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+GF+ Signet 9950, Operating Instructions Manual

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+GF+ Signet 9950 Operating Instructions Manual Download Page 39

39

GF 9950-10 Six Channel Transmitter

 Salinity

INPUT Menu

Salinity Unit: Choose units of measurement
Default = PPT or select PSU

Select °F or °C.
Default = Determined by the SELECT UNITS screen menu.  Metric = °C, U.S. Customary  = °F.

Dampens display, output and relay response rates.
Select Low, Med, High, OFF. 
Default = OFF

Select temperature compensation (NONE, LINEAR).
Default = LINEAR

For LINEAR temperature compensation, select a % per ºC slope.  
Maximum slope setting is 9.99 % per ºC. 
(If Temperature Compensation setting is NONE, this item will not be displayed).
Default = 1.91

CH 2 SALINITY

TEMP UNITS

°F

CH 2 SALINITY

C

OFF

AVERAGE

CH 2 SALINITY

LINEAR

A

TEMP COMP

CH 2 SALINITY

ADJ TEMP COMP

1.91

CH 2 SALINITY

SAL UNITS

PPT

Summary of Contents for Signet 9950

Page 1: ...0 offers advanced features such as derived functions advanced multiple relay modes Boolean logic and timer based relay functions The 9950 Modbus Module allows for remote access to primary and secondar...

Page 2: ...0 in Panel Cutout 92 x 92 mm 0 8 0 mm 3 6 x 3 6 in 0 031 0 in minimum clearance 25 mm 1 in For future reference for each installation it is recommended to record the part number and serial number of...

Page 3: ...Power supply shall also be rated for operation at 4000 m altitude AC Power Terminal 3 9950 11 Only Required by the instrument 100 240 VAC at 50 60 Hz 24 VA MAX Relay Module Dependent on model 3 9950 3...

Page 4: ...conduit The 2537 models connect to the 9950 via the Digital S3 L output Technical Notes See corresponding product manuals for maximum cable length Maintain cable shield through cable splice Route sens...

Page 5: ...r is required Connect the silver wire shield to earth ground in case of EMI noise interference 2552 Technical Notes The 2552 outputs an open collector frequency signal that can be connected to the 995...

Page 6: ...ATA GND Loop1 Loop1 Loop2 Loop2 PWR PWR CH2 CH1 DC POWER V FREQ DATA GND X No connection X No connection 9950 Frequency V FREQ DATA GND V FREQ DATA GND Loop1 Loop1 Loop2 Loop2 PWR PWR CH2 CH1 DC POWER...

Page 7: ...D BY 12 32 VDC at 0 5 A V FREQ DATA GND V FREQ DATA GND Loop1 Loop1 Loop2 Loop2 PWR PWR CH2 CH1 DC POWER and imported par Black Red Power Supply 12 to 32 VDC Red Black PLC or Recorder Loop Input 4 to...

Page 8: ...signal 1 high 6 0 mA at 30 VDC 4 8 mA at 24 VDC 2 4 mA at 12 VDC 1 0 mA at 5 VDC Terminals accept 12 to 22 AWG wire Strip 10 to 12 mm 0 4 to 0 5 in of insulation from wire tips and tin bare ends to el...

Page 9: ...e for each relay It is perfectly acceptable to mix and match relay types between internal and external modules However NOTE The 9950 only allows external relays to be used in modes Off Low Hi Window T...

Page 10: ...ty Module 3 9950 394 2 Dual Channel Conductivity Module Shield Black White Red ISO GND TEMP SHLD SIGNAL Shield Black White Red ISO GND TEMP SHLD SIGNAL PLC or Recorder PLC or Recorder 3 9950 398 2 Dua...

Page 11: ...on 3 Press the move to the next selection SET TIME Press to scroll through hours and minutes place values Use or to adjust the value Press ENTER to save the time selection 4 Press to move to the next...

Page 12: ...able to any 4 digit numerical code up to 9999 Using a personal code provides the maximum degree of security This code can be modified in the Options mode ENTER UP DOWN keys Scroll through Menu options...

Page 13: ...12 Warranty Information 13 Dimensions 14 Module Installation 14 Plug In Modules 15 Relay Modules 15 Conductivity Loop and Modbus Modules 16 Signal Type Frequency 16 Signal Type Digital S3L 16 Signal T...

Page 14: ...straight out from the base unit Do not bend the connecting pins For Conductivity Dual Channel 4 to 20 mA and Modbus Modules Unplug connectors and squeeze the two retaining tabs while pulling module ou...

Page 15: ...many general purpose applications AC or DC including AC loads up to 250 V Solid state relays are electronic switches with no moving parts They may be used with AC or DC loads but have lower current ha...

Page 16: ...grounded metal conduit will help prevent electrical noise and mechanical damage Seal cable entry points to prevent moisture damage Only one wire should be inserted into a terminal Splice double wires...

Page 17: ...Set the value to 2 5 gpm 11 Press ENTER 12 Scroll down to the R1 ON DELAY menu 13 Press to edit 14 Set the turn on delay in seconds for the relay 15 0 15 Press ENTER Then 16 Exit to View Mode Relay fu...

Page 18: ...entisinsidethewindow of two setpoints WINDow OUT relay on if measurement is outside the window of two setpoints Proportional Pulse Operation The transmitter can output a pulse at the rate defined by t...

Page 19: ...40 60 80 100 Process value PWM Maximum Range Relay is always ON Relay is always OFF Relay Pulse Width as a of Relay period PWM Minimum Example The pulse width will be 0 of the relay period relay alway...

Page 20: ...ed calculations can be viewed in the View Mode Flow Temperature Pressure Conductivity and Level measurements must have matching units Flow channels must also have same time base Conductivity channels...

Page 21: ...PM R GPM R 0 00 0 00 100 00 100 00 INPUT Menu CHANNEL 1 FLOW NAME CH1 FACTORY FACTORY TYPE CH1 FLOW NONE SOURCE SETUP CHANNEL 1 ENTER Press ENTER to start assigning sensors to each channel Use the and...

Page 22: ...CH 1 FLOW OFF VOLUME CAL CH1 FLOW 12 31 2015 XX LAST CAL CH 1 FLOW 60 00 KF CH 1 FLOW 1 00 TF LABEL only Identifies the totalizer units has no effect on any calculations Default LITERS Set the Totaliz...

Page 23: ...electrode during periodic calibration Glass Impedance 2751 only pH only last measured glass Impedance press key to manually update reading 2751 X 274X electrodes Only last reference impedance measure...

Page 24: ...be entered Enter 17 character string Default pH Select F or C Default Determined by the SELECT UNITS screen menu Metric C U S Customary F Dampens display output and relay response rates Select Low Me...

Page 25: ...ATE if offset is outside of range CAL AT INSTRUMENT only Applies an offset to the pH measurement The slope value and the standard value must be at least 2 pH units apart The ideal values are the minim...

Page 26: ...n Hours Minimum ORP Minimum Measured Value Maximum ORP Maximum Measured Value ORP EASYCAL looks for buffer of 87 264 or 476 mV Press to begin EASYCAL Refer to page 73 CH1 84 0 CUSTOM LABEL CH2 74 0 CU...

Page 27: ...e standard value must be at least 80 mV apart Refer to ORP Calibration page 73 CAL AT INSTRUMENT only Resets calibration to factory settings After pressing select YES NO Enter date of calibration MM D...

Page 28: ...ion label on the sensor if CUST custom cell constant is selected Press the arrow using the or to select the measurement units S mS PPM PPB KOhm or MOhm Default S NOTE In USP Relay Mode TEMP COMP must...

Page 29: ...s and relays in PULSE mode will suspend pulsing Output is held until the user exits the CAL menu or turns it OFF Press the arrow using the or to select OFF ON Press ENTER to save Default OFF Shows rea...

Page 30: ...ess the arrow use the and arrow to select which TYPE of sensor will be assigned to the channel s 1 6 Choose PRESSURE press ENTER to save sensor type Press the arrow using the or to select the input so...

Page 31: ...UTS OFF CH 2 PRESSURE CH 2 PRESSURE CH 2 PRESSURE RESET CAL SET ZERO CH2 ORP 12 31 2015 XX LAST CAL SET PRESSURE Pressure LEVEL VOLUME Setup Checklist 1 Make sure LEVEL VOLUME sensor type is selected...

Page 32: ...M U S Customary FT ON Measurement will be displayed as a percentage of full scale OFF Measurement will be displayed in unit of measure selected in previous setting Default OFF Select unit of measure f...

Page 33: ...ed enter the number of measurement points to be used to define the vessel shape Refer to Level and Volume Calculation in Custom Shaped Vessels page 68 Minimum 4 points maximum 32 points A larger numbe...

Page 34: ...librator XX CH 2 LEVEL HOLD OUTPUTS OFF CH 2 LEVEL CH 2 LEVEL REURESET CALELL CH 2 LEVEL pH STANDARD SET LEVEL CAL CH2 LEVEL 12 31 2015 XX LAST CAL TEMPERATURE Setup Checklist 1 Make sure TEMPERATURE...

Page 35: ...C Default Determined by the SELECT UNITS screen menu Metric C U S Customary F Dampens display output and relay response rates Select Low Med High OFF Default OFF CHANNEL 1 TEMPERATURE NAMEF CH1 TEMPE...

Page 36: ...nish languages Enter up to 4 characters describing unit of measure Default UNIT Measurement value of your sensor when its output is 4 00 mA 4 to 20 mA Setup Checklist 1 Make sure 4 to 20 mA INPUT sens...

Page 37: ...librations assign the average value of your process to STANDARD For two point calibrations assign the min or max value of your process to STANDARD Applies a slope to the measurement The SLOPE is used...

Page 38: ...use the and arrow to select which TYPE of sensor will be assigned to the channel s 1 6 Choose SALINITY press ENTER to save sensor type Press the arrow using the or to select the input source to the c...

Page 39: ...elay response rates Select Low Med High OFF Default OFF Select temperature compensation NONE LINEAR Default LINEAR For LINEAR temperature compensation select a per C slope Maximum slope setting is 9 9...

Page 40: ...wn Salinity value of your specific Ocean NOTE Performing a Salinity calibration does not affect the Conductivity calibration WARNING Salinity calibration is not necessary if a standard conductivity ca...

Page 41: ...00 NCH1 00 00 0000F INPUT Menu Press ENTER to start assigning sensors to each channel Use the and arrow to go to any of the six channels directly NOTE Display only available when the 9950 is in FACTOR...

Page 42: ...creen Dissolved Oxygen sensors are calibrated at the factory and do not require regular calibration Press to begin the calibration process User will be prompted to place sensor in 0 Solution standard...

Page 43: ...ion ALL LOW set point Relay turns on if process measurement is equal to or lower than this value Set desired value ALL Shown if LOW HIGH WIND IN OUT or USP mode Hysteresis delays the deactivation of t...

Page 44: ...on ALL HIGH set point Relay turns on if process measurement is equal to or higher than this value Set desired value ALL Shown if LOW HIGH WIND IN OUT or USP mode Hysteresis delays the deactivation of...

Page 45: ...m label can be assigned to the relay for ease of identification Enter LOW limit of the Window Enter HIGH limit of the Window ALL Shown if LOW HIGH WIND IN OUT or USP mode Hysteresis delays the deactiv...

Page 46: ...Spanish only A custom label can be assigned to the relay for ease of identification Set the MINIMUM set point value pulse frequency for Proportional Pulse Should be set to the application s normal val...

Page 47: ...ximum range settings The relay period is the sum of the time a relay is ON and the time it is OFF English French German and Spanish only A custom label can be assigned to the relay for ease of identif...

Page 48: ...the set pulse width once the specific volume of fluid is registered English French German and Spanish only A custom label can be assigned to the relay for ease of identification Enter volumetric set p...

Page 49: ...me FLOW The relay will activate for the set pulse width once the specific volume of fluid is registered English French German and Spanish only A custom label can be assigned to the relay for ease of i...

Page 50: ...ench German and Spanish only A custom label can be assigned to the relay for ease of identification ALL Shown if LOW HIGH WIND IN OUT or USP mode Hysteresis delays the deactivation of the relay and pr...

Page 51: ...d to the relay for ease of identification ALL Shown if LOW HIGH WIND IN OUT or ERROR mode Set in seconds up to 9999 9 to delay activating the relay once the relay condition is true ALL Press or to tur...

Page 52: ...R mode Set in seconds up to 9999 9 to delay activating the relay once the relay condition is true Select YES to have the Red Backlight illuminate during relay activation Select NO to not have the Red...

Page 53: ...overy is in process the setting will be applied after the cycle is complete To apply the change immediately cycle power to the 9950 RELAY Menu ALL Select source for each Relay 1 4 relay base unit or R...

Page 54: ...is feature is used Choose RECOVERY TIME in seconds for the display and 4 to 20 mA outputs to start updating after the TIMER feature has timed out Select YES to have the Red Backlight illuminate during...

Page 55: ...English French German and Spanish only A custom label can be assigned to the relay for ease of identification TIMER in WEEKDAY mode will allow the user to select a day or multiple days of the week wi...

Page 56: ...he Relay state ON OFF Modes avaliable OFF LOW HIGH WINDow IN WINDow OUT PROP PULSE VOL PULSE PWM TOTAL USP and ERROR Refer to page 18 Relay Modes Default OFF When MODE is set to ERROR relay energizes...

Page 57: ...ering around the set point Set the Hysteresis amount in units of measure from INPUT Mode to the LOW or HIGH set point values Select YES to have the Red Backlight illuminate during relay activation Sel...

Page 58: ...50 from unintentional changes It is best suited for systems where a group of people need to be able to change settings CODE The CODE default setting is 0000 adjustable to any 4 digit numerical code up...

Page 59: ...ire is detected Select 3 6 mA 22 mA or NONE Default 22 ALL Allows fine tuning to compensate for errors in other equipment connected to the 9950 Adjust the current output at 4 mA The display value repr...

Page 60: ...A and B should be changed to NONE then the sensors can be reassigned Select first sensor to be used in the derived function display only visible when PASSAGE REJECT RECOVERY A RECOVERY B and RECOVERY...

Page 61: ...ording to the format chosen 00 00 0000 Choose either comma or point according to local practices Default 999 99 point Choose METRIC or US CUSTOMARY Adjust the displays contrast 1 5 Default 3 White Bac...

Page 62: ...ES TEMP SAL DO only Set the Temperature decimal to the best resolution for your application for CH 1 6 The display will automatically scale up to this resolution Select 0 1 or 2 Default 1 Decimal Plac...

Page 63: ...oes not time out Parameter specific screen Flow totalizer pH raw mV ORP pH Impedance pH ORP Sensor Data raw mV 4 20 mA input conductivity DO cap expiration date Displays the internal 4 to 20 mA LOOP o...

Page 64: ...l allow access to top level menu by pressing the key DATE and TIME display show the current system date and time pH EASYCAL looks for 4 7 or 10 pH buffers Refer to page 71 ORP EASYCAL looks for 87 264...

Page 65: ...us Module Measurement exceeds display capability Increase Flow units time base Change unit of measure Missing Module Conductivity or Dual Channel 4 to 20 mA Module or Modbus Module is not installed in...

Page 66: ...ode could be in air Ensure electrode is submersed at all times Check Cal pH ORP only Slope and or Offset are out of range Perform pH EasyCal page 71 Perform ORP EasyCal page 73 Set pH Slope or Standar...

Page 67: ...of either 3 6 mA or 22 mA should be tested first before applying the conductivity equation Averaging LOG Current Loop Output NO AVERAGING NO SENSITIVITY With SENSITIVITY set to a large value and AVER...

Page 68: ...cated above the fluid surface the 9950 will display a negative level measurement Sensor Location point SLOC The point on the level sensor where the measurement is taken The pressure sensor measures fr...

Page 69: ...evel while you assign a volumetric value to each custom point wet configuration Enter from 4 to 32 custom points to link level and volume values The first custom point must be the lowest fluid level i...

Page 70: ...X is number of custom points used to calculate volume In the LEVEL VOLUME INPUT menu Refer to page 31 if SHAPE is set to HORIZ CYLINDER RECTANGLE or CUSTOM the tank shape can be defined with the follo...

Page 71: ...rs 0 703069 P SG With pressure in bar Level meters 1 019715 P SG Mass Conversion m D SG V where m mass of fluid D density of water 1000 kg m3 SG Specific Gravity of fluid V Volume of fluid m3 m kg 100...

Page 72: ...fore performing EasyCal for new electrode installations 30s Allow for stabilization 30 seconds 2 Place electrode tip in second pH buffer EASYCAL CH 2 pH CH 1 pH SAVING EASYCAL CH 2 pH CH 1 pH 1 Place...

Page 73: ...Standard To Change Reading Place electrode tip in pH buffer CH1 pH pH STANDARD SET CH1 pH pH STANDARD SET RAW 13 25 mV 7 13 07 13 AM PM 30s Allow for stabilization 30 seconds to several minutes ENTER...

Page 74: ...one of three specific buffer solutions If the required buffers are not available use MANUAL CAL and calibrate the system using the STANDARD and SLOPE settings Saturate 50 mL of pH 4 87 mV or pH 7 264...

Page 75: ...ranges for the readings are 80 mV i e 87 80 mV Calibration Procedures ORP x4 Display returns to VIEW Mode CH1 ORP EASYCAL CH1 ORP AT INSTRUMENT CAL CH1 ORP HOLD OUTPUTS OFF CH 2 ORP CH1 ORP 1 To Set...

Page 76: ...ocedure Conductivity Resistivity AutoCal is the fastest and simplest periodic calibration method Requires prepared buffer of a value appropriate to your process Available buffer values are 10 100 146...

Page 77: ...equired on the initial startup of the sensor 3 Place the electrode sensor assembly into the conductivity test solution appropriate to your operating range Shake the electrode to dislodge any air bubbl...

Page 78: ...em 4 4 Press ENTER to complete the flow rate calculation 5 The 9950 displays the newly calculated K Factor for your reference If the calculated K Factor is less than 0 0001 or greater than 999999 out...

Page 79: ...et must be 20 C or equivalent Check sensor range Check reference Replace sensor Slope Too Close To Standard 4 to 20 mA Difference in calibration values must be 0 1 units Check sensor Use fresh buffer...

Page 80: ...value reaches 40 below the 1 0 USP limit or 0 6 S If the water temperature drifts to more than 20 C the 9950 will automatically adjust the USP limit to 1 1 The relay will now be activated when the con...

Page 81: ...ult values Activate setting send all the change to the default parameter to the Modbus module If you do not activate the setting the configured setting will not take effect until after the 9950 is pow...

Page 82: ...als CE UL CUL WEEE UKCA RoHS Compliant China RoHS Go to www gfps com for details Declaration of Conformity according to FCC Part 15 This device complies with Part 15 of the FCC rules Operation is subj...

Page 83: ...Internal and Modules Analog Outputs Two 4 to 20 mA output in base unit Two or four 4 to 20 mA outputs in optional modules Current Loop Out ANSI ISA 50 00 01 Class H Passive external voltage required...

Page 84: ...cal and 2 Solid State Relays 3 9950 393 3 159 310 270 Relay Module with 2 Mechanical Relays and 4 Binary Inputs 3 9900 394 1 159 001 846 Single Channel Direct Conductivity Resistivity Module 3 9950 39...

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