltage supply U are given in section 8 1 Cause Remedy Number of power MIQ power supply modules is not sufficient Check power rating If necessary install another MIQ power supply module for details of how to do t
49. mm ba76019e01 12 2012 System 2020 XT USB Technical data Mechanical construction Electrical data Terminal connections Cable glands Maximum number of MIQ modules in a module stack 3 plus terminal component Enclosure material Polycarbonate with 20 glass fiber Weight Approx 0 5 kg Type of protection Nominal voltage IP 66 In accordance with NEMA 4X MIQ modules are not suitable for conduit connection NEMA 3S Max 24 VDC via the IQ SENSOR NET for details see section 8 1 GENERAL SYSTEM DATA Power consumption IQ SENSOR NET connections Module dependent see section 3 4 2 DRAWING UP THE POWER RATING At least two in each MIQ module Additional connectable SENSORNET terminator terminating resistor Further connections Module dependent Terminal type Screw type terminal strip accessible by opening the lid Terminal ranges Suitable for cable sheath diameter Solid wires 0 2 4 0 mm AWG 24 12 Flexible wires 0 2 2 5 mm 4 5 10 mm or 9 0 13 mm 76019 01 12 2012 Technical data System 2020 XT USB 8 3 MIQ TC 2020 XT terminal controller Dimensions Side view Front view 37 0 lt gt lt 210 0 gt 170 0 gt
50. see operating manual ba64108 IQ SENSOR NET Softwarepack The various connection options direct connection modem network etc are described in the operating manual ba75790 Remote connection to the IQ SENSOR NET 2020 XT USB Connection of an electronic key for simple system access with enabled access control see section 5 4 2 Connection of a USB hub to multiply the USB interface Note The USB interface is equipped with a protective cover Only remove the protective cover if you want to connect a USB device Close the connection immeditaley after disconnecting the USB device If the USB connection remains open there is the risk of corrosion Do not leave any USB devices permanently connected to the USB interface There is the risk of corrosion 76019 01 12 2012 System 2020 XT USB Overview 1 3 5 Status LED The status LED informs you of the state of the system Status LED Meaning Permanently The IQ SENSOR NET is running fault free on Permanently No power supply off Flashes The IQ SENSOR NET discovered an alarm The IQ SENSOR NET discovered an error e g A communication error in the IQ SENSOR NET Aninvalid measure value The backup controller has assumed controller function The LED flashes as long as the error is present even if the log book message of the error has already been acknowledged More detailed information on the error is given in the log bo
51. settings of the relays All settings of the current outputs If no inactive dataset is available a newly connected MIQ output module is automatically recognized as a new module and added to the list of outputs see section 3 10 SYSTEM EXTENSION AND MODIFICATION Note The maximum number of data sets active and inactive datasets for MIQ output modules is limited to 8 in the IQ SENSOR NET system 2020 XT USB When this number is reached no further MIQ output module can be installed If necessary an inactive dataset has to be erased to make an extension possible Note To erase inactive datasets see section 5 8 2 If an MIQ output module is connected to the system when an inactive dataset is present the following cases are possible ba76019e01 12 2012 System 2020 XT USB What to do Operating sequence in case 2 Case 1 The serial number of the MIQ output module is identical with the serial number in an inactive dataset The connected MIQ output module is automatically assigned to the inactive dataset and starts to operate again Example In the case of repair Case 2 The type of the MIQ output module is identical with the type in an inactive dataset or several inactive datasets but the serial numbers differ Operator intervention is required here The connected MIQ output module can be assigned to the inactive dataset or one of the inactive datasets Exam
52. takeover of the controller operation a logbook message is generated In the MIQ TC 2020 XT backup controller operation the status LED flashes BACKUP CONTROLLER appears on the display alternately with the terminal name the MIQ TC 2020 XT configured as a terminal keeps its own logbook The logbook is empty when the controller operation is adopted The topmost message contains the reference to controller operation It can neither be acknowledged nor deleted The logbook is deleted when the controller operation is terminated As soon as the MIQ TC 2020 XT configured as terminal again receives a valid telegram from a main controller in the IQ SENSOR NET it is reinitialized as a regular terminal The main controller works again as a regular controller It uses its own settings for this or the factory settings in the case of a brand new controller The MIQ TC 2020 XT configured as terminal detects whether the system configuration in the main controller differs from the backed up system configuration and if necessary offers to restore the backed up system configuration on the main controller If the system configuration is not restored onto the main controller the first regular backup from the main controller to the MIQ TC 2020 XT is immediately carried out 76019 01 12 2012 System 2020 XT USB Settings setup 5 Settings setup 5 1 Selecting the language A list shows all the available system lan
53. terminal user interface Viewing trans mitting current data Measured values Status info Alarm messages Viewing trans mitting logged data Measured values Measured value status System con figuration save load view print Calibra tion data view transmit Human Terminal controller MIQ TC 2020 XT USB memory device X X Human PC MIQ IF232 IQ software pack MIQ TC 2020 XT USB RS232 adapter null modem cable IQ software pack Human PC modem MIQ TC 2020 XT USB RS232 adapter modem analog GSM or radio IQ software pack Human PC mobile phone modem MIQ TC 2020 XT USB RS232 adapter GSM modem communication via SMS PROFIBUS DP V1 MIQ A PR Modbus MIQ A MOD Modbus RTU operation MIQ A MOD Point to point communication via RS485 Network TCP IP MIQ TC 2020 XT USB Ethernet adapter Client Server PC data logger MIQ IF232 IQ software pack network ba76019e01 12 2012 System 2020 XT USB Overview 1 2 4 Components of the system 2020 XT USB Minimum configuration The following basic components are required for a 2020 XT USB basic components system An MIQ TC 2020 XT configured as controller A power supply module e g MIQ PS At least one IQ
54. that does not require immediate action In the case of new information the info symbol flashes on the display Note In the case of errors immediately open the detailed message text in the log book and perform the recommended actions If the actions have been performed mark the message as read see section 4 5 3 4 5 2 Log book The log book is a list with all the messages from all modules The log book contains up to 1000 entries If there are more than 1000 messages the oldest entries are deleted New messages can be recognized by the flashing information symbol or error symbol The log book always contains the latest message in the first position They do not yet have a checkmark in the status field The flashing of the info or error symbol only stops after all detailed message texts in the log book have been opened and marked with a checkmark see section 4 5 3 76019 01 12 2012 System 2020 XT USB Operation Structure of the log Terminal 1 15 2001 14 53 a a book Log book of entire system 310 SYS 33210 14 1 24 G 501 33200 Hay 2001 11 00 003 33212 08 2001 08 52 v 504 E33200 02 Hay 2001 16 20 xw 577 33200 1 2001 05 08 4 a 077 33212 02 Apr 2001 06 28 4 008 33222 Mar 2001 13 57 v q 508 33200 02 Har 2001 11 14 xw sus 33211 27 Feb 2001 22 28 f SEE E332 12 4 Feb 2001 01 24 v 011 2 2 3 Jan 2001 08
55. the IQ SENSOR NET system 2020 XT USB ba76019e01 12 2012 System 2020 XT USB What to do When this number is reached no further IQ sensor can be installed If necessary an inactive dataset has to be erased to make an extension possible Note The current calibration data of the IQ sensor is always stored in the sensor If an IQ sensor is connected that is ready for operation and calibrated it can be used immediately without the need for recalibration Note To erase inactive datasets see section 5 5 3 If an IQ sensor is connected to the system when an inactive dataset is present the following cases are possible Case 1 The serial number of the The connected IQ sensor is IQ sensor is identical with the automatically assigned to the serial number of an inactive inactive dataset and starts to dataset operate again Example Maintenance or repair This mechanism ensures that all IQ sensors retain their settings and links if an IQ sensor was removed for maintenance or if the system was temporarily switched off 76019 01 12 2012 What to do if System 2020 XT USB Operating sequence in Case 2 The type of sensor is identical with the type of sensor in an inactive dataset or several inactive datasets but the serial numbers differ 1 Connect a new IQ sensor Operator intervention is required here The connected IQ sensor can be assigned to the ina
56. the differential value of two IQ sensors that measure the same parameter and have the same settings This is used to display the difference e g before and after a water treatment Differential IQ sensors can be recognized in the Edit list of sensors overview in the Ser no field by the specification of the two sensors involved A link with another IQ sensor in the Settings of sensors and diff sensors menu can be recognized in the amp field by the sensor number of the linked sensor 1 Using S open the Settings menu 2 Using AV lt P gt and lt OK gt select and confirm the menu item System settings gt Settings of sensors and diff sensors The Settings of sensors and diff sensors display opens Using A V lt P gt select a sensor and confirm with OK The display for the selection of the second sensor opens Terminal 1 01 Jan 2001 00 00 A Link with amp Ho Sensor name Heasuring range pH 0 14 Select sensor B confirm Fig 5 8 Settings of sensors and diff sensors gt Link with 4 Using AV lt P gt select a sensor and confirm with OK The sensors are linked The link in both sensors is entered in the Edit list of sensors overview The linked sensor is created as a new sensor and also appears in the measured value display ba76019e01 12 2012 Settings setup System 2020 XT USB 5 6 2 Erasing a differential sensor If a dif
57. the information and error messages of all modules and entering them in the system log book e g voltage monitoring Recording measured data in the fixed interval Communication with external digital interfaces such as USB memory device Modem PROFIBUS Modbus RS485 PC ba76019e01 12 2012 1 13 Overview System 2020 XT USB A terminal is required to display and set up the functions of the controller The following terminal components are suitable MIQ TC 2020 XT configured as terminal controller or as terminal compatible terminals see section 1 4 MIQ T2020 PC with MIQ IF232 interface module PC modem connection or PROFIBUS environment The present component operating manual of the IQ SENSOR NET System 2020 XT USB includes all functions of the MIQ TC 2020 XT The connection to Profibus or Modbus is established with the MIQ A PR and MIQ A MOD extension modules 1 3 2 Operation as a terminal The MIQ TC 2020 XT configured as a terminal is an extension component for the IQ SENSOR NET System The MIQ TC 2020 XT can be used as a mobile control unit and docked on and removed from all free front covers of MIQ modules The docking is simply done by hand without using any tools The terminal function is the graphical user interface of the system It is used for the following purposes Display of measured values Setting of IQ sensors outputs terminal characteristics date time etc
58. the plug head connector of the IQ sensor via a screwable socket to form a watertight connection As a result the IQ sensor can be quickly removed for maintenance activities and then connected again 76019 01 12 2012 Overview System 2020 XT USB 1 2 5 MIQ modules Some of the IQ SENSOR NET components are so called MIQ modules with different functions All MIQ modules have a standard housing with the following features Fig 1 4 Fig 1 4 MIQ module 1 Housing Lid Hinge Contacts for voltage and communication Contacts for the local identity function Voltage LEDs N Terminal strip example ba76019e01 12 2012 System 2020 XT USB Overview Common characteristics of the MIQ modules e Module lid with hinge Due to its wide opening angle the lid provides a large space for working inside the module e g for connecting lines to the terminal strip Docking facility MIQ modules can be mechanically docked onto one another As a result several MIQ modules can be mounted in the form of a stack to create a single unit stack mounting At the same time docking enables the MIQ modules to be electrically connected with one another via the module contacts on the front and back so that no cabling is required Even when it is part of a stack each MIQ module c
59. 0010 9 min 5 d S 3 Trilxmaticz 1lH 30 d S 4 TetraCanz I 15 min 15 d S 5 SensoeL 00g 30 min 30 d 506 00 10 10 d S z Tri xmatz 1l Belebung 2 1 min Od 508 11 0010 Filterung 1 min Od S 8 UuisoTurbz 0l 1 min Od Save and quit Free storage 100 Settings setup select edit Log interval 9f Fig 5 21 Measured value logging 3 Press AV gt lt OK gt to select and confirm the dt column 4 Press AV b and lt OK gt to select and confirm a sensor 5 Determine the recording interval with lt lt gt and lt OK gt When the recording interval is changed the recording duration changes at the same time Dur because the recording duration results from the recording interval due to a fixed number of memory blocks 6 Switch to the selection of columns with lt ESC gt 7 Press AV gt and OK to select and confirm the Dur column 8 Press AV lt P gt and OK to select and confirm a sensor 9 Select the recording duration with A V P and OK The recording duration is always increased or decreased in the same steps ba76019e01 12 2012 5 37 Settings setup System 2020 XT USB Note The percentage of the memory blocks not yet allocated is shown on the display If all memory blocks have already been allocated Free storage 0 the number of memory blocks allocated to
60. 012 System 2020 XT USB Installation 3 4 Basic requirements for optimum installation 3 4 4 General information The IQ SENSOR NET supplies all components with low voltage as well as digital communication via a shielded 2 wire line Due to this characteristic the following factors must be taken into account in the planning of an IQ SENSOR NET system Power consumption of all components power rating Primarily this determines the number of power supply modules required section 3 4 2 Distance of the components from one another Large distances may require a further MIQ PS power supply module and or an MIQ JBR signal amplifier module section 3 4 3 Placement of the MIQ PS power supply modules in the IQ SENSOR NET effect on the power supply section 3 4 3 Caution Only IQ SENSOR NET products may be used in the IQ SENSOR NET 3 4 2 Drawing up the power rating Power rating why All components in the system require a specific level of electrical power for operation Thus it is necessary to draw up a power rating after selecting all the components At the same time this can determine whether the entire power requirement of all components consumers is covered by the existing MIQ power supply modules If this is not the case the power available in the system must be increased by further MIQ power supply modules Note 1 The power rating provides an initial guide value In specific limiting cases the power s
61. 012 8 7 Technical data System 2020 XT USB Panel mounting Panel mounting 48 a Space required L for screwdriver P gt Ce 6 4 lt 100 gt ER See Fig 8 5 Space required for panel mounting dimensions in mm FCC Class A Equipment Statement Note This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense Changes or modifications not expressly approved by the manufacturer could void the user s authority to operate the equipment ba76019e01 12 2012 System 2020 XT USB Contact Information 9 Contact Information 9 1 Ordering amp Technical Support Telephone 800 897 4151 937 767 7241 Monday through Friday 8 00 AM to 5 00 PM ET Fax 937 767 1058 Email enviro
62. 3 3 5 3 Distributed mounting of MIQ modules The following IQ SENSOR NET cables can be used for distributed mounting SNCIQ cable SNCIQ UG earth cable suitable for underground laying according to VDE 01816 Part 2 and DIN VDE 0891 Part 6 The cables are delivered as piece goods please specify length when ordering Each MIQ module has a row of terminal strips in the housing The two 3 fold terminal strips on the right are always reserved for the connection of further IQ SENSOR NET components designation SENSORNET 1 and SENSORNET 2 Some MIQ modules have additional SENSORNET connections SENSORNET 3 and SENSORNET 4 on the left of the terminal strip Caution The IQ SENSOR NET cable may only be connected to the SENSORNET connections No wire of the cable may be connected with an external electrical potential Otherwise malfunctions could occur Note IQ SENSOR NET cables must always be installed separately at a minimum distance of 20 cm from other lines that carry a voltage greater than 60 V 1x SNCIQ or SNCIQ UG connection cable see chapter 10 ACCESSORIES AND OPTIONS Wire end sleeves for 0 75 mm wire cross section with matching crimping tool 1xcable gland with seal scope of delivery of MIQ module Cable stripping knife Wire stripper Phillips screw driver Small screw driver 76019 01 12 2012 Installation System 2020 XT USB Preparing the cable 1
63. Component defective contact service El4141 Max components of this component type exceeded Danger of system overload Check and adapt the components for this type EI5141 Component cannot be reached or not present Component has been removed from the system insert component again Connex to component cut Check sys installation acc to op manual El6141 Incompatible terminal software Contact service EI7141 Incompatible controller software Contact service 76019 01 12 2012 10 2 System 2020 XT USB lists Message code EI8141 EI9141 11 2 2 Info messages Message code 142141 111141 112141 113141 114141 115141 119141 Message text Connection to the component instable Check installation and cable lengths Follow installation instructions Set SN terminator switch acc to operating manual Check environmental effects Component defective contact service Power failure occurred Check date and time and if necessary adjust them Message text Automatic air pressure measurement component identified The measured values of the air pressure compensation component are used Language not available Default language German Contact service New IQ Sensor Net component identified New IQ Sensor Net component recorded See component lists IQ Sensor Net component recorded as replacement component See component lists Link sensor output has been erased if necessar
64. Execution of maintenance and calibration work Display of calibration data Display of components lists IQ sensors and outputs Display of the log book entries If the MIQ TC 2020 XT is registered in the system as a terminal it is mobile and can be removed at any time If the main controller of the system fails the MIQ TC 2020 XT automatically assumes the job of the failed controller see section 1 3 3 76019 01 12 2012 System 2020 XT USB Overview Automatic backup function System configuration Functions of the MIQ TC 2020 XT when operating as a backup controller Restrictions of the MIQ TC 2020 XT when operating as a backup controller Manual backup function 1 3 3 Operation as backup controller If the MIQ TC 2020 XT is configured as a terminal it has a backup controller that assumes the basic functions of the IQ SENSOR NET controller in the case of its failure Thus the operating safety of the system is considerably increased For these purposes the MIQ TC 2020 XT regularly and automatically saves the system configuration during the normal terminal operation The system configuration incudes the following allocations and settings Settings of sensors and diff sensors Settings of outputs and links Edit list of sensors Edit list of outputs Measured value recording datalogger settings List of all components including software versions but without terminal information Applicatio
65. O 700 IQ supports the function Sensor sensor link The software of the sensor measuring the influence quantity e g TetraCon 700 IQ supports the function Sensor sensor link Sensor settings The correction function is enabled in the setting menu for the sensor with correction function e g FDO 700 IQ The automatic dynamic correction is enabled in the setting menu for the sensor with correction function e g FDO 700 IQ sensor measures the influence quantity and displays it with the unit which is used for manual input in the menu of the sensor with correction function e g TetraCon 700 IQ measures the salinity in mg L The manually entered value for the static correction is set to the mean value of the influence quantity e g salinity value of the test sample If no measured value for the influence quantity is available the correction is made with the value that was manually entered static correction 76019 01 12 2012 5 19 Settings setup System 2020 XT USB Establishing a link 1 Using S open the Settings menu 2 Using lt amp gt lt W gt and lt OK gt select and confirm the menu item System settings gt Sensor sensor link The Sensor sensor link overview opens The displayed list includes all sensors with which the correction of an influence quantity is possible e g FDO 700 IQ CONTROLLER 15June2010 1048 98 A D L
66. SB memory at any time To do so proceed as follows 1 Using S open the Settings menu 2 Using AV lt P gt select the menu item Service and confirm with lt OK gt 3 Press lt A V gt to select the menu item Save configuration and press lt OK gt The process is started 4 Wait for the saving process to be completed 5 Confirm the concluding message with OK If you want to carry out changes to the system configuration that may have to be canceled again e g if you want to briefly try out certain functions you can carry out a manual backup beforehand The timer for the automatic backup is reset i e the backup copy is available for a period of 60 min It will then be overwritten with the current status 4 9 4 Restoring the system configuration The system configuration backed up by the MIQ TC 2020 XT can be restored onto the main controller Hence after replacement of a defective controller the original system configuration can be quickly restored Prerequisite for this is that the two controllers are the same type and the software version of the backup controller is the same or higher than that of the original controller 76019 01 12 2012 Operation System 2020 XT USB Manually restore after MIQ TC 2020 XT controller operation The restoration of a configuration onto the main controller is carried out manually from the USB memory device A backup of the configuration
67. T TO DO IF ba76019e01 12 2012 System 2020 XT USB Installation Test procedure 3 9 3 Checking the voltage supply This test should always be performed e after the initial commissioning after any system extension or modification This test checks the power supply and the communication of the components after the system has been started 1 Check the status of the LEDs on the MIQ power supply modules Fig 3 32 Yellow lights up Red lights up no LED lights up Operational voltage OK The operational voltage supplied is constant and is max 24 V Operational voltage with power limitation The operational voltage supplied is adjusted to the load conditions Operational voltage too low The operational voltage supplied is too low or the MIQ power supply module is defective 2 Dock any existing mobile terminals on the system as far away as possible from a MIQ power supply module i e test of the power supply in the most unfavorable possible conditions 3 Check the status of the LEDs on all MIQ modules except for Yellow lights up Red lights up no LED lights up Note the MIQ power supply modules see step 1 Fig 3 32 Operational voltage OK Operational voltage in warning range The component is fully functional However any further slight drop in voltage can lead to failure Operational voltage in error range The relations
68. This name appears in the measured value display When the IQ sensor is delivered the name is identical with the serial number Therefore after the initial commissioning IQ sensors of the same type can only be differentiated by the serial number that appears on the measured value display In order to prevent confusing the IQ sensors when assigning the name you can proceed according to one of the two methods Note the serial number of the IQ sensor at the respective measurement location before installation Then install all IQ sensors After the commissioning open the list of sensors on the controller Then assign a suitable sensor name using the sensor type and the noted serial number Disconnect the IQ sensors of the same type from the connection cables before commissioning the system Then put the system into operation After the commissioning connect the IQ sensors individually to the SACIQ connection cable To do so proceed step by step sensor for sensor After each newly connected IQ sensor select the Edit list of sensors menu on the terminal and assign a suitable sensor name to the sensor Note The list of sensors and the assignment of sensor names is described in section 5 5 1 on page 5 12 The connection of the SACIQ cable to the terminal strip of an MIQ module is described in section 3 5 3 see CONNECTING THE CABLES Seite 22 Caution The SACIQ sensor connection cable may only be connected to the SENSORNET
69. V lt P gt select the menu item Service and confirm with OK The Service dialog window opens 4 Using A V lt P gt select the menu item List of all components and confirm with OK The List of all components dialog window opens Terminal PE 01 Jan 2001 01 04 g A CD List of all components 333 SYS 01450001 SYS Terminal 01450002 S i Tetratonz ld 01450003 Dog HI CR3 01450004 3 Tri xmaticz 1lQd 0145 0005 TetraCon O01 99180006 Return ESC scroll amp Fig 4 17 List of all components 5 Use M or lt ESC gt to quit the window List of all components Note 1 If the software version of a component is not up to date you can carry out a software update via the USB interface see section 4 11 4 38 76019 01 12 2012 System 2020 XT USB Operation 4 11 MIQ TC 2020 XT in its function as terminal and backup controller If the MIQ TC 2020 XT was configured as a terminal the integrated controller works as a backup controller The backup controller saves the system data at regular intervals and is immediately available in the system as a backup controller if the main controller fails If several MIQ TC 2020 XT are configured in the IQ SENSOR NET as terminals one MIQ TC 2020 XT takes over the function of the backup controller The function is shown on the display The diagram on the following page illustrates how the MIQ TC 2020 XT works when it is con
70. WE KNOW O a xylem brand Operating manual IQ SENSOR NET MIQ TC 2020 XT Modular multiparameter measuring system Terminal Controller MIQ TC 2020 XT ba76019e01 12 2012 MIQ TC 2020 XT i Up to dateness of instrument software Saving the password Contact Copyright Note For the most recent version of the manual please visit www ysi com The continuous development of the instrument software is part of the consequent improvement process of the instrument software The current instrument software for the MIQ TC 2020 XT is available on the Internet It can be transferred to your instrument with the aid of USB memory device More detailed information is given on the Internet under www ysi com If access control is enabled for the IQ SENSOR NET and the administrator password is lost quick administrator acces to the IQ SENSOR NET is not possible access control see section 5 4 To avoid the loss of the password we recommend to create a back up of the administrator password This also applies to the use of the electronic key To be on the safe side you can store the administrator password on an electronic key and or note it on paper or a PC Store the passwords in a safe place YSI 1725 Brannum Lane Yellow Springs OH 45387 USA Tel 41 937 767 7241 800 765 4974 Email environmental Q ysi com Internet www ysi com 2011 Xylem Inc ba76019e01 12 2012 System 2020 XT USB Contents
71. able section in W Fig 3 8 Diagram to check the power supply Evaluation If the point is in the lower valid range no additional power supply module is required If the point is in the upper invalid range an additional power supply module is required Install this power supply module in the vicinity of the main consumers of this section or if not possible starting from the primary MIQ power supply module approx at that point of the section where the maximum cable length is exceeded see following example ba76019e01 12 2012 System 2020 XT USB Installation Example i Quality of data transmission Problem Consumers with a total power requirement of 9 W are positioned on a cable section of 650 m Is the power supply with one power supply module sufficient At which point must a further power supply module be installed if necessary Proceeding Enter both values as a point in the diagram point x in Fig 3 3 Result the point is in the invalid range e the power supply is not sufficient Draw down a vertical line from the point until the line crosses the limit between the upper and lower range The intersecting point specifies the maximum cable length for the existing power requirement at approx 470 m This is the place where the additional power supply module is required f any main consumers are near the place the power supply module should be installed in their vicini
72. al of the output module After the end of the power failure the outputs work as defined by the user again If a power failure occurs while an IQ sensor that is linked with an output is in the maintenance condition the current and relay outputs work as defined by the user only after the maintenance condition has been switched off see section 4 8 3 ba76019e01 12 2012 Operation System 2020 XT USB Saving data i 4 9 Data exchange via the USB interface With the USB interface the MIQ TC 2020 XT provides a very simple way to Save data of the IQ SENSOR NET on a USB memory device see section 4 9 1 Transmit data to a PC with the aid of a USB memory device Transmit configuration data to the controller 4 9 1 Saving IQ SENSOR NET data on a USB memory device You can save the following data types Configuration data see section 4 9 3 Measurement data see section 4 9 2 Log book Calibration history From the USB memory device the configuration data can be copied back to the IQ SENSOR NET Thus you can very easily create systems that are configured identically Saving measurement data via the USB interface is only recommended if the MIQ TC 2020 XT is configured as terminal controller Note If it is configured as a terminal the data is first sent form the controller to the termina via the IQ SENSOR NET This can take several hours with great amounts of data 1 Switch to the mea
73. all messages at the same time see section 4 5 4 Note Message texts are stored in the components that caused them Therefore further information on a log book entry for an IQ sensor such as e g calibration messages instructions and help texts are only accessible in the case of connected components that are ready for operation If a message text is not available because e g a component is not connected with the system you can look up the detailed text of the message as follows Messages of the system are given in this operating manual see section 11 2 Messages of a module are given in the respective component operating manual of the component 4 5 4 Acknowledge all messages 1 Switch to the measured value display with M 2 Using S open the Settings menu 3 Using A V 4 gt select the menu item Service and confirm with OK 4 Using A V 4 gt select the menu item Acknowledge all messages and confirm with OK A security prompt opens 5 Using A V lt P gt select the menu item Acknowledge and confirm with OK All messages are acknowledged Error symbol and info symbol do no longer flash 76019 01 12 2012 System 2020 XT USB Operation 4 6 Calibration data Note Details on calibration are given in the operating manual for the IQ sensor Each calibration of IQ sensors that are able to be calibrated causes an entry to be made i
74. an be opened In addition a terminal component can be docked onto each free lid front Terminal strip Further IQ SENSOR NET components can be connected by cable to the terminal strip inside the housing distributed mounting The terminal strip enables IQ sensors to be connected via the SACIQ sensor connection cable or the IQ SENSOR NET can be further branched and extended here Certain MIQ modules have a terminal strip with further specific connections e g power connection relay contacts current outputs Local identity function The local identity function is integrated in each MIQ module in the form of a memory chip This memory chip can store information such as the designation of the measurement location and a specific selection of IQ sensors for the measured value display This information is output when a terminal is docked and thus e g enables the rapid finding of local IQ sensors for calibration Voltage diagnosis via LEDs Two LEDs yellow and red on the side of the housing are used to monitor the operational voltage of each MIQ module 76019 01 12 2012 Overview System 2020 XT USB 1 3 MIQ TC 2020 XT terminal controller The MIQ TC 2020 XT can be configured in the IQ SENSOR NET as a controller see section 1 3 1 or as a terminal see section 1 3 2 Fig 1 5
75. ances EEC guidelines relating to safety at work National laws relating to safety at work Safety regulations Safety datasheets of the chemicals manufacturers Warning A circuit except for the line power supply that is connected to an IQ SENSOR NET component must not feed any voltages or currents that are not allowed It has to be made sure that the circuit at any time meets all requirements of a Limited circuit or Limited Power as well as of SELV Safety Extra Low Voltage These include the following limiting value specifications AC voltage max 30 V effective 42 4 V peak DC voltage max 60 V Current limit max 8 A Power output limitation max 150 VA 76019 01 12 2012 Safety instructions System 2020 XT USB 2 4 76019 01 12 2012 System 2020 XT USB Installation 3 Installation 3 1 Scopes of delivery 3 1 1 MIQ modules The following parts are contained in the scope of delivery of an MIQ module MIQ module Accessory kit with Contact carrier with screws SO cap nuts with screws and ring washers Cable glands with sealing gaskets Operating manual 3 1 2 Terminal Controller The following parts are contained in the scope of delivery of the MIQ TC 2020 XT terminal controller MIQ TC 2020 XT Screw to fix the terminal on the MIQ module Operating manual 3 2 Requirements of the measurement location The respective measure
76. another IQ sensor may have to be reduced When the number of memory blocks for a sensor is reduced the memory block with the oldest data is erased All other data is retained Note For inactive IQ sensors the Dur setting can only be reduced 10 Switch to the selection of columns with lt ESC gt 11 Press lt A gt and OK to select and confirm the Save and quit column The changes are stored The Settings display opens Note If the changes made for recording duration or recording interval should not be stored press A V lt P gt and lt OK gt to select and confirm the Quit field 76019 01 12 2012 System 2020 XT USB Maintenance and cleaning 6 Maintenance and cleaning 6 1 Maintenance Maintenance activities Component Maintenance IQ sensors Depending on the type of sensor see the component operating manual of the sensor Other components No maintenance required 6 2 Cleaning MIQ modules and Clean components mounted in the open of gross contamination as control units necessary We recommend to clean the worst of the dirt on the MIQ module and the area around it each time before opening in order to prevent gross contamination from entering the open enclosure To clean the module wipe the housing surfaces with a damp lint free cloth If compressed air is available on site blow off the worst of the dirt beforehand Keep the housing closed while doing so Caution Do not u
77. another terminal a note appears on the display Note 1 General key symbols are used in this operating manual for all operating steps Details and differences when using the software terminal can be found in the MIQ IF232 component operating manual 76019 01 12 2012 4 1 Operation System 2020 XT USB 4 1 1 Overview of the operating elements This section gives basic information on the operation of the IQ SENSOR NET system via the MIQ TC 2020 XT The operating elements on the terminal are described here using the MIQ TC 2020 XT terminal as an example Details and differences when using the software terminal can be found in the MIQ IF232 component operating manual The terminal is equipped with a large display for the clear presentation of current measured values the graph of measured values status displays and message texts The IQ SENSOR NET system is operated with the five keys lt M gt lt C gt S lt ESC gt lt OK gt and the arrow keys AV 4 gt XR Ig D marc 2020 xt SENSOR NET LAB O O O oo Oo 8 OG 4 3 2 Fig 4 1 View of the terminal controller MIQ TC 2020 XT 1 Display see section 4 1 2 DISPLAY 2 Arrow keys see section 4 1 4 ARROW KEYS 3 5 keys lt M gt lt C g
78. arms 5 29 5 10 3 Alarm output tO 5 32 5 10 4 Alarm output as relay 5 33 5 10 5 Alarm message as SMS 5 33 5 11 System setiings A E E RR ake habe AREER nee et 5 34 ba76019e01 12 2012 0 3 Contents System 2020 XT USB 5 11 1 Setting the date and time 5 34 5 11 2 Site altitude setting the medium air pressure 5 35 5 12 Measured value logging re la eee Ree Ge od bee SOE Et Rt ee ERIS 5 36 5 12 1 Setting the recording interval dt and recording duration Dur 5 37 6 Maintenance and cleaning 6 1 6 1 MaintenanCe succus a tase a RACK alia die Ad a ea te 6 1 6 2 OGIBBITIDO 35 3 SUME CEN A DEN beoe pus ad Pa Eee erp Co ae pre tun 6 1 T Mhatto dO if i voa eed RE E eee ewe See REESE WEE VERG FERRE E SE 7 1 TaN Information on errors 4 oa ud Gch ests He RH dE BERGER E X WES MERO nos 7 1 7 2 Diagnosing faults in the voltage supply 7 1 7 2 4 Options for checking the voltage 7 1 7 2 2 Measuring the voltage 7 2 7 2 3 Tips for clearing errors in the
79. be selected CONTROLLER 2008 oso CD Extended access control User right Access code Administration t Maintenance gia5 viewer 20k Device lack not active Extended access control nok active Apply settings Select menu item edit Fig 5 4 100 Settings gt Access control gt Extended access control The instrument automatically generates a password for each authorization level This password can be accepted or changed 4 Press AV lt P gt to select an authorization level and confirm with lt OK gt If necessary change the password in the selection dialog and or save the password on a connected USB memory device 5 Note passwords For reasons of safety at least the administrator password should be saved in such a way that it can be accessed in an emergency 6 Press A V lt P gt to select the Apply settings function and confirm with OK A security prompt opens 7 Press AV lt P gt to select OK and confirm with lt OK gt The settings are adopted The Extended access control window is still open The current passwords are visible Note i Forgotten the password You can release the IQ SENSOR NET again see section 12 1 76019 01 12 2012 5 9 Settings setup System 2020 XT USB 5 4 3 Instrument block Use the Device lock function to protect the terminal on which this function is activated not only against unauthorize
80. can be recognized by a question mark e g 01 in the Edit list of sensors overview An inactive dataset can be reactivated by assigning it e g to an IQ sensor of the same type see section 7 4 2 All settings are retained If you no longer require these data you can erase them All the data and settings belonging to this IQ sensor as well as differential sensors and the link with an output are erased by this action 1 Using S open the Settings menu 2 Using AV 4 gt and lt OK gt select and confirm the menu item System settings gt Edit list of sensors The Edit list of sensors display opens 3 Using A V 4b highlight the Model column Confirm with OK 4 Press AV lt P gt to highlight a Model and confirm with OK Terminal 1 15 Hay 2001 14 53 gi Edit List of sensors 12 ase inactive Cancel Select display positionferase sensor Fig 5 7 Edit list of sensors gt Erase inactive sensor 5 Press A V 4b to select Erase inactive sensor and confirm with OK The dialog window for the security prompt appears 6 Press AV b to select Erase inactive sensor and confirm with lt OK gt The inactive sensor is erased 76019 01 12 2012 System 2020 XT USB Settings setup 5 6 Setting up IQ sensors differential sensors 5 6 1 Creating a differential sensor A differential sensor is a virtual sensor It shows
81. connections No wire of the cable may be connected with an external electrical potential Otherwise malfunctions could occur 76019 01 12 2012 Installation System 2020 XT USB i Connecting the sensor to the connection cable Note IQ SENSOR NET cables must always be installed separately at a minimum distance of 20 cm from other lines that carry a voltage greater than 60 V 1 Remove the protective caps from the plug connections of the IQ sensor and SACIQ sensor connection cable and keep them safe 2 Plugthe socket of the SACIQ sensor connection cable onto the plug head connector of the IQ sensor At the same time rotate the socket so that the pin in the plug head connector 1 clicks into one of the two holes in the socket 3 Then screw the coupling ring 2 of the IQ sensor connection cable on the IQ sensor up to the stop Fig 3 17 Connecting the SACIQ cable with the IQ sensor Note For further instructions on the mounting of IQ sensors at the application location please see the respective manuals immersion depths etc ba76019e01 12 2012 System 2020 XT USB Installation Materials required Tools Docking the terminal component i 3 5 5 Installing terminal components The terminal component is the operating and control unit of the IQ SENSOR NET It serves as an input and output device and is necessary to operate the IQ SENSOR NET You can install the follo
82. ct the system and lock the terminal as follows Protecting the icai Select the menu Display Options Lock Device and termina The system is protected The instrument is locked Remove the electronic key from the USB interface f no key is pressed for 10 minutes the user or administrator is automatically logged off and the system protection is automatically activated ba76019e01 12 2012 4 13 Operation System 2020 XT USB 4 4 Display of current measured values Several options can be selected for displaying the measured values e Measured values 1 sensor The measured value is shown numerically and as a bar graph on the Measured values 1 sensor display see section 4 4 1 e Measured values 4 sensors The Measured values 4 sensors display provides an overview of a maximum of four IQ sensors or differential sensors see section 4 4 2 e Measured values 8 sensors The Measured values 8 sensors display provides an overview of a maximum of eight IQ sensors or differential sensors see section 4 4 3 e Display local values or all values Here you can switch between the display of the IQ sensors selected for the measurement location and the display of all the IQ sensors see section 4 4 4 Switch between the different display types as follows 1 Call up the measured value display with M 2 Using OK open the Display Options menu Terminal 1 15 Hay 2001 01 38 gi A Display Options 300
83. cted a list of the matching inactive datasets appears 5 Select the required inactive dataset with A lt P gt and confirm with OK The system changes to the measured value display The MIQ output module takes over all settings of the inactive dataset 76019 01 12 2012 System 2020 XT USB Technical data 8 Technical data 8 1 General system data Test marks cETLus CE Ambient conditions Temperature Operation 20 C 55 4 131 F Storage 25 65 13 149 F Relative humidity Yearly average lt 90 Dew formation Possible Site altitude Electrical data Nominal voltage of the power supply Max 2000 m above sea level See operating manual of the MIQ power supply modules used Protective class Overvoltage category Maximum power consumption Depending on the number of MIQ power supply modules Number of MIQ power supply modules in an IQ SENSOR NET system Up to 6 depending on the total power requirement of the system see section 3 3 SYSTEM PLANNING Voltage monitoring Optically via 2 LEDs on each MIQ module Additional monitoring of all components by the controller software 12 2012 Technical data System 2020 XT USB Internal voltage supply Warning A circuit except for the power supply connections that is connected to an IQ SENSOR NET component must not feed any
84. ctive dataset or one of the inactive datasets Example Replacing an IQ sensor Make sure that the substitute sensor has at least the software status of the active IQ sensor be included as a new module in the list of the sensors The operating sequence to do this is described below 2 Change to the measured value display with M The module database is updated The following display appears example Terminal 1 1 Jan Add replace sensor 200100 oo g 510 sensor recogni zed Hodel Ser no SensaLy t7U01 99160006 Add new sensor Assign sensor as a substitute Select confirm 95 Fig 7 2 Add replace sensor 76019 01 12 2012 System 2020 XT USB What to do 3 Select the required option with A lt gt and confirm with lt OK gt value matching inactive datasets appears Terminal 1 01 Jan 2001 00 00 gi AA Assign sensor as a substitute 520 Hodel Ser no Sensor name Substitute sensor ensolyt700I0 959160006 Select sensor confirm 5 Fig 7 3 Assign sensor as a substitute If Add new sensor was selected the system changes directly to the measured value display As soon as the IQ sensor is ready for operation it delivers a measured f Assign sensor as a substitute was selected a list of 4 Select the required inactive dataset with A lt P gt and
85. d lt OK gt select and confirm the menu item System settings gt Select measured values of location The Location display display opens Terminal 1 15 Hay 2001 14 53 A Location display 170 Loc Hodel Ser no Sensor name El e ratconz nIQ 959085678 99085678 Sensolyt O01Q 99065555 99085555 Tridxmatic O11Q 99086666 99056666 X TetraConz IlQ 99085678 38085578 Add remove sensor from local display Fig 5 14 Location display 76019 01 12 2012 System 2020 XT USB Settings setup Entering the name of a The name of the measurement location is displayed in the line with the measuring location name of the display 15 characters are available for the name of the measurement location 3 Press AV lt P gt to select the name of the display Select measured values of location and confirm with OK 4 Press AV 4b and lt OK gt to enter the location name and finally confirm with OK see also section 4 2 2 Selecting sensors for The measured value display provides the option of displaying either all the measured value sensors or a selection of sensors see section 4 4 4 display on the As soon as a terminal is docked on any MIQ module the selected measurement location sensors at the measurement location are displayed All sensors for the display at the measurement location are activated in the delivery state The sensors are selected in the Select m
86. d confirm the menu item System settings gt Settings of sensors and diff sensors The Settings of sensors and diff sensors display opens 3 Using A V lt P gt highlight the Measuring range column Confirm with lt OK gt An information window opens up Note If the measuring mode or measured parameter are changed a link of the sensor with a relay is erased 4 Confirm the information with lt OK gt The Link with display opens HIg T2020 30 Sept 2005 16 os g A D Alarm Link overvieu Alarm Sensor Designation A02 502 01341000 Oxygen depletion A03 503 99190001 Cond too high lt 2 2 Hyst 0 9 mg l Select 5 Set alarm Fig 5 10 Settings of sensors and diff sensors 5 Using A V lt P gt select a sensor and confirm with lt OK gt The current settings are displayed 76019 01 12 2012 5 17 Settings setup System 2020 XT USB Example Measurement of the D O concentration Static salinity correction Dynamic salinity correction 5 7 Sensor sensor link automatic inclusion of an influence quantity The Sensor sensor link function automatically provides a sensor with the measured value of another sensor in the IQ SENSOR NET system D O sensors measure the D O partial pressure and use the solubility function of oxygen in the test sample to calculate the D O concentration mg L The solubility of oxygen in water is influenced by the salt con
87. d in the IQ SENSOR NET is erased after storing The measured value recording is restarted 5 The data is prepared for transmission Note You can cancel the data saving process by selecting and confirming Cancel with A V lt gt and OK The data will then not be stored on the USB memory device ba76019e01 12 2012 Operation System 2020 XT USB IQ Sensor Net MIQ TC 2020 XT USB memory device PC IQ SENSOR NET I E Y MIQ MIQ IF232 TC 2020 XT 4 PC 6 Press AV lt P gt to highlight the selection of Save and confirm with lt OK gt The selected data will be stored on the USB memory device 4 9 2 Transmitting recorded measurement data to a PC In the IQ SENSOR NET you can log measured values of IQ sensors or differential sensors see system operating manual Measured value logging The recorded measured values can be transferred to a PC via the USB interface or with the aid of the component MIQ IF232 see section 4 4 5 The following methods are available for this Data transfer via the USB interface MIQ TC 2020 XT gt USB memory device gt PC This method is recommended if the MIQ TC 2020 XT is configured as terminal controller Note If it is configured as a terminal the data is first sent from the controller to the terminal This can take several hours with great amou
88. d operation but also against unauthorized reading of the current measured values By activating the instrument block the password for viewing the measured values is activated After a selected interval without user entries the system is automatically blocked The display shows only the IQ SENSOR NET logo 1 Call up extended access control see section 5 4 2 2 Press AV 4b gt to select the Device lock function and confirm with OK A checkmark appears next to the function 3 Press A V lt P gt to select the Apply settings function and confirm with OK A security prompt opens 4 Press AV lt P gt to select OK and confirm with lt OK gt The settings are adopted The Access control dialog box is still open The current passwords are visible 5 4 4 Electronic key The administrator can simplify access to the IQ SENSOR NET by saving the password on a USB memory device The USB memory device thereby becomes an electronic key When the electronic key is inserted in the MIQ TC 2020 XT the authorization level saved there is automatically read out with the associated password The user of the electronic key is logged onto the system with his authorization level without any further password query When the electronic key is removed the IQ SENSOR NET automatically switches back to the lowest authorization level again Passwords for different IQ SENSOR NET systems can be saved on every electronic k
89. des 10 2 112 1 Errormessages x eek ey eh beau Shey Shee RP EHE RI AE ERU RAE RE 10 2 112 2 iss oed 3 UE eds eae CE ed acr ie D LO e CHOR Gee 10 3 11 9 Index E ER Ie dae hae Oh oaks Edd cd pee Ete eds 10 4 12 ADDendIX coitus uude SANE AR RATER PEERS E E 11 1 12 1 Forgotten the password store separately if required 11 1 12 2 Default pDaSsWOP ipsu cg oe Uv oes de raa RS ORNA pw Rep Eos Rustic D RC P Or 11 2 0 4 ba76019e01 12 2012 System 2020 XT USB Overview Overview How to use this system operating manual 1 1 1 Structure of the IQ SENSOR NET operating manual IQ Sensor Net Operating Manual System Operating Manual Ring Binder IQ Sensor Operating Manual MIQ Module Operating Manual MIQ Terminal Operating Manual Component Operating Manuals Fig 1 1 Structure of the IQ SENSOR NET operating manual The IQ SENSOR NET operating manual has a modular structure like the IQ SENSOR NET system itself It consists of this system operating manual and the operating manuals of all the components used The space in the ring binder behind the system operating manual is intended for filing the component operating manuals Please file all component operating manuals here
90. differential sensors and inactive datasets see section 7 4 2 In the Edit list of sensors display you can assign sensor names see section 5 5 1 delete inactive datasets see section 5 5 1 change the order of the display of measured values on the measured value display see section 5 5 2 5 5 1 Entering editing a name for an IQ sensor For the easier identification of the IQ sensors and differential sensors you can assign an individual name to each IQ sensor 1 Using S open the Settings menu 2 Using AV 4 and lt OK gt select and confirm the menu item System settings gt Edit list of sensors The Edit list of sensors display opens 3 Using A V lt P gt highlight the Sensor name column Confirm with OK 4 Using AV b highlight the name of a sensor and confirm with OK Terminal 1 15 Hay 2001 01 43 A Edit List of sensors 12 Hodel Ser no Sensor name 501 0 0010 101341000 A 202 Detaul 99010700 99010700 503 0010 38180001 99190001 S04 SensoLyt O01Q 99160001 59160001 Select character confirm character 5 Fig 5 5 Edit list of sensors 5 Enter the name with A V 4 and OK and confirm with lt OK gt see section 5 5 1 76019 01 12 2012 System 2020 XT USB Settings setup 5 5 2 Changing the display position The numbering of the sensors is
91. e IQ SENSOR NET Note that only one controller can be active in an IQ SENSOR NET When the MIQ TC 2020 XT is once configured the MIQ TC 2020 XT saves this configuration Thus no further query appears during the docking on and off of terminals 3 48 76019 01 12 2012 System 2020 XT USB Operation 4 Operation 4 1 MIQ TC 2020 XT terminal controllers During the initial commissioning of the MIQ TC 2020 XT a query appears asking you in which function you want to use the MIQ TC 2020 XT in the system Two configurations can be selected Configuration as terminal and controller Configuration as a mobile terminal The MIQ TC 2020 XT configured as terminal controller is the operating and control unit of the IQ SENSOR NET You can install further terminal components MIQ TC 2020 XT configured as terminal more compatible terminals see section 1 4 MIQ IF232 interface component with software terminal see MIQ IF232 component operating manual The terminal can be used to Display measurement results Start calibration Perform system and terminal settings Display messages Note 1 To guarantee data safety within the IQ SENSOR NET access to the following functions is only possible from one terminal at the same time Opening the Settings menu Start calibration Assigning IQ sensors or MIQ output modules as substitutes If one of these functions is already active at
92. e available for a component the quality of data transmission Note All information applies to SNCIQ cable material only As regards the copper wire diameter and dielectric this cable is especially designed for the combined energy and data transmission via great distances and ensures the lightning protection characteristics stated in chapter 8 TECHNICAL DATA Very long cables in the IQ SENSOR NET cause voltage drops with growing distance from the power supply module If the voltage is under the limit values further IQ power supply modules must be used to compensate If the power supply modules are positioned in the vicinity of the main consumers and the total cable length is no more than 400 m no additional cable losses have normally to be taken into account Main consumers are components with a power consumption of 5 W or more Note When determining the number of power supply modules required the most unfavorable design has to be taken into account for mobile components Terminals 1 e take into account the maximum number of mobile components and their greatest possible installation distance from the power supply module A diagram is used to determine whether an additional MIQ power supply module is necessary for the planned installation To do so the length of the cable section must be determined A cable section is the longest continuous length of cable from an MIQ power supply module to a consumer Sensor c
93. e currently valid password Cha Select menu item edit Fig 12 2 System settings gt Display password 4 Quit the display of the password with lt OK gt 12 2 Default password The password of the MIQ TC 2020 XT is set to 1000 in the delivery state 12 2 ba76019e01 12 2012 a xylem brand 1725 Brannum Lane Yellow Springs Ohio 45387 USA 1 937 767 7241 800 765 4974 US FAX 937 767 1058 Email environmental ysi com Internet www ysi com
94. e g MIQ PS MIQ JB branching modules 25 MIQ JBR branching modules with integrated signal processing MIQ Blue PS radio modules Several transmission paths see operating manual of the MIQ Blue PS Modbus module 1 PROFIBUS module 1 76019 01 12 2012 System 2020 XT USB Overview Connecting MIQ modules IQ sensors There are two basic mounting variants for connecting the MIQ modules Stack mounting permanent mechanical and electrical connection The housings of the MIQ modules are permanently mounted on one another to form a stack No cabling is necessary Distributed mounting electrical connection via cable Locally separated MIQ modules or module stacks are connected with one another via the SNCIQ or SNCIQ UG cable The following diagram shows an IQ SENSOR NET system with two mounting variants Fig 1 3 stacked mounting distributed mounting ware 2020 XT MIQ PS MIQ CR3 MIQ TC 2020 XT MIQ JB N MIQ JB SACIQ IQ Sensor SI C f Fig 1 3 Example of an IQ SENSOR NET system configuration Up to 20 IQ sensors of any type can be used in the system 2020 XT USB They can be connected to any MIQ module that has a free connection for the IQ SENSOR NET The connection between the IQ sensor and MIQ module is made via the SACIQ sensor connection cable The IQ sensor connection cable is connected with
95. ear again if what caused them is still present 76019 01 12 2012 System 2020 XT USB Settings setup 5 10 4 Alarm output as relay action The relay outputs of the IQ SENSOR NET can be configured so a relay action is triggered when an alarm event occurs Open or Close For this the A arm contact function must be set for the relay output in the Settings of outputs and links The Alarm contact function is only available for relays that are not linked with a sensor If necessary an existing link must be erased For details please refer to the operating manual of the output module 5 10 5 Alarm message as an SMS All alarm messages can be sent as SMS via a GSM modem The same information that is output on the display is transmitted when doing so Details of how to connect the IQ SENSOR NET to a GSM modem are given in the operating manual Remote connection to the IQ SENSOR NET 2020 XT USB Caution For critical alarm events take into account that due to radio transmission SMS messages may possibly be received delayed 76019 01 12 2012 5 33 Settings setup System 2020 XT USB 5 11 System settings System settings include e Language see section 5 1 e Date Time see section 5 11 1 Loc altitude see section 5 11 2 5 11 1 Setting the date and time The real time clock is used for the display of date and time in the measured value display and in log book entries 1 Using S open the
96. easured values of location menu This selection is stored in the MIQ module on which the terminal is docked 5 Select and confirm sensors for the local measured value display with A V 4 gt gt and lt OK gt This sets or removes a tick v for the individual sensors Sensors selected for the display are marked with a tick 76019 01 12 2012 5 27 Settings setup System 2020 XT USB 5 10 Alarm settings 5 10 1 General information Under this menu item you can specify reactions on certain alarm events An alarm event is when a certain measured value limiting value of a sensor is exceeded or undercut You can configure up to 20 alarm events Alarm events can be relayed as follows asa message on the display asa relay action with corresponding output module as SMS with ready to operate GSM modem Note An alarm message via display or relay cannot be acknowledged or switched off An alarm only disappears if the cause for the alarm was eliminated or the A arm settings were changed or erased An SMS alarm message is only sent once when an alarm event occurs 76019 01 12 2012 System 2020 XT USB Settings setup 5 10 2 Setting up editing alarms 1 Using S open the Settings menu 2 Using A V lt P gt and lt OK gt select and confirm the menu item Alarm settings gt The Alarm link overview dialog window opens Alarms that have already been set up have ent
97. ected functionality on the IQ SENSOR NET Note that only one controller can be active in an IQ SENSOR NET Details on the configuration of the MIQ TC 2020 XT see section 3 11 In the initial start phase all IQ SENSOR NET components are automatically registered on the MIQ TC 2020 XT controller module and the terminal is initialized Then the system performs a self test This process may last a few seconds During this period the following display appears CONTROLLER AJO Initialization checking internal software done checking hardware done reading EEPROM done waiting For data Fig 3 30 Display during the initialization process 76019 01 12 2012 Instal lation System 2020 XT USB Second start phase As soon as the terminal is successfully initialized the measured value display appears fourfold display In the case of IQ sensors that are not yet providing measured values Init appears temporarily Terminal 1 15 Hay 2001 01 391 gj AL D Malues all sensors 020 01341000 n t pH 99160001 Hext sensor amp display options Fig 3 31 Display after initialization of the terminal Note Assign a name to each IQ sensor after putting it into operation for the first time so you can identify it more easily How to assign a sensor name is described in section 5 5 1 on page 5 12 Note If the system start failed see chapter 7 WHA
98. ection 7 4 The system configuration Settings of sensors and diff sensors and Settings of outputs and links and the measured data are stored in the controller and remain stored when other components are used 76019 01 12 2012 Overview System 2020 XT USB Preventive actions to optimize the availability of the system If the requirements of the availability are especially high you can further improve the availability of the system as follows Install identical components in the system If the requirements of the availability are high components can be installed doubly in the system exception controller component Back up the controller function with the aid of a second MIQ TC 2020 XT configured as a terminal The MIQ TC 2020 XT has a redundant controller function It maintains all essential functions of the system in the case of a controller malfunction and saves all settings The controller operation starts automatically Keep substitute components ready The system automatically recognizes substitute components of active components IQ sensors and the output modules They are easily integrated in the system by assigning them as substitute components Save the system configuration The system configuration Settings of sensors and diff sensors and Settings of outputs and links can be saved on a PC Transmission takes place via the USB interface alternative options see section 1 2 3 The stor
99. ed system configuration can be loaded from the PC on a substitute controller if necessary 76019 01 12 2012 System 2020 XT USB Safety instructions General safety instructions Other labels A Target group 2 Safety instructions This operating manual contains essential instructions that must be followed during the commissioning operation and maintenance of the IQ SENSOR NET system Thus it is essential for the operator to read this component operating manual before carrying out any work with the system Some components such as IQ sensors and special MIQ modules are delivered with their own component operating manual It is also important to read the SAFETY chapter in this manual Keep the system and all component operating manuals in the vicinity of the IQ SENSOR NET system if possible Safety instructions in this operating manual are indicated by the warning symbol triangle in the left column The signal word e g Caution indicates the danger level Warning indicates instructions that must be followed precisely in order to prevent serious dangers to personnel Caution indicates instructions that must be followed precisely in order to avoid slight injuries to personnel or damage to the instrument or the environment Note indicates notes that draw your attention to special features Note indicates cross references to other documents e g component operating manuals 2 1 User qualification
100. em As soon as a terminal is docked onto a measurement location the local measured value display becomes active The IQ sensors selected for the measurement location appear on the measured value display see section 5 9 Switch between the measured values for the measurement location and all IQ sensors as follows 1 Switch to the measured value display with M 2 Using lt OK gt open the Display Options menu 3 Using A V lt P gt select the menu item Display local values or all values and confirm with OK The measured value display switches between the display of the sensors at the measurement location and all sensors ba76019e01 12 2012 Operation System 2020 XT USB 4 5 Messages and log book The IQ SENSOR NET continuously monitors the status of the entire system If the IQ SENSOR NET identifies system changes a message appears New messages can be recognized by the flashing information symbol or error symbol on the display All messages are recorded in the log book In addition a flashing status LED at the MIQ TC 2020 XT reminds you that there is an error or alarm see section 1 3 5 4 5 1 Message types The system differentiates two types of messages Errors A Indicates a critical status in the system or an individual system component that requires immediate action In the case of new error messages the error symbol flashes on the display e Information Information
101. ength of the main line L1 L2 L3 MIQ PS MIQ 24V d D Fig 3 27 Example of determining the length of the main line Terminator switch Terminator switches are located in each MIQ module between the two SENSORNET connections on the right of the terminal strip designation SN TERMINATOR 3 40 ba76019e01 12 2012 System 2020 XT USB Installation 76019 01 12 2012 ff ATE SY H ROL L A x6 X5 X4 o x2 Xi AI SN Terminator m I D o m 2 IBIR 2 e 2 OFF g SENSORNET 2 7 SENSORNET 1 Fig 3 28 Terminator switch 3 41 Instal lation System 2020 XT USB 3 9 2 Start checklist and s
102. ensors gt Set display position 5 13 Edi ISO SO SOS catch bear ern csetera EE Ueu COME IUE 5 12 Ed NSE OF SO SOS ocio tas on RARO DR ADR ARAU MN NON Ie Ep Dp 5 24 EQUA lo iu ote as ea et ee Dp eo uh Sale Ol 5 1 List of all components with sensor info cccceeeeeeeeeeeeeeeeeeeeaeaeeaaeeeeeeeeeeeeeeeeeeeeeesaaeeaaa 4 27 EISHOF Ai GOTT 4 38 Location altitude Air pressure 5 35 LOCAUON CIS DIAY aT 5 26 EOO DOOK OF CHEE SY SECM MERECE 4 21 Measured value Ro edu e Ur b 5 37 Monthly load of selected sensor 4 18 Select Sensor TOF alam DUK icis desde usse dia dpa 5 30 Selecting the instrument type So pte bU peau a eed ete sad aper Dx 3 43 SO alarm I i saccos thus eee ua inva intu an ta p ted Gee ions 5 30 Settings of sensors and diff sensors gt Erase differential SENSO c ia rac 5 16 Settings of sensors and diff sensors gt Link with essen 5 15 MOTT al ECT REN 5 3 Values all sensors g
103. erminal settings 190 Terminal name Terminal 1 ILLumin brightness 8n x Display contrast 8 x Select character amp confirm character 5 Fig 5 2 Terminal settings 76019 01 12 2012 Settings setup System 2020 XT USB Terminal name Illumination brightness Illumination brightness standby Display contrast Network settings TCP IP settings The name of the terminal appears in the top left corner of the display 15 characters are available for the name 3 Using A V 4 and lt OK gt select and confirm the menu item Terminal name 4 Enter the terminal name with A V P and OK confirm with OK see also section 4 2 2 When operating the terminal the brightness of the display can be continuously adjusted between O 100 96 5 Using A V 4 and lt OK gt select and confirm the menu item llumination brightness gt 6 Press AV b and lt OK gt to select and confirm a brightness level When operating the terminal without making any entries on the keys the brightness of the display can be continuously adjusted between O 50 96 7 Using A V 4b and lt OK gt select and confirm the menu item standby Illumination brightness standby 8 Press AV b and lt OK gt to select and confirm a brightness level The display contrast can be continuously adjusted 9 Using A V 4 and lt OK gt
104. es of class B System lightning Significantly extended qualitative and protection quantitative protective characteristics as opposed to EN 61326 FCC class A Note 1 Any combination of IQ SENSOR NET products in a user specific system fulfills these listed EMC characteristics 76019 01 12 2012 8 3 Technical data System 2020 XT USB gt Dimensions 8 2 General data of MIQ modules Note Technical data on special MIQ modules are given in the respective operating manuals Front view Rear view lt 144 0 gt 52 2 gt r Side view A 10 o d O Q 9i H I I I I I I 1 y E l 04 lt 115 0 gt 11 0 lt 700 e f WE X C C c Y qi en mW Lrj ooo C ALD h Stack mounting 4 100 gt lt 148 gt Ej 0 IL Lj d o IL Fig 8 2 Dimension drawing of MIQ module dimensions
105. ey For each IQ SENSOR NET system only one password can be saved on each electronic key 76019 01 12 2012 System 2020 XT USB Settings setup Saving a password on Simple access control an electronic key 1 Connect the USB memory device to the USB A interface 2 Using S open the Settings menu 3 Using A V 4 and lt OK gt select and confirm the menu item Access control gt The Access control dialog window opens 4 Press AV b and lt OK gt to select and confirm the menu item Change access control 5 Press AV 4 and OK to select and confirm the menu item Save access code on USB memory The password for the system settings is saved on the USB memory device Extended access control 1 Connect the USB memory device to the USB A interface 2 Using S open the Settings menu 3 Using A V 4 and lt OK gt select and confirm the menu item Access control gt The Access control dialog window opens 4 Press A V gt to select an authorization level and confirm with OK 5 Using A V b select the menu item Save access code on USB memory and confirm with OK The password for the system settings is saved on the USB memory device 76019 01 12 2012 5 11 Settings setup System 2020 XT USB 5 5 Editing the list of sensors The Edit list of sensors display provides an overview of all IQ sensors
106. f one another from both sides All the required installation materials are contained in the scope of delivery of the MIQ modules Variant 1 stack expansion forwards The back of an MIQ module is attached to the lid of another MIQ module page 3 15 Variant 2 stack expansion backwards The lid of an MIQ module is attached to the back of another MIQ module page 3 18 Which variant is suitable for a specific case depends on whether and how an MIQ module is already permanently installed at a location e g on a wall or in a panel among other factors Note In the case of panel mounting the front MIQ module can only be installed individually in the switch cabinet aperture Only then can further MIQ modules be added to its back variant 2 If necessary dismantle the front MIQ module from an already mounted stack before mounting 2 150 blind nuts M4 2 cheese head screws M4x16 with plastic washer 1xcontact base with two plastic tapping screws e Phillips screw driver ba76019e01 12 2012 System 2020 XT USB Installation Preparing the stack mounting Mounting the contact base Both installation variants are described below To dismantle a module stack proceed in the reverse order to mounting the stack Variant 1 Stack expansion forwards Back 3 MIQ module Front MIQ module MEN e qu S A S ai
107. ferential sensor is no longer required it can be erased from the list of sensors 1 Using S open the Settings menu 2 Using AV 4 and lt OK gt select and confirm the menu item System settings gt Settings of sensors and diff sensors The Settings of sensors and diff sensors display opens 3 Press A V lt P gt to highlight the amp column and confirm with lt OK gt 4 Press A V lt P gt to highlight a differential sensor and confirm with lt OK gt Terminal 1 01 Jan 2001 00 00 Settings of sensors and diff sensors 140 Heasuring range 4 Differential sensor values already used for differential sensor Erase differential sens Cancel Select sensor confirm 05 Fig 5 9 Settings of sensors and diff sensors gt Erase differential sensor 5 Press lt A V lt P gt to select Erase differential sensor and confirm with lt OK gt The differential sensor is erased 5 16 ba76019e01 12 2012 System 2020 XT USB Settings setup 5 6 3 Adjusting the settings for sensors differential sensors Sensor settings include the measured parameter measuring range and if necessary compensations Note General steps for the selection of sensor settings are given below 4 Details on sensor settings are given in the operating manual for the IQ sensor 1 Using S open the Settings menu 2 Using AV lt P gt and lt OK gt select an
108. figured as a terminal 76019 01 12 2012 Operation System 2020 XT USB Sequence of USB MIQ TC 2020 XT MIQ TC 2020 XT memor controller operation simplified Regular Regular controller operation terminal operation Saving of the system configuration First saving manually automatically 2 Terminal operation i initialisation then every 60 min Malfunction failure of main controller 2 min waiting time MIQ TC 2020 XT takes over Terminal and Repair or backup exchange of controller main controller operation Search for active main controller ongoing Saving of the system configuration manually Saving of the measured data manually Reconnection of a main controller amp Main controller takes over Regular controller operation 1 min Query copy the system configuration gt Regular 2min terminal operation Saving of the system configuration First saving w manually automatically 2 min after lt initialisation then every 60 min 4 40 ba76019e01 12 2012 System 2020 XT USB Operation The sequence in detail Normal operation In normal operation the main controller carries out regular controller operation The MIQ TC 2020 XT configured as a terminal works as a regular terminal The MIQ TC 2020 XT
109. g effects of surges an integrated concept of the following protective measures is required technical protective measures inside the instrument and exterior protective measures of the installation environment With YSI online measuring technique the technical protective measures inside the instrument are already integrated as the so called lightning protection see chapter 8 TECHNICAL DATA The exterior protective measures of the installation environment can be carried out observing the following guidelines 1 All lines of IQ SENSOR NET systems must be a installed inside or else close to the grounded metallic mounting constructions e g handrails pipes and posts if possible b or particularly in the case of longer lines laid in the ground Background the small distance from the grounded metal construction or the installation in the ground prevents the development of induction loops between the cable and the ground hazardous in the case of lightning strikes 76019 01 12 2012 System 2020 XT USB Installation 2 The SNCIQ or SNCIQ UG cable material must be used exclusively This cable material particularly the high line cross section of the cable shielding 1 5 mm is an important prerequisite for the hazard free discharging of the surge without inadmissibly high overvoltages developing along the line at the same time that could have a damaging effect on the individual Q SENSOR NET components We strongl
110. g stand with the SSH IQ sun shield e SSH IQ sun shield see chapter 10 ACCESSORIES AND OPTIONS 4 mm set screw wrench e Phillips screw driver bw A bc e 5 EM 2 ge Fig 3 20 Mounting the SSH IQ sun shield on a mounting stand 1 Screw the sun shield pos 1 in Fig 3 20 with the four hexsocket head screws pos 2 the washers pos 3 and the clamps pos 4 at the required height on the mounting stand from the back ba76019e01 12 2012 System 2020 XT USB Installation Premounting the ISO 7 blind nuts mM e _ 5 oo Fig 3 21 Mounting the sun shield Premounting the ISO blind nuts 2 Remove the two countersunk screws pos 5 in Fig 3 21 and swing open the module lid 3 Insert the cheese head screws pos 6 in Fig 3 21 with the plastic washers in the drilled mounting holes and loosely screw in the ISO blind nuts pos 7 Mounting the MIQ module under the sun shield Fig 3 22 Mounting the MIQ module on the SSH IQ sun shield ba76019e01 12 2012 3 31 Installation System 2020 XT USB 4 Position the MIQ module on the sun shield and fix it into place with the two screws pos 6 in Fig 3 21 5 Close the module lid and fix it with the two countersunk screws pos 5 in Fig 3 21 3 6 3 Mounting unde
111. ge These two cases can be differentiated with a voltmeter The supply voltage is tapped at the following points Fig 7 1 on page 7 3 Outside on the free contacts on the front of the SENSORNET module Inside on the SENSORNET connections of the terminal strip see section 7 2 2 MEASURING THE VOLTAGE The supply voltage is measured on the MIQ module to which the IQ sensor is connected via the SACIQ sensor connection cable Dock all mobile components terminals onto the modules with the greatest distance to the next power supply module Begin measuring the voltage at the MIQ modules that are directly connected with an MIQ power supply module Continue to measure the voltage systematically to the end of each cable section i e along the voltage drop Thus in combination with the log book entries you can narrow down the error location Warning If the MIQ PS power supply module is opened during operation there is a danger to life due to possible hazard of electric shock There is also a danger to life from voltages that may present a hazard of electric shock on the relay contacts of open MIQ output modules e g MIQ CR3 Note the following points in the case of voltage measurement during operation The voltage measurement may not be performed on the open MIQ PS power supply module The MIQ PS may only be opened when the line voltage is switched off The voltage measurement at an open MIQ output module with relays
112. generated by the system The order of the sensors in the measured value display and in the Edit list of sensors overview can be individually determined 1 Using S open the Settings menu 2 Using AV lt P gt and lt OK gt select and confirm the menu item System settings gt Edit list of sensors The Edit list of sensors display opens 3 Using A V lt P gt highlight the Model column Confirm with lt OK gt 4 Press AV gt to highlight a Model and confirm with lt OK gt A dialog window opens Terminal 1 15 Hay 2001 14 53 gi Edit List of sensors 120 No Ser no Sensor aanaccza Cancel Select display positionferase sensor Fig 5 6 Edit list of sensors gt Set display position 5 Using A V lt P gt select the menu item Set display position and confirm with lt OK gt A dialog window opens 6 Press A V gt to select the required number for the display position and confirm with OK The sensor is displayed at the new position in the list of sensors The other sensors are moved accordingly 76019 01 12 2012 5 13 Settings setup System 2020 XT USB 5 5 3 Erasing inactive sensor datasets An inactive dataset for an IQ sensor arises if the controller receives no signals from a registered IQ sensor The Error display appears on the measured value display instead of a measured value Inactive datasets
113. guages 1 Using S open the Settings menu 2 Using A V lt P gt select the menu item Language and confirm with OK The Language display opens Terminal 1 15 Hay 2001 01 43 gi A Language 110 Deutsch English Select Language confirm Fig 5 1 Language 3 Select a language from the list with A V gt and confirm with OK The active language is marked with a tick 4 Switch to the higher menu level with lt ESC gt or Switch to the measured value display with lt M gt Note If the selected system language is not available in a component all indications of this component e g sensor controller terminal output module appear in the standard language English To activate the selected system language for this component a software update of the component is required Contact YSI 76019 01 12 2012 Settings setup System 2020 XT USB 5 2 Configuration of the MIQ TC 2020 XT During the commissioning of the MIQ TC 2020 XT on the IQ SENSOR NET System MIQ TC 2020 XT you determine the configuration of the MIQ TC 2020 XT as a terminal controller or terminal see section 3 11 If after the initial commissioning you want to change the configuration proceed as follows 1 Reset the MIQ TC 2020 XT to the default condition System settings Service Factory reset After the reset the instrument asks for the operating mode once again terminal con
114. hey left the factory in a safe and secure technical condition The failure free function and operational safety of the IQ SENSOR NET components are only guaranteed if the generally applicable safety measures and the special safety instructions in this operating manual are followed during their use The failure free function and operational safety of the IQ SENSOR NET components are only guaranteed under the environmental conditions that are specified in chapter 8 TECHNICAL DATA If IQ SENSOR NET components are transported from a cold environment into a warm environment this can cause a functional malfunction through the formation of condensation In this case wait for the components to adjust to room temperature before recommissioning 76019 01 12 2012 System 2020 XT USB Safety instructions Safe operation Obligations of the operator If safe operation is no longer possible the IQ SENSOR NET must be taken out of operation and secured against inadvertent operation Safe operation is no longer possible if components have been damaged in transport have been stored under adverse conditions for a lengthy period of time are visibly damaged no longer operate as described in this manual If you are in any doubt contact the supplier of your IQ SENSOR NET The operator of the IQ SENSOR NET system must ensure that the regulations and guidelines listed below are followed when dealing with dangerous subst
115. hip between the supply voltage the LED status and the log book entries is described in the section 8 1 GENERAL SYSTEM DATA 76019 01 12 2012 Installation System 2020 XT USB Fig 3 32 Voltage LED on the MIQ module Note You can measure the voltage that is actually available at the gt MIQ modules or IQ sensors see section 7 2 2 4 Wait until the system start is completed and the measured value display appears 5 If necessary select another display language see section 5 1 SELECTING THE LANGUAGE 6 Check that all the IQ sensors are listed in the measured value display 7 Check that all the MIQ output modules are listed in the Edit list of outputs menu see section 5 8 EDITING THE LIST OF OUTPUTS 8 If a component is not listed carry out troubleshooting according to chapter 7 WHAT TO DO IF 9 Open the log book and acknowledge the messages In the case of error messages follow the instructions for clearing the error For more details on the log book see section 4 5 3 46 ba76019e01 12 2012 System 2020 XT USB Installation 3 10 System extension and modification 3 10 1 General information The modular structure of the IQ SENSOR NET system makes it easy to carry out subsequent extensions and modifications The system automatically identifies new active modules and includes them in the list of modules Added IQ sensors immedia
116. his see section 3 4 2 DRAWING UP THE POWER RATING Cable section is too long Check length of the cable section If necessary install another MIQ power supply module for details of how to do this see section 3 4 3 EFFECT OF THE CABLE LENGTH Electrical connection between MIQ power supply module and component is defective distributed mounting Check cable connection step by step starting with the MIQ power supply module and replace defective cable sections Check contacts on the MIQ modules stack mounting Clean any dirty contacts Carefully bend back contact springs that have been pressed flat or bent pay attention to sufficient spring tension Tighten all screws on the terminals 76019 01 12 2012 System 2020 XT USB What to do Remedy Malfunctions despite Cause adequate supply voltage on both U V wires Signal transmission faulty For terminal components check correct their seating on the MIQ module Check the log book for error messages for details on the log book see section 4 5 Check correct the position of the SN terminator switches for the correct settings see section 3 9 1 Check the total line length within the IQ SENSOR NET For a total line length of more than 1000 m an MIQ JBR signal amplifier module is required Component is defective Check the log book for error messages for details on the log book see sec
117. ing Note The space required on the panel for a module stack is given in the dimension drawings in section 8 3 Note The front MIQ module of the preassembled module stack must be removed in order to install the stack After the installation of the front MIQ module the remaining part of the stack can be added to the installed MIQ module see section 3 5 2 STACKED MOUNTING OF MIQ MODULES Variant 2 PMS IQ kit for panel mounting see chapter 10 ACCESSORIES AND OPTIONS mm set screw wrench contained in the panel installation kit E 3 E SR 2 Fig 3 24 Mounting the MIQ module on a panel 1 Insert the MIQ module in the panel aperture from the front 2 Slightly unscrew the screws pos 2 and 3 of the two angle brackets pos 1 in Fig 3 24 but do not remove them ba76019e01 12 2012 System 2020 XT USB Installation Push in the two angle brackets as shown in Fig 3 24 into the lateral guides of the MIQ module up to the stop Tighten the screws pos 2 Screw in the screws pos 3 until the screws rest snugly against the panel ba76019e01 12 2012 Installation System 2020 XT USB 3 6 5 Top hat rail mounting Materials required THS IQ kit for top hat rail mounting see chapter 10 ACCESSORIES AND OPTIONS Tools e Phillips screw driver Mounting the MIQ module on a top hat rail Q m v SO O
118. ink sensor to sensor No Sensor name e Select parameter ESC back 3 Using lt A gt lt W gt highlight a sensor and confirm with OK The influence quantity to be linked and the current state of the link are displayed CONTROLLER 15 2010 10 55 Link sensor to sensor S01SC FDO 700 03270001 Parameter Linked sensor Select parameter ESC back 4 Using A V highlight a parameter to be linked and confirm with OK The displayed list includes all sensors that measure an influence quantity with the correct unit e g TetraCon 700 IQ which measures the salinity in mg L ba76019e01 12 2012 System 2020 XT USB Settings setup CONTROLLER 15 June 2010 Link sensor to sensor S01 SC FDO 700 03270001 Select parameter ESC back 5 Using A V highlight a sensor that can be linked and confirm with OK The sensors are linked The influence quantity to be linked and the linked sensor are displayed 6 Leave the system settings with M In the measured value display the corrected measured value is marked by an asterisk Behavior if there is no Cause Behavior measured value for the Sensor failure The manually entered value for the influence quantity influence quantity is automatically used for correction An exclamation mark indicates the interrupted link The sensor sensor link is reac
119. issioning 3 9 1 Topology and terminator switch For failure free operation the terminator switches terminating resistors must always be set to ON on two MIQ modules On which modules this has to be done can be taken from the topology of the IQ SENSOR NET system Branch line 1 Star shaped wiring Branch line 2 Branch line 3 with subbranches mmmmm Trunk line longest cable section C MIO with terminator switch OFF Branch line MIQ with terminator switch ON Sensor Fig 3 26 Correct setting of the terminator switches Main line Longest cable section with terminator switches at its ends The terminator switches on both ends must be set to ON If all MIQ modules are at one location i e ina module stack the length of the main line is zero star shaped wiring Branch line All lines that branch from the main line Branch lines can be branched further 76019 01 12 2012 Installation System 2020 XT USB Note 1 In the MIQ TC 2020 XTmultiparameter measuring transmitter the SN terminator switches of the two MIQ modules are set to ON in the delivery state This is the correct setting provided that the system is not further branched In the case of additional branching the SN terminator switches must be newly set Example of determining The following figure shows the length of the main line L made up of the the main line partial lengths L1 L2 and L3 as the cable section L4 is shorter than L3 L
120. k allocated to the IQ sensor The Dur setting also contains the number of the allocated memory blocks see table Recording interval Possible recording duration with the given recording interval 1 min Od 1d 2d 3d 360 d 5 min Od 5d 10d 15d 1800 d 10 min Od 10d 20d 30 d 3600 d 15 min Od 15d 30 d 45 d 5400 d 30 min Od 30 d 60 d 90 d 10800 d 60 min Od 60 d 120 d 180 d 21600 d Number of allocated 0 1 2 3 360 memory blocks Minimum recording duration Maximum recording duration Approx 1 year with a recording interval of 1 min and one allocated memory block Approx 59 years with a recording interval of 60 min and 360 allocated memory blocks for a sensor If several sensors are recorded at the same time the number of memory blocks available for one sensor decreases and therefore the longest possible recording duration decreases as well 76019 01 12 2012 System 2020 XT USB 5 12 1 Dur Setting the recording interval d and recording duration 1 Using S open the Settings menu 2 Using AV lt P gt and lt OK gt select and confirm the menu item Measured value logging gt The Measured value logging display opens It contains a list of all sensors and inactive sensors Terminal PC 01 Jan z001 00 50 gi A CD Heasured value Logging 160 Sensor dt Dur 1 TetraCanz I 1 min 1 d S02 SensoLyt 7
121. k the interlocking lever pos 2 in Fig 3 19 place the terminal completely on the MIQ module and release the interlocking lever 3 Toprotect any inadvertent removal of the terminal component the interlocking lever can be fixed in place with the screw pos 3 in Fig 3 19 Configuring the MIQ During the commissioning of the MIQ TC 2020 XT at the TC 2020 XT as a mobile IQ SENSOR NET a query appears asking whether the MIQ TC 2020 XT terminal should work as a terminal or controller Select Terminal see section 3 11 28 ba76019e01 12 2012 System 2020 XT USB Installation Installation options 3 6 Installation of the MIQ modules at the installation location 3 6 1 General information The IQ SENSOR NET system has a comprehensive program of mounting accessories which can be used to adapt the installation to the most varied requirements Caution MIQ modules installed outside must always be protected by asun shield against the effects of the weather snow ice and direct solar radiation Otherwise malfunctions can result Always mount MIQ modules vertically Do not under any circumstances install MIQ modules without rain protection with the lid facing upwards danger of retained humidity and penetration of moisture The most important types of installation for MIQ modules and module stacks are described in the following chapters Mounting on a mounting stand with the SSH IQ sun shield The SSH IQ
122. ment location of all IQ SENSOR NET components must meet the environmental conditions specified in section 8 1 GENERAL SYSTEM DATA 76019 01 12 2012 Installation System 2020 XT USB Overview of the planning steps 3 3 System planning Fundamentals of planning Number and types of required sensors Measuring locations to be designed Number of required operating locations Distances Infrastructure process environment etc Rough planning IQ SENSOR NET topology layout Sum of all line lengths max 1000 m Of these max 500 m branch lines altogether Single branch line max 250 m Total line lengths of gt 1000 m can be realized with the MIQ JBR signal amplifier module Rough determination of power requirement Power requirement of components Power requirement of all consumers Consideration of cable losses Total power requirement More power required due to cable losses From 400 m total line length 1 watt per 100 m additional line length Total line lengths lt 400 m do not have to be taken into account Number of power supply modules required P of all power supply modules gt total power requirement Fine adjustment Arrangement of power supply modules Position power supply modules near main consumers e g UV VIS sensor Further power supply module or adjust ment of infrastructure if necessary Fig 3 1 System planning ba76019e01 12 2
123. n related sensor calibration e g matrix adjustment In the IQ SENSOR NET the system configuration is stored in the controller MIQ TC 2020 XT If the MIQ TC 2020 XT operates as a backup controller all basic IQ SENSOR NET functions are carried out Relay interfaces and current interfaces PROFIBUS Modbus and RS485 work without restrictions The following functions are not supported Continuation of the data logger operation of the main controller Continuation of the modem communication of the main controller if the modem is connected to the interface of the MIQ TC 2020 XT configured as controller A redundant data logging function can be set up with the aid of the MIQ IF232 interface module In addition to the automatic backup of the system configuration you can manually store the system configuration on a USB memory device at any time In the case of a system failure you can then transfer the stored configuration from the USB memory device to another controller 76019 01 12 2012 Overview System 2020 XT USB i Operation of the MIQ TC 2020 XT in the open 1 3 4 USB interface The USB interface of the MIQ TC 2020 XT provides the following functions Connection of a USB memory device for data transmission see section 4 9 Measurement data Calibration data Configuration data Log book Connection of a PC for data transmission or for control via the MIQ T2020 PC software terminal
124. n the log book Log book entries contain the following information Calibration date Calibration successful or not successful The detailed calibration data of the last calibrations are integrated in the Calibration history of selected sensor overview Note All calibration data are stored in the IQ sensor In order to view the calibration data of an IQ sensor the IQ sensor must be connected to the IQ SENSOR NET and must be ready for operation 4 6 1 Calibration entries in the log book The date and time of a calibration are entered in the log book The respective message text contains an indication as to whether a calibration was successful or not The values determined with calibration can be viewed in the calibration history see section 4 6 2 1 Call up the measured value display with M 2 Using AV lt P gt highlight a sensor and confirm with OK The Display Options menu opens 3 Using A V lt P gt select the menu item Log book of selected sensor and confirm with OK Calibration entries in the log book are held in message code ICxxxx and ECxxxx 4 Using AV 4 und lt OK gt select and open a calibration entry ECxxxx or 5 Press M5 to leave the Calibration history of selected sensor 76019 01 12 2012 Operation System 2020 XT USB 4 6 2 Calibration history The calibration history contains the detailed calibration data of the last
125. new components as described in section 3 5 CONNECTING components SYSTEM COMPONENTS Then put the system into operation again section 3 9 COMMISSIONING Active modules are automatically recognized by the controller and included in the corresponding module lists 76019 01 12 2012 3 47 Installation System 2020 XT USB i Replacing components Note If a new component is not included the maximum number of datasets active and inactive datasets may be exceeded The maximum number of datasets for IQ sensors is 20 For MIQ output modules the maximum number of datasets active and inactive datasets is 8 When this number of datasets is already stored no further component can be installed If necessary an inactive dataset has to be erased to make an extension possible how to erase inactive datasets is described in section 5 5 3 or section 5 8 2 Note New modules are first registered on the system when the measured value display is opened The replacement of components is described in detail in section 7 4 REPLACING SYSTEM COMPONENTS 3 11 Configuration of the MIQ TC 2020 XT as a terminal controller or terminal During the initial commissioning of the MIQ TC 2020 XT a query appears asking whether the MIQ TC 2020 XT should work as a terminal controller or just as a terminal Select the required function for each MIQ TC 2020 XT The MIQ TC 2020 XT will then try to register with the selected functionality on th
126. nfirm with OK Continue The selected sensor is in the maintenance condition Linked outputs are frozen 6 Call up the measured value display with M The display of the sensor in the measured value display flashes Subsequently perform the cleaning maintenance or repair work removal and replacement When you have finished calibrating cleaning servicing or repairing the sensor switch off the maintenance condition manually see section 4 8 3 76019 01 12 2012 System 2020 XT USB Operation 4 8 3 Switching off the maintenance condition 1 Call up the measured value display with M 2 Select the sensor you want to switch off the maintenance condition for with A V 4 The display of the sensor in the measured value display flashes Using OK open the Display Options menu 4 Using A V lt P gt select the menu item Switch maintenance condition on off and confirm with OK A window that informs you about the maintenance condition opens up 5 Confirm Continue with OK The maintenance condition of the selected sensor is switched off Linked outputs are released 6 Call up the measured value display with M The display of the sensor in the measured value display does not flash Note If a power failure occurs the outputs automatically are in the non operative condition relays open current output 0 A see component operating manu
127. nmental Q ysi com Mail YSI Incorporated 1725 Brannum Lane Yellow Springs OH 45387 USA Internet www ysi com When placing an order please have the following information available YSI account number if available Name and Phone Number Model number or brief description Billing and shipping address Quantity Purchase Order or Credit Card 9 2 Service Information YSI has authorized service centers throughout the United States and Internationally For the nearest service center information please visit www ysi com and click Support or contact YSI Technical Support directly at 800 897 4151 When returning a product for service include the Product Return form with cleaning certification The form must be completely filled out for an YSI Service Center to accept the instrument for service The Product Return form may be downloaded at www ysi com and clicking on the Support tab 76019 01 12 2012 Contact Information System 2020 XT USB 9 2 76019 01 12 2012 System 2020 XT USB Accessories and options 10 Accessories and options Description Model Order no IQ SENSOR NET cable please specify required SNCIQ 480 046Y length in m when ordering SNCIQ UG 480 047Y IQ sensor connection cable 1 5m SACIQ 1 5 480 040Y 7 0m SACIQ 7 0 480 042Y 15 0m SACIQ 15 0 480 044Y Special length up to max 100 m SACIQ SO 480 041VY 20 m seawater version SACIQ 20 0 SW
128. nnel and confirm with OK 76019 01 12 2012 System 2020 XT USB Settings setup Terminal 1 15 Hay 2001 14 53 AY Edit List of outputs 130 Select 5 erase inactive module 25 Fig 5 13 Edit list of outputs gt Erase output module 5 Press AV lt P gt to select Erase output module and confirm with lt OK gt The dialog window for the security prompt appears 6 Press AV 4b to select Erase output module and confirm with OK The output is erased 5 8 3 Output links settings Note The procedure and possible settings for linking outputs with sensors are given in the operating manual of the respective output module ba76019e01 12 2012 Settings setup System 2020 XT USB 5 9 Settings for a measurement location Primarily the settings for a measurement location simplify the calibration of IQ sensors if several IQ sensors of the same type are operated on the system The option of hiding IQ sensors on the measured value display that are not operated at the measurement location helps to find IQ sensors at the measurement location quickly Measurement location related settings become effective as soon as a terminal is docked on an MIQ module Measurement location related settings include the location name module name the selection of the sensors for the measured value display 1 Using S open the Settings menu 2 Using AV 4 an
129. ntenance condition for the sensor see section 4 8 3 The display of the sensor in the measured value display does no longer flash 76019 01 12 2012 System 2020 XT USB Operation 4 8 4 Maintenance condition of IQ sensors The following diagram gives you an overview of when an IQ sensor is in the maintenance condition Sensor Maintanance cleaning condition ON active Measured value manually display The measured value stops flashing Maintanance condition OFF E SLO manually Display message Switch on the maintenance condition Continue Cancel Sensor cleaning OFF automatic sequence OWO Maintenance condition ON 1 Maintenance condition OFF 76019 01 12 2012 4 29 Operation System 2020 XT USB 4 8 2 Switching on the maintenance condition Switch on the maintenance condition manually when you want to clean service or repair remove and replace an IQ sensor 1 Call up the measured value display with M 2 Select the sensor you want to switch on the maintenance condition for with A V 4 The display of the sensor in the measured value display does not flash 3 Using OK open the Display Options menu 4 Using AV lt P gt select the menu item Switch maintenance condition on off and confirm with OK A window that informs you about the maintenance condition opens up 5 Co
130. nts of data Data transmission consists of two steps Transmission of the recorded sensor data to a USB memory device and Transmission of the intermediately stored measurement data from the USB memory device to the PC Data transfer via the MIQ IF232 component IQ SENSOR NET gt MIQ IF232 gt PC or via the USB interface on the MIQ TC 2020 XT MIQ TC 2020 XT gt USB RS232 adapter null modem cable gt PC The data transfer via the MIQ IF232 component or via the USB interface is the method to use when a PC can be the operated in the vicinity of the SENSOR NET The data transfer can be carried out in two ways Transmitting recorded measuring data to the PC with the aid of the software terminal Transmission of the recorded measured data onto the PC with the aid of the MIQ IF232 component and the Data transfer transmission software ba76019e01 12 2012 System 2020 XT USB Operation Backup copy before changes to the system configuration Note The data are sent first from the controller to the terminal This can take several hours with large amounts of data Details about the data transfer via the MIQ IF232 component are given in the component operating manual MIQ IF232 4 9 3 Manual backup of the system configuration In regular terminal operation in addition to the automatic backup there is the option of saving the system configuration of the main controller onto a U
131. ok ba76019e01 12 2012 Overview System 2020 XT USB 1 4 Behavior of the IQ SENSOR NET in case of error 1 4 4 Behavior of the IQ SENSOR NET in case of power failure The system configuration Settings of sensors and diff sensors and Settings of outputs and links is stored permanently All stored measured data remain permanently available Linked current outputs and relay outputs switch to the non active condition Current output O mA current Relay output Relays open For details refer to the component operating manual of the current or relay output module When the power supply is available again the system is automatically restarted starts working again and switches to the measured value display During the restart an entry informing of the power failure is made in the log book 1 4 2 Behavior of the IQ SENSOR NET if a components fails If the operating voltage is too low the LEDs on the MIQ modules extinguish The blue status LED of the MIQ TC 2020 XT flashes f active components e g sensors or output modules cannot be contacted an entry is made in the log book The error symbol flashes on the display The Edit list of sensors or Edit list of outputs display shows a question mark for the component Component Behavior IQ sensor The configuration for the IQ sensor Settings of sensors and diff sensors remains stored Current measured values are not available
132. onnection cables up to 15 m are not taken into account in this 76019 01 12 2012 System 2020 XT USB Installation Example The following figure shows the length of the cable section L made up of the partial lengths L1 L2 and L3 as the cable section L4 is shorter than L3 L L1 L2 L3 MIQ PS MIQ 24V 150m A L2 200 m Fig 3 2 Example of determining the cable section ba76019e01 12 2012 Installation System 2020 XT USB Checking the power supply i Length of the cable section in m 1000 900 800 700 600 500 400 300 200 100 50 Determine the length of the cable section for the planned installation Determine the sum of the power consumption of all consumers along the cable section including IQ sensors Enter both determined values as a point in the following diagram To make it easier it is assumed that all consumers are located at the end of the cable section invalid range Example 9 Watt at 650 m cable section additional power supply module required at the main consumer at approx 470 m valid range 23 4 5 6 7 8 9 1011 12 13 14 15 16 Sum of the power consumption of all consumers at the end of the c
133. or message is present in the log book that requires immediate action see section 4 5 3 7 Info symbol If the info symbol flashes new or unacknowledged information is present in the log book see section 4 5 3 8 Number of the display 9 Display range for measured values menus lists etc 10 Help line with operating instructions The measured value display contains the following information for each IQ sensor differential sensor Terminal 1 15 Hay z001 01 38 2 Walues all sensors 020 ma fl 13 8 C ue 1 E o 02 Belebung 1 sensor display options Fig 4 3 Display measured value display 1 Consecutive numbering of the measured values 2 Main measured value 3 Unit and parameter of the main measured value 4 Name of the sensor to enter name see section 5 5 1 5 Adjoining measured value with unit ba76019e01 12 2012 System 2020 XT USB Operation Special displays i Init Sensor is being initialized during commissioning or if anew IQ sensor is recognized that is not yet giving measured values Invalid measured value Cal Sensor is being calibrated Clean Cleaning system active sensor is offline Error Sensor is inactive or defective OFL Measuring range undercut or exceeded overflow Display flashes Sensor in maintenance condition 4 1 3 Keys Key Function M Display measured values
134. ose Details see section 5 10 3 ALARM OUTPUT TO DISPLAY Accept The settings are taken over in the setting table by pressing OK The display switches to the next higher level Cancel The display switches to the next higher level without storing the new settings 76019 01 12 2012 Settings setup System 2020 XT USB Operating instructions 5 10 3 Alarm output to display When an alarm event occurs a window with a text message appears ALARM 402 00 04 30 Sept 2005 Oxygen depletion 502 Tridxmatic70010 01341000 Site 1 lt 2 2 mg l 02 Fig 5 18 Example of an alarm message on the display The alarm message contains the following information Line 1 Alarm no Axx and time and date of the alarm event Line 2 User defined designation Line 3 Sensor number and model name of the sensor that triggered the alarm event Line 4 Series number and name of the sensor that triggered the alarm event Line 5 Description of the event with specification of the limiting value lt undercut gt exceeded If there are several alarm messages indicated on the display you can scroll through the messages with A V lt P gt This can be recognized from the page number in the right lower corner The latest message is always on the first position Pressing M hides the alarm messages and switches to the measured value display After one minute the alarm messages app
135. ple Replacing an MIQ output module beincluded as a new module in the list of outputs The operating sequence to do this is described below 1 Remove the defective MIQ output module The output module is removed in the reverse order to the installation The installation is described in the INSTALLATION chapter of the respective component operating manual 2 Install the new MIQ output module INSTALLATION chapter of the respective component operating manual 3 Change to the measured value display with M The module database is updated The following display appears example ba76019e01 12 2012 What to do if System 2020 XT USB Terminal 1 01 Jan 2001 00 00 Add replace output module 410 New output module recognized Model HIER Ser nno 99200003 Add new output module Assign output module as a substitute Select confirm 95 Fig 7 4 Add replace output module 4 Select the required option with A V lt P gt and confirm with lt OK gt Terminal 1 01 Jan 2001 00 00 e Assign output module as a substitute 470 Hodel Channel Substitute module 99200003 Select output module confirm Fig 7 5 Assign output module as a substitute f Add new output module was selected the system changes directly to the measured value display f Assign output module as a substitute was sele
136. pt Cancel Adjust setting 5 confirm 95 Fig 5 17 Set alarm link 5 Edit the setting table The required operating steps are described in detail in section 4 2 GENERAL OPERATING PRINCIPLES 76019 01 12 2012 System 2020 XT USB Settings setup Alarm links setting table Menu item Selection Values Explanations Measured variable Main variable e Adjoining variable Main variable designates the actual measured parameter of the sensor e g pH oxygen etc Adjoining variable designates an additional measured parameter e g temperature Limit value Lower limit Upper limit Type of the alarm event Lower limit An alarm is triggered if the defined limit value is undercut Upper limit An alarm is triggered if the defined limit value is exceeded Lower limit Upper limit within the measuring range sensor dependent Limit value for the alarm event Hysteresis 0 10 6 of the measuring range Hysteresis for the limit value Designation max 20 characters User defined designation for easier identification in the alarm message display and SMS Relay output Dxx Ry No relay output Opens a list with all relay outputs where the Alarm contact is set Dxx number of the output module Ry relay output channel Here you can select a relay output When the alarm event occurs it carries out the specified action Open or Cl
137. r 1 Info message 1 possible Error message E categories 2 Calibration data C possible types Installation and commissioning 1 e e Instructions for service and repair S e Application instructions A 3 Type number Each type contains subtypes 0 9A Z 4 6 Module code The three digit module code designates the module that generated the message The module code can be found in the chapter LisTS of the respective component operating manual Component 141 MIQ TC 2020 XT sends a message with the short form message 112 This is an info message 1 of the type Installation I with the type number 2 The detailed message text of the short form message II2 can be found in the log book and in the operating manual of the component that sent it ba76019e01 12 2012 System 2020 XT USB Operation Note The detailed message text in the log book contains a precise description of the message code and if required any further actions The detailed message texts can also be found in the component operating manuals of the individual components Note The log book shows the current status at the point of time that it was opened If new messages arrive while a log book is open these do not appear in the log book As usual you are informed of new messages by flashing info or error symbols The current log book with the new messages can be viewed by closing and reopening the log book 4 5
138. r a PC Store the passwords in a safe place 76019 01 12 2012 5 5 Settings setup System 2020 XT USB Authorization levels i Switching on the simple access control 5 4 1 Simple access control Unlock lock settings Use the simple access control where the requirements on the security of the system are low or if old and new terminals or controllers are to be used together in the IQ SENSOR NET Password protection can be switched on or off with the Unlock lock settings function The current setting is displayed in the safety field The lock symbol is open or closed Before any change of the release setting a password query appears The password must also be entered per SMS for remote access with operational GSM modem The current authorization level is shown on the display with the following symbols Simple access Symbol Authorization control Settings are All functions in the system unlocked accessible for all users Access control switched off Settings are locked Access to the system settings is only possible with a password Unprotected functions Calibration Data backup View measured values Note If the closed lock symbol is visible on the display changes to the system settings are only possible after entering a password 1 Using S open the Settings menu 2 Using AV 4 and lt OK gt select and confirm the menu item System
139. r the SD K 170 sun shield If a single MIQ module is to be installed outside it must be provided with a sun shield that protects it against the effects of weather The SD K 170 sun shield can be mounted directly on a wall on a mounting stand or on a railing The MR SD 170 mounting kit is also required for mounting on a mounting stand or railing Note How to mount the sun shield at the installation location is described in the instructions for the sun shield or mounting kit 76019 01 12 2012 System 2020 XT USB Installation Materials required SD K 170 sun shield see chapter 10 ACCESSORIES AND OPTIONS The MR SD 170 mounting kit is also required for mounting the sun shield on a mounting stand or railing see chapter 10 ACCESSORIES AND OPTIONS Tools Phillips screw driver Mounting the MIQ module under the sun shield Fig 3 23 Mounting the MIQ module on the SD K 170 sun shield 1 Remove the two countersunk screws pos 1 in Fig 3 23 and swing open the module lid 2 Position the MIQ module on the sun shield and fix it into place with the two screws pos 2 in Fig 3 23 3 Close the module lid and fix it with the two countersunk screws pos 1 in Fig 3 23 76019 01 12 2012 3 33 Installation System 2020 XT USB A Materials required Tools Mounting the MIQ module on a panel 3 6 4 Panel mount
140. re update is subdivided into language packets The transfer of the new software version to the MIQ TC 2020 XT is carried out via a USB memory device The update packet with the current instrument software for active IQ SENSOR NET components is available on the Internet under www ysi com Note A Software update leaves measurement settings measurement data and calibration data unchanged The instrument languages included in the language packet are installed automatically Languages that were installed before are erased except for German and English USB memory device with directory and files for the Software update MIQ TC 2020 XT ready for operation the MIQ TC 2020 XT must be configured as a controller for a software update of all components Ifthe extended access control is activated the Software update can only be carried out with administrator authorization For the Software update of IQ SENSOR NET components the software version 3 09 or higher is required for the terminal controller MIQ TC 2020 XT Note More details about the Software update are given in the documentation of the software update 76019 01 12 2012 Operation System 2020 XT USB 4 10 1 Information on software versions The system informs you of the current software versions of the individual IQ SENSOR NET components 1 Call up the measured value display with M 2 Using S open the Settings menu 3 Using A
141. rea of the MIQ module and promote the dissipation of the surge via the mounting construction 6 The line voltage that supports the measuring system must correspond to overvoltage category II Normally this is ensured by the public operators of the supply network systems In company owned networks e g in all power supply systems owned by wastewater treatment plants this must be kept separate by a potential equalization and asurge protection system for the plant 76019 01 12 2012 3 11 Installation System 2020 XT USB The IQ SENSOR NET safety and lightning protection concept is partly based on the high quality protective insulation of the line power supply units and the total system It does not have or require any protective ground PG conductor or earth terminal Avoid any direct connection of the IQ SENSOR NET connections or the metallic sensor enclosures with the local grounding or potential equalization system and with metallic construction elements see point 9 Additional external lightning protection measures directly on the IQ SENSOR NET system or its components e g the use of overvoltage surge arresters are not necessary for protection against the indirect effects of lightning and could possibly result in malfunctions For the realisation of the internal lightning protection of the system e g wastewater treatment plant control stands and for the protection of IQ SENSOR NET external resources cable entr
142. ries in the Sensor column HIg Te2020 30 Sept 2005 16 08 g A D Alarm Link overvieu Alarm Sensor Designation A02 502 01341000 Oxygen depletion A03 503 99190001 Cond too high lt 2 2 Hyst 0 9 mg l Select 5 Set alarm Fig 5 15 Alarm settings gt Alarm link overview Note 1 In the Sensor column the sensor number corresponding to the list of sensors and series number is named 3 Select an alarm 07 to A20 to be edited with lt 4 gt To set up a new alarm without entry select in the Sensor column Then confirm with lt OK gt When a new alarm is set up a list with all sensors appears first Alarm links that are already available can be erased or edited for editing continue with step 5 ba76019601 12 2012 5 29 Settings setup System 2020 XT USB H1Q T2020 30 Sept 2005 16 08 3 LA a Select Sensor for alarm Link No Hodet JSer no Sensor name SOIMIGIC2 99000001 99000001 SHAMSA S03 TetraConz0010 99190001 99190001 Select sensor confirm Fig 5 16 Select Sensor for alarm link 4 To set up a new alarm select a sensor from the list with A 4 gt and confirm with OK The Set alarm link display opens HIQ T2020 30 Sept 2005 16 08 d LAI D Set alarm Link Measured variable Hain variable Limit value Lower Limit Lower Limit 2 2 mg l Hysteresis 0 90 mg l Designation xygen depletion Relay output 001 R2 Acce
143. se high pressure water blasters for cleaning danger of water penetration Do not use aggressive cleaning agents such as alcohol organic solvents or chemical detergents These types of cleaning agent can attack the surface of the housing IQ sensors The cleaning of the IQ sensors depends greatly on the respective application Instructions for this are given in the respective component operating manual A valve module for the compressed air operated cleaning of sensors is available as an accessory 76019 01 12 2012 6 1 Maintenance and cleaning System 2020 XT USB 76019 01 12 2012 System 2020 XT USB What to do Status LED of the MIQ Log book TC 2020 XT 7 What to do if 7 1 Information on errors The IQ SENSOR NET system performs a comprehensive cyclical self test during operation While doing so the system identifies all states that deviate from normal operation and enters corresponding messages in the log book information or error message With the aid of the log book you can call up instructions on how to clear the error directly on the terminal The log book is described in detail in section 4 5 MESSAGES AND LOG BOOK Note Information on possible errors in IQ sensors and MIQ output modules is given in the chapter WHAT TO DO IF of the respective component operating manual In addition to the logbook entries current errors and alarms or system faults are
144. sensor IQ sensors main and Sensors provide main measured values e g pH D O concentration secondary measured turbidity value and additionally depending on the type secondary values measured values e g temperature In the System 2020 XT USB digital YSI single sensors and double sensors can be used Single sensors provide a main measured value and normally a secondary measured value example TriOxmatic 700 IQ D O temperature All active 0 4 20 mA inputs of the MIQ IC2 input module rank among the single sensors Via a 0 4 20 mA input any external instruments can be connected to the IQ SENSOR NET via their current output Each input provides a main measured value Double sensors provide up to two main measured values and normally a secondary measured value example VARION 700 IQ ammonium nitrate temperature Each main measured value occupies a sensor location in the IQ SENSOR NET A double sensor with two active main measured values thus occupies two sensor locations The available sensor locations can be occupied by any single or double sensors Extension components The system can be adapted to fulfill different specifications by adding further components e g by Terminals They are the operation and communication units for the IQ SENSOR NET Available are MIQ TC 2020 XT for operation of the system from various locations e g calibration of IQ sensors on site compatible
145. settings gt Access controlUnlock lock settings The Unlock lock settings dialog window opens 76019 01 12 2012 System 2020 XT USB Settings setup i Switching off the simple access control open system Terminal 1 15 Hay 2001 01 39 gi Settings 100 Language UnLock settings settings Cancel Service Select menu item edit Fig 5 3 100 Settings gt Unlock lock settings 3 Press AV 4b gt and lt OK gt to select a function and OK to confirm The dialog window for entering the password opens 4 Press AV lt P gt and lt OK gt to enter the valid password and press OK to confirm The setting is changed Note Forgotten the password You can display the valid password on the screen see section 12 1 Password protection is switched off as follows 1 Using S open the Settings menu 2 Press AV lt P gt to select the menu item System settings gt Access control and confirm with OK 3 If extended access control is activated Deactivate extended access control 4 Press AV lt P gt to select the menu item Release lock settings and confirm with OK 5 Press AV lt P gt to select the menu item Release lock settings and confirm with OK All system functions can be accessed without a password 76019 01 12 2012 Settings setup System 2020 XT USB Authorization
146. so that all information is quickly available in one location 76019 01 12 2012 Overview System 2020 XT USB System communication 1 2 The IQ SENSOR NET system 2020 XT USB 1 2 4 Structure of the system The IQ SENSOR NET is a modular measuring system for online analysis Modular means that the essential functional units of the measuring system are distributed in components that can be individually compiled for special applications The essential functional units of the IQ SENSOR NET system 2020 XT USB include Terminal controller Q sensors Inputs current inputs Outputs relay contacts current outputs valve outputs Additional terminals mobile terminals software terminal Help functions e g power supply unit The functional units are connected with one another via a common line Fig 1 2 The line consists of two wires and a shield It transports digital information between the controller and the other modules At the same time the line is used to supply all modules with electrical voltage from a power supply unit The power supply unit is only required for the power supply and is not used in the system communication 76019 01 12 2012 Overview pue s LIN HOSN3S pueis LIN HOSN3S 108095 Ol JON 108095 Ol K619u3 e1eQ JON 10sueS O sempu eoegpnelu a Auo
147. ssword for simple access control with the arrow keys in the menu Settings Unlock lock settings Lock settings The system settings are locked Remove the electronic key from the USB interface f no key is pressed for 10 minutes the system settings are automatically locked 76019 01 12 2012 Operation System 2020 XT USB User or administrator access Protecting the system 4 3 2 Extended access control If extended access control without instrument block is enabled a symbol for the currently enabled access authorization is displayed Crown Administrator logged in all functions allowed Tool User with authorization for maintenance activities logged in e g calibration Eye Viewer without any authorization The relevant symbol is displayed depending on the currently enabled user authorization Functions that are not allowed are hidden in the menu If authorization is required for a task log in with the password is required This can be done as follows Open the menu Display Options Change user rights A password query appears Enter the password with the arrow keys and confirm with OK The respective user rights are unlocked Connect the electronic key to the USB interface if the administrator has unlocked this function The respective user rights are unlocked The following options to protect the system are available Select the menu Display Options Viewing only The
148. sun shield provides enough space for one unit of up to three stacked MIQ modules and a docked terminal section 3 6 2 Mounting on the SD K 170 sun shield The SD K 170 sun shield provides enough space for a single MIQ module with a docked terminal The sun shield can be mounted on round or square section pipes e g rails with the aid of the MR SD 170 mounting kit section 3 6 3 Wall mounting The back MIQ module of a module stack or a single MIQ module is permanently screwed to a wall For wall mounting use the WMS IQ mounting set see chapter 10 ACCESSORIES AND OPTIONS Panel mounting The front MIQ module of a module stack or a single MIQ module is installed in the aperture of a panel The aperture dimensions are 138 x 138 mm 1 mm maximum thickness 15 mm according to DIN 43700 or IEC 473 section 3 6 4 Top hat rail mounting The back MIQ module of a module stack or a single MIQ module is mounted on a 35 mm top hat rail with the aid of a bracket in accordance with EN 50022 e g in a control cabinet The connection can be released again with one simple movement section 3 6 5 76019 01 12 2012 Installation System 2020 XT USB Materials required Tools Mounting the sun shield on a mounting stand Caution No contact base may be mounted on the back of the module danger of short circuit if the module is mounted on a wall a sun shield or a top hat rail 3 6 2 Mounting on a mountin
149. sured value display with M 2 Using S open the 100 Settings menu 3 Using A V 4 and lt OK gt open the menu Data transfer to USB memory 76019 01 12 2012 System 2020 XT USB Operation i 4 Select the data to be saved with A V P 4 1 e Save configuration Measured data storage Log book e Calibration history and confirm with OK Only for backing up the measurement data memory A list of sensors is displayed for which stored measured values are available 4 2 Using A V lt P gt select the Selec column Confirm with OK Using A V 4 gt select the sensors Place a checkmark with OK The measurement data of the sensor is included in the backup Include further sensors in the list of measurement data to be saved as necessary Terminate the selection of sensors with ESC 4 4 Using A V 4 gt select the menu item Transfer data for selected sensors and confirm with OK A dialog box pops up for the selection of the decimal separator for the exported csv file 4 5 Using A V lt P gt select the decimal separator comma or dot for the measurement data Confirm with OK A query pops up concerning the restart of the measured value recording 4 5 Using A V 4 gt select Yes or No Confirm with OK If the restart of the measured value recording is selected the measurement data store
150. sured values of IQ sensors or differential sensors are shown on the display at the same time Terminal 1 15 Hay 2001 01 39 gi A Walues all sensors 020 8 7 mg L 02 20 0 C 01341000 o2 Er ror 38010700 os n 346 mS cm Cond 22 8 c 99190001 24 0 C sensor display options 2 Fig 4 11 Values all sensors gt Measured values 8 sensors 76019 01 12 2012 System 2020 XT USB Operation 4 4 4 Displaying recorded measured values If the measured value recording has been activated for an IQ sensor see section 5 12 the temporal course of the recorded measured values can be displayed numerically and graphically The following display options are possible e Monthly load of selected sensor graphic display e Weekly load of selected sensor graphic display e Daily load of selected sensor graphic display e Measured value list of selected sensor numerical display Terminal PC 01 Jan 2001 00 09 gi AY Daily Load of selected sensor sn 1 501 TetraCon O010 COMO 2 00 52 eign 3 Oo 00 01 Jan 2001 05 34 0 41 mS cm 22 8 C 4 ove cursor List weekly Load ESC B Fig 4 12 Daily load of selected sensor example 1 Display 2 Range of the graphical display option 1 day 1 week 1 month min and max values The time range x axis corresponds to the selected display The value range of the y axis is automatically
151. system is protected e Remove the electronic key from the USB interface f no key is pressed for 10 minutes the user or administrator is automatically logged off and the system protection is automatically activated 76019 01 12 2012 System 2020 XT USB Operation Access as viewer user or administrator 4 3 3 Extended access control with instrument block If the extended access control with instrument block is enabled the display of the terminal where the instrument block was enabled only indicates the IQ SENSOR NET logo As soon as a password was entered the symbol for the currenctly active access authorization is displayed Crown Administrator logged in all functions allowed Tool User with authorization for maintenance activities logged in e g calibration Eye Viewer without any authorization The relevant symbol is displayed depending on the currently enabled user authorization Functions that are not allowed are hidden in the menu User authorization is required for all tasks even for the viewing of measured values Log in with a password is required This can be done as follows Press any key A password query appears Enter the password with the arrow keys and confirm with OK The respective user rights are unlocked Connect the electronic key to the USB interface if the administrator has unlocked this function The respective user rights are unlocked Log off You can prote
152. t lt S gt lt ESC gt lt OK gt see section 4 1 3 KEYS 4 Status LED ba76019e01 12 2012 System 2020 XT USB Operation 4 1 2 Display The display contains the following information 2 3 4 56 7 Terminal 1 t5 may 2001 0133 i TAT Settings 1c 8 Language Unlockflock settings Select measured values of Location Heasured value Logging Edit List of sensors Edit List of outputs Settings of sensors and diff sensors m 9 Settings of outputs and Links Alarm settings System settings Terminal settings Service Select menu item edit amp 10 Fig 4 2 View of the display 1 Name of the display 2 Name of the terminal and controller function alternately CONTROLLER or BACKUP CONTROLLER 3 Date 4 Time 5 User authorization Simple access control Lock open Settings are unlocked System settings can be changed 8 Lock closed Settings are locked All system settings can only be read Extended access control wy Crown Administrator authorization Configuration and continuous operation of the system Tool Maintenance authorization Continuous operation of the system and maintenance activities c Eye View authorization Only read permission no operation of the system 76019 01 12 2012 4 3 Operation System 2020 XT USB Measured value display 6 Error symbol A If the error symbol flashes a new or unacknowledged err
153. t Measured values 1 4 15 Values all sensors gt Measured values 4 4 15 Values all sensors gt Measured values 8 sensors 4 16 10 1 ba76019e01 12 2012 System 2020 XT USB lists 11 2 Explanation of the message codes The log book contains a list with all the messages from all modules Each message consists of message code date and time You can obtain more detailed information by opening the full message text see section 4 5 The full message text comes from the component that has triggered the message Therefore these texts are only available from components which are connected to the system and ready for operation If a message text is not available because the component is not connected to the system you can look up the texts of the messages in the operating manual of the respective component The following lists contain the message codes and the related message texts that are shown on the display Error messages and info messages are listed separately General explanations on the subjects of messages message codes and log book are given in section 4 5 of this system operating manual 11 2 1 Error messages Message code Message text EAB141 Error at automatic air pressure measurement An air pressure value of 1013 mbar is used for air pressure compensation Component has been removed from the system insert component again
154. t fit 5 Attach the contact base pos 6 in Fig 3 10 on the front MIQ module with the two plastic tapping screws pos 7 Premounting the ISO blind nuts Fig 3 11 Premounting the ISO blind nuts variant 2 6 Insert the cheese head screws pos 8 in Fig 3 11 with the plastic washers in the drilled mounting holes in the module lid and loosely screw in the ISO blind nuts pos 9 76019 01 12 2012 3 19 Installation System 2020 XT USB Stacking the MIQ modules Fig 3 13 Closing the enclosure variant 2 7 Attach the prepared MIQ module to the back of the front MIQ module At the same time ensure that the two clips on the front MIQ module click into place in the lid of the back MIQ module Subsequently tighten the two screws pos 8 in Fig 3 11 8 Check the position of the SN terminator switch and correct it if necessary see section 3 9 1 3 20 ba76019e01 12 2012 System 2020 XT USB Installation General information i Materials required Tools 9 Close the back MIQ module and fix it with the two countersunk screws pos 5 in Fig 3 1
155. tation 4 Return to a higher level with lt ESC gt or Switch to the measured value display with lt M gt 76019 01 12 2012 4 7 Operation System 2020 XT USB 4 2 2 Entering texts or numerals You can assign names to IQ sensors MIQ output modules terminals and locations Example Entering a sensor name 1 Using S open the Settings menu 2 Use AV 4b gt to select the menu item Edit list of sensors 3 Use lt OK gt to confirm the menu item Edit list of sensors The Edit list of sensors display opens A column is highlighted 4 Use AV 4b gt to select the Sensor name column 5 Use lt OK gt to confirm the Sensor name column A sensor name is highlighted 6 Select a sensor name with A V gt Terminal 1 15 Hay 2001 01 43 A Edit List nf sensors 12 Ha Hodel Ser no Sensor name S z sensoLytz 0I Q 33085555 S 3 Tri xmaticz 1lg 33085555 Belebung 1 504 0010 39085678 Zulauf l TetraConz 0IQ 99085678 Zulauf Select character confirm character 5 Fig 4 5 Edit list of sensors 7 Confirm the selection with OK The name of the selected sensor is edited 4 8 76019 01 12 2012 System 2020 XT USB Operation Terminal 1 15 Hay 2001 01 43 gg Edit List of sensors 12 No Ser no Sensor name 501 0010 101341000 8
156. tely deliver measured values without the necessity for special settings Warning When the system is switched on if the MIQ PS power supply module is opened there is a danger to life due to possible hazard of electric shock from line voltage There is also a danger to life inside the relay output modules e g MIQ CR3 if voltages are applied to the relay contacts that may present a hazard of electric shock Before opening the MIQ modules switch off the system and all external voltages that present a hazard of electric shock and secure the system against being inadvertently switched on again Installation instructions Note the following points in any system extension or modification Before any extension or modification check that the planned number of MIQ power supply modules is sufficient for the planned installation see section 3 8 SYSTEM PLANNING Before beginning the installation tasks always switch off the system Also switch off all external voltages Clean the MIQ module stack to remove the worst of any dirt before taking it apart or opening it see section 6 2 CLEANING Before mounting the stack check the contacts on the front and back of any MIQ modules that were already in use somewhere else Clean any dirty contacts After any change to the system check the setting of the SN terminator switches and adjust it if necessary see section 3 9 1 TOPOLOGY AND TERMINATOR SWITCH Installing new Install
157. tent the salinity of the solution and other factors such as the temperature or air pressure To take into account the influence of the salinity on the D O concentration many D O measuring systems provide a function where you can manually enter the salinity value The sensor includes the salinity and provides a corrected measured value This type of static salinity correction is especially suitable for test samples with almost unchanging salinity To obtain optimum measurement results even with changing salinity values the actual salinity has to be determined and entered for each measurement of the D O concentration A dynamic salinity correction is provided by the Sensor sensor link function This function supplies the D O sensor continuously with the current salinity value and is thus especially suitable for the continuous measurement of the D O concentration with changing salinity values 76019 01 12 2012 System 2020 XT USB Settings setup 5 7 1 Establishing a sensor sensor link Requirements for a The following requirements have to be met for a sensor sensor link sensor sensor link Hardware A sensor for which an influence quantity can be corrected e g FDO 700 IQ TriOxmatic 700 IQ is in the IQ SENSOR NET system A sensor that measures the influence quantity e g TetraCon 700 IQ is in the IQ SENSOR NET system Software The software of the sensor with correction function e g FD
158. the menu item System settings gt Location altitude Air pressure The Location altitude Air pressure display opens Terminal 1 15 Hay 2001 01 43 gi CD Location altitude Air pressure 182 Set altitude of Location Loc altitude O m amel Set air pressure Air pressure 1013 hPa Select character confirm character 5 Fig 5 20 Location altitude Air pressure 3 Press AV lt P gt and lt OK gt to select and confirm Set altitude of location or Set air pressure 4 Press AV b and lt OK gt to adjust and confirm the values for Loc altitude or Air pressure 76019 01 12 2012 Settings setup System 2020 XT USB 5 12 Measured value logging With the Measured value logging setting you can record and store measured values of IQ sensors or differential sensors You can display the stored measured values asa list or display the temporal course of the stored measured values graphically see section 4 4 4 display the stored measured values to a PC The system allocates memory blocks to an IQ sensor for the Measured value logging With a recording interval of 1 measurement dataset per minute a recording duration of 1 day per memory block is possible 360 memory blocks are available and can be distributed to the sensors The recording duration directly depends on the recording interval If a recording duration of O d is set for a sensor there is no memory bloc
159. tion 4 5 If nolog book entry exists send the component back Remedy Component is not Cause registered on the system despite IQ sensors sufficient supply voltage on both U V wires with no error message Q sensor connection cable is not correctly connected or defective Check IQ sensor cable connection on the terminal strip Check IQ sensor cable and if necessary replace it Another IQ sensor can be used for the test Q sensor is defective Test IQ sensor at another measurement location If IQ sensor still does not function contact YSI Other components Component is defective If possible test component at another measurement location If component still does not function contact YSI 76019 01 12 2012 What to do if System 2020 XT USB Status LED of the MIQ TC 2020 XT flashes The system does no longer react on entries Error in the measured value display Local settings cannot be displayed 7 3 Other errors Cause Remedy A fault is present Cause Fault remedy according to the logbook More detailed information on the current fault and its remedy is given in the logbook see section 4 5 2 Remedy System error Cause Reset the system Remove the Terminal Controller and dock it again after 105 or Switch off the power supply and switch it on again after 10s Remedy
160. tivated as soon as the measured value for the influence quantity is available again Maintenance The value last measured for the influence condition active quantity is automatically used for correction The current measured value is used for correction as soon as the measured value for the influence quantity is available again 76019 01 12 2012 5 21 Settings setup System 2020 XT USB 5 7 2 Erasing a Sensor sensor link 1 Using S open the Settings menu 2 Using lt amp gt lt W gt and lt OK gt select and confirm the menu item System settings gt Sensor sensor link The Sensor sensor link overview opens The displayed list includes all sensors with which the correction of an influence quantity is possible e g FDO 700 IQ Using lt A gt lt W gt highlight a sensor and confirm with OK The displayed list includes all linked sensors 4 Using lt A gt lt W gt highlight a sensor and confirm with OK The displayed list includes all sensors that measure an influence quantity with the correct unit e g TetraCon 700 IQ which measures the salinity in mg L and the menu item Erase link 5 Using A V highlight the menu item Erase link and confirm with OK The sensor sensor link is deleted 6 Leave the system settings with M In the measured value display the measured value is corrected by the manually entered value
161. troller or terminal 2 Select the required function The MIQ TC 2020 XT will then try to register with the selected functionality on the IQ SENSOR NET Note If another controller already is already running in the IQ SENSOR NET the MIQ TC 2020 XT cannot start working as a controller Remove the old controller from the IQ SENSOR NET and dock the MIQ TC 2020 XT once again or Cancel the log in with ESC or Undock the MIQ TC 2020 XT from the IQ SENSOR NET then redock it Select the operating mode Terminal for the MIQ TC 2020 XT 76019 01 12 2012 System 2020 XT USB Settings setup 5 3 Terminal settings The available terminal settings depend on the terminal installed The following terminals can be used MIQ TC 2020 XT Any further compatible terminals see section 1 4 see respective component operating manual MIQ IF232 interface component with software terminal see MIQ IF232 component operating manual The terminal settings at the MIQ TC 2020 XT include e Terminal name user defined e lliumination brightness e Illumination brightness standby e Display contrast e Network settings if the MIQ TC 2020 XT is configured as a controller only 1 Using S open the Settings menu 2 Using A V lt P gt and lt OK gt select and confirm the menu item Terminal settings gt The Terminal settings display opens Terminal 1 15 Hay 2001 01 43 A T
162. ty ideally directly on them Note After commissioning you can check the voltage directly on the MIQ modules or on the terminal connections of the IQ sensors see section 7 2 2 The limits of the voltage levels are given in section 7 2 2 MEASURING THE VOLTAGE of this operating manual If the sum of all line lengths including the SACIQ sensor connection cable exceeds 1000 m an MIQ JBR signal amplifier module must be installed in the system More details of this are given in the MIQ JBR component operating manual 76019 01 12 2012 Installation System 2020 XT USB Basic rules 3 4 4 Optimum installation of MIQ power supply modules Install the MIQ power supply modules as near as possible to the IQ SENSOR NET components with the highest power consumption This also applies in the case of several MIQ power supply modules in the system If possible assemble the IQ SENSOR NET in a star configuration from the MIQ power supply modules 3 4 5 Installation guidelines for lightning protection When using the IQ SENSOR NET measuring technique particularly in outdoor areas adequate protection against electrical surges must be provided A surge is a summation phenomenon of surge voltage and surge current It is generated through the indirect effect of a lightning event or switching operation in the mains in the grounding system and in information technology lines To be adequately protected against the damagin
163. umber of the MIQ power supply modules as follows Total power requirement P Number of MIQ power supply modules P lt 18W 1 18 W lt P lt 36 W 2 36 W lt lt 54 3 54W lt P lt 72W 4 72W lt P lt 90W 5 90 W lt P lt 108 W 6 Sample configuration Power Total power Number of requirement W requirement P W sum power supply component of the components modules required 1 MIQ TC 2020 XT 3 0 3 0 1 terminal controller 1 MIQ TC 2020 XT 3 0 6 0 1 terminal 1 NiCaVis 705 IQ 8 0 14 0 1 1 VisoTurb 700 IQ 1 5 15 5 1 1 SensoLyt 700 IQ 0 2 15 7 1 1 MIQ CR3 3 0 18 7 2 1 MIQ CR3 3 0 21 7 2 1 MIQ TC 2020 XT 3 0 24 7 2 terminal i Power supply with the aid of the MIQ Blue PS radio module Note The determined number of power supply modules required in the IQ SENSOR NET can increase if the cables are very long see section 3 4 3 The MIQ Blue PS radio module can provide power for components with a total of up to 7 W power consumption on an IQ SENSOR NET island The relevant details are given in the operating manual of the MIQ Blue PS 76019 01 12 2012 Installation System 2020 XT USB i Voltage drop due to cable lengths Guideline i Determining the length of the cable section 3 4 3 Effect of the cable length The length of the cables in the IQ SENSOR NET affects the operating voltag
164. upply may be insufficient despite the positive power rating Long cable lines for example result in additional power losses that may have to be compensated by further MIQ power supply modules This can be checked for the planned installation by following section 3 4 3 The total power requirement P of all consumers can be determined from the following table 76019 01 12 2012 3 3 Installation System 2020 XT USB Power requirement of IQ SENSOR NET components Component Power requirement W IQ sensors SensoLyt 700 IQ SW 0 2 TriOxmatic 700 IQ SW 0 2 TriOxmatic 701 IQ 0 2 TriOxmatic 702 IQ 0 2 FDO 70x IQ SW 0 7 TetraCon 700 IQ SW 0 2 VisoTurb 700 IQ 1 5 ViSolid 700 IQ 1 5 AmmoLyt Plus 700 IQ 0 2 NitraLyt Plus 700 1Q 0 2 VARION Pls 700 IQ 0 2 NitraVis 70x IQ TS 8 0 CarboVis 70x IQ TS 8 0 NiCaVis 70x IQ 8 0 MIQ modules MIQ JB 0 MIQ JBR 0 MIQ CR3 3 0 MIQ C6 3 0 MIQ R6 1 5 MIQ IC2 0 2 2 2 W per connected WG 20 A2 power supply isolator MIQ CHV 2 0 MIQ CHV PLUS 1 0 MIQ Blue PS 0 6 MIQ A 1 5 MIQ A PR 3 0 MIQ A MOD 3 0 Terminal Controller MIQ TC 2020 XT 3 0 MIQ IF232 MIQ T2020 PC 0 2 76019 01 12 2012 System 2020 XT USB Installation Determining the number of MIQ power supply modules From the value determined for the power requirement determine the n
165. voltage supply 7 4 Taa Otherernos see onse vota cated tet cites P lands Op Shane ios auf egissent ew Guar ROB ant 7 6 7 4 Replacing system components 7 8 7 4 4 Replacing passive components 7 8 7 4 2 Adding and replacing IQ sensors 7 8 7 4 3 Adding and replacing MIQ output 7 12 8 T chni al data vov ER seca Ge Seas T 8 1 8 1 General system data eas ye eee Ged 8 1 8 2 General data of MIQ modules 2 5 8 4 8 3 MIQ TC 2020 XT terminal controller 8 6 8 4 Space required by mounted components 8 7 9 Contact Information TE RR Ede d Pau E RE RA as 9 1 9 1 Ordering amp Technical Support 9 1 92 gt Serves Information ta ei ey he P RS lue ROUES prat toes E Recte des 9 1 10 Accessories and Options 10 1 Tl Indexes See Cae sats oe a me 838 we Bide n algae Rees 0 ec cn 11 1 111 Index or albdiSplays x ces kort a eat Jet 12 1 11 2 Explanation of the message co
166. voltages or currents that are not allowed It has to be made sure that the circuit at any time meets all requirements of a Limited circuit or Limited Power as well as of SELV Safety Extra Low Voltage These include the following limiting value specifications AC voltage max 30 V effective 42 4 V peak DC voltage max 60 V Current limit max 8 A Power output limitation max 150 VA Relationship between the supply voltage U the LED status on the MIQ module and the log book entries Fig 8 1 U V 24 LED yellow LED yellow 18 LED red LED red 16 4 144 LED red 142 LED state Log book LED yellow No entry OK LED red 1st error message Both LEDs off 2nd error message or switch off Fig 8 1 Relationship of supply voltage LED states log book ba76019e01 12 2012 System 2020 XT USB Technical data IQ SENSOR NET components are given in this operating manual in Note rg Instructions of how to measure the actual supply voltage on individual section 7 2 DIAGNOSING FAULTS IN THE VOLTAGE SUPPLY Instrument safety Applicable norms EN 61010 1 UL3111 1 CAN CSA C22 2 No 1010 1 EMC product and EN 61326 EMC requirements for electrical resources system characteristics for control technology and laboratory use Resources for industrial areas intended for indispensable operation Interference emission limits for resourc
167. wing terminal components Terminal MIQ TC 2020 XT compatible terminals see section 1 4 MIQ IF232 interface component with software terminal see MIQ IF232 component operating manual The terminal component is installed on the lid of any free MIQ module The MIQ TC 2020 XT configured as a terminal is docked on the lid of any free MIQ module If the MIQ TC 2020 XT is configured as a controller the MIQ TC 2020 XT as opposed to a mobile terminal e g MIQ TC 2020 XT configured as terminal must not be removed during operation To protect against any inadvertent removal the MIQ TC 2020 XT can be secured with a locking screw none e Phillips screw driver er Fig 3 18 Preparing the MIQ module for docking 1 Pull the cover off the contacts pos 1 in Fig 3 18 on the lid of the MIQ module Note For the temporary docking of a mobile terminal do not remove the 76019 01 12 2012 Installation System 2020 XT USB whole contact cover Leave it hanging on the side of the MIQ module After removing the terminal replace the cover again to protect the contacts Fig 3 19 Docking the terminal component 2 Attach the terminal component to the module lid To do so insert the flap on the back of the terminal into the slot on the door hinge of the MIQ module Then pull bac
168. y link sensor again Date and time have been set 10 3 76019 01 12 2012 System 2020 XT USB Indexes 11 3 Index A ACCESS GOTITOL nonias 5 5 Inactive dataset Air pressure eate 5 35 Output module 5 24 7 12 Ambient conditions 3 1 8 1 Sensors 5 14 7 8 KEYS ttem 4 5 eaaa adt es 4 20 Authorized use 2 2 Initialization seein cic toe re nes 3 43 B K Basic components 1 7 IKGVS case deeds 4 5 C L Cable section Language batter eee 5 1 Lengt eene ER ERREUR dees 3 6 3 40 LED Calibration data 4 25 Red e Sidenor 3 45 8 2 Calibration history 4 26 Rico aec 3 45 8 2 Communication 1 5 LED STATUS iiie teeeeleeistko 3 45 8 2 Contact 3 15 3 18 Lightning protection Exterior protective measures 3 10 D Installation guidelines 3 10 Daily load diagram of selected sensor 4 17 Inte nor protect ve ME e Data transmission 4 19 TASE THOTT us Differential sensor 5 15 E uude C Calibration entry
169. y of the system 1 19 2 Safety Instr ctlolis oisi era px ach ood he ac ded donc D din ee 2 1 2 1 User quallfiCallOn cues Res ain e Rer awa Re CLE 2 1 2 2 Authorized USE S RO berto ru e ceo ea c fos cdd 2 2 2 3 General safety instructions s 20 0 2 cee ren 2 2 3 INSTA AION usse se eee aioe ee ee Eonar ea he ee RC 3 1 Sil SC0peS Of delivery usps ERE RR OT NER eda Sete Fae eee ee 3 1 S3 SMIOHTIOdUIOS de qiu delirium eee deae ah ee deed 3 1 3 1 2 Terminal Controllers vie Geos teats REG we SiS Ge ak eee em sd san 3 1 3 2 Requirements of the measurement location 3 1 2 94 System planning ena sita mera Lorn eet ee UE be BA AIS STR REA RS iS a dicar ese tena 3 2 3 4 Basic requirements for optimum installation 3 3 3 4 1 General information 4x EXER ERO ee tee oe nds 3 3 3 4 2 Drawing up the power rating 3 3 3 4 9 Effect of the cable length 3 6 3 4 4 Optimum installation of MIQ power supply modules 3 10 3 4 5 Installation guidelines for lightning protection 3 10 3 5 Connecting system components 3 13 3 5 Generalinformation 2 oh aw
170. y points into buildings or distributions coming from the IQ SENSOR NET must be carried out as follows The shield of SNCIQ or SNCIQ UG cables can be connected to the local potential equalization with a gas overvoltage surge arrester Use shielding terminals for the contacting of the shield e g those of the PROFIBUS System The shield of the cable must not be opened under any circumstances 0 4 20 mA interfaces must be realized with shielded cables The cable shield must be connected directly to the potential equalization s provided If plant potential equalization systems are provided on both sides the shield must also be connected on both sides The inner conductors must have no contact with the potential equalization PROFIBUS cables and Modbus cables have to be installed according to the prescriptions of the respective bus system Relay lines should be connected to the local potential equalization in order to provide general and consistent protection via gas overvoltage surge arresters 76019 01 12 2012 System 2020 XT USB Installation 3 5 Connecting system components 3 5 1 General information The IQ SENSOR NET system components are connected to form a functioning unit in the following ways Stacked mounting of MIQ modules Up to three MIQ modules can be installed and mechanically connected with one another to form a stack at a single location The contacts on the front and rear automatically
171. y recommend not to use any other cables which normally have a considerably lower shielding wire cross section All metallic mounting constructions handrails pipes posts etc on which MIQ modules are installed must be connected to the local potential equalization system and the grounding system or must be individually sufficiently grounded locally according to the codes of practice For the individual grounding of the measuring point the mounting construction must be solidly connected by means of a large area auxiliary electrode with the measuring medium Metallic control shafts pipes and other large area metallic bodies that reach into the measuring medium are for example ideal for use in the grounding of the mounting construction This creates a set path for the main surge As a result it is possible to avoid the surge being discharged via the IQ IQ SENSOR NET cable and via the valuable sensors in the measuring medium 4 The contacts of the MIQ modules always have to be protected with the respective contact covers when they are not used by terminal components The contact covers improve the insulation against electric fields of a thunderstorm by enlarging air gaps and creepage distances 5 We recommend to install a metal or nonmetal sun shield at each open air location of MIQ modules Sun shields protect the electric field lines in the area of the MIQ module through an advantageous development of the electrical field lines in the a
172. ystem start Before starting the system carry out the system check using the following checklist Always carry out the check before the initial commissioning before any further commissioning if the system has been previously extended or modified Start checklist 1 Is the sum of the power consumption of the components smaller than the sum of the power delivery of all power supply modules see section 3 3 2 Are all IQ SENSOR NET components correctly connected with one another see section 3 5 3 Are all SN terminator switches correctly set see section 3 9 1 4 15 the MIQ power supply module correctly connected to the voltage supply 5 Dothe line voltage and line frequency agree with the data on the name plate of the MIQ power supply module 6 Are all IQ sensors ready for measuring e g a D O sensor filled with electrolyte solution Starting the system Switch on the voltage supply of the MIQ power supply module s 3 42 76019 01 12 2012 System 2020 XT USB Installation Configuration of the MIQ TC 2020 XT Initial start phase During the commissioning of the MIQ TC 2020 XT at the IQ SENSOR NET a query appears asking whether the MIQ TC 2020 XT should work as a controller or just as a terminal Select the required function for each MIQ TC 2020 XT Terminal Controller Fig 3 29 Selecting the instrument type The MIQ TC 2020 XT will then try to register with the sel

YSI IQ SensorNet 2020 XT Terminal User Manual

Contents

Download Pdf Manuals

Related Search

Related Contents