User`s Manual - Spec-Tech
Contents
1. Sensor Monitor Verify Sensor GF GEORG FISCHER PIPING SYSTEMS Main 2250 2450 Application Settings Version 1 0 Select the units you want touse Celsius Loop Settings 4 20mA Sensors Only Enter the new 4mA set point 0 0 Enter the new 20mA set point 490 0 Sensor Information Serial Number Not Read Version 1 0 Signet 0250 Setup Tool Signet 2450 Pressure Sensor Setup 2450 Wiring Signet 2450 Pressure Sensor Operation 1 Select the engineering units for the application kpa bar or psi 2 Set the Pressure measurement where the GF t AN al a GEORG FISCHER PIPING SYSTEMS Main 2250 2450 2350 2450 Pressure Loop output must equal 4 mA e Minimum setting 0 psi e Maximum setting 10 50 or 250 psi Set the Pressure measurement where the Loop output must equal 20 mA e Minimum setting 0 psi e Maximum setting 10 50 or 250 psi Click Write to copy the settings from the display into the Magmeter Click Save to save the settings from the display to a computer file To use a saved file Click Load Navigate to the saved file Select Open Click Write Click Read to confirm Signet 2750 pH Sensor Setup 2750 Wiring Signet 2750 pH ORP Sensor Submersible 2750 Operation 1 Select the engineering units for the application pH or ORP 2 Set the pH or ORP measuremen2. set to 60 seconds and SENSITIVITY set to 100 the flow rate is stabilized but a sharp change in flow rate is not represented for 60 seconds or longer This can cause 3 i dest tape gt system problems if one of the operating setpoints falls within this range Time AVERAGING and SENSITIVITY With AVERAGING at 60 seconds and SENSITIVITY set to 25 the flow rate is stabilized but the sudden shift in flow is reflected very quickly Velocity Time 10s 20s 30s 40s 50s 60s 70s Signet 0250 Setup Tool GF Signet 2250 Hydrostatic Level Sensor Setup Data gt 2250 Wiring GND gt lt on fo 5V gt g 5 out EE e Signet 2250 Hydrostatic Level Sensor 2250 Operation Select the engineering units for the application Inches Feet Centimeters or Meters Set the Level measurement where the Loop output must equal 4 mA Set the Level measurement where the Loop output must equal 20 mA Minimum setting for both endpoints is 0 Maximum setting for both endpoints is based on the maximum pressure rating of the sensor Maximum setting XU sensor 0 10 psi e 703 m 703 1 cm 23 07 ft 276 8 in Maximum setting XL sensor 0 50 psi e 35 15 m 3515 0 cm 115 33 ft 1384 0 in Click Write to copy settings from the display into the Magmeter Click Save to save the settings from the display to a computer file To use a saved file Click Load Nav
3. this program See the network administrator or IT Information Technology Staff if the program cannot be installed 2551 and 2552 Magmeters The setup capability of the 0250 is more complex with the magmeters than with other sensors Read these instructions carefully before attempting to modify a Magmeter Connect the Magmeter to the computer e Connect the Magmeter to the 3 0250 as illustrated e For 3 2551 11 models The frequency digital jumper MUST be in the Digital position e Connect the isolated 24 VDC power source to 4 20 mA model Magmeters e Connect the Signal Converter to any open USB port on the computer System conhecnons 2551 Blind Magmeter Signet 2551 Blind Magmeter Frequency S L Out Freq Digital jumper must be in Digital position P ie ao i DIGITAL L OUTEmaHe E Y 2551 Blind Magmeter 4 20 mA Out Isolated 24 VDC TE o E E a o z Se CAUTION Do not connect power directly to this device GND Data 5V out Signet 2552 4 20 mA Out System connections Signet 2552 Metal Magmeter Isolated 24 VDC Signet 2552 Frequency S L Out Additional wire required 5 VDC mmm Black Wire Nut Data m Brown D CAUTION Ground White o not connect power i j i Blue Blue directly to this device To ane nite CAUTION TURN 24 VDC POWER OFF WHEN WIRING THE MAGMETER 2 GF Signet 0250 Setup Tool 2551 and 2552 Magmeter Setup 1 Se
4. Signet 3 0250 USB to S2 L Configuration Diagnostic Tool English MANN AUAN ATN 3 0250 090 CD Rev B 10 07 The 3 0250 USB to S L Configuration Diagnostic Tool interfaces with various Signet sensors to allow users to modify all allowable parameters available inside the sensor monitor the sensor s data on the PC Laptop or to log the sensor s data to a file Specifications Compatibility Communication rate Maximum 19 2 kbs Signet 2250 Signet 2350 Signet 2450 e Sea vi port Signet 2551 Signet 2552 Signet 2750 t370 i Power consumption 5V 15mA i Maximum current source 50 mA Indicators Red POWER ON l Enclosure ABS Storage temperature 20 C to 100 C Input connections 3 Terminal connectors Max 14 AWG Relative Humidity 0 to 90 noncondensing Operating Temperature 15 C to 55 C USB module only 1 Collect the equipment and information that will be required e 3 0250 Setup Tool Includes one USB S L Converter with extension cable and one CD ROM with software e 24VDC ISOLATED power source e Personal computer with e Intel Pentium or Higher or AMD 1800 or Higher e Windows 98 2000 2000 Pro XP or XP Pro operating system e 40 MB Free Disk Space e Application specific information e Pipe data and Measurement references for 2551 2552 Engineering units Timebase Averaging time Sensitivity Noise rejection Low flow cut off e 4 20 mA span for 2250 2350 2450 2551 2552 2750 2 Install the USB driver onto the comput
5. e 0250 does NOT have internal memory to store data It must be connected to a computer to use the datalog function e Select the sensor type click on Read e Click Monitor Verify Sensor to open a datalog setup window e Enter the Logging Interval This value represents the time between log records The minimum interval is 1 second and the maximum interval is 86400 seconds 24 hours Example If the Log Interval is set to 60 seconds the 0250 will record the temperature once every minute e The 0250 saves data files in csv format The maximum number of records allowed for this type of file is 65535 If the logging interval is 60 seconds the largest file possible is 65535 records or 1092 hours of continuous recorded data e To initiate a log session click Begin Monitor or Begin Log to File GEORG FISCHER 5 GF PIPING SYSTEMS Set Logging Interval sec Log Message 494 00 pH 177RmV 025 8 C 8 57 mA 9 Mo A RE OR SE OE Re 19 ae Begin Monitor e This function starts monitoring the sensor output and displays values on a graph but does not store the data permanently During the monitoring session the Begin Log to File and Save Log functions are disabled while the Pause and End Log functions are enabled Save Log enables a monitoring session to be saved immediately after End log is clicked Begin Log to File e This function prompts the user to create a file on a computer drive before it starts monitoring The syst
6. em then begins recording the sensor output and display values on a graph During a Log to file session the Begin Monitor and Save Log functions are disabled while the Pause and End Log functions are enabled Ad Microsoft Excel Log2350_7_12_2007 CSV W Ele Edt View Insert Format Tools Data Wind Dee aay Ee Soan A1 m1 Sample of data file downloaded to Microsoft Excel D 117 12 2007 15 54 57 22 76 C EN 2 7 12 2007 15 54 58 22 78 C 3 3 7 12 2007 15 54 59 22 78 C 4 4 7 42 2007 15 55 00 22 79 C 5 5 7 12 2007 15 55 01 22 79 C HOGF Georg Fischer Signet LLC 3401 Aerojet Avenue El Monte CA 91731 2882 U S A Tel 626 571 2770 Fax 626 573 2057 For Worldwide Sales and Service visit our website www gfsignet com Or call in the U S 800 854 4090 3 0250 090 CD Rev B 10 07 Georg Fischer Signet LLC 2007 Printed in U S A on recycled paper
7. er e Windows 98 2000 2000 Pro XP or XP Pro operating system Insert the CD ROM into the computer A Windows Installation Wizard will open to install the USB driver onto your local hard drive e For Windows 98 Operating System READ THIS FILE FOR USB DRIVER INSTRUCTIONS 3 Torun the program from the CD e Right click the START button and select EXPLORE Navigate to the CD drive e Double click the 3 0250 exe file GF PIPING SYSTEMS o e The Setup screen shown here should be on the computer i oon oe ak ee ee se display e Select a language option from the pull down menu in the 2250 2450 2350 2450 upper right corner L L 3a To run the program from a local hard drive i fj BE S e Drag the 3 0250 exe file from the CD to the folder on the gg E hard drive G S e Drag the 2551Eng pdf and the 2552Eng pdf files to the same folder as the 3 0250 exe file e Remove the CD ni 2391 oe e Double click the 3 0250 exe file to start the program e e The Setup screen shown here should be on the computer display e Select a language option from the pull down menu in the upper right corner e Regional computer settings will determine number format version 1 0 1 234 1 234 or 1 234 e Do not use thousands separator when entering numeric values 1234 5 not 1 234 5 or 1 234 5 Important Click on the image of the product to begin Managed systems and network systems may have security measures enabled that block the installation of
8. igate to the saved file Select Open Click Write Click Read to confirm Signet 2350 Temperature Sensor Setup 2350 Wiring GND gt Data gt 5V gt Signet 23 GF 2250 Hydrostatic Level 2450 Pressure Sensor Configure Sensor Monitor Verify Sensor GEORG FISCHER PIPING SYSTEMS Main 2250 2450 2350 Application Settings Windows PC Fain DEC Select the units you want to use Specific Gravity of Fluid 1 Loop Settings 4 20mA Sensors Only Enter the new 4mA set point p Enter the new 20mA set point Sensor Information Serial Number Not Read lt onfa lt Data A 5 out 7 o 50 Temperature Sensor 2350 Operation 1 2 Select the engineering units for the application C Celsius or F Fahrenheit GF Set the Temperature measurement where the Loop output must equal 4 mA e Minimum setting 10 C 14 F 2350 Temperature e Maximum setting 100 C 212 F Set the Temperature measurement where the Loop output must equal 20 mA e Minimum setting 10 C 14 F e Maximum setting 100 C 212 F Click Write to copy the settings from the display into the Magmeter OR Press Save to save the settings from the display to a computer file To use a saved file Click Load Navigate to the saved file Select Open Click Write Click Read to confirm Configure
9. ight runs upstream reducing the pipe size to maintain a full pipe at all times and other installation changes But in many situations these measures are simply not possible The Magmeter provides several tools that are designed to work around these deficiencies They are called Performance Settings and can be modified only through the 3 0250 Setup Tool The noise rejection and the Low Flow Cutoff settings are self explanatory The Averaging and the Sensitivity features should be studied before making adjustments Averaging Time in Seconds Factory set 14 seconds e Set the time the Magmeter will use as the averaging period With averaging at 14 seconds each display is an average of the previous 14 seconds input Use higher averaging times to smooth the display and current output where the flow in the pipe is erratic Quick Response Sensitivity Factory set 25 of Maximum Range or 2 5 m s Set the percentage of change in the flow rate required to allow the Magmeter to override the AVERAGING and jump to a new flow rate immediately maximum range is 10 m s The pictures below illustrate the effect of these settings f TEO a TET i ated 3 wy No AVERAGING no SENSITIVITY ARI ie With AVERAGING set to 0 zero the SENSITIVITY is ineffective and the flow rate may be very unstable This will cause the output signals to respond erratically Velocity oe ae y F Om st AVERAGING Only With AVERAGING
10. nce Settings Averaging Time Quick Response Noise Rejection Low Flow Cut OFF Sensitivity Frequency 14 seconds 25 My Hz p 05 msec Averaging Time Factory set 14 s e Set the time the Magmeter will use as the averaging period Example With averaging at 14 seconds each display is an average of the previous 14 seconds input Use higher averaging times to smooth the display and current output where the flow in the pipe is erratic Quick Response Sensitivity Factory set 25 e Set the percentage of change in the flow rate required to allow the Magmeter to override the AVERAGING and jump to a new flow rate immediately 2551 maximum range is 10 m s A detailed explanation of Averaging and Sensitivity functions is provided on Page 5 Noise Rejection Frequency Factory set 60 Hz e Select 50 Hz or 60 Hz according to local AC power specifications Low Flow Cut off Factory set 0 05 m s e Set the flow rate where all Magmeter outputs will be forced to zero When the flow rate drops below this value the frequency output will be 0 Hz and the current output will be 4 mA Signet 0250 Setup Tool GF Click Write to copy the new settings into the Magmeter Read write Save Load Factory To repeat the same settings in another Magmeter disconnect the Magmeter and connect the second Magmeter Note For 4 20 mA models remove 24 VDC power before rewiring Click Write again Note All settings are lost when y
11. ou exit the program If the settings will be used again click SAVE Name the file and save it on the computer hard drive Sensor Information Sensor Information Messages Serial Number Sensor Type Not Read Not Read Serial Number Sensor Type e This sensor information is read from the Magmeter when you press the Read button Messages Displays messages related to the current selection Error messages and procedure instructions will appear here Controls Read write Save Load Factory Read Read and display the existing settings from the Magmeter Write Write from the display into the Magmeter Save Save from the display to a file bdf Load Load from a saved file into the display Factory Restores Application Loop and Performance settings to original factory values Note The blue LED on the 3 0250 blinks during data communication between the computer and the sensor Red LED indicates power GND Data 5V from USB port Blue LED indicates data transmission 4 GF Signet 0250 Setup Tool Magmeter Averaging and Sensitivity Settings Because ideal flow conditions are often impossible to acheive the flow rate is often erratic which in turn causes any control features ie relays 4 20 mA loops etc that are associated with the flow rate to also be erratic The best solution to these problems is to correct any piping deficiency that causes the instability This may involve longer stra
12. t the general information about the pipe and application preferences in the Application Settings fields Application Settings Flow sVelocity Units Time base Pipe ID ID Units K Factor K Factor Units meter sec z fram 65 7667 pulsesfliter Flow Velocity Units factory set Meters Select the engineering units from the list meters feet cubic meters liters cu ft U S gallons Imp gallons Timebase factory set Seconds e Set the timebase preference seconds minutes hours days Pipe ID Inside Diameter factory set 44 0 e Enter the inside diameter of the pipe ID Units factory set millimeters Select inches or mm for the dimensions of the pipe K Factor factory set 65 7667 e K factors are published as pulses per gallon and pulses per liter in the Magmeter manual e Click the to open a copy of the manual manual file must be placed in the same directory as the 3 0250 exe application file K factor units Factory set pulses liter e Select pulses gallon or pulses liter Set the 4 20 mA span If applicable Loop Settings 4 20m 4 Sensors Only 4m set point f misec 20rd set point f miser 4 mA Setpoint Factory set 0 m s e Enter the flow rate where the Loop output must equal 4 mA 20 mA Setpoint Factory set 5 m s e Enter the flow rate where the Loop output must equal 20 mA 3 Set the Performance Settings to best accomodate the unique conditions in the pipe Performa
13. t where the Loop output must equal 4 mA e Minimum setting 0 pH 1000 mV ORP e Maximum setting 14 pH 2000 mV ORP Set the pH or ORP measurement where the Loop output must equal 20 mA e Minimum setting 0 pH 1000 mV ORP e Maximum setting 14 pH 2000 mV ORP Click Write to copy the settings from the display into the Magmeter Press Save to save the settings from the display to a file To use a saved file Click Load Navigate to the saved file Select Open Click Write Click Read to confirm Signet 0250 Setup Tool Configure Sensor Application Settings Select the units you want to use psi Monitor Verify Sensor Loop Settings 4 20mA Sensors Only Enter the new 4mA set point p Enter the new 20mA set point Sensor Information Serial Number Not Read Version 1 0 Windows PC e e e e Signet 2750 pH ORP Sensor Inline GEORG FISCHER PIPING SYSTEMS GFt Main 2250 2450 2350 2750 pH ORP Application Settings Configure Sensor Select the units you want to use pH Monitor Verify Sensor Loop Settings 4 20mA Sensors Only Enter the new 4mA set point 0 00 Enter the new 20mA set point 14 00 Sensor Information Serial Number Not Read Version 1 0 GF Datalogger Operation The 0250 can serve as a field data logger that downloads data directly into a csv Comma Separated Value file Note Th
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