1、EMERSON Process Management Educational Services Copyrighted Material / Duplication ProhibitedDeltaV Motor ControlTMEMERSON Process Management Educational Services Copyrighted Material / Duplication Prohibited5-2Course 7009 - Rev 5 - 8/15/02EMERSON Process Management Educational Services Copyrighted
2、Material / Duplication Prohibited5-3Course 7009 - Rev 5 - 8/15/02ObjectivesUpon completion of this module you will be able to Identify the appropriate module template for motor control Define named sets Define state masks Define device options Define condition expressionsEMERSON Process Management E
3、ducational Services Copyrighted Material / Duplication Prohibited5-4Course 7009 - Rev 5 - 8/15/02Module MTR-102= =XI-2DI DOCTLRMTR-102ZX-2EMERSON Process Management Educational Services Copyrighted Material / Duplication Prohibited5-5Course 7009 - Rev 5 - 8/15/02Motor-2 State TemplatesAccess the Del
4、taVs two state motors from the DeltaV Explorer by selectingLibraryfi Module Templatesfi Motors-2StateEMERSON Process Management Educational Services Copyrighted Material / Duplication Prohibited5-6Course 7009 - Rev 5 - 8/15/02MTR-11_ILOCKThe driving force behind motor control is the Device Control b
5、lock (DC1). Theparameter window, shown above, displays the DC1 blocks common configurationparameters. Selecting STATE_MASKS above displays the STATE_MASKS Propertiesbox shown below.EMERSON Process Management Educational Services Copyrighted Material / Duplication Prohibited5-7Course 7009 - Rev 5 - 8
6、/15/02State MasksThe STATE_MASKS Properties dialogbox can be modified to meet specificoperating requirements.Empty = 0 value on I/O channelCheck mark = 1 value on I/O channelStippled check mark light gray background = dont careStippled check mark dark gray background = not available Passive: = 0 in
7、named set Active1: = 1 in named setEMERSON Process Management Educational Services Copyrighted Material / Duplication Prohibited5-8Course 7009 - Rev 5 - 8/15/02Named SetsAccess the Named Set Properties: mtr2-sp dialog box from DeltaV Explorer by selecting:Setup fi Named SetsNot all default Named Set
8、s can be modified. However, new Named Sets can be created ifneeded.EMERSON Process Management Educational Services Copyrighted Material / Duplication Prohibited5-9Course 7009 - Rev 5 - 8/15/02Device OptionsModify the DeltaV Device Optionsproperties for the Device Control (DC1)block so that it satisf
9、ies the processcontrol strategy and the operations safetyrequirements.EMERSON Process Management Educational Services Copyrighted Material / Duplication Prohibited5-10Course 7009 - Rev 5 - 8/15/02InterlockingInterlocking is provided by the use of condition blocks for Expression evaluation. TheBoolea
10、n Fan Input (BFI) block provides a first out trap for operator indication and theOR block provides operator indication of bypassed conditions.EMERSON Process Management Educational Services Copyrighted Material / Duplication Prohibited5-11Course 7009 - Rev 5 - 8/15/02EMERSON Process Management Educa
11、tional Services Copyrighted Material / Duplication Prohibited5-12Course 7009 - Rev 5 - 8/15/02Workshop - Creating a Motor Control Module= =XI-2DI DOCTLRMTR-102ZX-2EMERSON Process Management Educational Services Copyrighted Material / Duplication Prohibited5-13Course 7009 - Rev 5 - 8/15/02Workshop -
12、Creating a Motor Control ModuleThis workshop requires you to perform the following tasks:Task 1. Create the motor control module MTR-102 using a module templateTask 2. Define interlocksTask 3. Display a pump dynamoTask 4. Create Datalinks and add Expert functionalityEMERSON Process Management Educat
13、ional Services Copyrighted Material / Duplication Prohibited5-14Course 7009 - Rev 5 - 8/15/02Workshop - Creating a Motor Control ModuleCreate motor control module MTR-102 in the following manner:Step 1. From the DeltaV Explorer, drag n drop the MTR-11_ILOCK template fromthe Library to PLANT_AREA_A.S
14、tep 2. Rename the module MTR-102.Step 3. Launch the Control Studio and modify the module as indicated below:I/O IO_IN_1 XI-2 Card 3 Channel 2IO_OUT_1 ZX-2 Card 4 Channel 2Device_Opts Passive on Active Timeout Passive when confirmed Trip Reset required Permissive SP Track InterlockEMERSON Process Man
15、agement Educational Services Copyrighted Material / Duplication Prohibited5-15Course 7009 - Rev 5 - 8/15/02Workshop - Creating a Motor Control ModuleStep 4. Provide Permissive and Interlock conditionsFunction Description ExpressionBlockCND1 XVSTAT-101 is closed /XVSTAT-101/DI1/PV_D=0CND2 Tank101 lev
16、el is 50 4 Secs /LI-101/AI1/PV50Step 5. Assign the module to the controller.Step 6. Select the button to modify module properties primary display Tank101and modify Detail to match the number of defined condition blocks.Step 7. Select the button to save and the button to download the module.EMERSON P
17、rocess Management Educational Services Copyrighted Material / Duplication Prohibited5-16Course 7009 - Rev 5 - 8/15/02Workshop - Modifying an Operator DisplayModify the operator display by adding motor control module MTR-102 to the Tank101display in the following manner:Step 1. Launch the DeltaV Oper
18、ate (Configure) application and open the Tank101display.Step 2. Add Datalinks with the following characteristics:MTR-102/DC1/PV_D.A_CVMTR-102/DC1/SP_D.A_CV (Data Entry Expert/Pushbutton Entry)MTR-102/ALARMS1.A_LAALMStep 3. Add the Dynamo PumpAnimC1 from Dynamo set PumpsAnimEMERSON Process Management
19、 Educational Services Copyrighted Material / Duplication Prohibited5-17Course 7009 - Rev 5 - 8/15/02Workshop - Modifying an Operator DisplayStep 4. Animate the pumps color by checking the Animate Pump Color or clickingthe Color button on the Pump Dynamo dialog box. The Color By dialog boxappears.EME
20、RSON Process Management Educational Services Copyrighted Material / Duplication Prohibited5-18Course 7009 - Rev 5 - 8/15/02Workshop - Modifying an Operator DisplayStep 5. Enter the following parameters in the Color By dialog box shown above.Data Source: MTR-102/DC1/PV_D.F_CVColor By: Current ValueCo
21、lor Threshold: Exact MatchValue: 0 Color: WhiteValue: 1 Color: YellowStep 6. Save the display.EMERSON Process Management Educational Services Copyrighted Material / Duplication Prohibited5-19Course 7009 - Rev 5 - 8/15/02Workshop - Operating the Motor Control ModuleVerify the operation of motor contr
22、ol module MTR-102 in the following manner:Step 1. Run the DeltaV Operate application.Step 2. Energize (open) XV-101.Step 3. Fill Tank101 to 500 gallons.Step 4. Verify that motor control module MTR-102 is operating properly by manipulating the SP_D.Step 5. De-energize (close) XV-101 and verify that t
23、he interlock occurs.Step 6. Adjust Tank101s level to 10 gallons and verify that the interlock occurs.EMERSON Process Management Educational Services Copyrighted Material / Duplication Prohibited5-20Course 7009 - Rev 5 - 8/15/02Optional ExerciseCreate a new module named XV-OPTION. This valve will be
24、controlled with adevice control block. This is the typical way to control Open/Close valves as comparedto the training example seen earlier with XV-101 and XV-STAT using a DO and DIblock respectively. The process engineer has also requested that the Setpoint namesshould be Flush(1) and Hold(0). The Process Variable names should be Flushing(1)and Holding(0).Hints:1. Module Templates2. New Named Sets (must have 4 names)DeltaV Operate View=XV-OPTIONCard 4 Channel 4Card 3 Channel 4
