syslib-rm011 - Literature Library
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1. 120 Additional parameter to pass to the display command to open the faceplate Typically used to define position for the faceplate 121 Additional parameter to pass to the display command to open the faceplate if defining X and Y coordinate separate parameters so that X is defined by 120 and Y is defined by 121 This lets these same parameters to be used in subsequent display commands originating from the faceplate 122 These are the options for the global object display 3 In the Value column type the tag or value as specified in the Description column TIP Click the ellipsis to browse and select a tag Values for items marked optional can be left blank 4 Click OK Rockwell Automation Publication SYSLIB RM011E EN E August 2014 29 Analog Output P_AQut Quick Display Faceplate 30 The Quick Display screen provides means for operators to perform simple interactions with the P_AOut instruction instance From the Quick Display you can navigate to the faceplate for full access Analog Output 9 dS LV 30 50 Navigate to Full Faceplate Command Button CV Entry Field Operator Mode The P_AOut faceplate consists of five tabs and each tab consists of one or more pages The title bar of the faceplate contains the value of local configuration tags Cfg_Tag and Cfg_Desc Tag Description g The Operator tab is displayed when the faceplate is initially opened Click the appropr2. Release Command Buttons Requested Modes ____ gt U L J Indicator y Enabled of Analog Output Enable and Disable Command Buttons Interlocks Enabled r7 Interlock Check Enable and Bypass Buttons In Override Mode bypass Interlacks that can be bypassed f Bumpless Program Operator transition Bumpless transition from Override Hand to Program Operator When scaled CY Out is greater than this value the device is Active 0 00 Rockwell Automation Publication SYSLIB RM011E EN E August 2014 35 Analog Output P_AQut The following table shows the functions on page 1 of the Maintenance tab Table 10 Maintenance Tab Page 1 Description Function Action Security Configuration Parameters Click for Maintenance mode Equipment None Maintenance Code C Click to release Maintenance mode Click to Enable analog output Click to Disable analog output Click to Enable checking of all interlocks and permissives Click to Bypass checking of bypassable interlocks and permissives In Override Mode Check while in Override mode to bypass Configuration Cfg_Ovrdlntlk bypass Interlocks Interlocks that can be bypassed and Tuning that can be Maintenance bypassed Code D Bumpless Program When checked the operator settings track Cfg_SetTrack Operator Transition the program settings when mode is Program and program settings track the operator s
3. RA BAS P_Alarm Help RA BAS ME P_Alarm Help P_ Alarm Help information that is accessed from the P_AOut Help faceplate RA BAS P_Mode Config RA BAS ME P_Mode Config Display used to set Default mode RA BAS P_Mode Help RA BAS ME P_Mode Help Mode Help information that is accessed from the P_AOut Help faceplate Optional Graphic RA BAS P_Intlk Faceplate RA BAS ME P_Intlk Faceplate The Interlock faceplate used for the object Displays Use this file if your Analog Output has an associated P_Intlk object and you enable navigation to its faceplate from the Analog Output faceplate RA BAS P_IntlkPerm Help RA BAS ME P_IntlkPerm Help Interlock Permissives Help information that is accessed from the P_Intlk Help faceplate Use this file if you use the Analog Output Interlock faceplate Rockwell Automation Publication SYSLIB RM011E EN E August 2014 11 Analog Output P_AQut Table 2 P_AOut Visualization File Types Application Type FileType FactoryTalk View SE Software FactoryTalk View ME Software Description Graphics Global GGFX RA BAS Common Faceplate Objects RA BAS ME Common Faceplate Objects Common global objects used on all Process Objects Object faceplates RA BAS Process Alarm Objects RA BAS ME Process Alarm Objects Global objects used for alarming on Process Object faceplates RA BAS Process Faceplate Analog Objects RA BAS ME Process Faceplate Analog Objects Global objects used for faceplates
4. Rdy_CVRoCLimInc BL ff 1 Ready to receive OSet_CVRoCLimlnc enables data entry field Rdy_CVRoCLimDec RWL 1 Ready to receive OSet_CVRoCLimDec enables data entry field H AUU RWL fF Unique parameter name for auto discovery Analog Process Output Local Configuration Tags Configuration parameters that are array string or structure data types cannot be configured as parameters for Add On Instructions Configuration parameters of these types appear as local tags to the Add On Instruction Local tags can be configured through the HMI faceplates or in RSLogix 5000 software by opening the instruction logic of the Add On Instruction instance and then opening the data monitor on a local tag These parameters cannot be modified by using controller logic or RSLogix 5000 software export import functionality Table 5 P_AOut Local Configuration Tags Tag Name DataType Default Description Cfg_CVNavlag STRING 2000 J Tagname for destination of CV Navigation button ii Cfg_ Desc Description for display on HMI This string is shown in the title bar of the faceplate Cfg_EU Engineering units for display on HMI Cfg_Label Label for graphic symbol displayed on HMI This string appears on the graphic symbol Cfg_Tag Tagname for display on HMI This string is shown in the title bar of the faceplate Rockwell Automation Publication SYSLIB RM011E EN E August 2014 19 Analog Output P_AQut Operations 20 This section describes the primary
5. Inc with respect to use of information circuits equipment or software described in this manual Reproduction of the contents of this manual in whole or in part without written permission of Rockwell Automation Inc is prohibited Throughout this manual when necessary we use notes to make you aware of safety considerations WARNING Identifies information about practices or circumstances that can cause an explosion in a hazardous environment which may lead to personal injury or death property damage or economic loss ATTENTION Identifies information about practices or circumstances that can lead to personal injury or death property damage or economic loss Attentions help you identify a hazard avoid a hazard and recognize the consequence gt gt IMPORTANT Identifies information that is critical for successful application and understanding of the product Labels may also be on or inside the equipment to provide specific precautions SHOCK HAZARD Labels may be on or inside the equipment for example a drive or motor to alert people that dangerous voltage may be present BURN HAZARD Labels may be on or inside the equipment for example a drive or motor to alert people that surfaces may reach dangerous temperatures ARC FLASH HAZARD Labels may be on or inside the equipment for example a motor control center to alert people to potential Arc Flash Arc Flash will cause severe injury or death Wear proper Persona
6. of the instruction You must have FactoryTalk View security code E to select the default mode on this display Rockwell Automation Publication SYSLIB RM011E EN E August 2014 Analog Output P_AOut Engineering Tab Page 2 H 1302 Analog Output fon f Enable navigation to interlock object Shed Action Hold Last Sood value Use Set alue oe shed Triggers yf On VO Fault f Qn Interlock Trip Allow Navigation Object Tag Name yf CY Object The following table shows the functions on page 2 of the Engineering tab Table 13 Engineering Tab Page 2 Description Function Action Security Configuration Parameters Enable navigation Check if an interlock object is Engineering Cfg_HasIntlkObj to interlock object connected to Inp_IntlkOK The Configuration Interlock indicator becomes a button Code E that opens the P_Intlk faceplate IMPORTANT The name of the Interlock object in the controller must be this object s name with the suffix Intlk For example if your P_AQOut object has the name AOut123 then its Interlock object must be named AOut123_Intlk Shed Action Hold Choose this option to hold the analog Cfg_ShedHold 1 Last Good Value output at it s last good value when a condition configured as a shed trigger occurs Shed Action Use Choose this option to set the analog Cfg_ShedHold 0 Set Value output to the configured shed set value when a condit
7. AliasFor Description EnableOut Bol fl Enable Output System defined parameter Out_CV REAL fe CV output in raw 1 0 Card units Val_CVSet NRW ff Value of selected CV setting before rate limiting in engineering units Val CVOut REAL fe Value of CV output after rate limiting in engineering units Val_CVRoCLimInc RWL Value of CV rate of change limit increasing in engineering units second Val_CVRoCLimDec REAL Value of CV rate of change limit decreasing in engineering units second Val_CVEUMin REAL Minimum of scaled range MIN Cfg_CVEUMin Cfg_CVEUMax Val_CVEUMax REAL Maximum of scaled range MAX Cfg_CVEUMin Cfg_CVEUMay SrcQ_I0 SINT SrcQ I 0 signal source and quality Final analog source and quality GOOD 0 1 0 live and confirmed good quality 1 1 0 live and assumed good quality 2 No feedback configured assumed good quality TEST 8 Device simulated 9 Device loopback simulation 10 Manually entered value UNCERTAIN 16 Live input off specification 17 Value substituted at device bus 18 Value substituted by maintenance Has and not Use 19 Shed using last good value 20 Shed using replacement value BAD 32 Signal failure out of range NaN invalid combination 33 1 0 channel fault 34 1 0 module fault 35 Bad 1 0 configuration for example scaling parameters Val_Sts SINT 0 At target 1 Ramp down 2 Ramp up 3 Clamp minimum 4 Clamp maximum 33 Disabled Device fault status
8. Bypass RWL 1 Bypassable interlocks are bypassed Sts_BypActive Bo fe 1 Bypassing active bypassed or Maintenance Sts_ Disabled RWL ff 1 Output is disabled Sts_NotRdy RL 1 Device is not ready to be operated Nrdy_Disabled BOOL 1 Device Not Ready Device disabled by Maintenance Nrdy_CfgErr Configuration Error Nrdy_Intlk Interlock Not OK 1 0 Fault shed requires reset Nrdy_lOFault Device Logic disabled no mode Nrdy_NoMode Sts_MaintByp RL 1 Device has a Maintenance bypass function active Sts_AlmInh RWL 1 One or more alarms shelved disabled or suppressed Sts_ Err R fs 1 Error in configuration see detail bits for reason Err_Limit RWL 1 Error in configuration CV limits swapped Err_EU RWL 1 Error in configuration scaled CV engineering units minimum maximum Err_Raw BW fl 1 Error in configuration raw output scaling minimum maximum Err_Alarm RWL 1 Error in configuration alarm minimum on time or severity Sts_Hand 1 Mode is Hand supersedes Maintenance Override Program Operator Sts_ Maint 1 Mode is Maintenance supersedes Override and Program Operator Sts_Ovrd 1 Mode is Override supersedes Program and Operator Sts_Prog 1 Mode is Program auto Sts_Oper 1 Mode is Operator manual Sts_ProgOperLock 1 Program or operator has requested mode lock Sts_NoMode 1 NoMode disabled because Enableln is false Sts_MAcqRcvd 1 Maintenance Acquire command received this scan Sts_Int
9. Hand monitoring for fault conditions The global object and faceplate shown below are examples of the graphical interface tools for this Add On Instruction Global Object Faceplate H 1302 Analog Output i oe A on Home Operator Analog Output Operator a Ey 0 00 M Controlled Wariable 38 50 38 50 Add On Instruction H AOut Lal Analog Output Inp_ Tieback Out C ea ob an D ue oo a T Inp_IntlkOk Val_CVSet 100 0 Inp_ NBIntik O Val COU 3840 Inp Hand Val CVRoCLimlinc np vrd Val CVRoCLimDec Inp vrd LC ats Err ots Hand ap Sts Maint Increase Change Limit 10 00 10 00 sts_Ovrd Decrease Change Limit 10 00 10 00 ats Prog ats Oper Rockwell Automation Publication SYSLIB RM011E EN E August 2014 7 Analog Output P_AQut Guidelines Use this instruction when you need the functionality of a Manual Loading Station to generate an open loop CV signal for a final control element or any analog output signal Do not use this instruction in these situations e You want closed loop control of a process variable The P_AOut instruction provides only open loop generation of an analog controlled variable There are a number of instructions available that provide closed loop control algorithms and they include functions necessary to tie directly to the analog output and or outputs including auto manual CV selection and output scaling e You have another instruction that works directly with one or more analog outputs Fo
10. Indicator p Operator m Ay Analog Output _____ gt At Target State Controlled Variable 30 50 30 50 ee I I I I I I I I lI Il l l l l 0 0 100 0 Current Control p Variable Object Increase Change Limit 10 00 10 00 Decrease Change Limit 10 00 10 00 Input Source and H_ __ __ gt Quality Indicator Rockwell Automation Publication SYSLIB RM011E EN E August 2014 Reset Acknowledge All Alarms Command Buttons Operator Mode Unlock and Lock Command Buttons Controlled Variable Output Value Ramp Up Down Control Slider Interlocks Indicator Increase Decrease Change Limit 31 Analog Output P_AQut 32 The following table shows the functions included on the Operator tab Table 8 Operator Tab Descriptions Click to lock in Operator mode Function locks the mode in Manual Device Operator mode preventing the program from taking control Operation Code B Click to unlock Operator mode Function unlocks Operator mode allowing the program to take control Click to request Program mode Click to request Operator mode Click to reset and acknowledge all alarms Acknowledge Alarms Code F Click to open the Interlock faceplate None The Interlock Status symbol becomes a button to call up the Interlock Faceplate if the P_AOut instruction is configured to have an associated P_Intlk Instruction Controlled Variable Output Type to change the Controlled Variable output value
11. Normal Operation Value Code A Ramp Up Down Slider Drag the slider to ramp up or ramp down the target Increase Change Limit Type the Rate of Change Limit for increasing or decreasing CV Decrease Change Limit Current Control Variable Click this object to navigate to the faceplate specified by the None CV Object associated tag name IMPORTANT Allow navigation on Engineering Tab Page 2 on page 41 must be checked and a tag name provided to enable this object If the object is configured to have an interlock object for example Cfg_HasIntlkObj is true the interlock indication becomes a button that opens the faceplate of the source object used as an interlock often this is a P_Intlk interlock object If the object is not configured in this way the interlock is an indicator only Refer to the Rockwell Automation Library of Process Objects Interlock with First Out and Bypass P_Intlk Reference Manual publication SYSLIB RM004 Rockwell Automation Publication SYSLIB RM011E EN E August 2014 One of these symbols appears to indicate the described interlock condition Analog Output P_AQut Table 9 Interlock Status Indicators Graphic Symbol O 0 c Description One or more conditions not OK Non bypassed conditions OK All conditions OK bypass active All conditions OK The following table shows the alarm status on the Operator tab Graphic Symbol M EO 1 aE 1 e Alarm Status In
12. Set PCmd_ lt Alarm gt Unshelve to 1 to Unshelve alarm e The parameter is reset automatically Rockwell Automation Publication SYSLIB RM011E EN E August 2014 Set PCmd_ lt Alarm gt Suppress to 1 to suppress alarm Set PCmd_ lt Alarm gt Suppress to 0 to unsuppress alarm PCmd_ lt Alarm gt Unsuppress is not used These Parameters do not reset automatically 15 Analog Output P_AQut Table 3 P_AQut Input Parameters Type Bol ff Operator command to check not bypass all interlocks Bol fo Maintenance command to disable analog output RW f Maintenance command to enable analog output BOOL Mode MCmd_Acq Maintenance command to acquire ownership Operator Program Override to Maintenance BOOL Mode MCmd_Rel Maintenance command to release ownership Maintenance to Operator Program Override BOOL T Mode OCmd_Acqlock Jo Operator command to acquire and lock mode in Operator BOOL Mode OCmd_UnlockRel jo Operator command to unlock release Operator to Program ownership RW o Operator command to reset all alarms requiring reset Boo o Operator command to reset all alarms and latched shed conditions Input Parameter OCmd_Check MCmd_ Disable MCmd_ Enable MCmd_ Acq MCmd_ Rel OCmd_AcqLock OCmd_Unlock OCmd_Reset OCmd_ResetAckAll 16 Analog Process Output Output Structure Output parameters include the following Output data elements Out_ are the primary outputs of the instruction typically used by hardware output modu
13. alarm active alarm In alarm and acknowledged Out of alarm but not acknowledged Alarm suppressed by operator alarm is logged but not displayed Alarm disabled by Maintenance Alarm shelved disabled by Program Logic Rockwell Automation Publication SYSLIB RM011E EN E August 2014 33 Analog Output P_AQut 34 Alarm indicators appear on the Operator tab when the corresponding alarm occurs H 1302 Analog Output Aapo A ela B Controlled Variable 0 00 0 00 Operator 0 0 100 0 0 00 LU A Interlock Trip Alarm Increase Change Limit 10 00 10 00 Decrease Change Limit 10 00 10 00 a 1 0 Fault Alarm Rockwell Automation Publication SYSLIB RM011E EN E August 2014 Analog Output P_AOut Maintenance Tab Maintenance personnel use the information and controls on the Maintenance tab to make adjustments to device parameters troubleshoot and temporarily work around device problems and disable the device for routine maintenance The Maintenance tab is divided into two pages Maintenance Tab Page 1 Page 1 of the Maintenance tab shows the following information e Current mode Program Operator or Maintenance e Requested Modes indicator this display highlights all of the modes that have been requested The leftmost highlighted mode is the active mode H 1302 Analog Output Mode Indicator _ gt Operator l A Maintenance Mode Acquire and
14. on 1 0 fault 0 Alarm only on 1 0 fault Cfg_ShedOnlOFautt BOOL a Cfg_HasintlkTripAlm BOOL Cfg_HaslOFaultAlm Cfg_IntlkTripResetReqd BOOL Cfg_lOFaultResetReqd 1 Interlock Trip alarm or 1 0 Fault alarm exists and is checked 1 Reset required to clear Interlock Trip alarm or 1 0 Fault alarm 1 Acknowledge required for Interlock Trip alarm or 1 0 Fault alarm Cfg_IntlkTripAckReqd BOOL IntlkTrip Cfg_AckReqd Cfg_lOFaultAckReqd lOFault Cfg_AckReqd Cfg_IntlkTripSeverity INT IntlkTrip Cfg_ Severity Cfg_lOFaultSeverity lOFault Cfg_ Severity 1 1 500 1000 These parameters determine the severity of each alarm This drives the color and symbol that are used to indicate alarm status on the faceplate and global object The following are valid values 1 250 Low 251 500 Medium 501 750 High 751 1000 Urgent IMPORTANT For FactoryTalk View software version 7 0 these severity parameters drive only the indication on the global object and faceplate The Alarms and Events definition of severity drives the color and symbol that is used on the alarm banner and alarm summary as well as the value returned by FactoryTalk Alarms and Events display commands Cfg_MinCV REAL Cfg_MaxCV REAL Cfg_MaxCVRoCInc REAL Minimum CV in engineering units for limiting 100 0 Maximum CV in engineering units for limiting 10 0 Maximum allowed CV rate of change increasing setting engineering units second 14 Rockwell Auto
15. operations for Add On Instructions Modes The P_AOut Add On Instruction uses the following standard modes implemented by using an embedded P_Mode Add On Instruction Mode Description Operator Control of the device is owned by the Operator Operator Commands OCmd_ and Operator Settings OSet_ from the HMI are accepted Program Control of the device is owned by Program logic Program Commands PCmd_ and Program Settings PSet_ are accepted Override Control of the device is owned by priority logic superseding Operator and Program control Override Inputs Inp_OvrdCmd and other Inp_OvrdXxxx values are accepted If so configured bypassable interlocks and permissives are bypassed Maintenance Control of the device is owned by Maintenance Operator Commands and Settings from the HMI are accepted Bypassable interlocks and permissives are bypassed and device timeout checks are not processed Hand Control of the device is owned by hardwired logic or other logic outside the instruction The instruction tracks the state of the device for bumpless transfer back to one of the other modes No The device is disabled and has no owner because the Enableln input is false The main instruction Logic routine is not being scanned See Execution for more information on EnablelnFalse processing Refer to the Rockwell Automation Library of Process Objects Common Mode Block P_Mode Reference Manual publication SYSLIB RMO005 for more inform
16. related products from Rockwell Automation Resource PlantPAx Process Automation System Selection Guide publication PROCES SG001 PlantPAx Process Automation System Reference Manual publication PROCES RM001 Rockwell Automation Library of Process Objects publication PROCES RM002 FactoryTalk View Machine Edition User Manual publication VIEWME UM004 FactoryTalk View Site Edition User Manual publication VIEWSE UM006 Logix5000 Controllers Add On Instructions Programming Manual publication 1756 PM010 Rockwell Automation Library of Process Objects Common Alarm Block P_Alarm Reference Manual publication SYSLIB RM002 Rockwell Automation Library of Process Objects Interlocks with First Out and Bypass P_Intlk Reference Manual publication SYSLIB RM004 Rockwell Automation Library of Process Objects Common Mode Block P_Mode Reference Manual publication SYSLIB RM005 Description Provides information to assist with equipment procurement for your PlantPAx system Provides characterized recommendations for implementing your PlantPAx system Provides general considerations for the PlantPAx system library of process objects Provides details on how to use this software package for creating an automation application Provides details on how to use this software package for developing and running human machine interface HMI applications that can involve multiple users and servers distributed over a networ
17. 0 None 32 1 0 fault 34 Configuration error Val_Fault SINT Mode Val The current mode is shown with status bits and also as an enumeration Val Mode as follows 0 No mode 1 Hand 2 Maintenance 3 Override 4 Program 5 Operator 6 Program 7 Operator 8 Program 9 Operator Val_ Mode SINT locked locked unlocked Operator is default unlocked Program is default unlocked Program is default unlocked Operator is default Val Owner DINT Current object owner ID 0 not owned Rockwell Automation Publication SYSLIB RM011E EN E August 2014 17 Analog Output P_AQut Table 4 P_AQut Output Parameters Output Parameter Data Type AliasFor Description Val_Notify SINT Current alarm level and acknowledgement enumeration 0 No alarm 1 Alarm cleared a reset or acknowledge is required 2 Low acknowledged 3 Low unacknowledged 4 Medium acknowledged 5 Medium unacknowledged 6 High acknowledged 7 High unacknowledged 8 Urgent acknowledged 9 Urgent unacknowledged Sts_Ramping RWL fp 1 CV is ramping to target Sts_Clamped RWL fs 1 CV set is clamped at CVMin or CVMax Sts_SkipRoCLim RWL 1 Rate of change limiting was skipped this scan Maintenance Override Interlock Hand Sts_ Active RWL fe 1 CV is greater than Cfg_MaxInactiveCV show graphic symbol as Active Sts_ Available RWL fe 1 Analog output available for control by automation Program Sts_
18. 55555 MBA Code Actives Events Methods Object Keys HH FF EZ Arrange Animation 232332323222323 Convert to Wallpaper E 7 Tag Substitution Property Panel Object Explorer Cub Copy Paste Paste without localized strings Delete Duplicate Copy Animation Paste Animation Edit Base Object Break Link 2 In the display right click the global object and choose Global Object Parameter Values The Global Object Parameter Values dialog box appears Global Object Parameter alues _ x Description ProcessObjix MyAOut ss Object Tag P_AOut P_Valvec ji s Path include program scope if tag is a program scope tag ss Additional display parameter e g X100 or ICO optional ss Additional display parameter e g 100 optional L sss 10 Always show Faceplate 1 Show Quick Display For users Cancel Help 28 Rockwell Automation Publication SYSLIB RM011E EN E August 2014 Analog Output P_AQut The global object parameters are as follows 0 Always show faceplate 1 Show Quick Display for users without Maintenance access Code C 2 Always show Quick Display Parameter Description 102 Y Object tag to point to the name of the associated object s Add On Instruction in the controller 103 Y Path used for display navigation features to other objects Include program scope if tag is a program scope tag
19. Operator Transition is not selected on Page 1 of the Maintenance tab Type the clamping limits for the Controlled Variable in engineering units Clamping limits are enforced in Operator and Program modes only Check and the CV holds at the last good value when an Interlock trips or an 1 0 Fault occurs Clear this checkbox and the CV goes to the Interlock CV value when an Interlock trips or an 1 0 Fault occurs Type the interlock target CV in engineering units This value is used for the CV when interlocked or on an I O Fault but only if Hold Last Good Value is not selected Type the CV Rate of Change Limit in engineering units per second This value determines the rate at which the CV output changes upona change in CV target A value of zero disables rate of change limiting The maximum allowed value for this entry is determined by the Maximum Rate of Change Limit below This entry is available in Operator Mode and Maintenance Mode It is available in other modes if Bumpless Program Operator Transition is not selected on Maintenance Tab Page 1 Type the maximum allowed value for the Rate of Change Limit in engineering units per second A value of zero allows any rate of change to be requested by the Program or Operator Rockwell Automation Publication SYSLIB RM011E EN E August 2014 Normal Operation of Devices Code A Configuration and Tuning Maintenance Code D Engineering Configuration Co
20. Reference Manual PlantPAx s Automation System Proce Rockwell Automation Library of Process Objects Analog Output P_AQut Version 3 1 Allen Bradley RockwellSoftwae Automation Important User Information Read this document and the documents listed in the additional resources section about installation configuration and operation of this equipment before you install configure operate or maintain this product Users are required to familiarize themselves with installation and wiring instructions in addition to requirements of all applicable codes laws and standards Activities including installation adjustments putting into service use assembly disassembly and maintenance are required to be carried out by suitably trained personnel in accordance with applicable code of practice If this equipment is used in a manner not specified by the manufacturer the protection provided by the equipment may be impaired In no event will Rockwell Automation Inc be responsible or liable for indirect or consequential damages resulting from the use or application of this equipment The examples and diagrams in this manual are included solely for illustrative purposes Because of the many variables and requirements associated with any particular installation Rockwell Automation Inc cannot assume responsibility or liability for actual use based on the examples and diagrams No patent liability is assumed by Rockwell Automation
21. addition we offer multiple support programs for installation configuration and troubleshooting For more information contact your local distributor or Rockwell Automation representative or visit http www rockwellautomation com services online phone Installation Assistance If you experience a problem within the first 24 hours of installation review the information that is contained in this manual You can contact Customer Support for initial help in getting your product up and running United States or Canada 1 440 646 3434 Outside United States or Canada Use the Worldwide Locator at http www rockwellautomation com rockwellautomation support overview page or contact your local Rockwell Automation representative New Product Satisfaction Return Rockwell Automation tests all of its products to help ensure that they are fully operational when shipped from the manufacturing facility However if your product is not functioning and needs to be returned follow these procedures United States Contact your distributor You must provide a Customer Support case number call the phone number above to obtain one to your distributor to complete the return process Outside United States Please contact your local Rockwell Automation representative for the return procedure Documentation Feedback Your comments will help us serve your documentation needs better If you have any suggestions on how to improve this document complete this f
22. agnostic tab provides indications that are helpful in diagnosing or preventing device problems which can include specific reasons a device is Not Ready device warnings and faults warning and fault history and predictive preventive maintenance data The Diagnostics tab displays possible reasons the device is not ready Device Not Ready Indicator H 1302 Analog Output A lh x Device Hot Ready Reasons Pan O Device Disabled by Maintenance ha Configuration Error Device Interlocks Not OK Q 0 Fault Device Logic Disabled Mo Mode The image shown above indicates that the device is not ready due to an I O Fault Rockwell Automation Publication SYSLIB RM011E EN E August 2014 43 Analog Output P_AQut Alarms Tab The Alarms tab displays each configured alarm for the P_AOut instruction The icon on the tab for the alarms page changes color based on the current active alarms A blinking alarm icon indicates that one or more alarms must be acknowledged or the device must be reset H 1302 Analog Output Alarm Acknowledge Command Button Alarm Names Reset and Acknowledge All Alarms Command Button Alarm Severity Indicators Click an alarm name to open the P_Alarm faceplate for that alarm From the P_Alarm faceplate you can configure and perform additional operations on the alarm If an alarm is active the panel behind the alarm changes color to match the severity
23. ation Alarms The P_AOut instruction uses the following alarms implemented by using embedded D Alarm Add On Instructions Alarm P Alarm Name Description I 0 Fault lOFault Raised if the Inp_ OFault input is true Interlock Trip IntlkTrip Raised if the Analog Output CV is changed to its shed value or held as a result of an interlock condition If interlocks are not bypassed a non bypassable interlock Not OK or a bypassable interlock Not OK sheds or holds the Analog Output CV If interlocks are bypassed only a non bypassable interlock Not OK sheds or holds the Analog Output CV Parameters of the P_Alarm object can be accessed by using the following convention P_Alarm Name P Alarm Parameter Refer to the Rockwell Automation Library of Process Objects Common Alarm Mode P_Alarm Reference Manual publication SYSLIB RM002 for more information Rockwell Automation Publication SYSLIB RM011E EN E August 2014 Analog Output P_AQut Simulation Simulation in P_AOut simulates the requested CV sets the Out_CV output to 0 and ignores any I O Faults You must set the Inp_Sim parameter in the controller to 1 to enable simulation The Simulation Loopback Test icon eT is displayed at the bottom left of the Operator faceplate indicating the device is in simulation When you have finished in simulation set the Inp_Sim parameter in the controller to 0 to return to normal operation Execution The following
24. can find what configuration setting is invalid by following the indicators Click the graphic symbol to open the faceplate The invalid configuration indicator appears next to the appropriate tab at the top of the faceplate to guide you in finding the configuration error Once you navigate to the tab the misconfigured item is flagged with this indicator or appears in a magenta box For the Analog Output instruction the invalid Configuration indicator appears under the following conditions Configured maximum CV clamp value Cfg_CVMax is less than the minimum CV clamp value Cfg_CVMin Configured maximum CV rate of change Cfg_MaxCVRoC is less than or equal to zero Scaled CV engineering units minimum and engineering units maximum scaling parameters are set to the same value Output raw minimum and raw maximum scaling parameters are set to the same value Alarm Severity is set to a value less than 1 or greater than 1000 TIP When the Not Ready indicator appears you can find what condition is preventing operation by following the indicators Click the graphic symbol to open the faceplate The Not Ready indicator appears next to the appropriate tab at the top of the faceplate to guide you in finding the condition When you navigate to the tab the condition preventing operation is flagged For the Analog Output Instruction the Device Not Ready indicator appears under the following conditions Device has been disabled by Maintenan
25. ce There is a configuration error Interlock is not OK I O Fault and shed requires reset Device logic is disabled or there is no mode Rockwell Automation Publication SYSLIB RM011E EN E August 2014 25 Analog Output P_AQut Maintenance Bypass Indicator This symbol appears to the right of the label to indicate that a maintenance bypass has been activated Graphic Symbol Description Y A Maintenance bypass is active No symbol displayed No Maintenance bypass active TIP When the Maintenance bypass indicator appears you can find what condition was bypassed by following the indicators Click the graphic symbol to open the faceplate The Maintenance bypass indicator appears next to the appropriate tab at the top of the faceplate to guide you in finding the bypass Once you navigate to the tab the bypassed item is flagged with this indicator For the Analog Output Instruction the Maintenance Bypass Indicator appears when bypassable Interlocks have been bypassed Mode Indicators One of these symbols appears to the right of the graphic symbol to indicate the mode of the object instruction Table 7 P_AOut Mode Indicators Graphic Symbol Description Transparent Operator Mode if the default mode is Operator and in Operator mode the mode indicator is transparent Operator Mode if the default mode is Program Operator Mode locked Transparent Program Mode if the default mode is Program and in Program mode the mode
26. ce tab shows the following information e Current value e Input tag description e Source of the data used to determine the Output CV along with the configuration and device states that affect the final output value e Entry field for the operator mode CV Target e Program mode CV Target e Entry fields for the CV Target clamping limits maximum and minimum e Override mode CV Target e Hand mode CV Target e Current Target CV e Program mode rate of change limits e Entry fields for the Operator mode rate of change limits e Entry fields for the maximum allowed rate of change limit entry values e Output CV e Entry field for the Interlock CV 100 00 Maximum Minimum CV Target Clamp Limits 30 50 0 00 Hold last __ good value 0 00 10 00 10 00 10 00 10 00 10 00 10 00 0 36 50 Rockwell Automation Publication SYSLIB RM011E EN E August 2014 37 Analog Output P_AQut The following table shows the functions of Page 2 of the Maintenance tab Table 11 Maintenance Tab Page 2 Description Function Operator CV Target CV Target Clamp Limits Hold Last Good Value Interlock CV Value Operator CV Rate of Change Limit Values increase or decrease Maximum allowed CV Rate of Change Limit Values increase and decrease Type the Operator mode CV Target in engineering units This entry is available in Operator mode and Maintenance mode It is available in other modes if Bumpless Program
27. d or Disabled x Communication Failure W Maintenance Bypass Active A Communication Uncertain of Device in Simulation or Test Device Mot Ready To Operate Device Disabled output cv Clamped to minimax Mode Indicators P Device in Program Mode 0 Device in Operator Mode M Device in Maintenance Mode Mo Mode Out of Service 13 Override D Hand Local Interlocks T One or more conditions not OK Enable checking all Interlock E Mon Bypassed conditions OK conditions All conditions OK Bypass Active Bypass Interlacks that can be bypassed T All conditions OK Faceplate Help Page 2 Analog Output Faceplate Help 1 2 x Alarms rr VO Fault Alarm The lO Fault Alarm is triggered when a controller hardware or communication fault is detected Interlock Trip Alarm The Interlock Trip Alarm is triggered when an interlock condition causes the motor to stop bey Rockwell Automation Publication SYSLIB RM011E EN E August 2014 Rockwell Automation Support Rockwell Automation provides technical information on the Web to assist you in using its products At http www rockwellautomation com support you can find technical and application notes sample code and links to software service packs You can also visit our Support Center at https rockwellautomation custhelp com for software updates support chats and forums technical information FAQs and to sign up for product notification updates In
28. de E Configuration and Tuning Maintenance Code D Normal Operation of Devices Code A Configuration and Tuning Maintenance Code D None e Cfg_CVMin e Cfg_CVMax Cfg_ShedHold Cfg_IntlkCV None e Cfg_MaxCVRoClnc e Cfg_MaxCVRoCDec Analog Output P_AQut Engineering Tab The Engineering tab provides access to device configuration parameters and ranges options for device and I O setup displayed text and faceplate to faceplate navigation settings for initial system commissioning or later system changes The Engineering tab is divided into two pages Engineering Tab Page 1 On Page 1 of the Engineering tab you can configure the mode description label tag and CV units for the device H 1302 Analog Output Mode Configuration Button i Device Description Label and Tag Controlled Variable Scaling Output CV 33 50 ot Units Scaled Output Configure Scaled R l 100 00 100 onfigure Scaled Ranges x Configure Output Ranges 0 00 LU Raw Output CY 39 50 f Clear Program commands upon receipt okip Rate of Change Limiting in Interlock Trip Maintenance and Override modes Rockwell Automation Publication SYSLIB RM011E EN E August 2014 39 Analog Output P_AQut The following table lists the functions on page 1 of the Engineering tab Table 12 Engineering Tab Page 1 Description Function Action Security Configuration Parameters Click to
29. engineering units BOOL ae see 1 Bypassable and non bypassable interlocks OK analog output can be set BOOL 1 1 Non bypassable interlocks OK analog output can be set if bypassable interlocks are bypassed BOOL Input communication status 0 0K 1 Fail BOOL Simulation input When set to 0 the instruction operates normally When set to 1 the instruction acts as normal but the output is held to at zero BOOL Mode Inp_Hand sO 1 Select Hand hardwired control strategy BOOL Mode Inp_Ovrd OO 1 Select Override control strategy REAL a Ce CV target in Override mode engineering units BOOL Input parameter used to programatically reset alarms When set to 1 all alarms requiring reset are reset BOOL 1 Hold output on interlock 0 Go to Cfg_IntIkCV on interlock BOOL Pf 1 Skip rate of change limiting in Maintenance or Override mode and on interlock Rockwell Automation Publication SYSLIB RM011E EN E August 2014 13 Analog Output P_AQut Table 3 P_AQut Input Parameters Input Parameter Data Description Type Cfg_SetTrack BOOL 1 This parameter is used to set up bumpless behavior of setting parameters when switching modes When this parameter is 1 in Program mode the operator settings track the program settings in Operator mode the program settings track the operator settings and the simulation inputs match the output values transitions are bumpless When this parameter is 0 the operator settings and progra
30. ettings when the mode is Operator Transition between modes is bumpless When not checked the operator settings and program settings are not modified by this instruction and retain their values regardless of mode When the mode is changed the value of a limit can change such as from the Program set value to the Operator set value Bumpless When checked the Program and Operator Cfg_SetTrackOverdHand Transition from Settings of the CV track the output CV Override Handto when the mode is Hand or Override Program Operator When scaled CV Out Type the CV value above which the device Cfg_MaxlnactiveCV is greater than this shows as Active When Val_CVOut is value the device is greater than this value Sts_ Active is set Active to 1 and the HMI shows the graphic symbol in the active state for example control valve shown as Open When Val_CVOut is less than or equal to this value Sts_ Active is set to 0 and the HMI shows the graphic symbol in the inactive state for example control valve shown as Closed 36 Rockwell Automation Publication SYSLIB RM011E EN E August 2014 Operator CV Target n CV Setpoint in Override _ gt _ Interlock CV Operator CV Rate of F Change Limit Yue increase and decrease a F a b Maximum allowed CV Rate of Change iit lt lt Values increase and decrease Analog Output P_AOut Maintenance Tab Page 2 Page 2 of the Maintenan
31. iate icon at the top of the faceplate to access a specific tab Maintenance Diagnostics Exit Ni sha R A Engineer L hi The faceplate provides the means for operators maintenance personnel engineers and others to interact with the P_AOut Add On Instruction instance including viewing its status and values and manipulating it through its commands and settings When a given input is restricted via Factory Talk View security the required user security code letter is shown in the tables that follow Rockwell Automation Publication SYSLIB RM011E EN E August 2014 Operator Tab Analog Output P_AQut The Faceplate initially opens to the Operator Home tab From here an operator can monitor the device status and manually operate the device when it is in Operator mode The Operator tab shows the following information e Current mode Operator Program Override Maintenance or Hand e Analog Output State At Target Ramping Down Ramping Up Clamped at Min Clamped at Max or Disabled e CV output value e Input Source and Quality indicator See SrcQ in the Output parameters table on page 17 for details e Bar graph that displays the current output Control Variable CV as a yellow pointer and the target CV as a red line e Bar graph range is the Maximum Minimum CV Target Clamp Limits e Increasing and decreasing rates of change for the output CV e Interlock state H 1302 Analog Output l TG ojl Mode
32. indicator is transparent Program Mode if the default mode is Operator Program Mode locked Override Mode Maintenance Mode Hand Mode No Mode When the object is in the Default mode the mode indicator is transparent 26 Rockwell Automation Publication SYSLIB RM011E EN E August 2014 Alarm Indicators One of these symbols appears to the left of the label to indicate the described alarm condition The alarm border and label background blink if acknowledgement of an alarm condition is required Analog Output P_AQut Symbol Border and Label Background Description No change in color Alarm Inhibit an alarm is suppressed by the Program disabled by Maintenance or shelved by the Operator White Return to normal no alarm condition but a previous alarm has not been acknowledged Low severity alarm Yellow Medium severity alarm High severity alarm Magenta Urgent severity alarm No symbol No change in color No alarm or alarm inhibit condition and all alarms are acknowledged Q o Pie e Rockwell Automation Publication SYSLIB RM011E EN E August 2014 27 Analog Output P_AQut Using Display Elements The global objects for P_AOut can be found in the global object file RA BAS Process Graphics Library ggfx Follow these steps to use a global object 1 Copy the global object from the global object file and paste it in the display file S S E SSS 5 5 a5 Edit Gonmections 55555
33. ion configured as a shed trigger occurs Rockwell Automation Publication SYSLIB RM011E EN E August 2014 41 Analog Output P_AQut 42 Table 13 Engineering Tab Page 2 Description Function Action Security Configuration Parameters Set Value Type the value to be sent to the output when a shed condition occurs and the Use Set Value option is selected Shed Triggers On Check so that an 1 0 Fault triggers a 0 Fault shed of the output to the configured shed set value or to hold last good output The shed condition is latched internal to the add on instruction When the 1 0 Fault condition clears a Reset command is required to return to normal operation Clear this checkbox so that the 1 0 Fault condition does not affect operation but can still generate an alarm Shed Triggers On This selection cannot be changed Interlock Trip The configured shed action always takes place on an interlock trip Allow Navigation to Check to enable navigation to the CV Object faceplate for the PlantPAx object that is providing the CV for this object PSet_CV Object Tag Name Enter the tagname of the object to navigate to when the CV navigation touch field on the Operator tab is clicked Rockwell Automation Publication SYSLIB RM011E EN E August 2014 Engineering Cfg_IntlkCV Configuration Code E Cfg_ShedOn lOFault None Cfg_HasCVNav Cfg_CVNavlag Analog Output P_AQut Diagnostics Tab The Di
34. k Provides information for designing configuring and programming Add On Instructions Details how to monitor an input condition to raise an alarm Information includes acknowledging resetting inhibiting and disabling an alarm Generally the P_Alarm faceplate is accessible from the Alarms tab Explains how to collect sum up the interlock conditions that stop or de energize a running or energized piece of equipment or prevent it from starting or being energized Explains how to choose the Mode owner of an instruction or control strategy The Mode instruction is usually embedded within other instructions to extend their functionality It is possible to use a standalone Mode instruction to enhance a program where modes are wanted You can view or download publications at http www rockwellautomation com literature To order paper copies of technical documentation contact your local Allen Bradley distributor or Rockwell Automation sales representative Rockwell Automation Publication SYSLIB RM011E EN E August 2014 Analog Output P_AQut The P_AOut Analog Output Add On Instruction is used to manipulate an analog output to control a field device such as a control valve or a motorized gate positioner The output responds to an Operator manual or Program setting of the Controlled Variable CV signal The P_AOut instruction controls the analog output in a variety of modes Operator Program Override Maintenance
35. l Protective Equipment PPE Follow ALL Regulatory requirements for safe work practices and for Personal Protective Equipment PPE gt gt gt Allen Bradley Rockwell Software Rockwell Automation RSLogix Logix5000 FactoryTalk PlantPAx and ControlLogix are trademarks of Rockwell Automation Inc Trademarks not belonging to Rockwell Automation are property of their respective companies Preface Analog Output P_AQut Table of Contents Software Compatibility and Content Revision 00s 5 Additional Resources lt 4 oi ccvsucdec Ga sau ced dav eek tiudewsioeiceaed 6 te Ne sips Ass Been oe eee e ak Guts aoe uae a ce D 8 Fonciona Deseription initcinnenancucae wad Ea E TOE 9 Reguired TTT 11 GC ontroller TTT 11 Visualization Files aR NN R RR N R a a aA 11 Controler Code serrie raaa a a one sess 13 Analog Process Output Input Structure x e e e e e e e e e eee 13 Analog Process Output Output Structure 00 ee ee eee 16 Analog Process Output Local Configuration Tags 19 OPETI O eria x Beast snd ou cies A REEE sen aR 20 IW OCC Sansa ath coe is ht ae ote siha ot a Gang eeu haceiee ese 20 PATS L Sane Ona ae nes Seed 20 SAUA O Ree RU RS eee ENTE Sr a rr Pe re ORO Ee 21 PE RCCWE OW EEEE E ek EEEE EE ted A E ee ee 21 Provramming Example lt catatic st TiTa etait eer E ieee 22 Display Elemen Gosset erein NEE a a tesa 23 Status Quality Indicator sorarsan aS 24 Maintenance Bypass Indicator x
36. les however they can be used by other application logic Value data elements Val_ are numeric outputs of the instruction for use by the HMI Values also can be used by other application logic or software packages Source and Quality data elements SrcQ_ are outputs of the instruction used by the HMI to indicate PV source and quality Status data elements Sts_ are bit outputs of the instruction for use by the HML Status bits also can be used by other application logic Error data elements Err_ are outputs of the instruction that indicate a particular configuration error If any Err_ bit is set then the Sts_Err configuration error summary status is set and the Invalid Configuration indicator is displayed on the HMI Not Ready data elements Nrdy_ are bit outputs of the instruction for use by the HMI for displaying the Device Not Ready indicator These bits can also be used by other application logic Alarm data elements Alm_ are outputs of the instruction that indicate a particular alarm has occurred Acknowledge data elements Ack_ are outputs of the instruction that indicate the corresponding alarm has been acknowledged Ready data elements Rdy_ are bit outputs of the instruction used by the HMI to enable or disable Command buttons and Setting entry fields Rockwell Automation Publication SYSLIB RM011E EN E August 2014 Analog Output P_AQut Table 4 P_AQut Output Parameters Output Parameter DataType
37. lkTrip BOOL 1 Status CV held or forced by interlock not OK 1 shot Sts_l0Fault 1 1 0 fault status 0 OK 1 bad 18 Rockwell Automation Publication SYSLIB RM011E EN E August 2014 Analog Output P_AQut Table 4 P_AQut Output Parameters Output Parameter DataType AliasFor Description Alm_IntlkTrip BOOL 1 Alarm CV held or forced by interlock not OK Alm_ 0Fault 1 1 0 fault alarm Ack_IntlkTrip BOOL 1 Interlock trip alarm or 1 0 Fault alarm has been acknowledged Ack_lOFault Sts_IntlkTripDisabled BOOL IntlkTrip Disabled 1 Interlock trip alarm or 1 0 Fault alarm has been disabled by Maintenance Sts_lOFaultDisabled lOFault Disabled Sts_IntlkTripShelved BOOL IntlkTrip Shelved 1 Interlock Trip alarm or 1 0 Fault alarm has been shelved by operator Sts_lOFaultShelved Sts_IntlkTripSuppressed BOOL 1 Interlock trip alarm or 1 0 Fault alarm has been suppressed by logic Sts_lOFaultSuppressed Rdy_ Bypass R fs 1 Ready to receive OCmd_bypass enables HMI button Rdy_Check RWL 1 Ready to receive OCmd_Check enables HMI button Rdy_ Disable RWL 1 Ready to receive MCmd_Disable enables HMI button Rdy_Enable sol fl 1 Ready to receive MCmd_Enable enables HMI button Rdy_Reset RWL fe 1 At least one alarm or shed condition requires reset Rdy_ResetAckAll RWL 1 At least one alarm or latched shed condition requires reset or acknowledge Rdy_CV sol fs 1 Ready to receive OSet_CV enables data entry field
38. lock position for example closed This is done by setting the P_AOut configuration parameter Cfg_IntlkCV to 0 H555 Interloc ks H555 Anal og Out put HM 66 lni H EE P_Intlk P Aut Inter ocks Analog Output Analog Output HPS 0 0 40 Sts_IntlkNotQk Inp_IntikOO S Inp Intlhkok Out CZ O F40 Sts _MBInt k Motak Inp_Intik 1 S Inp _NBInt kO H S Inp Reset 55 5ts HIH Inp_IntlkO2 LI_55 5ts_LoLo Inp_IntlkOS PSO sts GypActive Inp BypeA ctive Inp LatchDefeat Inp Reset 22 Rockwell Automation Publication SYSLIB RM011E EN E August 2014 Display Elements Analog Output P_AQut A display element global object is created once and can be referenced multiple times on multiple displays in an application When changes are made to the original base object the instantiated copies reference objects are automatically updated Use of global objects in conjunction with tag structures in the ControlLogix system aid consistency and save engineering time Table 6 P_AQut Display Elements Description Display Element Name Display Element Description GO_P_AOut GU ProcessControlValve GO_ProcessControlValve1 GO_ProcessControlValve2 9 gissgsgsssas3 C Mi H sss ss dU GO_ProcessControlValve3 we EZ Z SRS MEH S H l Rockwell Automation Publication SYSLIB RM011E EN E August 2014 Standard analog output global object Normal controlled valve symbol for h
39. m settings are not modified by this instruction In this case when the mode is changed the effective value of the setting can change depending on the program set and operator set values Cfg_SetTrackOvrdHand BOOL as 1 Program Operator settings track Override Hand CV Cfg_HasIntlkObj BOOL 1 Tells HMI an interlock object is connected to Inp_Intlk IMPORTANT The name of the Interlock object in the controller must be this object s name with the suffix _Intlk For example if your P_AOut object has the name AOut123 then its Interlock object must be named AOut123_Intlk Mode Cfg_PCmdClear 1 Tells HMI to enable navigation to a connected CV object Cfg_PCmdClear BOOL When this parameter is 1 program commands are cleared once they are acted upon When set to 0 program commands remain set until cleared by the application program logic IMPORTANT Clearing this parameter online can cause unintended program command execution Cfg_ProgDefault BOOL Mode Cfg_ProgDefault This parameter defines the Default mode When this parameter is 1 the mode defaults to Program if no mode is being requested When this parameter is 0 the mode defaults to Operator if no mode is being requested IMPORTANT Changing this parameter online can cause unintended mode changes Cfg_Ovrdintlk BOOL 1 Override bypasses ignores bypassable interlocks 0 Override abides by all interlock conditions 1 Set output to interlock CV and alarm
40. mation Publication SYSLIB RM011E EN E August 2014 Table 3 P_AQut Input Parameters Data Description Type Input Parameter Cfg_MaxCVRoCDec Cfg_IntlkCV Cfg_CVEUMin Cfg_CVEUMax Cfg_CVRawMin Cfg_CVRawMax Cfg_MaxInactiveCV PSet_CV PSet_CVRoCLimInc PSet_CVRoCLimDec PSet_ Owner OSet_CV OSet_CVRoCLimInc OSet_CVRoCLimDec PCmd_Acq PCmd_Rel PCmd_Lock PCmd_ Unlock PCmd_ Reset PCmd_IntlkTripAck PCmd_ OFaultAck PCmd_IntlkTripSuppress PCmd_ OFaultSuppress PCmd_IntlkTripUnsuppress PCmd_lOFaultUnsuppress PCmd_IntlkTripUnshelve PCmd_lOFaultUnshelve OCmd_Bypass et k CV target when interlocked if not Cfg_ShedHold RAL ff CV minimum in engineering units for scaling REAL f 1000 CV maximum in engineering units for scaling NRW I CV minimum in 1 0 raw units for scaling REAL ID CV maximum in 1 0 raw units for scaling REAL pS Program setting of controlled variable output in engineering units Program setting of CV rate of change limit increasing or decreasing in DINT Pf Program owner request ID non zero or Release zero Analog Output P_AQut Maximum allowed CV rate of change decreasing setting engineering units second When Val_CVOut is greater than this value in CV engineering units set Sts_Active for HMI engineering units second REAL Ce Operator setting of controlled variable output in engineering units Operator setting of CV rate of change limit increasing o
41. nstruction Analog Process Output Input Structure Input parameters include the following e Input data elements Inp_ are typically used to connect field inputs from I O modules or signals from other objects e Configuration data elements Cfg_ are used to set configurable capabilities and features of the instruction e Commands PCmd_ OCmd_ MCmd_ are used by program logic operators and maintenance personnel to request instruction actions e Settings PSet_ OSet_ MSet_ are used by program logic operators and maintenance personnel to establish runtime setpoints thresholds and so forth A setting without a leading P O or M establishes runtime settings regardless of role or mode Table 3 P_AQut Input Parameters Input Parameter Enableln Inp_Tieback Inp_IntlkOK Inp_NBIntlkOK Inp_lOFault Inp_ Sim Inp_Hand Inp_Ovrd Inp_OvrdCV Inp_Reset Cfg_ShedHold Cfg_SkipRoCLim Data Description Type BOOL 1 Ladder Diagram If the rung in condition is true the instruction s Logic routine executes If the rung in condition is false the instruction s EnablelnFalse routine executes Function Block Diagram If true or not connected the instruction s Logic routine executes If the parameter is exposed as a pin and wired and the pin is false the instruction s EnablelnFalse routine executes Structured Text No effect The instruction s Logic routine executes REAL Pf 0 Tieback CV used in hand
42. of the alarm The color of the bell icon at the top of the faceplate shows the highest active alarm s severity and the icon blinks if any alarm is unacknowledged or requires reset 44 Rockwell Automation Publication SYSLIB RM011E EN E August 2014 Analog Output P_AQut Table 14 Alarm Color Definitions Color Definition Magenta Urgent Red High Yellow Medium Blue Low White bell icon Alarm has cleared but is unacknowledged Background light gray No alarm The following table shows the function on the Alarms tab Table 15 Alarms Tab Descriptions Click to acknowledge the alarm Acknowledge Alarms Code F Click to reset and acknowledge all alarms Alarm Name Click an alarm name to open the associated P_Alarm Normal Operation of faceplate Devices Code A The Reset and Acknowledge All Alarms button is enabled the panel behind the alarm blinks and the Alarm Acknowledge button is enabled if the alarm requires acknowledgment Click the button with the checkmark to acknowledge the alarm Refer to the Rockwell Automation Library of Process Objects Common Alarm Block P Alarm Reference Manual publication SYSLIB RMO002 Rockwell Automation Publication SYSLIB RM011E EN E August 2014 45 Analog Output P_AQut 46 Analog Process Output Faceplate Help The Faceplate Help is divided into two pages Faceplate Help Page 1 1 2 Status Indicators F4 Invalid Configuration T Alarm Inhibit Suppresse
43. open the Mode Configuration Description Type the device description to show on the faceplate title bar Label Type the label to show on the graphic symbol Tag Type the tag name to show on the faceplate title bar and on the tooltip IMPORTANT Pausing the mouse over this fields displays a tool tip with the configured Logix tag path Units Engineering Units label Controlled Variable Type values for the maximum and Scaling minimum scaled engineering units and output Raw scaling ranges Clear Program Check to clear program commands on commands upon receipt receipt Skip Rate of change Check to have the CV immediately go Limiting in to its target value or configured Interlock Trip Interlock CV value when an Interlock Maintenance amp trips or the instruction is placed in Override modes Maintenance or Override Mode Clear this checkbox to have the CV always use rate of change limiting ramping of the CV output Mode Configuration Display Ste Pi Default mode used when there are no mode requests Program Operator See Mode Configuration display on page 40 Cfg_ Desc Cfg_Label Cfg_Tag Cfg_EU e fg_CVEUMax e Cfg_CVEUMin e fg_OutRawMax e fg_OutRawMin Cfg_PCmdClear Cfg_SkipRoCLim This display lets you select the default mode for the object by selecting the appropriate mode IMPORTANT _ Ifno mode is being requested changing the default mode changes the mode
44. orizontal pipe Inverted controlled valve symbol for horizontal pipe Controlled valve symbol for vertical pipe pipe to the left Controlled valve symbol for vertical pipe pipe to the right 23 Analog Output P_AQut Common attributes of the P_AOut global object include the following Graphical representation of the device with output bar Label Maintenance Bypass indicator Current value of the CV with its engineering units Mode indicator Alarm indicator that changes color with the severity of an alarm Border that changes color and blinks for an unacknowledged alarm Status Quality indicators Alarm Border Maintenance Bypass Indicator Alarm Indicator p gt gt Status Quality Indicator Status Quality Indicator Mode Indicator Controlled Variable CV Value Engineering Units Text Status Quality Indicators One of these symbols appears to the left of the graphic symbol when the described condition is true Graphic Symbol Description Invalid configuration CV quality bad not a number Out of Range or Communication Failure Communication uncertain The device is not ready to operate Output CV clamped to min max Device disabled GR GI S No symbol displayed 0 quality good and configuration valid 24 Rockwell Automation Publication SYSLIB RM011E EN E August 2014 Analog Output P_AQut TIP When the Invalid Configuration indicator appears you
45. orm publication RA DU002 available at http www rockwellautomation com literature Rockwell Automation maintains current product environmental information on its website at http www rockwellautomation com rockwellautomation about us sustainability ethics product environmental compliance page Rockwell Otomasyon Ticaret A S Kar Plaza Is Merkezi E Blok Kat 6 34752 erenk y Istanbul Tel 90 216 5698400 www rockwellautomation com Power Control and Information Solutions Headquarters Americas Rockwell Automation 1201 South Second Street Milwaukee WI 53204 2496 USA Tel 1 414 382 2000 Fax 1 414 382 4444 Europe Middle East Africa Rockwell Automation NV Pegasus Park De Kleetlaan 12a 1831 Diegem Belgium Tel 32 2 663 0600 Fax 32 2 663 0640 Asia Pacific Rockwell Automation Level 14 Core F Cyberport 3 100 Cyberport Road Hong Kong Tel 852 2887 4788 Fax 852 2508 1846 Publication SYSLIB RMO11E EN E August 2014 Supersedes Publication SYSLIB RM011D EN E August 2013 Copyright 2014 Rockwell Automation Inc All rights reserved Printed in the U S A
46. parameter OCmd_UnlockRel to OCmd_Unlock added MCmd_Acq and MCmd_Rel parameters added alias column and aliases P_AOut Output Parameters table 17 added Err_ Ack_ Nrdy_ and Alm_ parameter descriptions to bullet list added Enable Out Nrdy_ SrcQ_10 SrcQ and Sts_ MAcqRcvd parmeters added alias column and aliases P_AOut Local Configuration Tags table added parameter Cfg_CVNavTag 19 Added additional common attributes of the P_AOut global object 24 Added graphic symbols to Status Quality Indicators table 24 Added text explaining when the Maintenance Bypass indicator appears 26 Added introductory paragraphs to the Operator Maintenance and Engineering tabs 31 35 39 Added explanation of Interlock button indicator and a hyperlink to P_Intlk reference manual 32 Added Interlock Status Indicators table 33 Added alarm locations figure 34 Diagnostics tab added section 43 Replaced three paragraphs in Alarms tab section 44 For the latest compatible software information and to download the Rockwell Automation Library of Process Objects see the Product Compatibility and Download Center at http www rockwellautomation com rockwellautomation support pcdc page For general library considerations see Rockwell Automation Library of Process Objects publication PROCES RMO002 Rockwell Automation Publication SYSLIB RM011E EN E August 2014 5 Additional Resources These documents contain additional information concerning
47. r decreasing in BOOL BOOL BOOL Mode PCmd Mode PCmd Acq PCmd_Rel Mode PCmd_ Lock Mode PCmd_ Unlock BOOL BOOL BOOL BOOL IntikTip PCmd_Ack PCmd_Ack a PCmd_Ack IntlkTrip PCmd_ Suppress lOFault PCmd lOFault PCmd_Suppress ee al PCmd_Unsuppress lOFault PCmd_Unsuppress IntikTip PCmd_Unshelve PCmd_Unshelve betta BOOL a ae Operator command to bypass all bypassable interlocks engineering units second When Cfg_PCmdClear is 1 e Set PCmd_Acq to 1 to Acquire e Set PCmd_Rel to 1 to Release e These parameters reset automatically When Cfg_PCmdClear is 0 PCmd_Rel is not used When Cfg_PCmdClear is 1 s Set PCmd_Lock to 1 to Lock s Set PCmd_Unlock to 1 to Unlock e These parameters reset automatically When Cfg_PCmdClear is 0 s Set PCmd_Lock to 1 to Lock Set PCmd_Lock to 0 to Unlock e PCmd_Unlock is not used These parameters do not reset automatically e Set PCmd_Reset to 1 to reset all alarms requiring reset e This parameter is always reset automatically e Set PCmd_ lt Alarm gt Ack to 1 to Acknowledge alarm e The parameter is reset automatically When Cfg_PCmdClear is 1 e Set PCmd_ lt Alarm gt Suppress to 1 to suppress alarm Set PCmd_Acq to 1 to Acquire Set PCmd_Acq to 0 to Release These parameters do not reset automatically e Set PCmd_ lt Alarm gt Unsuppress to 1 to unsuppress alarm e These parameters reset automatically When Cfg_PCmdClear is 0 s
48. r example the P_VSD Variable Speed Drive Add On Instruction has all of the functionality needed for its speed reference and output datalink analog outputs Use the outputs of that instruction tied directly to the analog outputs No P_AOut instruction is required e You have a valve with position feedback Use the P_ValveC instruction instead 8 Rockwell Automation Publication SYSLIB RM011E EN E August 2014 Analog Output P_AQut Functional Description The diagram shows the functional characteristics of the P_AOut Add On Instruction OSet CV Pset CV Oper D7 A 3 Ord lnn Owl Mairi Cip ShedHodd Shad f inik OR IGO Fault NOTE Maintenance Cig Intlkcy always bypasaes By passable merocks Inp_Tleback Disabled or No Moda OSet CRo Lim PSe CVRecLim Frag Chg_MawtyRoGLim Ff val CV Cig SkipRoCLim J k t va CVSet Oper OR fi M in Scale EU to Fira 1 Skip Rais of Change Limiting in Nokbode Disabled Hand Inilk Maint Livra N Skip Rave of Change Limiting in MoMods Disabled Hard anty Qui cv Rockwell Automation Publication SYSLIB RM011E EN E August 2014 9 Analog Output P_AQut 10 The P_AOut instruction provides the following capabilities Monitors I O fault input and raises an alarm on an I O fault Ownership of the Analog Output through the standard P_Mode Add On Instruction and modes refer to Modes in the Operations section Ability for an operator or o
49. s 26 Mode r TT 26 Papi e T Ors enskrar eina ae teraeucoedeekaeeande Gences 27 Using Display Element errora estat E a E nes 28 Quick Display RH a i E rO 30 S TTT 30 Operator TTT 31 Maintenance lab sescavier ida 6d 6e Galle saentwalt aed dn bb aa 35 Enoincering Fabs tvanstebsnoniehniae sain E Ta enced eee 39 Doenan ar be i oaiemea ons e roman beats 43 PAGING R ob as Sede ern Sak teea nee dda eeaite bueceumeaens 44 Analog Process Output Faceplate Help 0 eee 46 Rockwell Automation Publication SYSLIB RM011E EN E August 2014 3 Table of Contents Notes 4 Rockwell Automation Publication SYSLIB RM011E EN E August 2014 Software Compatibility and Content Revision Preface This document is updated throughout for version 3 1 of the Rockwell Automation Library of Process Objects Changes for this revision are marked by change bars shown in the right margin Table 1 Summary of Changes Topic Page Changed title from PlantPAx Library of Process Objects to Rockwell Automation Library of Front Cover Process Objects Changed version of Rockwell Automation Library of Process Objects from 3 0 to 3 1 5 11 12 Changed references to Knowledgebase Answer ID 62682 to Product Compatibility and Download 5 11 Center Visualization Files 11 added Important note concerning the order files are to be imported Types table added Optional Graphic Displays section to table P_AOut Input Parameters table 13 changed
50. table explains the handling of instruction execution conditions Condition Description Enableln False false rung Processing for Enableln False False Rung is handled the same as if the Analog Output were disabled by command The CV output is de energized zeroed and the Analog Output instruction is shown as disabled on the HMI The mode is shown as No mode Powerup prescan first scan Processing of modes and alarms on prescan and powerup is handled by the embedded P_Mode and P_Alarm instructions Refer to their manuals for details On powerup the analog output ownership is cleared otherwise all data remains in the state it was in at power down Postscan SFC transition No SFC postscan logic is provided Refer to the Logix5000 Controllers Add On Instructions Programming Manual publication 1756 PM010 for more information Rockwell Automation Publication SYSLIB RM011E EN E August 2014 21 Analog Output P_AQut Prog ramming Example The following example provides a demonstration of using a P_AOut block to control a valve During normal operation the operator sets the valve position using P_AOut through the Add On Instruction faceplate This example also includes interlock conditions using a P_Intlk block The interlock conditions include upstream Group G40 interlocks plus low low level and high high temperature The outputs of the interlock block are used as inputs by P_AOut to set the valve Out_CV O_HV_55 to an inter
51. ted logic that can streamline implementing your system This lets you create your own instruction set for programming logic as a supplement to the instruction set provided natively in the ControlLogix firmware software An Add On Instruction is defined once in each controller project and can be instantiated multiple times in your application code as needed Controller File The P_AOut_3_1 00_AOI L5X Add On Instruction must be imported into the controller project to be used in the controller configuration The service release number boldfaced can change as service revisions are created Visualization Files The following files for this Add On Instruction can be downloaded from the Product Compatibility and Download Center at http www rockwellautomation com rockwellautomation support pcdc page IMPORTANT Files must be imported in the following order image files then global object files and then graphic files This order is required to properly configure the visualization files Table 2 P_AQut Visualization File Types Graphics Displays GFX The faceplate display used for the object The help display used for the object The Quick display used for the object RA BAS Common AnalogEdit Faceplate used for analog input data entry The Factorylalk View ME faceplates use the native analog input data entry so no file is required RA BAS P_Alarm Faceplate RA BAS ME P_Alarm Faceplate The alarm faceplate used for the object
52. ther Program logic to set an Analog Controlled Variable CV or output to a specific value The entered CV is scaled from engineering units to raw output card units Interlocks bypassable and non bypassable that are conditions that force the analog output to a specific configured safe value or cause it to hold its current value configurable Provides an alarm when an interlock causes the Analog Output CV to be changed Provides maintenance personnel the capability to bypass the bypassable interlocks Override CV input which determines the CV in Override mode Refer to Modes in the Operations section for more information Simulation capability in which the output of the analog output is held at zero and I O faults are ignored but the instruction can be manipulated as if a working analog output were present This capability is often used for activities such as instruction testing and operator training Increase and decrease rate of change limits ramping for the output that can be set by the operator or program Provides a configurable limit for the maximum allowed rate of increase and for the maximum allowed rate of decrease Tieback input REAL and a Hand Mode request input BOOL when Hand Mode is asserted the CV is forced to follow the Tieback value Rockwell Automation Publication SYSLIB RM011E EN E August 2014 Analog Output P_AOut Required Files Add On Instructions are reusable code objects that contain encapsula
53. with analog data RA BAS Process Graphics Library RA BAS ME Process Graphics Library Common global objects in the graphics library for this instruction RA BAS Process Help Objects RA BAS ME Process Help Objects Global objects used for help on all Process Objects help displays RA BAS Process Interlock Objects RA BAS ME Process Interlock Objects Global objects used for managing interlocks and permissives on Process Object faceplates RA BAS Process Mode Objects RA BAS ME Process Mode Objects Global objects used for managing modes on all Process Object faceplates All png files in the images folder These are the common icons used in the global objects and faceplates for all Process Objects When PNG graphic formats are imported they are renamed like a BMP file but retain a PNG format HMI Tags CSV N A FTVME_PlantPAxLib_Tags_3 1 00 csv These tags must be imported into the FactoryTalk View ME project to support switching tabs on any Process Object faceplate Macros MCR NavToObject N A These tags must be imported into the FactoryTalk View SE project to support faceplate to faceplate navigation by name 1 The service release number boldfaced can change as service revisions are created Graphics Images All png files in the images folder 12 Rockwell Automation Publication SYSLIB RM011E EN E August 2014 Controller Code Analog Output P_AQut This section describes the parameter references for this Add On I
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