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Model T80

Figure 2.2.2 4-Wire Transmitter, 24VDC or /110/22 VAC, MODBUS, Relays/Optional Digital Preamp

Figure 2.2.3 4-Wire Transmitter, Model TR86 turbidity and Model DO82 Dissolved Oxygen sensors

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Summary of Contents for T90

Page 1: ...T80 IM Rev L INSTRUCTION MANUAL MODEL T80 UNIVERSAL TRANSMITTER...

Page 2: ...22 mA NONE RELAY Relay 1 Alarm Set Point Timed Period Duration Fault Relay 2 Alarm Set Point Timed Period Duration Fault Relay 3 Alarm Set Point Timed Period Duration Fault HOLD Time out None 15 min 3...

Page 3: ...al before installing and commissioning your new equipment Manuals are accessible on the ECD website at http www ecdi com literature manuals html If there are any questions concerning this equipment pl...

Page 4: ...e instrument in incorrect applications Use of the instrument in an inappropriate environment or incorrect utility program power supply Repair or modification of the related instrument by anyone not au...

Page 5: ...ut Signals 13 1 2 5 Contact Relays 13 1 2 6 Display 13 1 2 7 Enclosure 13 1 2 8 Power 13 1 2 9 Environmental Conditions 13 1 2 10 Shipping 13 1 3 Model Codes 14 2 0 INSTALLATION 15 2 1 MOUNTING 15 2 2...

Page 6: ...t Menus and Return to Main Display 28 3 3 5 Sensor Start Up 28 3 4 USER SELECTABLE OPTIONS 29 3 4 1 Screen Lighting 29 3 4 3 Graphical display 29 3 4 4 TAG Transmitter Name 29 3 4 5 SENSOR Name 30 3 4...

Page 7: ...1 AUTO Cal 41 4 6 2 Standardize 41 4 6 3 MANUAL Cal 42 4 7 Conductivity Sensors 42 4 7 1 AUTO Cal using Air and Conductivity Standard 42 4 7 2 Standardize 43 4 8 TDS Conductivity Sensors 43 4 8 1 Stan...

Page 8: ...dge Cleaning 57 8 3 5 ORP Electrode Cartridge Cleaning 57 8 3 6 pIon Electrode Cartridge Cleaning 57 8 3 7 Dissolved Oxygen Cartridges 58 8 3 8 TRITON DO80 Dissolved Oxygen 58 8 3 9 TRITON TR6 Turbidi...

Page 9: ...TR6 65 APPENDIX 66 A Auto Cal Buffer Tables 66 B T80 HART Menu 66 D MODBUS RTU Register Listing 68 03 0x03 Read Holding Registers 68 06 0x06 Write Single Register 68 Registers 69 Fault Status 72 Warn...

Page 10: ...beyond the Seller s control including but not limited to fires floods or other forces of the elements strikes or other labor disputes accidents to machinery acts of sabotage riots precedence or priori...

Page 11: ...sed and in the original package 2 The item was shipped directly from Electro Chemical Devices 3 The item has not been damaged in shipment to Electro Chemical Devices 4 Items containing date sensitive...

Page 12: ...tallation and wiring procedures 5 Installation and wiring Failure to follow the proper instructions may cause damage to this instrument and warranty invalidation Use only qualified personnel to instal...

Page 13: ...FEATURES Multi Parameter pH ORP Specific Ion Dissolved Oxygen Conductivity Resistivity Simple user friendly menu structure Noise free digital communication with sensors Reads and writes calibration d...

Page 14: ...ruments English or icon based menus numeric and graphical displays 1 2 7 ENCLOSURE Beige Polycarbonate IP65 weatherproof DIN L x W x D 5 7 X 5 7 X 3 5 14 4cm X 14 4cm X 9 0cm 1 2 8 POWER Code 0 Loop p...

Page 15: ...tal Sensor pH ORP pION DO Conductivity Resistivity 2 ODO Triton DO80 Optical DO Power Supply 0 Loop Powered Transmitter 1 24 VDC Powered Transmitter 2 100 240 VAC powered Transmitter Relay Option 0 No...

Page 16: ...area where vibrations electromagnetic and radio frequency interference are minimized or absent Do not mount in direct sunlight or areas of extreme heat temperature 120 F The IP65 T80 is suitable for...

Page 17: ...el Mounting Cut Out 5 35 x 5 35 13 6 cm x 13 6cm 2 2 WIRING Electrical wiring should only be conducted by qualified personnel See the T80 wiring diagram in Figure 2 2 X Figure 2 2 1 Loop Powered Trans...

Page 18: ...Page 17 Model T80 Figure 2 2 2 4 Wire Transmitter 24VDC or 110 22 VAC MODBUS Relays Optional Digital Preamp Figure 2 2 3 4 Wire Transmitter Model TR86 turbidity and Model DO82 Dissolved Oxygen sensors...

Page 19: ...lexible conduit The power should be hard wired with a switch or breaker to disconnect the analyzer from the main power supply Install the switch or breaker near the analyzer and label it as the Power...

Page 20: ...power cable as shown in Figure 2 2 2 or as on the diagram inside of the T80 cover Feed the cable through the gland fitting on the right hand side of the T80 Tighten the cable gland to provide a good...

Page 21: ...uration is set to use the relays as normally open 2 2 5 WIRING SERIAL OUTPUT MODBUS RTU Attach the sensor wires as shown in Figure 2 2 2 or as described on the diagram inside the T80 cover Feed the se...

Page 22: ...A SCREEN Displays the measurement type numerical value engineering Units Output of the 4 20 mA channel and temperature 2 mV SCREEN Displays the measurement type the sensor s raw millivolt Value Output...

Page 23: ...splayed Freezes the 4 20 mA output at the last value prior to activation Freezes optional Alarm Relays in the current state While in the HOLD mode the Output display toggles between the last value and...

Page 24: ...LCD access the Display Configuration Menu SETUP adjust screen lighting characteristics Temp Choose C or F CONT adjust Contrast BACK LIGHT adjust Backlight Timeout from always ON to OFF after 10 minut...

Page 25: ...SWD Enter 4 character password to protect access to MENU Level CAL Menu CONFIG Menu and SIM Menu simulate Each level can be turned ON or OFF and can have a unique password MENU ON OFF _ _ _ _ Locks Ma...

Page 26: ...relays 1 2 and 3 to be activated and deactivated 4 20 mA allows the output to be simulated from 4 00 mA to 20 00 mA 3 2 6 FAULT SCREENS Fault Definition Recommendation Memory Error AN ERROR WAS FOUND...

Page 27: ...XX these electrodes use a triaxial connector with a PV connection pH ORP Ion Reference connection and Diagnostic connection On a dual channel instrument an asterisk will be displayed in the sensor nam...

Page 28: ...to the next digit press OK Back Press BACK to return to the CONFIGURE 4 20 mA screen or HOME to return to the HOME Menu screen 3 3 2 CONFIGURE 4 20 MA FAULT CONDITION AND CAL In the CONFIGURE 4 20 mA...

Page 29: ...Delay ON Press OK Enter value using or and NEXT to move to the next digit press OK press BACK Choose Delay OFF Press OK Enter value using or and NEXT to move to the next digit press OK and press BACK...

Page 30: ...graph BAR Live reading displaying 0 100 of 4 20 mA range The Alarm Relay number s 1 2 and 3 mark the respective set points on graph Pressing OK after selecting a Graphical Display will exit the menu s...

Page 31: ...CAL Menu CONFIG Menu and SIM Menu simulate Each level can be turned ON or OFF and can have a unique password Upper Case Characters and Numbers are available for use Place the cursor in front of the le...

Page 32: ...e point calibration where the transmitter s reading is adjusted to agree with a solution of known value either a calibration standard a grab sample or laboratory determined value In many cases the con...

Page 33: ...field mounted sensor 5 Press MANUAL and enter the pH value 7 00 pH press mV and enter the corresponding mV value 6 8 mV press OK Accept Offset press YES enter slope 58 2 mV pH press OK Accept Slope Pr...

Page 34: ...4 1 2 AUTO CAL USING OTHER PH BUFFERS Action Prompt Double Press any Button MENU HOME Hold is OFF Press HOLD Hold freezes 4 20 mA Output and locks Alarm Relays during Calibration Press CAL Is this a n...

Page 35: ...n INFO NO adds CAL to existing Log Press Yes NO Place Sensor in CAL Solution use pH 7 00 Q solution Press AUTO then CAL 1 STABILIZING xxx x mV xxx x mVa 90 0 mV corrected Accept Cal Press YES CAL1 Val...

Page 36: ...tion Prompt Double Press any Button MENU HOME Hold is OFF Press HOLD Hold freezes 4 20 mA Output and locks Alarm Relays during Calibration Press CAL Is this a new Sensor Yes erases CAL Log in INFO NO...

Page 37: ...n an hour or so in a zero ppm solution A zero ppm O2 solution can be made by adding approximately 5 grams of sodium sulfite to a liter of distilled water or purging the sample with nitrogen gas The sl...

Page 38: ...0 932 1300 4250 0 859 2000 6550 0 792 650 2150 0 927 1350 4400 0 854 4 4 1 AUTO CAL USING ZERO PPM SOLUTION AND AIR The dissolved oxygen sensors are calibrated at the factory before shipment and shou...

Page 39: ...Main Display 4 4 3 MANUAL CAL Leave the sensor in the process solution or in the air take a grab sample from the process and determine the dissolved oxygen concentration or enter the temperature and...

Page 40: ...r will take a few minutes to equilibrate to the zero oxygen solution but it is best to wait 15 20 minutes before initiating a calibration up to a 10 minute cycle time for the highest accuracy A zero p...

Page 41: ...tion The calibration points for the three point calibration are 0 50 and 100 of the measurement range NTU FNU ppm mg L or Solids Calibrations of NTU or FNU can be made with formazine solutions diluted...

Page 42: ...S Place sensor in 50 solution STABILIZING 492 0 NTU 1 18V 500 0 ppm corrected Accept Cal 2 Press YES NO If suggested corrected value is not correct press NO Enter CAL 2 Value Press NEXT xxxx x NTU use...

Page 43: ...7 the new slope Enter 113 7 in the SLOPE window Save the calibration and the analyzer will read 400 NTU SLOPE ADJUSTMENT Action Prompt Double Press any Button MENU HOME Hold is OFF Press HOLD Hold fre...

Page 44: ...Turn off Hold Press EXIT Main Display 4 8 TDS CONDUCTIVITY SENSORS The Total Dissolved Solids measurement TDS on the Model T80 transmitter is made with an S80 conductivity sensor and a correlation fa...

Page 45: ...e done for every calibration 4 9 1 AUTO CAL USING AIR AND MEG OHM PROCESS WATER Action Prompt Double Press any Button MENU HOME Hold is OFF Press HOLD Hold freezes 4 20 mA Output and locks Alarm Relay...

Page 46: ...d to the conductivity value at 15 C Since the temperature correction for conductivity is 2 C the calibration solution value is 80 of the standard value at 25 C 50 mS 25 C solution is entered as 40 mS...

Page 47: ...protecting the instrument If you suspect that this needs to be replaced contact the ECD service center for parts and instructions 5 1 CLEANING The Model T80 transmitter requires no periodic maintenan...

Page 48: ...eadings Sensor needs calibration Incorrect Temperature measurement Temperature Compensation set up incorrectly Perform a standardization calibration See INFO for calibration log Calibrate Trim Tempera...

Page 49: ...silicone 6 9240503 1 Touch pad membrane 7 2101800 1 PCB Control Board Loop Powered 7 2101800 2 PCB Control Board Loop Powered Relays 7 2101800 3 PCB Control Board Loop Powered HART 8 9870650 Locking W...

Page 50: ...2000002 2 Front Panel AC DC Powered 2000002 3 Front Panel Loop Powered Hart Output 2101820 1 Power Supply Board 110 220 VAC Input 2101820 3 Power Supply Board 110 220 VAC Input w preamp 2101820 4 Prea...

Page 51: ...tion 2000006 Kit Universal Mount 2000007 Kit Handrail Mount 2000008 Kit Panel Mount 1000300 1 4 20 mA USB Data Logger 9130007 Replacement Battery for Data Logger 1000260 1 Sunshield for Pole Mount 100...

Page 52: ...sor by eliminating failures caused by wiring and connector breakage The S80 sensors use the same easily replaceable electrode cartridges as the S10 and S17 sensor assemblies 8 1 S80 INSTALLATION Four...

Page 53: ...own and the pressure does not exceed 100 psig To remove the sensor from the valve assembly refer to the following directions CAUTION Do not put hands or fingers between the safety lanyard cables and a...

Page 54: ...Titanium O D 2 Hastelloy O D 5 Polypropylene 1 O D 9 Other Material Consult with Factory Housing Length 0 10 length 1 17 length 2 24 length 3 30 length 4 36 length Process Connection 00 No Fitting or...

Page 55: ...R Cond Guard 3 Kalrez Cond Guard 4 CV75 Cond Guard 5 HF Viton Valve Fitting 6 EPR Valve Fitting 7 Kalrez Valve Fitting 9 CV 75 Valve Fitting A HF Viton Grd Val Fit B EPR Grd Val Fit C Kalrez Grd Val F...

Page 56: ...gh Cell 2 x 2 FNPT entries 1 x 1 FNPT sensor port Cable Type and Length 01 10 ft 3 0 meters Waterproof Submersible Cable Style 02 20 ft 6 1 meters Waterproof Submersible Cable Style 03 30 ft 9 1 meter...

Page 57: ...Save the protective soaker boot in the event the electrode must be stored at a future time 4 Carefully insert the electrode cartridge into the sensor assembly by turning until hand tight The first o...

Page 58: ...ment The ion selective crystal that senses the ion concentration can become sluggish in response due to coating or reactions with the process solution Periodic cleaning or polishing will minimize drif...

Page 59: ...a low ppm Calibration solution for a few minutes f Perform a Two Point Calibration 8 3 7 DISSOLVED OXYGEN CARTRIDGES The Teflon membrane of the Dissolved Oxygen sensors is fragile and should be cleane...

Page 60: ...he internal optical surface should only need cleaning if the Fluorescence Cap is broken or defective The following steps should be followed in the case of a leaking cap 1 Unscrew the protective guard...

Page 61: ...tached to the sensor it will have to be gently scraped with a flexible knife blade prior to using the pad POLISHING Some applications will result in pitting of the sensor face Pits can be removed with...

Page 62: ...1 2 kg S80 with VSS 5 8 lbs 2 65 kg 8 4 1 PH ELECTRODES Part Description pH Range Temperature Max Pressure 2005005 HPW High Purity Water RADEL Body dbl jct TFE Ref Full bulb pH glass 2 12 pH 10 90 C...

Page 63: ...essure Range 30 psig 8 4 4 AMMONIUM ELECTRODE Part 2005083 2005383 SENTINEL ISE sensor PVC membrane Construction Radel PES body Reference Electrode double porous Teflon junction Measurement range 0 05...

Page 64: ...0 80 C Pressure Range 150 psig 8 4 9 CYANIDE ELECTRODE Part 2005042 2005342 SENTINEL ISE sensor solid state AgS AgCN membrane Construction Radel PES body Reference Electrode double porous Teflon junct...

Page 65: ...e AgS membrane Construction PEEK body Reference Electrode double porous Teflon junction Measurement range 0 01 32 000 ppm pH Range 11 14 pH Temperature Range 0 80 C Pressure Range 150 psig 8 4 15 TRIT...

Page 66: ...pm mg L and solids to equivalent NTU value Accuracy 2 of reading or 0 5 NTU whichever is larger Process Temperature Range 5 50 C Temperature Compensation Internal Temperature compensation Process pres...

Page 67: ...5 6 97 60 4 085 6 97 65 4 10 6 98 70 4 13 6 99 75 4 14 7 01 80 4 16 7 03 85 4 18 7 05 90 4 21 7 08 B T80 HART MENU T80 Root Menu 1 DEVICE SETUP DEVICE SETUP CALIBRATION 1 CALIBRATION 1 AUTO 2 STANDARD...

Page 68: ...Distributor 2 Model 3 Dev ID 4 Cfg chng count 5 Tag 6 Long tag 7 Date 9 Descriptor 10 Message 11 Final asmbly num 3 INFORMATION INFORMATION 1 XMTR XMTR INFO 1 Serial 2 FW Rev 3 HW Rev 4 Fld dev rev 2...

Page 69: ...ed Response Modbus ID Slave Address 1 Byte 1 to 247 0x01 to 0xF7 Function code 1 Byte 0x03 Byte Count 1 Byte 2 X N Register Value s N X 2 Bytes CRC 2 Bytes calculated N Quantity of Registers Error Mod...

Page 70: ...turned by slave remote device 1 16 bit Integer R 8 08 SlaveBusy total count of slave busy was returned for an address message 1 16 bit Integer R 9 09 BusCharacterOverrun count of messages that couldn...

Page 71: ...4 20 1 16 bit Integer RW Y 36 24 4 20 Analog Type Read Write 4 20 Type 0 Range 1 Temperature 2 Sentinel 1 16 bit Integer RW Y 37 25 4 20 Analog Range 4mA range hi word Read Write 4mA range bytes 3 an...

Page 72: ...Sentinel Vs hi word Scaled Sentinel Voltage in mV normalized to Vo bytes 3 and 2 2 32 bit Floating Point R 71 47 S80 Sentinel Vs lo word Scaled Sentinel Voltage in mV normalized to Vo bytes 1 and 0 7...

Page 73: ...al Log offset Voltage hi word bytes 3 and 2 2 32 bit Floating Point R 96 60 S80 Cal Log offset Voltage lo word bytes 1 and 0 97 61 FAULT STATUS Bit bit meaning 0 Memory Error either a Program Flash RA...

Page 74: ...0D Hardness CaCO mV ppm 14 000E Nitrate mV ppm 15 000F ORP mV mVa 16 0010 pH mV none 17 0011 Potassium mV ppm 18 0012 Resistivity Conductivity Ohm W 19 0013 Silver mV ppm 20 0014 Sodium mV ppm 21 0015...

Page 75: ...temperature coefficient of 2 0 C is valid for all values below 1 0 M water The Temperature Coefficient is set in CONFIG SENSOR T COMP 5 000 F SOFTWARE HISTORY Date Version Changes July 2012 Rev A Ini...

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