syslib-rm041 - Literature Library
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1. Output Parameter Data Type Description state Out BOOL Output after On Delay Off Delay enabled by Gate Sts Gate BOOL 1 Gate Delay done Output is enabled Sts Err BOOL 1 Error in Config see detail Err_ bits for reason display icon Err Timer BOOL 1 Error in Config On Delay Off Delay Gate Delay Time Invalid use 0 2 147 483 seconds P Gate BOOL Unique parameter name for auto discovery Condition Gate Delay Local Configuration Tags Configuration parameters that are arrayed 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 Table5 P Gate Input Local Configuration Tags Tag Name Data Type Description Cfg_GateCond STRING_20 Gating Condition Gate input description Cfg_InpCond STRING_20 Input Condition Input condition description Rockwell Automation Publication SYSLIB RM041B EN P August 2014 11 Condition Gate Delay P_Gate Operations 12 This section describes the primary operations for Add On Instruction Modes The P_Gate Add On2. Condition Gate Delay P Gate LoGate Inp 1 Inp Gate 1 Signature ID 735B153F Out em Low Status Gate Output after On Delay Off Delay enabled by Gate PY Low Status Low Alarm LoGate Out Sts Lo Inp_Reset Val_MinToUnshelve De Val SecToUnshelve Signature ID ET A amp SCEA8 Note that whether or not you map the P Gate instructions condition input by using the Rung In state the Inp Gate signal must still be mapped by logic Only the condition input Inp follows the Rung In state The Rung In condition determines whether the Add On Instruction s normal code Logic Routine is executed or its EnableIn False code EnableInFalse Routine The two routines use identical code except that in the EnableInFalse Routine all references to Inp are inverted When using the Rung In mapping method be sure to set Inp to 1 its default value Then when the rung is TRUE Inp which is 1 is treated as TRUE When the rung is FALSE Inp which is still 1 is treated as FALSE inverted The P Gate instruction is used within other device instructions to provide status and alarm timing functions There are no dedicated display elements for this instruction The faceplate is called from the containing instruction faceplate Rockwell Automation Publication SYSLIB RM041B EN P August 2014 Faceplate Condition Gate Delay P_Gate Some device faceplates include navigation to P_Gate The P_Ga
3. the Inp Gate input is set to 1 to ensure the condition input Inp is processed with on delay and off delay timing if the Inp_Gate pin becomes unconnected or un referenced 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 RM041B EN P August 2014 Condition Gate Delay P_Gate Implementation by Using the Enableln False Feature The P Gate instruction can be used in a Ladder Diagram routine with the input condition carried by the Rung In state instead of being mapped by separate logic such as an XIC OTE branch The following illustration shows normal implementation with the condition input and gate input mapped to the P Gate instance by logic in this case on the branches immediately before the instance If the PY falls below the Low limit for the On Delay Time issue the PY Low Status If the PV rises back above the Low limit for the Off Delay Time clear the PY Low Status Only generate the PY Low Status if the Gate input is true for the Gate Delay time Low Status Gate Input Condition e g result of Process Variable comparison EG LoGate np Less Than or Eql amp B Source amp Val PV 17 64 Source B Cfg_LoLim 20 0 Low Status Gate Gate Input 1 enable On Delay Off Delay Low Status Gate after Gate Delay Con
4. Add On Instructions Programming Manual publication 1756 PM010 You can view or download publications at Provides information for designing configuring and programming Add On Instructions 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 RM041B EN P August 2014 Condition Gate Delay P_Gate The P_Gate Condition Gate Delay Add On Instruction provides a gate for a discrete signal and provides on delay and off delay timing for the gated signal P_Gate is used within P_DIn all Analog inputs and P_PIDE for threshold and target disagree status processing When the gate input is true the input is passed through to the output with on delay and off delay timing applied When the gate input is false the output is kept off the off delay still applies Add On Instruction Faceplate Pate W analog input Condition Gate Delay Inp_Gate Sts Gate 9 Input Value Gate Input On Delay Sec Off Delay Sec Output Status Rockwell Automation Publication SYSLIB RM041B EN P August 2014 7 Condition Gate Delay P_Gate Guidelines Functional Description Required Files This instruction is integrated with the following Rockwell Automation Library Objects e Basic Analog Input P AIn e Advanced Analog Input P AInAdv e
5. Dual Sensor Analog Input P AInDual e Multiple Analog Input P AInMulti e Discrete Input Object P DIn Enhanced PID P PIDE The primary operations of the P Gate Add On Instruction and its faceplate are e Provides gate input to turn on and off input monitoring e Provides Gate delay to define the time the gate input must be on for status outputs to be enabled e Provides on and off delays for the status output e Provides configurable strings for gate and status condition descriptions e Provides faceplate for setup of gate delay on delay off delay and strings Add On Instructions are reusable code objects that contain encapsulated 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 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 Gate 3 1 00 AOLLSX 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 Rockwell Automation Publication SYSLIB RM041B EN P August 2014 Condition Gate Delay P_Gate Visualization Files The following files for this Add On Instruction can be downloaded from the Product Compatibility and Do
6. Instruction does not have modes and does not contain a P Mode instruction instance Alarms The P Gate Add On Instruction does not generate any alarms In many applications status bits from P AIn Analog Input or P DIn Discrete Input instructions are sent to the P Gate inputs and the output of P Gate is the input toaP Alarm instruction bits as permissive conditions only if you intend that the permissive condition be ATTENTION Status bits are normally used as permissive conditions Use alarm ignored when the corresponding alarm is inhibited Simulation The P_Gate Add On Add On Instruction does not have a Simulation capability Execution The following table explains the handling of instruction execution conditions Table 6 P_Gate Execution Condition Description Enableln False false rung Processing for Enableln False is handled the same as the main logic routine except that the state of Inp is inverted This allows the P_Gate Add On Instruction in a Ladder Diagram instance to have its condition input mapped by using the rung condition instead of separate mapping logic Be sure the Inp parameter is set to 1 its default value when using rung condition mapping Refer to Implementation by using the Enableln False Feature for details IMPORTANT Only the condition input Inp is inverted when Enableln is false The gate input Inp_ Gate must still be mapped Powerup prescan first scan During Prescan
7. PAx Process Automation System Reference Manual Rockwell Automation Library of Process Objects Condition Gate Delay P_Gate Version 3 1 Te 1 Allen Bradley Rockuell Software 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
8. ation 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 RMO41B EN P August 2014 5 Additional Resources These documents contain additional information concerning related products from Rockwell Automation Resource PlantPAx Process Automation System Selection Guide publication PROCES SG001 Description Provides information to assist with equipment procurement for your PlantPAx system PlantPAx Process Automation System Reference Manual publication PROCES RMOO1 Provides characterized recommendations for implementing your PlantPAx system Rockwell Automation Library of Process Objects publication PROCES RM002 Provides general considerations for the PlantPAx system library of process objects FactoryTalk View Machine Edition User Manual publication VIEWME UM004 Provides details on how to use this software package for creating an automation application FactoryTalk View Site Edition User Manual publication VIEWSE UM006 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 network Logix5000 Controllers
9. by Rockwell Automation 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 P 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 ARCFLASH 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
10. 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 form 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 stanbul 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 RMO41B EN P August 2014 Supersedes Publication SYSLIB RM041A EN P September 2013 Copyright 2014 Rockwell Automation Inc All rights reserved Printed in the U S A
11. dition Input O disable Inp_LoGate LoGate Inp_Gate _ Q Low Status Gate P_Gate Condition Gate Delay P_Gate LoGate Inp 1 Inp Gate 1 Signature ID 735B153F Out vem Low Status Gate Output after On Low Alarm Alarm Delay Off Delay Condition Input enabled by Gate 1 Alarm PY Low Status LoGate Out LoAlarm Inp Sts Lo ee M Low Alarm P_Alarm Inp 1 Ack5 Inp Reset oe Shelved Val MinToUnshelve 0e Suppressed Val SecToUnshelve Signature ID E7 amp 5CEAG Rockwell Automation Publication SYSLIB RM041B EN P August 2014 13 Condition Gate Delay P_Gate Display Elements 14 The following illustration shows the EnableIn False implementation with the condition input mapped by using the Rung In state It also shows Rung In mapping for the P_Alarm instruction If the PY falls below the Low limit for the On Delay Time issue the PY Low Status If the PV rises back above the Low limit for the Off Delay Time clear the PY Low Status Only generate the PY Low Status if the Gate input is true for the Gate Delay time Low Status Gate Gate Input 1 enable On Delay Off Delay Low Status Gate after Gate Delay Condition Input O disable Inp_LoGate LoGate Inp_Gate i AAA rrr gt Process Variable Low Status Gate EG Less Than or Eql amp B Source amp Val PV 17 54 Source B Cfg LoLim 20 0 Gate
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13. injury or death Wear proper Personal 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 Condition Gate Delay P_Gate Table of Contents Software Compatibility and Content Revision 0005 5 Additional Resources cid edes Laseticev Et Sweet eet dod ons 6 idelifi s exse ees du Ced b sen bete eet LAS Lario Um ced te 8 F nctional Description espresse sends ota ERUNQ MEE PS dA E MAE Se hs 8 Required Files ioi oues edo Potter stent vast tu le LIE Sete didus uei aren bate 8 Controller Pietas cecidte teenie nd eise euidtectalvicesiordod d ae 8 Visualization Fies dus e Suo otis a E sd e da viet eei ru 9 Controller C Ode ssa Aon a Su Mod 25 sui ieee ode 10 Condition Gate Delay Input Structure eseseeuuuse 10 Condition Gate Delay Output Structure 0 0 e eee eee 11 Condition Gate Delay Local Configuration Tags 11 Operatiolls q ceuecvormeps t bald decern ai Pura ect Kettle QU ME 12 Jide is essi ida REED IRE Doa pu UI 12 Alat Sos essaie ut huie Sie ode rn EC T iu po a A e TIL i 12 Simi ato Caste so sone Ta dM ca at ES M CET 12 EXCCULION a ope
14. r RP DER E eEERDNTeRWeWebeve ieu renes 12 Implementation by Using the EnableIn False Feature 13 Display Elements sssi tuek essc tan oe eke been T en 14 AC AGG c eaige 15 Oper tor Tab aces eee ap EH mici cme QR RR UR sd aac ea 16 Rockwell Automation Publication SYSLIB RM041B EN P August 2014 3 Table of Contents Notes 4 Rockwell Automation Publication SYSLIB RM041B EN P August 2014 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 Software Compatibility and Table 1 Summary of Changes Content Revision 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 8 9 Changed references to Knowledgebase Answer ID 62682 to Product Compatibility and Download 5 Center Visualization Files 9 added Important note concerning the order files are to be imported Output Parameters table added Out_ and Err parameter descriptions to bullet list 11 Operations added Modes Alarms and Simulation sections 12 Faceplate added information about content of faceplate title bar 15 For the latest compatible software information and to download the Rockwell Autom
15. s forced off Cfg_GateDly DINT 0 The amount of time in seconds the gate input must be turned on for status outputs to be enabled On delays and off delays are applied to the input after the gate delay is completed Cfg_OnDly DINT 0 Determines the minimum time in seconds the input must remain on for the status to be set On delay times are typically used to avoid unnecessary status indication or alarm when a value only briefly overshoots its threshold Cfg_OffDly DINT 0 Determines the amount of time in seconds the input must be cleared to clear the status Off delay times are typically used to reduce chattering status indicators or alarms 10 Rockwell Automation Publication SYSLIB RM041B EN P August 2014 Condition Gate Delay P_Gate Condition Gate Delay Output Structure Output parameters include the following e Output data elements Out_ are the primary outputs of the instruction ff typically used by hardware output modules however they can be used by other application logic e Status data elements Sts_ are bit outputs of the instruction for use by the HMI Status bits also can be used by other application logic e Error data elements Err_ are outputs of the instruction that indicate a particular configuration error Ifany Err_ bit is set then the Sts_Err configuration error summary status is set and the Invalid Configuration indicator is displayed on the HMI Table 4 P_Gate Output Parameters
16. sions are created Rockwell Automation Publication SYSLIB RM041B EN P August 2014 9 Condition Gate Delay P_Gate Controller Code This section describes the parameter references for this Add On Instruction Condition Gate Delay 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 Table 3 P_Gate Input Parameters Input Parameter Data Type Default Description Enableln 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 Inp BOOL 0 Input Condition This is the result of threshold comparison usually performed by the parent object Inp_Gate BOOL 1 Gate input used for status detection When set to 1 input monitoring is enabled When enabled on delay and off delay times are applied after the gate delay time When set to 0 input detection is disabled and the status output i
17. t 2014 Condition Gate Delay P_Gate The following table lists the functions on the Operator tab Table 7 Operator Tab Descriptions Function Action Security Required Input Condition Type the text for the Input Condition This text appears on the Maintenance tab of the faceplate from which the P_Gate faceplate is opened Gate Condition Type the text for the gate Condition Engineering Configuration code E Gate Delay Type the amount of time in seconds the gate input must be turned on for status outputs to be enabled On Delay Type the minimum time in seconds the input must be true to set the status On delay times are typically used to avoid an unnecessary status indication or alarm when a value briefly overshoots its threshold Off Delay Type the amount of time in seconds the input must be cleared clear the status Off delay times are typically used to reduce chattering status indicators or alarm Rockwell Automation Publication SYSLIB RM041B EN P August 2014 Configuration and Tuning Maintenance Code D 17 Condition Gate Delay P_Gate Notes 18 Rockwell Automation Publication SYSLIB RM041B EN P 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 so
18. te faceplate title bar contains the value of the local configuration tag Cfg_Desc of the containing Add On Instruction from which P_Gate was called Description For example if the P_Gate Operator faceplate were opened by clicking on a threshold name in P AInAdv the description displayed in the P Gate faceplate title bar is the same as the description used in P AInAdv See the P Gate faceplate on page 16 Edit 9 Operator The faceplate provides the means for operators maintenance personnel engineers and others to interact with the P_Gate instruction instance When a given input is restricted via FactoryTalk View security the required user Security Code letter is shown in the tables that follow Rockwell Automation Publication SYSLIB RM041B EN P August 2014 15 Condition Gate Delay P_Gate Operator Tab The Faceplate initially opens to the Operator Home Tab From here an operator can monitor the device status The Operator tab shows the following information e Indictors that show the current Input Value and Output Status e Gate Input status indicator The figure below shows the Operator tab Analog Input i A x Input Condition _ Input Value PV Fail Status i off 4 Input Value Gate Delay Gate Input On Delay ON On Delay Sec 0 E Off Delay Sec D Output Status i a Output Status Off Delay 16 Rockwell Automation Publication SYSLIB RM041B EN P Augus
19. wnload 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 Table2 P Gate Visualization File Types Application Type FileType FactoryTalk View SE Software FactoryTalk View ME Software Description Graphics Displays GFX RA BAS P Gate Faceplate Objects RA BAS ME P Gate Faceplate Objects The faceplate display used for the object RA BAS Common AnalogEdit N A Faceplate used for analog input data entry The FactoryTalk View ME faceplates use the native analog input data entry so no file is required Graphics Global GGFX RA BAS Common Faceplate Objects RA BAS ME Common Faceplate Objects Common global objects used on all Process Objects Object faceplates Graphics Images PNG All png files in the images folder 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 FIVME PlantPAxLib Tags 3 1 00 csy These tags must be imported into the FactoryTalk View ME project to support switching tabs on any Process Object faceplate 1 The service release number boldfaced can change as service revi
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