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ATI Technologies MetriNet Q52 Скачать руководство пользователя страница 23

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O&M Manual
Rev-C (05/20)

Part 4 – Operation

4.1

General

Check to see that sample is running through the flow assembly.  Sample flow is controlled at 200
ml./min.  If  the  system  was  not  purchased  with  the  flow  control  element,  adjust  the  flow  through
the system with  a valve placed on the outlet side of the flow assembly.    Recheck all wiring and
verify that the power supply is in the range of 12-24 VDC for external DC systems, and 12VDC for
battery systems.  Note that battery powered systems will run from 12VDC down to about 7 VDC.
The controller does not contain a power switch.  It will operate as soon as DC power is applied.
Once power is applied, the system will go through an initialization routine and then will begin to
operate.

4.2

Controller Interface

The user interface for the MetriNet controller consists of a custom display and a membrane
keypad. All functions are accessed from this user interface.

Figure 15

– MetriNet Controller Interface

MENU ICONS

UNITS

12-CHARACTER

SECONDARY

DISPLAY

MEMBRANE

KEYPAD

MENU

ESC

ENTER

A

B

DIAG

FAIL

HOLD

CAL

CONF

MENU ICONS

UNITS

12-CHARACTER

SECONDARY

DISPLAY

MEMBRANE

KEYPAD

ENTER KEY

LEFT ARROW

KEY

4-DIGIT

MAIN DISPLAY

MENU/ESCAPE

KEY

UP ARROW

KEY

SIGN

RELAY/LO-BAT

INDICATOR

4-KEY USER

INTERFACE

RELAY

INDICATOR

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Содержание MetriNet Q52

Страница 1: ...Limited 6 Iron Bridge Drive Unit 1 2 Gatehead Business Park Collegeville PA 19426 Delph New Road Delph Phone 800 959 0299 Saddleworth OL3 5DE 610 917 0991 Phone 44 0 1457 873 318 Fax 610 917 0992 Fax...

Страница 2: ...it 19 3 86 Power in 12VDC Battery Unit 19 3 87 Battery Pack Sizing 20 3 88 Installation Site Factors 21 3 9 M NODE PREPARATION 22 3 10 NODE INSTALLATION 22 PART 4 OPERATION 23 4 1 GENERAL 23 4 2 CONTR...

Страница 3: ...RAW MEASURED DATA FORMAT 33 FIGURE 18 STORED RAW ALARM DATA FORMAT 34 FIGURE 19 STORED EVENT DATA FORMAT 34 FIGURE 20 MICRO SD CARD WITH ADAPTER 35 FIGURE 21 METRINET REAR PANEL SIM ACCESS 37 FIGURE...

Страница 4: ...00 S 1 S ORP 0 1000 mV 1 mV Dissolved Oxygen 0 20 00 ppm 0 01 ppm Fluoride 0 1 10 00 ppm 0 01 ppm Dissolved Ozone 0 5 00 ppm 0 01 ppm Chlorine Dioxide 0 5 00 ppm 0 01 ppm Peracetic Acid 0 200 ppm 1 pp...

Страница 5: ...by the user from a minimum of every 0 1 minute to a maximum of 99 9 minutes Data is stored in on board non volatile memory which may be written to an internal SD card If the controller contains the o...

Страница 6: ...ATI MetriNet Water Quality System Part 2 Introduction 6 O M Manual Rev C 05 20 Flow Chamber Assembly Typical M Node MetriNet Controller Photo of bus bar And cables Bus Bar Sensor Cables...

Страница 7: ...24 mA 3 mA Node Max Lower in cycle mode 12 VDC 8 16 VDC Non Isolated Battery version 12V 6 mA 3 mA Node Max Lower in cycle mode See section 3 83 3 88 for more detail on lowest power Bus or Node Conne...

Страница 8: ...P Inlet 1 8 FNPT with O D push connect tube fitting Outlet 1 8 FNPT with O D push connect right angle tube fitting Flow Control Option 200 ml min flow control element installed in outlet assembly Moun...

Страница 9: ...hat s needed is to mount the plate Systems with up to 4 Nodes are supplied on a 14 x 14 plate thick Mounting holes are located in each corner as shown below Larger systems are generally custom sizes w...

Страница 10: ...ATI MetriNet Water Quality System Part 3 Installation 10 O M Manual Rev C 05 20 Figure 3 5 8 Node System Panel...

Страница 11: ...lers are supplied with a PVC mounting plate that attaches to the back of the enclosure 1 NPT 1 23 31 2 82 20 8 BOTTOM VIEW 3 45 87 6 1 68 42 7 SIDE VIEW 4 38 111 2 4 38 111 2 ENTER MENU ESC FRONT VIEW...

Страница 12: ...ntroller The bracket is attached to the rear of the enclosure The bracket provides for either wall or pipe mounting as shown in Figure X Note that bracket slots are for u bolts with 20 threads The 1 p...

Страница 13: ...he flow chamber for sealing When disconnecting be sure the O ring remains in place The lock rings between flow chambers and inlet outlet fittings rotate downward by about 45 degrees to open and back u...

Страница 14: ...assembled communication network allowing the controller to speak to any node connected to the bus bar There are connectors for up to 5 nodes on each bar If more than 5 nodes are to be used 2 bars wil...

Страница 15: ...reducer The optional flow control solenoid is also shown followed by tubing connection to the flowcell If a pressure sensor is to be used in the MetriNet system it should be installed between the shu...

Страница 16: ...ller is in sleep mode The linear events of Cycle Mode operating are defined as follows These appear as menus in the CONFIG listing Poll Rate Definition of complete cycle period length Valve Delay Wait...

Страница 17: ...DC power and the external solenoid valve if that option is used Figure 12 below identifies DC connection terminals as well as terminals for the sensor bus and optional external solenoid Note that cont...

Страница 18: ...ing and store data Continuous operation is intended for applications where non battery line power is available and measurement frequency is higher perhaps every minute Table 12 below summarizes the va...

Страница 19: ...A 12VDC for 2 minutes on each call This intermittent modem transmission power over 24 hours can be added to the base power to get the average continuous power Average power of pulsed 100 mA modem twic...

Страница 20: ...E OF 200ms 2A 12VDC SOLENOID POWER SOLENOID DELAY 30s PU DELAY 30s MEASURE SENSORS 2s 3 2 mA 12VDC AVG TOTAL POWER 6 5mA 12VDC RUN POWER 2 8mA 2VDC SLEEP POWER POLE RATE 15 MINUTE CYCLE CYCLES CONTINU...

Страница 21: ...ctors While things like the number of sensors can be easy adjusted in these power calculations above as well as the frequency of call ins and the actual cycle measurement time of the sensors modem sig...

Страница 22: ...g cap Before startup Dissolved Oxygen Membrane Electrolyte Before startup Fluoride Remove cap Before startup Dissolved Ozone Membrane Electrolyte After startup Chlorine Dioxide Membrane Electrolyte Af...

Страница 23: ...he controller does not contain a power switch It will operate as soon as DC power is applied Once power is applied the system will go through an initialization routine and then will begin to operate 4...

Страница 24: ...cess Addr Snsr and then press Enter 6 The display will flash NO Press once for YES and press Enter 7 The controller will show the current sensor number assigned to that node and it will be flashing Us...

Страница 25: ...S S1 Q32 Delay S1 Set 0V S1 S1 x xx VDC MENU ESC ENTER MENU ESC MENU ESC MENU ESC ENTER ENTER P U Delay Poll Rate Display Snsr Addr Snsr Passwords LAT Degrees Notes 1 S1 refers to Sensor Position addi...

Страница 26: ...in C or F depending on user selection S1 32 0 nA Raw sensor data Could be mA mv or other S1 100 Sensor output response vs ideal calibration Also referred to as sensor slope and indicates sensor condi...

Страница 27: ...as an example See the specific Q32 Q31 sensor manual for the listing of the SENSOR menu The routines outlined below allow users to adjust various parameters and calibrate sensors When making adjustme...

Страница 28: ...ings Routines defined here are not sensor specific They define the overall function of the controller Auto Scan Turns sensor scanning on and off When ON each sensor value is displayed for 4 seconds Ho...

Страница 29: ...ge the overall system configuration items and option items After 5 unsuccessful attempts the unit will lock for 30 minutes An additional 5 User passwords may be assigned by the supervisor Those assign...

Страница 30: ...e None Even or Odd Only visible for serial Modbus RTU systems Host Stop Bits Sets number of stop bits for Modbus interface 1 or 2 Only visible for serial Modbus RTU systems Host Write Lock Range is 0...

Страница 31: ...ay operates either in Auto Scan or Manual modes The first routine in the CONFIG menu turns the Auto Scan function on or off The default mode is ON With Auto Scan on the display will show the measured...

Страница 32: ...en and where the file came from The format of the file name is Data_Dev_ID_YYMMDD_HHMM where Data indicates it is a data file as opposed to an alarm file Dev_ID is the unit address number Date and Tim...

Страница 33: ...not continue to call in repeatably unless an additional sensor alarms Then at the regularly scheduled data upload time the system will check to see if all alarms are cleared and if so the system will...

Страница 34: ...ure 19 Stored Event Data Format 5 5 SD RAM Card MetriNet controllers contain a micro SD card slot on the terminal block circuit board just above the bus connections see photo in section 2 7 As previou...

Страница 35: ...enu Choosing Cont selects a circular file mode of operation Selecting Full stops the data logging when the memory is full 5 7 Transmitted Data MetriNet controllers are designed to log large amounts va...

Страница 36: ...nth Notice that uploading less often greatly reduces SIM data charge as it minimizes the overhead from connection registration charges of 2 5K per call Even though the polling rate has increased to 5...

Страница 37: ...ost effective solution This plan uses a combination of AT T and T Mobile for carrier service Installing a SIM card from another carrier will not work in a modem designed for use with AT T or T Mobile...

Страница 38: ...or labeled M main not A aux 6 2 Controller Programming The OPTIONS menu contains all Q52 settings related to the data logging function and the internal cell modem Log Mode Turns the data logger on or...

Страница 39: ...ll occur Range is 00 23 00 midnight 23 11 PM Xmit Intval Sets the interval between modem data transmission Alarm Enable Enables uploading the Alarm Log record GPS Entry Allows auto Capture or Manual e...

Страница 40: ...may already be programmed at the factory to send data to an ATI data site where data can be viewed stored and downloaded to your computer via the web Users may wish to direct data to a site other than...

Страница 41: ...en the following window will open Figure 24 PC Utility Connection Screen Click on refresh Com List The program will search for all available Com ports Then click on the Com Port drop down list and sel...

Страница 42: ...nding upon your data plan provider For an Aeris SIM card in the United States the APN is iot aer net For an AT T SIM card in the United States the APN is broadband WEB Address is the address of the we...

Страница 43: ...screen Figure 27 WQhub Setup Instrument Settings Simply cut and paste the Web Address Modem Login Name and Modem Login Password from this web page into the ATI Q52 Utility fields After all setup confi...

Страница 44: ...e 28 Troubleshooting The MetriNet Comm Debug Feature An additional window will appear Select the Radio Data tab Click on Reset Radio Modem then Click on Xmit FTP Data It takes 6 to 10 seconds for the...

Страница 45: ...em Reset The next example below shows that the radio modem is not able to register itself with the cell network When it begins the process CREG 0 0 is displayed Once it registers CREG 0 1 is displayed...

Страница 46: ...s hangs at this step check the WEB address login name and the login password to make sure they are correct In this example the sub domain name is missing from the WEB address Figure 32 Troubleshooting...

Страница 47: ...ore is good Less than 10 may still work but connections may be intermittent or data transfer may take longer due to the number of retries required to get data uploaded The data in this window is absol...

Страница 48: ...mbined Chlorine M Node 0 5 00 ppm 00 1780 Total Chlorine M Node 0 5 00 ppm 00 1781 Fluoride M Node 0 1 10 00 ppm 00 1782 Chlorine Dioxide M Node 0 5 00 ppm 00 1783 PAA Sensor 0 200 PPM 00 1784 Dissolv...

Страница 49: ...ATI MetriNet Water Quality System 49 O M Manual Rev C 05 20 Misc Components 44 0260 Pg9 Cord Grip each 44 0009 Pg11 Cord Grip each...

Страница 50: ...ration improper storage or extended exposure to excessive gas concentrations Should inspection indicate that sensors have failed due to any of the above the warranty shall not apply The Manufacturer a...

Страница 51: ...DUCTS NH3 Ammonia CO Carbon Monoxide H2 Hydrogen NO Nitric Oxide O2 Oxygen CO Cl2 Phosgene Br2 Bromine Cl2 Chlorine ClO2 Chlorine Dioxide F2 Fluorine I2 Iodine HX Acid Gases C2H4O Ethylene Oxide C2H6O...

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