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Sentry® Z9000 User`s Manual

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1. 37 39 44 1 Power Settings 41 4 4 2 Servo Settings Screen sccssesrssssesssssssesssessecssessssasserseaseeress 41 4 4 3 Valve Settings 5 43 4 4 4 Settings 5 45 4 4 5 Odorant Settings 5 47 4 4 6 Batch Settings 5 49 44 7 Drip Mode Settings 5 49 BD OOOO MOOS 50 4 5 1 79000 Archives 5 50 4 5 2 79000 Data Collection 5 5 4 5 3 79000 Audit Trail 5 5 4 6 Recipes and Ports 53 4 6 1 19000 00000 41 010 10 00 53 4 7 Recipes and Ports Ports essere 54 4 7 1 19000 Port Status 5
2. 20 LEA Iri 2 PP 2 22 3 3 Change Injection Rate 23 SNB uU e 23 c 23 3 4 Change Manual Flow Rate eene 24 SAT 24 DAD E 24 33 ACAI 25 SEEN 25 25 Sentry 29000 Natural Gas Odorization System 3 6 Fillthe Tank RM 26 Local Display 26 Save Load RECIPE 27 3 7 1 Save Recipe TechView 2 3 7 2 Load Recipe File TechView only sss 2 3 8 View Odorant 28 A 28 20 M 28 TOG VOW SONWANE DUIS ID 29 4 1 Starting the Software essent tentes 29 4 2 General Navigation eese tentent ntnnn 29 4 2 1 Context Sensitive Help enn 30 T 3 4 3 1 29000 Overview 5 33 4 3 2 79000 Odorant Used 35 4 3 3 79000 Alarms 5
3. 80 Sentry 29000 Natural Gas Odorization System iii Safety Information Please read the entire manual before attempting to unpack set up or operate this product Pay careful attention to all Warnings Cautions and Notes Failure to do so could result in serious personal injury and or equipment damage Use of Hazard Information If multiple hazards exist the signal word corresponding to the greatest hazard shall be used Definitions DANGER indicates a hazardous situation which if not avoided will result in death or serious injury DANGER WARNING indicates a hazardous situation which if not avoided could result in death or serious injury CAUTION used with the safety alert symbol indicates a hazardous situation which if not avoided could result in minor or moderate injury NOTICE is used to address practices not related to personal injury but that could result in property damage NOTICE NOTE Information that requires special emphasis SHALL This word is understood to be mandatory SHOULD This word is understood to be advisory Sentry Z9000 Natural Gas Odorization System General Safety Precautions Selection Installation and Use Improper selection installation or use can cause personal injury or property damage It is solely the responsibility of the user through its own analysis and testing to select products suitable for their specific applicatio
4. 54 4 8 Recipes and Ports Date 55 4 8 1 Date and Time Settings 5 55 56 4 10 Parts and Prints Drawings eese tnnt 56 4 11 Parts and Prints Parts 57 4 12 Parts and Prints Notes eese trennen 57 Sentry 29000 Natural Gas Odorization System 5 Local Display Firmware esses 58 5 1 Navigating the Local Display serene 59 52 Changing 59 22 SCIBOTIS 60 61 5AT Drip settings ososossosniiansniononensoini 62 E Eo nit PER 63 5 4 3 Odorant JI 64 nonni 65 0 66 546 Gas Settings 67 Valve 68 348 Baton Settings Lese ordinat iei IEEE 69 5 4 9 Servo 69 5 5 10 System Settings 70 EEUU UT 72 6 Troubleshooting 74 ls Standard Warranty 77 0 ASSISEIICG 79 Appendix A Modbus Map
5. Sentry Z9000 Natural Gas Odorization System 57 Local Display Firmware 5 Local Display Firmware Ihe flowchart below illustrates the relationships between the various screens of the local display e Ihe Home screens H1 H5 are a continuous loop e The Setting and Alarm function keys break this loop and allow access to the other screens Function Key Break Loop Setting Alarm Alarms 1 2 3 4 Down Arrow 1 2 3 4 Down Arrow Main 58 Sentry Z9000 Natural Gas Odorization System Note Pressing Clear followed by Enter without entering a new value will cause the setting to revert to the previous saved value Local Display Firmware 5 1 Navigating the Local Display Use the keypad below the screen for navigation The page up 6 and page down 7 keys allow the operator to move between screens The cursor up 4 and cursor down 5 keys allow the operator to navigate within certain screens to settings that can be changed The toggle 8 key is used to switch between defined values for certain settings 5 2 Changing Settings There are settings on some screens that can be changed by the operator Settings that can be changed show a cursor under the first character of the value To change a setting 1 2 2 4 Move the cursor to the setting Press Clear yellow key to delete the current value Enter the desired value using the numbered keys Press Enter to save the new va
6. 197 18 00 00 784 21 197 12 00 00 784 21 34 1977 16 00 00 784 21 1 15 00 00 784 21 197 14 00 00 784 21 197 13 00 00 784 21 1 977 12 00 00 764 21 197 11 00 00 784 21 4 1977 10 00 00 4 2144N 1377 09 00 00 784 21 1 09 00 00 784 21 74 1977 02 00 00 04 21 74 1977 06 00 00 784 21 74 1977 05 00 00 4 21 74 1977 04 00 00 784 21 4 137 LSN 352 351 350 343 348 347 345 344 343 342 341 340 339 338 33 Start fram oldest record File HOURLY GSN 676 ara ard 83 ar ari Bb3 aba 964 963 962 561 Freeze Date Time TOTAL 0 004952 0 005191 0 004588 0 004979 0 004922 0 005252 0 004948 0 004918 0 005009 0 005131 0 004757 0 005161 0 005131 0 004988 0 005040 0 004979 Stats Fields Collected Records Collected GAS FLOW 0 009392 0 009992 0 003392 0 009392 0 003357 0 009392 0 003357 0 005557 0 009992 0 003392 0 009392 0 003392 0 009392 0 003357 0 003392 0 009392 n 4 50 Sentry 29000 Natural Gas Odorization System TechView Software 4 5 2 Z9000 Data Collection Screen On the Collection screen clicking the Start Collection button downloads and stores the archives into the folder indicated in the Storage Folder field Clicking the Convert to CSV button translates the files into CSV f
7. 3 4 2 Local Display 1 Select Setting blue button 2 the first Setting Menu M1 select 4 Gas 3 The cursor is under the first letter of the Gas Mode setting Manual or Auto Use the toggle key 8 to switch between manual and automatic modes 4 Usethe cursor down key 5 or cursor up key 4 to move the cursor between the Gas Mode and man def lines 5 With the cursor on the Gas man def line press the Clear yellow button 6 Enter the flow rate in mmcfh million cf hour using the number keys For 10 mscfh 01 mmcfh press 1 0 0 then Enter The value should display 0 0100 on the Gas man def line mscfh 10 000 directly underneath it For 30 mscfh flow rate 03 mmcfh press 3 0 0 then Enter The value should display 0 0300 on the Gas man def line and mscfh 30 000 directly below it 7 Press Enter 8 Page down 7 until you return to the main screen 24 Sentry Z9000 Natural Gas Odorization System Common Operations 3 5 Clear Alarms 3 5 1 TechView 1 From the 79000 Data tab click the Alarms button to bring up the Alarms screen If an alarm is active the status indicator is red Note which alarms have been triggered and correct the alarm conditions See Section 6 Troubleshooting Click the Clear button in the upper right hand corner of the screen to acknowledges and clear all active alarms This also resets the number of Auto Clears used to 0 Verify that the alarms were
8. 13 Page down 7 to the Gallons screen 14 Position the cursor under the value for Initial Change this value to reflect the amount of odorant in the filled tank 15 Page down 7 until you return to the main screen 26 Sentry Z9000 Natural Gas Odorization System Common Operations 3 7 Save Load Recipe File 3 7 1 Save Recipe File TechView only The odorizers recipe files need to be saved before upgrading the firmware or changing the battery 1 2 Open and logon to TechView On the right hand side of the screen select the Recipes and Ports page group On the Recipes tab click Load Save Recipes 79000 Recipes screen appears On the Recipes screen click Change Filename Select the recipe file rcp you would like to save If there is no recipe file specific to the location begin with the default recipe file Recipe rcp Click Read from File The recipe file loads in the lower part of the screen Ifthe filename needs be changed do so now then click Write to File Once file is open click Read from Click Write to File A status message at the bottom of the screen shows when write to file is successful 3 7 2 Load Recipe File TechView only 1 2 Open and logon to TechView On the right hand side of the screen select the Recipes and Ports page group On the Recipes tab click Load Save Recipes 79000 Recipes screen appears On t
9. Sentry Z9000 configuration using TechView or configuration using the local display Regardless of which option is used there are certain settings which should be defined before putting the Z9000 into service Valve Settings e Gas Settings Odorant Settings Batch Settings 2 1 Connecting to the Z9000 2 1 1 Connect remotely via modem This option requires a modem to be installed in the 29000 unit See the 29000 Installation amp Operation Manual for instructions on how to set up the modem 1 Make sure that the latest versions of Open BSI and TechView are installed on your computer If you do not have these please contact Sentry Equipment Corp for assistance 2 Openthe TechView file C ZeckSystems3 TechView Z9V4 tvs 3 Click Cancel on the login screen that appears From the Configure menu select Session Parameters to open the Communication Setup dialog box TechView Z9V4 tvs File Operations Config Pages View Help Application Settings WU Session Parameters Calibration Signals Verification Signals Sentry Z9000 Natural Gas Odorization System 3 Unit Configuration 5 In the Communication Setup dialog e select BSAP as the communication protocol specify the comm port the modem is using to dial out e make sure the baud rate is 9600 Communication Setup Select Communication Protocol BSAP C Local Address Selection Specify Local Address 1 M f
10. Drops that have fallen since Isolation Valve closed Actual number of drops that have fallen since the isolation valve closed Max Time Open Batch Mode maximum amount of time in minutes that the isolation valve can be open during a batch delivery After this time has elapsed the valve closes and reopens forcing a new odorant injection rate calculation Batch Settings Min Metering Valve Position This is the initial position for metering valve during a batch cycle If no drops occur within a given time frame the valve moves to the Maximum Valve Position Max Metering Valve Position This is the maximum position the valve moves to during a batch cycle Time to wait for drops before switch between positions Ihe amount of time in seconds that the valve waits for a drop at either the min or max position before it moves to the next position Sentry 29000 Natural Gas Odorization System 43 TechView Software S Gas Settings Manual Auto 50 000 mscfh Gas Max mmscfh 1 000 mscfh Gas Manual default mmscfh 50 000 mscfh Manual Gas Alarm Delay Gas Floor max 0 020 mscfh Gas Signal Source 1 Er iC E nM ALL Signal calibration raw 0 100 zero span Time Integral smoothing 2011 Sentry Equipment Corp Revision 1201 Dase ulses Max seconds pulse Pulse ET Pulse LT Scf pulse Number to Average Filter noise Minutes to collect pulses SP_E Pu
11. Odorization System Appendix A Modbus Map XGV Pump burp time GV Home_ Offset GV Tank_ Volume GV Tank_ Left 0GV Tank Pct Left GV Tank_ Used 2 READING GV LV LALRM STPT LV LV ALARM DB GV Home Cont Current GV Home_ Peak Current GV Home_ Timeout GV ENCRES GV SP GV SP_ init GV Feedback_ Time GV pct_pump_off GV BULK_LEVEL GV AutoClearNum GV ClearedAlarms GV auto_rst_dly GV ValveType GV Motor_Type GV Man_Gas_DLY GV ValveMin GV ValveMax GV Pump_pct_span GV Gas_ SCADA in GV Max_Time_Open 83 Appendix A Modbus 84 Coils 00001 00002 00003 00004 00005 00006 00007 00008 00009 00010 00011 00012 00013 00014 00015 00016 00017 00018 00019 00020 00021 00022 00023 00024 00025 00026 00027 00028 00029 00030 00031 00032 00033 00034 00035 00036 2GV Man Auto GV bDummy GV Remote_stdby_Disable GV Local_Standby GV Shutdown GV Purge GV Pump_Mode GV iso_ Shut GV MOTOR_POSITION_MODE GV NoFlow GV _BAT_OK GV TS inhib GV TS REQ GV bDummy GV Usage_Count_Reset GV Ext_Alarm_Polarity GV bDummy GV InZonel GV Pump_Mode GV Pump_Mode_en GV pump_No_Odor GV dose_calc GV Meter_Valve_Alarm GV Max_Open GV No_Odorant_Alarm GV Max_Open_Alrm_Disable GV Ceiling Alarm Disable 94GV Floor Alarm Disable Flow disable GV Inject_LoLo_Alarm GV Inj_Lo_alrm GV Inj_Hi_alrm GV Inj_HiHi_alrm GV Motor_
12. alarms it is blank Clear Button Clicking button acknowledges and clears all active alarms Alarms must be cleared before a restart is possible This also resets the number of Auto Clears used to 0 Auto Clear AC Allowed The number of times the 29000 automatically resets the Alarm and tries again Delay Ihe number of seconds between Auto Clears Used number of times Auto Clear has been used This value resets when the Clear button is clicked Injection Rate Parameters for these alarms are set under the Odorant Settings page Gas LoLo If the injection rate falls too low for a prolonged period the Z9000 activates this alarm An auto clear is used This alarm can be disabled Lo If the injection rate is low but still functional the Z9000 triggers an alarm but continues operation and attempts to increase the injection rate This alarm can be disabled Hi If the injection rate is elevated but functional the Z9000 triggers an alarm but continues operation and attempts to decrease the injection rate This alarm can be disabled HiHi If the injection rate becomes too high the Z9000 trips this alarm and the unit uses an auto clear This alarm can be disabled No Odorant purge During the Purge Routine if no drops fall within a given time period this alarm triggers and the unit uses an Auto Clear Manual Gas Alarm Triggered if unit remains in Manual mode for more than the allowed length of time Zero Gas Indi
13. and process industries Our equipment enables analytical and operational professionals to get safe accurate and repeatable results Recognized as a technology leader Sentry Equipment Corp has been relied on by operational and analytical professionals for 90 years and we pride ourselves in offering exceptional technical support Please do not return any equipment before discussing your application problem with a Sentry representative and obtaining a Return Authorization Sentry Equipment Corp has a complete staff of trained Service Department associates to assist customers with any problems Please call Sentry at 262 567 7256 Fax 262 567 4523 to request a service representative Your Sentry representative is eager to help you Please feel free to call your representative or contact Sentry Equipment Corp to discuss your application sentry Equipment Corp 966 Blue Ribbon Circle N Oconomowoc WI 53066 Phone 262 567 7256 Fax 262 567 4523 E mail sales sentry equip com Sentry 29000 Natural Gas Odorization System 79 Appendix A Modbus 80 Appendix A Modbus Map Use Comm Port 2 configured as Modbus RTU baud rate of 19200 8 N 1 Registers 40002 40004 40006 40008 40010 40012 40014 40016 40018 40020 40022 40024 40026 40028 40030 40032 40034 40036 40038 40040 40042 40044 40046 40048 40050 40052 40054 40056 40058 40060 40062 40064 40066 GV VERSION GV DRIPS_LEFT GV TIME_TILL_AD
14. cleared Alarms must be cleared before a restart is possible Go to the 29000 Overview page and click the Click to Turn On button The color indicator next to the button turns from red to green to show that the unit is ON 3 5 2 Local Display If in alarm the red light on the top of the display is solid red P 2 Select Alarm red button Page down 7 through the eight pages of possible alarms noting which alarms have been triggered Correct the Alarm Condition s See Section 6 Troubleshooting Press the Alarm red button again Acknowledge the alarms by pressing the SK black button Verify that the alarms were cleared by scrolling through the alarms pages again until you are returned to the main screen If all of the alarms were cleared press the On Off green button to restart the odorizer Sentry 29000 Natural Gas Odorization System 25 Common Operations 3 6 Fill the Tank 3 6 1 Local Display only 1 Press the On Off green button to turn the odorizer off Turn off the odorant supply valve Turn off the blanket gas supply valve Flare off the tank s blanket pressure Fill the tank Turn on the blanket gas supply valve Turn on the odorant supply valve Check and acknowledge any alarms pU GM ue o Press the green On Off button to turn the odorizer back on 10 Select Setting blue button 11 On the first Setting Menu 1 select 3 Odorant 12 Press the SK black button
15. in the audit trail Analog lost The 4 20 mA flow signal has fallen below 4 mA If this alarm is triggered the 79000 assumes Default Gas flow The alarm clears when the signal returns Battery Battery on the RTU has died If power is lost retained variables reset to defaults Note Keep an extra battery in the cabinet Make store a recipe file to be able to restore lost variables if needed Voltage If the voltage to the RTU falls below the allowable limit this alarm disables the Servo Motor The limit is set under the Power Settings page The unit uses an auto clear This alarm can be disabled Power Loss The 29000 has turned off because of an interruption to the power supply Lockout remote closure Prevents unit from being used red tag lockout Lockout software Prevents unit from being used red tag lockout This signal is toggled on the Overview screen This prevents accidental operation of the unit during maintenance or other operations Upper Limit Calculation If the user input values exceed the functional capabilities of the Z9000 this alarm prevents operations The odorizer cannot start without an override This alarm can be disabled Sentry Z9000 Natural Gas Odorization System TechView Software 4 4 29000 Settings he Settings tab allows the user access to the following screens Power Settings e Servo Settings e Valve Settings e Gas Settings e Odorant Settings e Batch Settings e Dri
16. shows the number of contract hours as well as the odorant usage for the current and previous days U3 The Hourly lbs screen shows odorant usage for the current and previous hours U4 The Gallons screen shows the virtual level gauge values e Initial the number of gallons the tank started with this value is editable Used the calculated number of gallons that have been used this value is editable e Remaining the number of gallons remaining in the tank this value is calculated and cannot be changed U5 The Analog Storage screen shows the tank level when an analog level transmitter is used 66 Sentry Z9000 Natural Gas Odorization System Local Display Firmware 5 4 6 Gas Settings From press 4 to access the Gas screens 1 ha D un m Lu a 1 G1 Shows the gas mode toggle 8 to switch between Auto and Manual and the manual default flow rate G2 Shows the manual gas alarm delay and the maximum gas flow in both mmcfh and mscfh G3 Shows the flow rate at which the unit declares zero flow Pressing SK returns the user to H1 the main Home screen G4 Shows the gas signal type G5 Shows the settings for an analog 4 20 mA signal G6 Shows the settings for a rate based pulse signal G7 Shows the setting for a batch based pulse signal Sentry 29000 Natural Gas Odorization System 67 Local Display Firmware 5 4 7 Valve Settings From M2 press 1 to access
17. the Valve screens V1 Shows the number of drops allowed to fall after the isolation valve closes Iso Drop Limit and the maximum amount of time in minutes that the isolation valve can be open during a batch delivery Max Time Open V2 Shows the maximum and minimum valve positions during a batch cycle and the time the valve stays open at each position V3 Shows the number of drops required in a purge and the number of drops allowed to fall after isolation shutoff V4 Shows the maximum position the metering valve is allowed to open during a purge cycle Purge Position and the amount of time the unit must be off in order to purge on restart Time repurge 68 Sentry Z9000 Natural Gas Odorization System Local Display Firmware 5 4 8 Batch Settings From 2 press 2 to access the Batch screens Shows the desired batch cycle time and the drops allowed in the cycle B2 Shows the deadband and the flow rates at which the unit switches from batch to drip and drip to batch 5 4 9 Servo Settings From 2 press 3 to access the Servo screens S1 amp S2 Sequential steps in the Servo Calibration routine S3 Manual Override settings e Servo Ovrd Toggle 8 this setting ON to disable the servo alarm to allow continued odorization in the event of a servo failure 29000 generates a daily alarm to remind the operator not to leave the unit in this condition long term e Refresh Toggle 8 th
18. Alarm GV Motor_Comm_ Alarm GV Gas_Flow_Alarm Sentry Z9000 Natural Gas Odorization System 00037 00038 00039 00040 00041 00042 00043 00044 00045 00046 00047 00048 00049 00050 00051 00052 00053 00054 00055 00056 00057 00058 00059 00060 00061 00062 00063 00064 00065 00066 00067 00068 00069 00070 00071 00072 00073 00074 Sentry 29000 Natural Gas Odorization System Appendix A Modbus Map Loss Alarm GV Stream GV Ceiling Alarm GV Floor_Alarm GV Stuck_ Valve Alarm GV MTO_ALRM GV Remote_Standby GV Solenoid GV Alarm GV Enable_All Alarms GV Disable_All Alarms GV Disable_Ext Alarms 2GV Motor Alarm Ack Home 2GV Cold Start 2GV Warm Start GV Pump 150 GV Alarm_ Present GV LOCKOUT GV LV_Alarm GV Motor_Feedback_ Alarm GV MOTOR_DRIVE_ENABLED GV Enable_Motor GV SSR GV Warm_ Restart GV Motor_Config GV Comm_Alarm_ Disable GV Stuck_Valve_ Disable GV LV_ALARM_DISABLE GV Comm_ Auto GV Feedback_ Auto GV HiHi_ Auto GV LoLo_ Auto GV LV_ Auto GV MeterValve_ Auto GV Motor_Auto 2GV NoOdor Auto GV Power_Auto 85 Appendix A Modbus 86 00075 00076 00077 00078 00079 00080 00081 00082 00083 00084 0GV Stuck Auto Gas Alarm 2GV Man Gas Dis GV Reset_ Offset Typ Alarm GV ServoAttached GV ValveFullOpen GV ArmServoCal GV ExServoCal GV STartCalAlarm Sentry Z9000 Natura
19. Analog lost Battery and Power Loss alarms A7 Shows the status of the Voltage Communication and Motor Type alarms A8 Shows the status of the Servo Override Timeout alarm Sentry 29000 Natural Gas Odorization System 73 Troubleshooting 6 Troubleshooting Alam Action solid restart the unit flashing alarm Analog lost 4 20 mA flowsignalhas Check for voltage on pin 7 and pin 3 fallen below 4 mA on TB2 of Mixed IO card Check to verify source is supplying analog signal Battery Battery on RTU is dead Replace battery Ensure recipe has been saved from unit first as the configuration is lost when power is cut Communication No communication Check for send and receive lights on Comm between RTU and servo the CPU card If lights are not on cut power to the unit disconnect and reconnect the servo and turn the power back on If there is still no communication with the servo remove it and send it to Sentry Equipment Corp for testing High injection rate or too 1 Check to see if the unit alarmed due to many drops falling high injection rate or due to too many drops falling Clear the alarm and restart the unit Make any necessary adjustments to the Hi alarm settings or the valve settings HiHi High injection rate or too 1 Check to see if the unit alarmed due to many drops falling high injection rate or due to too many drops falling Clear the alarm and restart the unit Mak
20. Check Valve settings to make sure that than the maximum time allowed indicating that the 29000 cannot meet demand in batch mode No drops fell within a given time period while seeking drops in batch mode No drops fell within a given time period while attempting purge the Max Metering Valve Position is high enough and or the Time to wait for drops is not too long Check the pressures on the unit be sure that the blanket pressure on the odorant tank is 15 Ibs over pipeline pressure and that the actuation pressure 15 75 80 psi Check the level on the odorant tank Clear the alarm and restart the unit Check the pressures on the unit be sure that the blanket pressure on the odorant tank is 15 Ibs over pipeline pressure and that the actuation pressure is 75 80 psi Check the level on the odorant tank Clear the alarm and restart the unit Override Timeout Unit left in Servo Override Refresh override or disable servo override Servo Ovrd Timeout for more than 24 hours Power Loss Unit turned off due to interruption in power supply Sentry Z9000 Natural Gas Odorization System Verify integrity of power supply 75 Troubleshooting Travel Time Valve did not reach target If the unit has a type 1 servo position within defined 1 Remove servo time period 2 Place valve at a manual zero 3 Re install servo 4 Clearthe alarm If the unit has a type 2 or 3 servo 1 Clearthe alarm 2 Cal
21. I Telephone 262 567 7256 to obtain a Return Material Authorization RM A number 2 You will be sent an RMA and a Decontamination Statement that is required to be filled out and returned with the equipment 3 The following information must appear on the outside of the package a RMA number marked on outside of box b Decontamination Statement filled out and attached to outside of box 4 Return defective equipment FREIGHT PREPAID Collect shipments will be refused 5 The factory will not process warranty claims until the customer has properly accomplished the above items 6 TheSentry factory may accept the entire claim a part of the claim or none of the claim if our inspection of returned parts proves the failure was for reasons other than defective material or factory workmanship Important Notes 1 Sentry will not be responsible for damage incurred during the return shipment 2 All returns subject to inspection and a minimum 100 00 evaluation fee for any products found not to be defective 3 This RMA is not authorization for credit Credits and or replacements will be issued upon evaluation of returned goods 4 RMA is valid for thirty 30 days from issue date 78 Sentry Z9000 Natural Gas Odorization System Factory Assistance 8 Factory Assistance Sentry Equipment Corp engineers manufactures and services equipment for sampling monitoring injection and analysis for worldwide customers in utility
22. JUST GV TARGET PERCENT OPEN PERCENT GV DENSITY GV INJECTIONRATE 5 FLOW GV NUM_BuMPS GV DEFAULT_GAS_ FLOW GV FLOOR GV INJ_RATE_DB_ZONE GV NODRIP_BUMP_PCT GV METER_ VALVE MULT GV FW_VERSION GV SerialNum GV ACT_MOTOR_CUR GV DUMMY GV MBA_ALPHA GV MODEL_ALPHA GV DEFAULT_ALPHA_HI_DP GV DEFAULT ALPHA LO DP XGV DEFAULT ALPHA LO LO 9GV ALPHA MIN GV ALPHA MAX GV MODEL_BETA GV PUMP_DROPS GV DROPS PUMP DROPS GV TIME_ET GV TIME_LD GV TIME_SA GV DEFAULT_GAS_MSCFH Sentry Z9000 Natural Gas Odorization System 40068 40070 40072 40074 40076 40078 40080 40082 40084 40086 40088 40090 40092 40094 40096 40098 40100 40102 40104 40106 40108 40110 40112 40114 40116 40118 40120 40122 40124 40126 40128 40130 40132 40134 40136 40138 40140 40142 Appendix A Modbus GAS MSCFH GV FLOOR_MSCFH GV PUMP_OFF_MSCFH GV MIN_CCM_MSCFH GV CALCULATED_GAS_FLOW GV GAS_FLOW_MSCFH GV GAS_SMOOTH_INTEGRAL GV ZONE1_ STACK MULT 2 STACK MULT GV ZONE3 STACK MULT GV INJ RATE DB OUT PERCENT GV MODEL_LO_SW GV MODEL_MID_SW GV MODEL_MIDHI_SW GV MODEL_HI_SW GV DRIPS_REMAINING GV AGG_MOVE_PCT GV AGG_DRIP_COUNT GV AGG_STOP_DRIP_COUNT GV USAGE_PULSE_WIDTH GV METER_ALARM_DROP_COUNT GV PURGE_DELAY GV MIN_CCM GV PUMP_OFF_CCM GV PUMP_CYCLE_TIME GV NODRIP_STEP_TIME GV ACT_POS GV Dummy GV VALVE_TRA
23. Original Instructions User s Manual sentry 29000 Natural Gas Odorization System SPD Z9000 2 2Rev1 05 14 M SENTRY EQUIPMENT CORP 966 Blue Ribbon Circle North Oconomowoc WI 53066 USA Tel 262 567 7256 Fax 262 567 4523 www sentry equip com Do not install maintain or operate this equipment without reading un derstanding and following the proper Sentry Equipment Corp instructions Otherwise injury or damage or both may result Copyright O 2010 Sentry Equipment Corp All rights reserved Information contained in this document is subject to change without notice No part of this document may be reproduced or transmitted in any form or by any means electronic or mechanical including photocopying and recording for any purpose without the express written permission of the manufacturer 79000 is protected under US patent 7 7 056 360 and others pending When calling for service please be prepared to provide the configuration number of your 29 0 1 M C 24V equipment EY Family Z9 29000 Enclosure 0 Single enclosure with integrated mechanics and electronics Metering Valve 12 1 2 MV2 Servomotor 0 Brushless Brushed Modem X None L Land Line W Wireless Controller M ControlWave Micro Flow Meter C Optical Comparator D Voltage 5V 5 Volts 24V 24 Volts T
24. VEL_TIME GV PERCENT_OPEN GV LCC_INIT GV LPC_INIT GV PUMP_VOL_LEFT GV DRIPS_SINCE_SHUT GV PUMP_NUM_DROPS GV DUMMY GV DUMMY GV INJECT_LOLO Sentry Z9000 Natural Gas Odorization System 81 Appendix A Modbus 82 40144 40146 40148 40150 40152 40154 40156 40158 40160 40162 40164 40166 40168 40170 40172 40174 40176 40178 40180 40182 40184 40186 40188 40190 40192 40194 40196 40198 40200 40202 40204 40206 40208 40210 40212 40214 40216 40218 GV INJECTLO GV INJECTHI GV INJECTHIHI GV STORELOLO GV STORELO GV STREAM_OPEN_PERCENT GV HOME_ PERCENT GV BIG_MOVE_PERCENT GV USAGE_PULSE_RATE GV DUMMY GV INJECT_LOLO_DELAY GV INJ_LO_ALRM_DELAY GV INJ_HI_ALRM_DELAY GV INJ_HIHI_ALRM_DELAY GV MOTOR_ALRM_DELAY GV FAST_SPEED GV SLOW_SP 5 MMSCF 5 USED GV DUMMY GV CONTRACTHOUR GV CUR_HOUR_TOT GV PREV_HOUR_TOT GV CUR_DAY_TOT GV PREV_DAY_TOT GV CUR_MONTH_TOT GV PREV_MONTH_TOT GV DUMMY GV GASFLOW_SOURCE GV C_PERIOD GV GASFLOW_VOL_FACTOR GV GASFLOWSTACK GV C_PULSES_LAST GV MAX_PULSE_ET GV GASFLOWPULSE_LD GV GASFLOWPULSE_ET GV C_PERIOD_ET GV Agg_ Move pctMin Sentry 29000 Natural Gas Odorization System 40220 40222 40224 40226 40228 40230 40232 40234 40236 40238 40240 40242 40244 40246 40248 40250 40252 40254 40256 40258 40260 40262 40264 40266 40268 40270 40272 40274 40276 Sentry 29000 Natural Gas
25. able of Contents Safety 2 20 General Safety Precautions V Warning 5 vi Ul 1 1 1 Principles of Operation eese 1 O eene 2 iN 2 2 V RCGNUM 3 2 1 Connecting to the 9000 3 2 1 1 Connect remotely via 3 2 1 2 Connect locally via laptop 7 2 2 Configure Using 9 221 Valve tierce 10 DPD Gas un o E E E 11 2 2 3 Odorant SettingS ccccececsecessesecsesscsesscsssessessssesseseeseseeseseesees 12 2 2 4 Batch SettillgjSu usen easi t oe heroe eir rn Uo rin ie neret 13 2 3 Configure Using Local Display esee 14 23 1 Settings 14 2 3 2 Odorant 15 2 Gas 16 2 3 4 Valve Settings RETE 18 Pe E R 19 20 3 1 Calibrate Optical
26. am regulator or nitrogen source is commonly used Odorant moves from the vessel probe through the filter to the isolation valve When the controller opens the isolation valve odorant flows to the metering valve As the controller opens the metering valve drops fall past the optical sensors into the gas stream As they fall past the optical sensors information is communicated to the controller Isolation Valve Filter Sentry 29000 Natural Gas Odorization System 1 Overview 6 The system controller interfaces with the metering valve servo optical system gas flow information local interface remote interface etc to maintain a constant odorant injection proportional to the gas flow rate 1 2 Drip Mode Drip mode provides a continual dripping of odorant into the stream at appropriate proportions Drip mode is typically used for gas flow rates higher than 10 mscfh However this can vary based on conditions and customer desires 1 3 Batch Mode Batch mode periodically provides a batch of drips then shuts until a sufficient volume of gas has flowed to justify another batch to achieve desired injection rates Batch mode is typically used for gas flow rates lower than 10 mscfh However this can vary based on conditions and customer desires 2 Sentry Z9000 Natural Gas Odorization System Unit Configuration 2 Unit Configuration There are two 2 different options available for configuring the
27. are 4 7 Recipes and Ports Ports The Ports tab allows the user to access the Port Status screen E Techies Fle Operi Comia View Help Do id i Post Stant 7 E ds Patr and 4 7 1 29000 Port Status Screen On the Port Status screen click in the Monitor Port field and enter the port number you wish to view activity on The Transmit and Receive fields display incoming and outgoing traffic on that port 79000 Port Status aE COM1 Custom 23 1345 0 COM Custom 0 0 CUM3 Custom 7 7947 7947 coM4 BSAP Slave 0 0 COMS BSAP Slave 0 0 COMB BSAP Slave 0 0 BSAP Slave 0 0 ETHZ IP Protocol E Met 1 IP Protocol E Net 730 1036 Monitor Transmit Receive Comi Custom 29 Com2 3 Custom 7 7 BSAP Slave ETH Protocol ENET 2011 Sentry Equipment Corp Revision T2 01 54 Sentry Z9000 Natural Gas Odorization System TechView Software 4 8 Recipes and Ports Date Time The Date Time tab allows the user to access the Date and Time Settings screen M Techies Configure Operstions ConhgPages Help Dur ki PPS n RTU 3 Powis eh Tir 1 Sel A Un Line Edit a and Pu 4 8 1 Dat
28. as Odorization System 63 Local Display Firmware 5 4 3 Odorant Menu From 1 press 3 to access the Odorant menu From the Odorant menu press Page Down 7 to access the Odorant Settings screens or press SK soft key to access the Odorant Usage screens Settings or Usage PgDwn 7 64 Sentry 29000 Natural Gas Odorization System Local Display Firmware 5 4 4 Odorant Settings From 1 press 3 then page down 7 to access the Odorant Settings screens All Odorant Setting values can be changed OI Shows the target injection rate O2 Shows the odorant density pulse output and pulse duration O3 Shows the LoLo settings e value indicates minimum injection rate in mm before alarm is triggered and unit shuts off e Bottom value indicates maximum number of seconds unit may go without injecting odorant before alarm is triggered and unit shuts off O4 Shows the HiHi settings e value indicates maximum injection rate mm before alarm is triggered e Bottom value indicates maximum number of drops that can be injected at one time before alarm is triggered O5 Shows the Lo settings O6 Shows the Hi settings Sentry 29000 Natural Gas Odorization System 65 Local Display Firmware 5 4 5 Odorant Usage From 1 press 3 then SK to access the Odorant Usage screens UI The Monthly lbs screen shows odorant usage for the current and previous months U2 The Daily lbs screen
29. be a Lene 4 4 1 L4 n nma 4 I 4 10 Parts and Prints Drawings The Parts and Prints Group gives the user access to the Drawings Parts and Notes tabs The Drawings tab allows the user to access the Electrical Wiring Diagrams and General Assembly drawings for the Z9000 8 TechView Z9V4 tvs File Configure Operations Config View Help m enm Drawings 4 Parts Motes Electrical wiring Diagram 1 Electrical Wiring Diagram 2 General Assembly Recipes and Ports A On Line E dits Parts and 56 Sentry Z9000 Natural Gas Odorization System TechView Software 4 11 Parts and Prints Parts he Parts tab allows the user to access a list of Sentry Part Numbers for the Z9000 TechView 79 4 File Configure Operations Config View Help Rae SS S Bo tr E Drawings Parts 4 Notes Recipes and Ports e On Line Edits Parts and Pri 4 12 Parts and Prints Notes The Notes tab allows the user to access various information qb TechView Z9 V4 tvs File Configure Operations Config Pages View Drawings Parts Notes P R ee NE MB Registers BSAF GY common Tech Modem instructions Local Display Flow Chart E de A On Line E dits Parts and
30. cator Triggered when unit shows gas flow rate of zero Alarm alerts technician to check that the odorizer is correct to see zero flow Alarm clears when flow returns This alarm can be disabled Servo Communication Servo is unable to communicate with COMI of the controller An Auto Clear is used This alarm can be disabled Travel Time If valve does not reach target position within defined time period unit uses AC Alarm can be disabled This is generally paired with a Communication or Motor alarm Isolation Occurs when isolation valve has closed but too many drops continue to fall It is not unusual for a few drops to fall after isolation valve closes Ihe number of drops allowed to fall is set on the Valve Settings page The unit uses an Auto Clear Sentry 29000 Natural Gas Odorization System 37 TechView Software RTU 38 Motor Servo used too much current attempting to move This current can be seen on the Power Settings page This alarm is expected during a warm start This alarm uses an Auto Clear Motor Type Servo type has changed and a servo calibration is required There is no Auto Clear calibration clears the alarm Never unplug Servo with power on 29000 This could ruin the Servo Override Timeout Servo override has a 24 hour timeout allowed The operator must acknowledge this condition every 24 hours or this alarm occurs The unit continues to operate but the alarm is active and recorded
31. drop down menu Sk Control F and interred b Network i p Oriire dence Duy Tha Acre 1 A Loca Connection zt Local Ama Connection Properties C nanaert Steril 20271 erben Corin ict ugs Sha ium wt Cheng fcr dil GFiSohwuie Piani ND Bes Schedules Pris SP eee daa 2 Posie ni Vae E TEE M PS uh Tego Mages Dene b Finpames Prokee elie wide precise cf Coa ears Be rcg draws c Inthe Local Area Connection Properties box select Internet Protocol Version 4 TCP IPv4 then click the Properties button Sentry 29000 Natural Gas Odorization System 7 Unit Configuration d In the Internet Protocol Version 4 TCP IPv4 Properties box choose the option to Use the following IP address then enter e P address 10 0 1 23 e Subnet mask 255 255 255 0 Internet Protocol Version 4 TCP IPv4 Properties JL General You can get IP settings assigned automatically if your network s
32. e Mot Typ alarm status reads Alarm and it is not possible to start the unit until a successful calibration is completed Sentry 29000 Natural Gas Odorization System Common Operations 3 3 Change Injection Rate 3 3 1 lechView l From the Z9000 Settings tab click the Odorant button to bring up the Odorant Settings screen 2 Click in the gray field for Target Injection Rate and enter the desired injection rate in MMSCFH 3 Besureto hit Enter to save the new value 3 3 2 Local Display 1 Select Setting blue button 2 the first Setting Menu M1 select 3 Odorant 3 Page down 7 key with down arrow to screen O1 Target mm x xxx is displayed with a cursor under the first digit Press Clear yellow button 5 Type in the desired number of pounds per mm For an injection rate of 45 mmcf press 4 5 0 the screen should display 0 450 mm e Foran injection rate of 5 mmcf press 5 0 0 The screen should display 0 500 mm Press Enter Page down 7 until you return to the main screen Sentry 29000 Natural Gas Odorization System 23 Common Operations 3 4 Change Manual Flow Rate 3 4 1 lechView 1 From the 29000 Settings tab click the Gas button to bring up the Gas Settings screen 2 Click on the Manual Auto button until it displays Manual 3 Click in the gray field for Gas Manual Default mmscth and enter the desired manual gas flow rate 4 Besureto hit Enter to save the new value
33. e and Time Settings Screen Each field on the Date and Time Settings screen can be clicked on and modified The RTU is not updated until the Write to RTU button is clicked Get from populates the fields with the current date time Date and Time Settings Date Time 1 23 0 59 10 Year Month Day Hour Minutes Seconds Get From RTU Write To ATU 00 59 42 2011 Sentry Equipment Corp tevision 1201 Sentry Z9000 Natural Gas Odorization System 55 TechView Software 4 9 On Line Edits The On Line Edits Group should not be used without first consulting Sentry Equipment Corp TechView Z9V4 tvs File Configure Operations Config View Help Re amp Lists archives 8 Batch Edits 9 Intemal Select a Ist to modify Search for Signal List number 1 Signal Description Delete amp cv MOTOR COUNTS PER The number of ticks per revolution of GV ENCRES_INIT Move Up Move Down Recipes and Parts 5 IMIT Send list to ease eee RTU aN S t n Li ne Edits Search for Signal plist srvrWriteListStatus 0 indicates success E plist srvrReadListStatus 0 indicates success Insert plist srvrAuthListStatus 0 indicates success ane and plist srvrArrayStatusNumRows Number of Rows in Array Replace Prints plist srvrArrayStatusNumColumns Number of Columns in Array
34. e any necessary adjustments to the HiHi alarm settings or the valve 8 Isolation the valve more Clear the alarm and restart the unit Low injection rate or too Checkto see if the unit went into much time between drops alarm due to injection rate or time Clear the alarm and restart the unit Change the Lo settings or the valve settings as necessary Lockout remote Red tag lockout No action required closure Remote Lock Lockout software Red tag lockout No action required Local Lock 74 a 29000 Natural Gas Odorization System Manual Gas Alarm ManGas MTO NoOdor batch NoOdorant purge Gas Mode left in Manual mode for more than the allowed number of hours Servo used too much current attempting to move Troubleshooting Alarm jAcin Low injection rate or too much time between drops 1 Checkto see if the unit went into alarm due to injection rate or time 2 Clearthe alarm and restart the unit 3 Change the LoLo settings or the valve settings as necessary When flow signal is restored switch from Manual to Auto If the unit has a type 1 servo 1 Remove servo 2 Place valve at a manual zero 3 Re install servo 4 Clear the alarm If the unit has a type 2 or 3 servo Clear the alarm Calibrate the servo Restart the unit and check the power page to be sure that the current limits are not being exceeded Isolation valve open longer
35. een 1 O1 3 Set Target mm to the desired injection rate 4 Ifa pulse is received to track odorant injected page down 7 to screen O2 then cursor down 5 to Output and enter the number of pounds per pulse 5 When finished configuring Odorant settings press the blue Setting key to return to the Settings Menu Sentry 29000 Natural Gas Odorization System 15 Unit Configuration 2 3 3 Gas Settings 1 From the first page of the Settings Menu press the 4 key to access the Gas Settings screen GI Gas Mode If there is a flow signal set to Auto Otherwise set to Manual Use the toggle 8 key to switch between Auto and Manual Gas man def Set as the assumed flow rate if there 15 no flow signal 2 Page down 7 to screen G2 ManGasAlrmDly Set the number of hours the unit is allowed to operate in Manual Mode before an alarm is generated e Gas max If using 4 20mA signal for gas flow set this as the gas flow at 20mA 16 Sentry Z9000 Natural Gas Odorization System Unit Configuration 3 Page down 7 to screen G3 e Gas zero This is the percent of the Gas max setting at which the odorizer assumes zero flow Set this value so that a known low flow condition is not interpreted as zero flow ER m b a 1k Fu SS a 11 4 Page down 7 to screen G4 Signal type Select the setting that indicates how the odorizer receives t
36. er Version This is the motor controller version of the servo in the unit Motor Type This displays the recognized servo type and automatically installs the correct parameters Calibration is required every time the servo type changes Motor Type Alarm Indicates that the servo type has changed Servo calibration is required Click to Override Clicking this button disables the servo alarms to allow the valve to be placed in a manual position to allow continued odorization in the event of a servo failure until the failed equipment can be replaced The 79000 generates a daily alarm to remind the operator that the unit should not be left in this condition long term Daily Override Acknowledge Clicking this button clears the override alarm discussed in the previous section Synchronize Servo Valve Calibration Status One of the following messages is displayed e Servo Not Calibrated Calibration OK followed by time of successful calibration Calibration failed followed by time of failed calibration attempt If the Z9000 does not display Calibration OK the unit displays a Motor Type alarm and cannot operate until a successful calibration is completed Initial Min Position During a calibration routine this value becomes the floor This value can be adjusted from the Overview screen Initial Max Position During a calibration routine this value becomes the ceiling This value can be adjusted from the Overview screen The remain
37. eunder shall be such repair and replacement and shall be conditioned upon Sellers receiving written notice of any alleged defect within 10 days after its discovery and at Seller s option return of such product to Seller FOB Sentrys factory or provision of evidence e g photographs of such defect satisfactory to Seller Warranty Conditions amp Limitations This Warranty shall not apply to any Sentry product which in the opinion of Sentry Equipment Corp has been a altered or repaired in a manner affecting the efficiency or performance of the unit or b incorrectly installed or operated or c damaged in shipment or d damaged by flood or fire or e if the serial number is missing altered or defaced Any materials required to be used by Seller as provided in customer specifications or instructions are excluded from the foregoing warranty and customer assumes sole responsibility for the selection of such materials Customer further acknowledges and agrees that to the extent Customer requests that Sentry make any recommendations with respect to materials to be used in connection with products Seller may rely on published reference literature that any references based on third party studies may not correlate directly with the end user s intended usage or process i e chemical composition concentrations temperatures etc and that Customer is solely responsible for the final determination with respect to which materials are to be used
38. f drops that are allowed in Batch Mode Changing this number changes the flow rates at which the unit goes into and out of a batch cycle To adjust the above spread Deadband for calculated transitions 4 4 7 Drip Mode Settings Screen Alpha Initial Value Initial alpha setting for the valve In Use Current alpha of the unit Being Calculated next alpha for the unit Beta Beta The beta setting affects the alpha settings Response Zone 1 The zone in which data is collected by the unit The data is then used to make valve adjustments in order to reach the target injection rate Note The alpha and beta settings should not be adjusted without consulting Sentry Equipment Corp Sentry Z9000 Natural Gas Odorization System 49 TechView Software 4 5 29000 Logs The Logs tab gives the user access to the View Archives Collection and View Audit Trail screens View Archives View Audit Trail Collection 4 5 1 29000 Archives Screen The Archives screen automatically loads the archives into the screen for viewing but does not collect and store the archives to the computer Sep 79000 Archives Collect Data Save Parameters Search Floating Paint Format File Definition Archive Collection Parameters 2011 Sentry Equipment Corp Revision T2 01 Collect by File Humber 1 Record 1 Cal DATETIME 19 00 00 784 21
39. flow Scf pulse How much a pulse is equal to in standard cubic feet Number to Average The gas flow rate is a running average of this many readings Filter noise Eliminates noise by filtering out signals where the time between pulses is less than this number of seconds SCADA See Appendix PULSES BATCH Used when the site uses a batch of pulses to determine the flow rate Minutes to collect pulses Total time in minutes the unit collects pulses before calculating gas flow Scf pulse How much a pulse is equal to in standard cubic feet Maximum Time to wait for a Pulse Time in seconds to wait for a pulse before declaring zero gas flow Filter noise Eliminates noise by filtering out signals where the time between pulses is less than this number of seconds Sentry 29000 Natural Gas Odorization System 45 TechView Software 46 Qdorant Settings Parameters Actual Injection rate mmscfh 0 52 seconds 240 1200 drops Density Ibs gallon Output lbs pulse Pulse duration ms 2011 Sentrv Equipment Corp Revision 2 01 Sentry Z9000 Natural Gas Odorization System TechView Software 4 4 5 Odorant Settings Screen Parameters Injection Rate mmschf Target Desired injection rate Actual Actual injection rate for the unit LoLo Injection rate in mm at which the unit goes into a LoLo alarm and shuts off and the amount of time in seconds the unit is allowed to be in that s
40. for Local Address at startup f Auto Detection What port would you like ta use COMI What baud rate would you like to use 9600 Advanced Communication Parameters 6 Click Advanced Communication Parameters to configure the telephone dial up parameters Advanced Communication Parameters EX Period seconds Link Level Timeout 240 seconds Front Pad Back Pad 111 Use ATS CTS Signals Dialup Line Dial Parameters OF Cancel The value of each setting depends upon the telephone line and modem used Setup is a matter of trial and error but once you find a combination that works it should work for any unit that you call a Poll Period Defaults to 1 this number usually works b Link Level Timeout Defaults to 0 other numbers to try are 5 10 60 and 240 This number changes based on your telephone line c Front Pad Back Pad Try both as 0 or both as 4 Sentry Z9000 Natural Gas Odorization System Unit Configuration 7 Check the box for Dialup Line then click Dial Parameters rrigr commands and phong number tn be dast EN Parse PA Fetes 1 EIS Command Delar tt AR AO gt Farm mm Sting sm etras 1 Data 122 8 Enter the telephone number of the unit in the En
41. h Cancel Help 13 Click Finish to complete the setup and open the SignOn to dialog 14 In the SignOn to RTU dialog box enter the default user and password 122654 and then click SignOn to connect with the unit Ifthe unit does not connect properly adjust the communication parameters see step 6 until you find values that work or call Sentry Equipment Corp for assistance 15 Once you have successfully connected to the unit and are ready to sign out select the File menu on the main TechView screen and choose Save Session As 16 In the Save Copy As window name the file with the site name and serial number then click Save The next time you need to call this unit the file can be found in C ZeckSystems3 TechView 17 Continue with section 2 2 Configure Using TechView 6 Sentry Z9000 Natural Gas Odorization System Unit Configuration 2 1 2 Connect locally via laptop computer 1 Make sure that the latest versions of OpenBSI and TechView are installed on your computer If you do not have these please contact Sentry Equipment Corp for assistance 2 Configure the IP address on your computer to talk to the odorizer Do this by changing the properties of your Local Area Connection a In Windows click on the Start menu and select Control Panel Network and Sharing Center Change adapter settings b Right click on Local Area Connection and select Properties from the
42. he Recipes screen click Change Filename Use the browser to select the previously saved file for this site then click Read from File The recipe file loads in the lower part of the screen Once the file is open click Write to RTU Screen goes gray then back to normal Sentry 29000 Natural Gas Odorization System 27 Common Operations 28 3 8 View Odorant Level 3 8 1 TechView 1 From the 79000 Data tab click the Odorant Usage button to open the Odorage Usage screen The Virtual Level Gage section at the bottom of the screen displays odorant level information Starting Tank Volume is the amount of odorant in pounds that was put into the bulk tank Tank Volume Remaining displays the level in text format and the blue bar across the bottom acts as a visual gauge 3 8 2 Local Display 1 2 2 4 Select Setting blue button On the first Setting Menu 1 select 3 Odorant Press the SK black button Page down 7 to the Gallons screen e Initial The amount of odorant that was put into the bulk tank e Used amount of odorant in pounds that has been used since the bulk tank was filled Remaining The amount of odorant in pounds that is left in the bulk tank Page down 7 until you return to the main screen Sentry 29000 Natural Gas Odorization System TechView Software 4 TechView Software The Tech View software package allows a technician to calibrate a trans
43. he flow signal 5 When finished configuring Gas settings press the blue Setting key to return to the Settings Menu Sentry 29000 Natural Gas Odorization System 17 Unit Configuration 2 3 4 Valve Settings 1 From the second page of the Settings Menu press 1 to access the Valve Settings screens Navigate to screen V2 Batch Max Maximum metering valve position while in batch mode Batch Min Minimum metering valve position while in batch mode Cycle Time Time to wait for drops before switching between positions 2 When finished configuring Valve settings press the blue Setting key to return to the Settings Menu 18 Sentry Z9000 Natural Gas Odorization System Unit Configuration 2 3 5 Batch Settings 1 From the second page of the Settings Menu press 2 to access the Batch Settings screen Drops allowed Maximum number of drops allowed per batch 2 Page down 7 to screen B2 e BD Flow rate at which the odorizer changes from batch mode to drip mode this is a calculated setting e D5B Flow rate at which the odorizer changes from drip mode to batch mode this is a calculated setting Change the Deadband value to adjust the Batch to Drip and Drip to Batch settings if necessary 3 When finished configuring Batch settings press the blue Setting key to return to the Settings Menu Sentry 29000 Natural Gas Odorization System 19 Common Operations Note The best way to ma
44. he second line toggle 8 to indicate whether the travel time alarm is Enabled or Disabled Isolation toggle 8 to allow auto clears AC or disallow auto clears for the isolation alarm e Motor toggle 8 to allow auto clears AC or disallow auto clears ACx for the motor alarm Y7 Alarm Handling settings e Feedback toggle 8 to allow auto clears AC or disallow auto clears ACx for the feedback alarm e Voltage toggle 8 to allow auto clears AC or disallow auto clears ACx for the voltage alarm on the second line toggle 8 to indicate whether the voltage alarm is Enabled or Disabled Sentry 29000 Natural Gas Odorization System 71 Local Display Firmware 5 5 Alarm The Alarm screens can be accessed at any time by pressing the red function key labeled Alarm Function Key Break Loop A The main alarm screen e Press SK to acknowledge alarms e Press page down 7 to view alarm screens 72 Sentry Z9000 Natural Gas Odorization System Local Display Firmware To A Each alarm status can be toggled 8 between Alarm and OK 1 Shows the status of the Remote Lock and Local Lock alarms A2 Shows the status of the No Odorant and Upper Limit alarms A3 Shows the status of the LoLo Lo and Manual Gas alarms A4 Shows the status of the Hi HiHi and Max Time Open MTO alarms 5 Shows the status of the Travel Time Isolation and Motor alarms Shows the status of the
45. ibrate the servo 3 Restart the unit and check the power page to be sure that the current limits are not being exceeded UpperLimit Settings exceed functional Adjust Gas or Odorant Injection Rate Calculation Upper capabilities of the unit settings or disable alarm Limit Voltage Voltage to RTU has fallen Check power source voltage below allowable limit Zero Gas Indicator Unit shows gas flow rate Check to make sure that active flow is not of zero below gas floor level Check flow source to ensure it is reporting flow correctly Local display only TechView software only 76 Sentry Z9000 Natural Gas Odorization System Standard Warranty 7 Standard Warranty Sentry Equipment Corp Seller warrants products manufactured by it and supplied hereunder to be free from defects in workmanship and to the extent materials are selected by Seller to be free from defects in materials in each case for a period as defined in the table below Warranty Period sentry Equipment Corp Eighteen months from date of shipment or twelve and Waters EquipmentTM months from startup whichever occurs first Three years from date of shipment Odorizer Bellows Pump Module Ten years from date of shipment If within such period any such products shall be proved to Sellers satisfaction to be defective such products shall be repaired or replaced at Seller s option Sellers sole obligation and Buyer s exclusive remedy her
46. in connection with the products EXCEPT FOR THE LIMITED WARRANTIES SET FORTH HEREIN SELLER HEREBY DISCLAIMS ANY AND ALL WARRANTIES AND REPRESENTATIONS EXPRESS OR IMPLIED ORAL OR WRITTEN INCLUDING ANY AND ALL IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR ANY PURPOSE WHETHER OR NOT SELLER KNOWS OR HAS REASON TO KNOW HAS BEEN ADVISED OR IS OTHERWISE IN FACT AWARE OF ANY SUCH PURPOSE WHETHER ALLEGED TO ARISE BY LAW BY REASON OF CUSTOM OR USAGE IN THE TRADE OR BY COURSE OF DEALING OR PERFORMANCE Without limiting the generality of the foregoing Seller makes no warranty regarding ability of products sold hereunder to withstand erosion or corrosion or regarding material compatibility of elastomers in specific services and no warranty made hereunder shall apply to products which have been subjected to adverse storage The owner shall be responsible for maintenance of his equipment Wear or damage caused by lack of normal maintenance or by misuse of the equipment shall not be considered as defective workmanship and material Sentry 29000 Natural Gas Odorization System 77 Standard Warranty Sentry and its subsidiaries reserves the right to make product design changes or improvements without notice and without imposing any obligation upon itself to install these changes or improvements on its products previously manufactured This warranty is for the sole benefit of the original purchaser and is not transferable unless agreed to i
47. ing buttons correspond to steps in the Servo Calibration routine see Section 3 2 Calibrate Servo Sentry 29000 Natural Gas Odorization System 41 TechView Software Valve Settings Purge Settings Purge Valve Position Metering Valve Stops Opening drops Metering Valve Closes drops Purge 15 called for unit has been off for minutes Isolation Valve Isolation Valve Alarm Limit drops Drops that have fallen since Isolation Valve closed drops Max Time Open Batch Mode minutes Batch Settings Min Metering Valve Position Max Metering Valve Position Time to wait for drops before switch between positions seconds 2011 Sentry Equipment Corp evision 12 01 42 Sentry Z9000 Natural Gas Odorization System TechView Software 4 4 3 Valve Settings Screen Purge Settings Purge Valve Position Ihe maximum position the metering valve is allowed to open during a purge cycle Metering Valve Stops Opening During a purge cycle the number of drops which must fall before the metering valve stops opening Metering Valve Closes During a purge cycle the number of drops after which the metering valve closes Purge is called for if unit has been off for Ihe amount of time in minutes the unit can be off before requiring a purge cycle on restart Isolation Valve Isolation Valve Alarm Limit Ihe number of drops allowed to fall after the isolation valve closes Drops in excess of this number trigger an isolation valve alarm
48. is setting ON to clear the daily override alarm Sentry 29000 Natural Gas Odorization System 69 Local Display Firmware 5 4 10 System Settings From 2 press 4 to access the System screens 1 The first System screen shows the serial number of the unit and the firmware and software version installed on the unit Y2 The System Settings screen shows the number of auto clears allowed and the delay when an auto clear is used Pressing SK returns the user to the Home screen H1 Y3 Alarm Handling settings e LoLo toggle 8 to allow auto clears AC or disallow auto clears ACx e toggle 8 to allow auto clears AC or disallow auto clears ACx 70 Sentry Z9000 Natural Gas Odorization System Local Display Firmware Y4 Alarm Handling settings e NoOd batch toggle 8 to allow auto clears AC or disallow auto clears ACx for the No Odorant alarm during batch cycle e UpperL toggle 8 to show that the upper voltage limit alarm is Enabled or Disabled Y5 Alarm Handling settings e Comm toggle 8 to allow auto clears AC or disallow auto clears ACx for the communication alarm on the second line toggle 8 to indicate whether the communication alarm is Enabled or Disabled e Man Gas toggle 8 to indicate whether the gas flow rate is in manual or auto mode Y6 Alarm Handling settings e Travel Time toggle 8 to allow auto clears AC or disallow auto clears ACx for the travel time alarm t
49. ke these adjustments is to manually get the drops to fall at a constant rate and then see how the yellow light flashes it should flash at the same rate that drops are falling If it is not flashing gain needs to be increased if it is flickering gain needs to be decreased 20 3 Common Operations There are several common operations that may need to be performed on an occasional basis These operations are detailed below 3 1 Calibrate Optical Comparator As drops fall through the drip chamber past the optical arrays a signal is sent to the optical comparator and the yellow light on the comparator flashes To calibrate the optical comparator the technician must manually turn the gain adjustment screw on the optical comparator jewelers flat head screwdriver is recommended and visually verify that the yellow light flashes each time a drop falls Optical Comparator Increase Gain Decrease Gain Optical Arrays Window to Drip Chamber If the optical comparator is not sensitive enough increase the gain by turning the gain adjustment screw clockwise If the optical comparator is too sensitive decrease the gain by turning the gain adjustment screw counter clockwise Sentry Z9000 Natural Gas Odorization System Common Operations 3 2 Calibrate Servo 3 2 1 TechView 1 2 3 4 10 11 Ensure 79000 is turned off Open the Servo Settings screen 79000 Settings tab C
50. l Gas Odorization System
51. l day ends and the next begins Virtual Level Gage Tank Volume Starting Ihe empty volume in gallons of the odorant bulk storage tank This value must be entered manually Remaining remaining volume of odorant currently in the tank Gallons Used The calculated vapor space in the tank This is calculated and reduced daily based on pounds of odorant reported by the odorizer The blue bar across the bottom acts as a virtual level gage This is an approximation of the level for convenience and is not intended to replace an actual level gage Sentry 29000 Natural Gas Odorization System 35 TechView Software 79000 Alarms C im Auto Clear AC AC on AC on No Odorant purge AC on Wm Manual Gas Alarm Disabled Zero Gas Indicator Communication Travel Time Isolation Motor Motor Type Override Timeout Analog lost Battery Voltage Power Loss Lockout remote closure Lockout software Upper Limit Calculation 2011 Sentry Equipment Corp Revision 2 01 x 36 Sentry Z9000 Natural Gas Odorization System TechView Software 4 3 3 Z9000 Alarms Screen NOTE Some alarms may be disabled If disabled the alarm condition is not monitored Certain alarms can be allowed to clear automatically Togele the AC on off button to allow disallow the Auto Clear function Acknowledgements Status Indicator If alarm is active indicator is RED If there are no
52. le from M1 press 3 to access the Odorant screens from M2 press 3 to access the Servo screens Sentry Z9000 Natural Gas Odorization System 61 Local Display Firmware 5 4 1 Drip Settings From press 1 to access the Drip screens DI This screen shows the injection rate of the unit and the alpha and beta positions gt Note The alpha and beta D2 Response screen shows the zones in which data settings should not is collected by the unit This data is used to make valve be adjusted without adjustments in order to reach the target injection rate consulting Sentry D3 The Starting Alpha screen shows the starting valve Equipment Corp position 62 Sentry Z9000 Natural Gas Odorization System Local Display Firmware 5 4 2 Power Settings From press 2 to access the Power screens P1 The main Power screen shows the supplied voltage the current being used and the actual valve position P3 The Normal Current screen shows the normal current values spiking current levels can be set here Continuous The amount of current necessary to operate the servo under normal operations e Peak maximum amount of current allowed during normal operation P4 Low Voltage screen shows the low voltage settings e VDC cutoff the level at which the low voltage alarm triggers e Seconds delay e Restart P5 From this screen press SK soft key to warm start the unit Sentry Z9000 Natural G
53. lick the Arm Calibration button Within 10 seconds click the Execute Calibration button Ifthere is not already a motor type alarm displayed one is generated Remove the Servo by unscrewing the three bolts holding it to the metering valve housing and set it down in the enclosure Click the OK button for the field labeled Click When Servo Unbolted The servo should start spinning The Calibration Status field displays the message Calibration Started followed by the timestamp Reach into the area where the metering valve coupling and spider are and turn counter clockwise until the metering valve is full open Click the OK button for the field labeled Click when Valve Full Open Reattach the Servo The bolts should be finger tight only Click the OK button for the field labeled Click when Servo Reattached The Servo begins to close the metering valve Ifthe metering valve is able to close the field labeled Calibration Status indicates Calibration followed by the timestamp Motor Type alarm clears and it is possible to start the unit Ifthe metering valve is not able to close sufficiently the field labeled Calibration Status indicates Calibration Failed followed by the timestamp The Motor Type Alarm does not clear and it is not possible to start the unit until a successful calibration is completed Sentry 29000 Natural Gas Odorization System 21 Common Operati
54. lses_LP Sct pulse Maximum Time to wait for a Pulse seconds Off 44 Sentry 29000 Natural Gas Odorization System TechView Software 4 4 4 Gas Settings Screen Common Manual Auto Toggle to select Manual or Auto Gas Flow Mode If Manual is selected the value chosen for Gas Manual default is used If Auto is selected the Gas Signal Source selected is used to track flow Gas Max mmscfh Ihe maximum flow rate for the site Gas Manual default mmscfh Desired hourly flow rate when using Manual mode Manual Gas Alarm Delay Time in hours that the unit may be in Manual mode before the Manual Gas Alarm is triggered Gas Floor Max Lower limit flow rate for the site This value is a percentage of the Gas Max When the flow rate drops below this point the unit shuts off Signal Source Source used to determine flow rate Select source type from dropdown list Source Types 4 20 ma Used when the site has a 4 20 ma signal to determine flow rate Signal Calibration Measured analog input Zero This value allows you to adjust the 4 mA signal to be a clean zero gas flow Span This value allows you to adjust the 20 mA signal to be a clean 100 gas flow Time Integral smoothing Analog input is integrated over this many seconds Rate based Pulses Used when the site uses individual pulses to determine the flow rate Max seconds pulse Total number of seconds to wait for a pulse before declaring zero gas
55. lue Sentry 29000 Natural Gas Odorization System 59 Local Display Firmware 5 3 Home Screens The Home Screens display information about the current function of the station main screen shows e Hourly flow rate for the station in mscfh Odorant injection rate in lbs mm Target valve position e Actual valve position e drip or batch in which the station is working H2 The Drops screen shows Last time time interval between the two previous drops e Countdown time that has passed since the last drop fell Drops batch number of drops delivered during batch mode H3 The Adjustment screen shows when the unit will make the next move to reach the desired injection rate 4 The Usage screen shows LB used the amount of odorant used by the unit in pounds this counter can be reset to 0 by pressing the soft key SK e AC used the number of auto clears used H5 The final Home screen shows the valve floor and ceiling and whether the isolation valve is Open or Closed 60 Sentry Z9000 Natural Gas Odorization System Local Display Firmware 5 4 Settings he Settings menu can be accessed at any time by pressing the blue function key labeled Setting The Settings menu is comprised of two screens M1 and M2 Function Key Break Loop Setting 2 il Return to Main From these menus users can access the desired screens by pressing the corresponding number For examp
56. mitter locally or via communication with the transmitters master controller RTU perform basic operations and collect real time or historical data TechView can be installed on a portable laptop computer to allow the technician to bring it to the site of the RTU transmitter or it can be installed on a desktop computer for bench configuration of a transmitter 4 1 Starting the Software 1 Open TechView The default location is C ZeckSystems3 Techview Z9v4 tvs 2 Enter the user name and password in the dialog box that appears then click SignOn The default user name is MVZ The default password is 122654 SignOn to It is recommended that you supply username when signing on C antrolwave type devices Ce Status Login required Username Password Sim Cancel 4 2 General Navigation here are several ways to navigate information in TechView e Menu bar provides dropdown menus e Tool bar contains shortcuts for various functions Page tabs allow access to different pages within a group Buttons provide access to customized TechView screens e Pages grouped together by type and these groups accessible via icons on the right side of the screen Sentry 29000 Natural Gas Odorization System 29 TechView Software Menu Bar Bi me P b Network Tree 7 Buttons 3 he TechView screens also contain se
57. n requirements ensure they are properly maintained and limit their use to their intended purpose Follow proper local state and federal regulations for proper installation and operational requirements Always use caution and common sense when working with any chemical Read the product label and MSDS carefully and follow the instructions exactly Potential Equipment Hazards Sentry Z9000 Natural Gas Odorization System Hot surfaces This equipment may have very hot surfaces If an operator contacts a hot surface injury may occur Use protective clothing to prevent injury If other equipment comes in contact with a hot surface damage to the equipment may occur Ensure the area around this equipment is kept clear to prevent damage from occurring High pressures This equipment may contain fluids at very high pressures Prior to installing removing or maintaining this equipment ensure that the equipment is isolated from all connecting piping the equipment is depressurized the contents have been drained and the equipment is cool vi Warning Labels Location Power Strip Maple Display Servo Servo Storage Tank Content Before connecting power 1 6A Fuse 2 Wire Sized for 24VDC 6A 3 Isolated from Pipeline 4 Proper power protection 5 Conduit per C1D2 Standards WARNING Explosion Hazard Do not connect or disconnect while circuit is live unless area is known to be non hazardous Impor
58. n writing by Sentry Equipment Corp Receiving Shipments including loss or damage by transportation It is the customers responsibility to check for missing cartons and sign of damage to cartons If found customer should note missing and or damaged cartons on the delivery receipt and have delivery receipt signed by the representative of the transportation company If unpacking discloses concealed damage from rough handling the customer should request a concealed damage inspection from the transportation company The Sentry Customer Service Department will aid your organization in any claim proceeding for shortages or damages in shipment but it is the receiver s responsibility to file claim with the carrier for damage or loss Liability Limitation IN NO EVENT WHETHER FOR BREACH OF WARRANTY OR OTHER CONTRACT BREACH NEGLIGENCE OR OTHER TORT OR ON ANY STRICT LIABILITY THEORY SHALL SENTRY EQUIPMENT CORP ITS SUBSIDIARIES OR ITS SUPPLIERS BE LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES WHATSOEVER INCLUDING BUT NOT LIMITED TO DAMAGES FOR LOSS OF PROFITS BUSINESS INTERRUPTION LOSS OF INFORMATION OR OTHER PECUNIARY LOSS ARISING OUT OF THE USE OR INABILITY TO USE THE PRODUCTS EVEN IF SENTRY EQUIPMENT CORP OR ANY OF ITS SUBSIDIARIES HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES Customer Actions for Claims on Products during the Warranty Period 1 Contact the Customer Service Department Sentry Equipment Corp Oconomowoc W
59. ons 3 2 2 Local Display 1 2 10 11 12 13 22 Ensure 29000 is turned off Navigate to the first Servo Calibrate screen 51 Pressthe blue Setting key Page down 7 to M2 Select 3 Servo With the cursor under the setting for the Arm field toggle 8 setting to Yes Within 10 seconds cursor down 5 to the setting for the Execute field and toggle 8 setting to Yes Page down 7 to the next Servo Calibrate screen 52 Remove the Servo by unscrewing the three bolts holding it to the metering valve housing and set it down in the enclosure With the cursor under the setting for the field labeled Disconnected toggle 8 setting to Yes The servo should start spinning Reach into the area where the metering valve coupling and spider are and turn counter clockwise until the metering valve is full open Cursor down 5 to the setting for the field labeled Valve Open and toggle 8 setting to Yes Reattach the Servo The bolts should be finger tight only Cursor down 5 to the setting for the field labeled Reattached and toggle 8 setting to Yes The Servo begins to close the metering valve Check the Mot Typ alarm status press the red Alarm key then page down 7 to screen A7 Ifthe metering valve is able to close the Mot Typ alarm status reads OK and it is possible to start the unit Ifthe metering valve is not able to close sufficiently th
60. orant Injection mm Kate Alarm Target Purge Measured Gas flow rate 500 000 mscfh 0 05 0 05 0 95 Floor 0 05 Current 0 00 mA Isolation Valve Seconds since last drop Seconds between last drops Drops until adjustment drip m m EN DL 01 31 2012 08 40 32 5 40 4 32 2011 Sentry Equipment Corp Revision T2 01 32 Sentry Z9000 Natural Gas Odorization System TechView Software 4 3 1 Z9000 Overview Screen Control Click to Turn On Off Toggle button allows users to turn unit on and off The color indicator next to the button displays the operational status off the unit Green is ON Red is OFF Alarm An active Alarm status is indicated by a red bar If the unit is off the Alarm is active by default To view a specific alarm if present go to the 29000 Alarms Screen Purge An active Purge routine is indicated by a yellow bar In Drip Mode if the unit has been off for a given time a purge routine makes sure that the inlet odorant line is gas free Gas flow rate mscfh In Auto mode displays the current gas flow rate as measured by an external signal Odorant Injection Rate Target Desired injection rate in pounds per million e Measured Actual injection rate of the unit shown in relation to the target injection rate as well as in numeric form below In batch mode the measured injection rate does not show up until the first cycle is completed Valve Positions Ta
61. ormat for viewing with Excel Description Archive Hourly Archive Daily Audit Audit Trail 4 5 3 29000 Audit Screen The Audit Trail screen automatically displays logged alarms DELE d es ram mi rom Sentry 29000 Natural Gas Odorization System 51 TechView Software Clicking the Search Criteria button brings up the Select Data Collection Criteria dialog Under Records choose Both Alarms amp Events to display configuration settings that have changed as well as alarms and other information that can be helpful in troubleshooting the root cause of a problem Select Data Collection Criteria Records f Both Alarms amp Events Events Only f Alarms Only Search Method f Collect All Available Records Start Date f Specified Period Direction From Oldest to Newest f From Newest ta Oldest 52 Sentry Z9000 Natural Gas Odorization System Cancel TechView Software 4 6 Recipes and Ports Recipes he Recipes and Ports Group gives the user access to the Recipes Ports and Date Time tabs The Recipes tab allows access to the 79000 Recipes screen Per ran cent di Date Tee 4 6 1 79000 Recipes Clicking Load Save Recipes opens the Z9000 Recipes screen Sentry Z9000 Natural Gas Odorization System 53 TechView Softw
62. p Settings Odorant Batch Drip Sentry Z9000 Natural Gas Odorization System 39 TechView Software Power Settings 40 Voltage Current ma Allowable Current Settings Low Voltage Limit Voltage Alarm Delay 2011 Sentry Equipment Corp Revision T2 01 Controller Version Motor Type Motor Type Alarm Click to Override Cahbration Status Initial Min Position Intal Max Position Arm Calibration Execute Calibration Chck when Servo Unbolted Chck when Valve Full Open Chck when Servo Reattached 2011 Sentry Equipment Corp Revision 12 01 _ 200 Version 3150 02U Brush Geared Daily Override Acknowledge Calibration OK 01701 1977 os MENT m 1 PE E 5 Sentry 29000 Natural Gas Odorization System TechView Software 4 4 1 Power Settings Screen Headings Voltage Amount of voltage being supplied to the unit The color indicator is green when the servo is moving red when the servo is stopped Current This value is live and displays the current mA being consumed by the motion controller and servo Allowable Current Maximum current the servo is allowed to use Settings Low Voltage Limit Level at which a low voltage alarm is triggered and the servo is disabled Voltage Alarm Delay Length of time in seconds the low voltage condition may exist before a low voltage alarm is triggered 4 4 2 Servo Settings Screen Headings Controll
63. rget Position command issued by the Controller to the Servo 1 10096 00 1 00 Actual Actual position of the metering valve based on feedback from the Motion Controller 1 100 00 1 00 Ceiling Highest position command the metering valve is allowed to issue Floor Lowest position command the metering valve is allowed to issue Current The current mA being consumed by the motion controller and servo Isolation Valve Indicates whether the isolation valve is Open or Closed During Drip Mode it remains open During Batch Mode it open when mscf until next batch reaches zero 0 it closes again when the delivered dosage satisfies demand Drops Seconds since last drop Time in seconds that has elapsed since a drop fell Seconds between last drops Time in seconds between the last two drops that fell Batch Drip Mode Indicates the mode in which the unit is operating Drops until adjustment Drip Mode Number of drops remaining until the valve position adjusts Mscf until next batch Batch Mode not shown Amount of gas that must flow past before all drops that have fallen are consumed This number decreases as gas flows and increases when drops fall Drops for next batch Batch Mode not shown Target number of drops to fall when the isolation valve opens While the isolation valve is closed this number is recalculated Changes to its value are normal Drops in this batch Batch Mode not shown Actual number of d
64. rops delivered since the isolation valve last opened Versions Click to Lock Unlock This is the Local Lock to prevent accidental operation of the unit during maintenance or other operations Sentry 29000 Natural Gas Odorization System 33 TechView Software 79000 Odorant Used Pound Counter Lbs since reset History Present Previous Hour 0 0000 0 0000 Month 0 0000 Contract Hour Virtual Level Gage Remaining Tank Volume 100 000 Gallons Used 2011 Sentry Equipment Corp evision 12 01 Updated daily 34 Sentry Z9000 Natural Gas Odorization System TechView Software 4 3 2 Z9000 Odorant Used Screen Pound Counter Lbs since reset Pounds of odorant injected since the Reset button was pushed Resetting the counter does not affect the information displayed in History History Hour Present The number of pounds of odorant that have fallen in the past hour resets on the hour Previous number of pounds of odorant that fell during the previous hour Day Present Ihe number of pounds of odorant that have fallen during the current day starting at midnight Previous number of pounds of odorant that fell during the previous day Month Present Ihe number of pounds of odorant that have fallen during the current month starting on the first day of the month Previous The number of pounds of odorant that fell during the previous month Contract Hour time when one fisca
65. t Configuration 2 2 4 Batch Settings 1 From the Settings tab select the Batch button The Batch Settings screen appears Sj Batch Settings im Transitions From Batch to Drip 24 207 mscfh From Drip to Batch 18 215 Batch Settings Minutes Batch target Maximum Drops Batch To adjust the above spread 2011 Sentry Equipment Corp Revision 2 01 2 The parameters under the Transitions header are calculated based on the values entered under the Batch Settings header From Batch to Drip this is a calculated setting flow rate at which the odorizer changes from batch mode to drip mode From Drip to Batch this is a calculated setting flow rate at which the odorizer changes from drip mode to batch mode Maximum Drops Batch maximum number of drops allowed per batch 3 Close the Batch Settings screen Sentry Z9000 Natural Gas Odorization System 13 Unit Configuration 2 3 Configure Using Local Display For information on how to navigate using the local display please see Section 5 1 Navigating the Local Display 2 3 1 Settings Menu Press the blue Setting key to access the Settings Menu This menu has two screens Page down 7 to see the second screen 14 Sentry Z9000 Natural Gas Odorization System Unit Configuration 2 3 2 Odorant Settings 1 From first page of the Settings Menu press 3 to select the Odorant menu 2 Page down 7 to go to Odorant Settings scr
66. tab select the Valve button The Valve Settings screen appears Valve Settings EE Purge 5ettings Purge Valve Position Metering Valve Stops Opening drops Metering Valve Closes drops Purge is called for if unit has been off for minutes Isolation Valve Isolation Valve Alarm Limit drops Drops that have fallen since Isolation Valve closed drops Max Time Open Batch Mode minutes Batch Settings Min Metering Valve Position Max Metering Valve Position j Time to wait for drops before switch between positions seconds 2011 Sentry Equipment Corp Revision 12 01 2 Setthe following parameters found under the Batch Settings header e Min Metering Valve Position minimum position while in batch mode Max Metering Valve Position maximum position while in batch mode Time to wait for drops before switch between positions max time between batch mode drops before position change 3 Close the Valve Settings screen 10 Sentry Z9000 Natural Gas Odorization System Unit Configuration 2 2 2 Gas Settings l From the Settings tab select the Gas button The Gas Settings screen appears a Gas Settings Ec Common m Manual Auto 50 000 mscfh Gas Max mmscfh 1 000 mscfh Gas Manual default mmscfh 50 000 mscfh Manual Gas Alarm Delay Gas Floor 0 020 mscfh Gas Signal Source 4 20ma Signal calibration raw 0 100 zero span Time Integral smoothing 2011 Sentry Eq
67. tant Note Do not over tighten these mounting bolts Please tighten these mounting bolts at a snug fit You will feel some play in the Servo housing as this is normal Per Class 1 Div 2 standards and Zeck Systems manufacturer warranty please remove power source prior to connection This tank has been pressure tested at the factory Important procedure to follow before filling tank with odorant Evacuate air and pressure test prior to filling tank with odorant Sentry Z9000 Natural Gas Odorization System Overview 1 Overview The 79000 Natural Gas Odorization System is a feature rich complete odorization package that avoids the operational and functional complexities associated with other odorizers or the odorization process Every action is intuitive and predictable The Z9000 is a proven system working reliably in some of the most sensitive areas imaginable including major cities that experience blizzard conditions year after year Because of the communication features remote locations are also accommodated With only two moving parts exposed to odorant virtually everything can be taken care of remotely 1 1 Principles of Operation The 79000 automatically calculates and dispenses measured doses of odorant into natural gas pipelines proportional to the gas flow rate 1 Metering Valve Optical Sensors An odorant storage vessel is pressurized to about 15 psi above pipeline pressure An upstre
68. tate before declaring an alarm Lo Settings for Lo alarms Hi Settings for Hi alarms HiHi Injection Rate Alarm settings as they pertain to injection rate in mm and time in seconds HiHi Maximum Dose Maximum number of drops that the unit can deliver after the isolation valve has closed in batch mode Density Odorant weight in pounds per gallon Output Amount of odorant in pounds per pulse Pulse Duration Amount of time a pulse is equal to in milliseconds Sentry Z9000 Natural Gas Odorization System 47 TechView Software 48 Batch Settings Transitions From Batch to Drip 24 28 mscfh From Drip to Batch 18 215 mscfh Batch Settings Minutes Batch target Maximum Drops Batch To adjust the above spread 2011 Sentry Equipment Corp tevision 12 01 Drip Mode Settings Alpha Initial Value In use Being calculated 2011 Sentry Equipment Corp Revision 12 01 Sentry 29000 Natural Gas Odorization System TechView Software 4 4 6 Batch Settings Screen Transitions The transitions are calculated values based on the Batch Settings From Batch to Drip The flow rate in mscfh at which the unit switches from batch mode to drip mode From Drip to Batch The flow rate in mscfh at which the unit switches from drip mode to batch mode Batch Settings Minutes Batch target Target time in minutes in which the unit completes a batch cycle Maximum Drops Batch maximum number o
69. ter modem commands and phone number to be dialed field e Ifusing a dedicated line enter DT dial tone a space and then the telephone number e Ifcalling long distance include the area code Ifthe telephone system requires you to dial 9 or some other number to obtain an outside line enter this number as the first digit of the telephone number 9 When your desired settings have been entered click OK to apply them 10 When you are done entering parameters click OK to get back to the Communication Setup screen then click Next to advance to Node Setup 11 In Node Setup check the address of the Web Access Startup Page C OpenBSI WebPages Web_SBI htm Node Setup Mode Type CWave c OpenBSl WebPages Web_BSI_htm Advanced Interface Setup lt Back Next gt Cancel Help Click Next to advance to Calibration Setup Sentry Z9000 Natural Gas Odorization System 5 Unit Configuration 12 In Calibration Setup Transmitter Access should be Local Number of transmitters should be 1 Calibration Setup Target Node CWave Micro Select Transmitter Access Local Remote How marry transmitters does the application 1 load support Wet ends and extemals m Do not ask users permission when freezing unfreezing live values Enable As Found Left Verificaton Functionality Verification Signal Configuration Calibration Signal Configuration lt Back Finis
70. uipment Corp Revision T2 01 2 Setthe following parameters found under the Common header Manual Auto If there is a flow signal set to Auto Otherwise set to Manual Gas Max mmscfh If using 4 20 mA signal for gas flow set this as the gas flow at 20 mA Gas Manual default mmscfh Set as the assumed flow rate if there is no flow signal Gas Floor This is the percent of the Gas setting at which the odorizer assumes zero flow Set this value so that a known low flow condition is not interpreted as zero flow e Gas Signal Source Select the setting that indicates how the odorizer receives the flow signal 3 Close the Gas Settings screen Sentry 29000 Natural Gas Odorization System 11 Unit Configuration 2 2 8 Odorant Settings 1 From the Settings tab select the Odorant button The Odorant Settings screen appears Odorant Settings um Em 3 Parameters Target Actual Injection rate mmscfh 0 500 0 52 mm seconds 1200 1200 drops Density bs gallon Output lbs pulse Pulse duration ms 2011 Sentry Equipment Corp ievision 12 01 2 Setthe following parameters Injection Rate mmscth Set Target to the desired injection rate e Output Ibs pulse If a pulse is received to track odorant injected set the number of pounds per pulse 3 Close the Odorant Settings screen 12 Sentry Z9000 Natural Gas Odorization System Uni
71. upports this capability Otherwise you need to ask your network administrator for the appropriate IP settings Obtain IP address automatically Use the following IP address IP address 0 0 1 23 Subnet mask 755 255 255 0 Default gateway Obtain DNS server address automatically amp Use the following DNS server addresses Preferred DNS server Alternate DNS server Validate settings upon exit e Click OK to save the changes 3 Connecta crossover cable from the Ethernet port on your computer to the E1 port on the odorizers 4 Openthe TechView file C ZeckSystems3 Tech View VZ9V A tvs 5 Inthe SignOn to RTU dialog box enter the default user and password 122654 and then click Signon to connect with the unit Ifthe unit does not connect properly check that the IP address is correct see step 2 and that you are using a crossover cable or call Sentry Equipment Corp for assistance 6 Continue with section 2 2 Configure Using TechView 8 Sentry Z9000 Natural Gas Odorization System Unit Configuration 22 Configure Using TechView To configure the Z9000 using TechView sign on to the software and from the main screen select the Settings tab Longe Loni Pager Yas Glows mme Bui Sentry 29000 Natural Gas Odorization System 9 Unit Configuration 2 2 1 Valve Settings 1 From the Settings
72. veral different interactive elements For example the Gas Settings screen contains e atoggle button to switch between Manual and Auto Note modes of operation It may take a moment e abutton to access a dropdown list to choose between for the value of a button different Gas Signal Sources or field to refresh after e several fields for entering various parameters To change changing a setting the value of a parameter click into the field to select it type in the desired value then press Enter S Gas Settings a Common Manual Auto 50 000 mscfi Gas Max mmscfh 1 000 Gas Manual default mmscfh 50 000 Manual Gas Alarm Delay Gas Floor 96rnax 0 020 Gas Signal Source 4 20ma Signal cahbration Zero span Time Integral smoothing 2011 Sentry Equipment Corp Revision 2 01 4 2 1 Context Sensitive Help The TechView screens have a built in Help feature The field names are hyperlinks As the cursor passes over a field name the words become underlined Clicking on an underlined field name opens the help screen 30 Sentry Z9000 Natural Gas Odorization System TechView Software 4 3 29000 Data The Data tab gives the user access to the Overview Odorant Usage and Alarms screens Overview Alarms Odorant Usage Sentry Z9000 Natural Gas Odorization System 31 TechView Software r 79000 Overview Click to Turn Od

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