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1. In 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 by Operator mE o gt lt Rockwell Automation Publication SYSLIB RM028C EN P August 2014 41 Discrete 2 3 4 state Device P_D45D Mode Indicator _ gt M Maintenance 42 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 Maintenance Tab Page 1 Page 1 of the Maintenance tab shows the following information e Current mode Program Operator Override Maintenance or Hand e Requested Modes Indicator This display highlights all of the modes that have been requested The leftmost highlighted mode is the active mode e Shows whether the device is enabled or disabled e Shows Permissive Bypassed Enabled Indicator e Shows whether Override mode bypasses the bypassable permissives P D450 Discrete 2 3 or 4 State Device Maintenance Mode Acquire and Release Command Buttons F Requested Modes Indicator _ _ M Device Enable and Disable Command Buttons Enabled Interlocks and Permissives Fal Interlock and Permissive Enabled g O Bypass and Enable
2. P Command Buttons In Override Mode bypass Interlocks and Permissives that can be bypassed Rockwell Automation Publication SYSLIB RM028 C EN P August 2014 The following table shows the functions on Discrete 2 3 4 state Device P_D45D page 1 of the Maintenance tab Function Action Security Configuration Parameters Equipment None Maintenance Code C Click to release device from Maintenance mode Click to place device in Maintenance mode Click to enable the device Click to disable the device Click to enable checking of all permissives and interlocks Click to bypass checking of bypassable permissives and interlocks In Override Mode Check to bypass the bypassable bypass Interlocks permissives and interlocks in Override and Permissives mode that can be bypassed Rockwell Automation Publication SYSLIB RM028 C EN P August 2014 Disable Alarms Bypass Permissives and Interlocks Code H Cfg_OvrdPermIntlk 43 Discrete 2 3 4 state Device P_D4SD Maintenance Tab Page 2 Page 2 of the Maintenance tab shows data entry fields for several configuration parameters 1 2 Time to pulse Output 4 sec U output held continuously sts Time to pulse Output B sec 3 000 O output held continuously Time to pulse Output C sec 3 000 U output held continuously Time to pulse Wut put LI sec 3 000 Usoutput held continuously Time after new state requested to 10 r
3. 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_D45D Local Configuration Tags Cfg_Desc STRING_40 Discrete 2 3 or Description for display on HMI This string is shown in the title bar of the faceplate 4 state Device Cfg_Label Label for graphic symbol displayed on HMI This string appears on the graphic symbol Cfg_StOText STRING_8 Text to display in State 0 3 Cfg_St1Text AS Cfg_St2Text Cfg_St3Text EEN Cfg_Tag Tagname for display on HMI This string is shown in the title bar ofthe faceplate 20 Rockwell Automation Publication SYSLIB RM028C EN P August 2014 Operations Discrete 2 3 4 state Device P_D45D This section describes the primary operations for this Add On Instruction Modes The P_D4SD Add On Instruction uses the following standard modes implemented by using an embedded P_Mode Add On Instruction Graphic Symbol Operator Mode Program Mode Override Mode Maintenance Mode Hand Mode No Mode Description Control of the device is owned by the Operator Operator Commands OCmd_ and Operator Settings OSet_ from the HMI are accepted Control of the device is owned by Program logic Program Commands PCmd_ and Program Settings PSet_ are accepted Control of the device is owned by priority logic supersedi
4. Program and in Program mode the mode indicator is transparent Program mode if the default mode is Operator Program mode locked Override mode Maintenance mode Hand mode No mode TIP The images provided for the Operator and Program default modes are completely transparent therefore no mode indicators appear if the device is in its default mode This behavior can be changed by replacing these mode indicators with images that are not completely transparent 34 Rockwell Automation Publication SYSLIB RM028C EN P August 2014 Using Display Elements Discrete 2 3 4 state Device P_D45D The global objects for this instruction can be found in the global object file RA BAS P_D4SD Graphics Library gefx Complete the following to use a global object 1 Copy it from the global object file and paste it in the display file al a oa sssssgsseseese HH 4 Edit Connections VBA Code Activex Events Methods Object Keys GU PEPPER Arrange Animation Convert to Wallpaper Tag Substitution Property Panel Object Explorer Cut Copy Paste Paste without localized strings Delete Duplicate ESSSSSSSsssssss Copy Animation Paste Animation Global Object Defaults Global Object Parameter Values Edit Base Object Break Link Object Parameter Values Global Object Parameter Definitions In the d
5. Reset Output Parameters table 16 added Alias For column and aliases added SrcQ_ Nrdy_ Err_ Ack_ and Alm_ parameter descriptions to bullet list added Sts_ShedResetRegd Sts_ MAcqRcvd SrcQ_ 10 SrcQ and nine Nrdy_ parameters Val_Notify changed level 4 alarm severity from Highest to Urgent Alarms added cross reference paragraph 22 Operations added Simulation section 22 Display Elements added Display Elements table 28 Status Quality Indicators table 31 added symbols and descriptions for Communication uncertain and Device disabled added list of conditions under which Device Not Ready indicator appears changed level 4 alarm severity from Highest to Urgent changed Alarm Severity from 1 4 to 1 1000 Alarm Indicators changed level 4 alarm severity from Highest to Urgent 33 Faceplate replaced images for tabs Operator Maintenance Engineering and Alarms 37 38 42 45 52 Operator tab 40 added Interlocks and Permissives indicators table added Alarm Locations image Engineering tab changed Mode Configuration Message Box to Mode Configuration Display 46 47 Diagnostics tab added section 51 Alarm Color Definitions table changed level 4 alarm severity from Highest to Urgent 53 Help tab replaced page 1 ofthe Help tab 54 Rockwell Automation Publication SYSLIB RM028C EN P August 2014 5 Preface Additional Resources For the latest compa
6. 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 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
7. Text Tag P DASD O aaa Text to Display in State D North Vers ne Neat Mi Sune E ee Configure Text to Display in Text to Display in State 2 mouth states 0 3 Text to Display in State 3 West Number of States 2 3 4 Y Clear Program Commands upon receipt LDiperator command resets fault LDiperator State U North command available In any mode Rockwell Automation Publication SYSLIB RM028C EN P August 2014 45 Discrete 2 3 4 state Device P_D45D 46 The following table lists the functions on the Engineering tab page 1 Table 13 Engineering Tab Page 1 Description Click to navigate to the Mode Configuration display box Function Description Label Tag Text to Display in State 0 State 1 State 2 State 3 Number of States 2 3 4 Clear Program Commands on Receipt Operator command resets fault Operator State 0 command available in any mode Type the device description to show on the Faceplate title bar Type the label to show on the Graphic Symbol Type the tag name to show on the Faceplate and Tooltip IMPORTANT Pausing the mouse over this field displays a tool tip with the configured Logix tag path Type text to describe the state Click to select the number of states Check to set this parameter to one of the following e ONtouse Edge triggered Program Commands default e OFF to use Level triggered Program Commands Check to reset a fault
8. 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 Discrete 2 3 4 state Device P_D45D Table of Contents Software Compatibility and Content RevisiON oooooooooomomo o 5 Additional Resources ccc ccc cece cece cee cence ce ceseenseeeees 6 GiiNii ati Aa z Puncuonal Descriptio ia en E TERA 8 e Md A en 9 Controller Piles minnein aee aa a aa dada 9 Vis alization Pl sy SA a 9 Controller Codes raise 11 Discrete 2 3 or 4 state Device Input Structuresicdsiedesatin nd 11 Discrete 2 3 or 4 state Device Output Structure 16 Discrete 2 3 or 4 state Device Local Configuration Tags 20 OPC ANONG irector S ETARE dirias Soo 21 Mod cetro oil ideas 21 PIG A 22 o a i a aa eens eta te ate ote a eE ee 22 EL eOe a oak eee Sh eine ene eed ee ta te ae eer 23 Propramane Exam pleura si Ada 24 Display Elements dis tas 28 Stats Quality Indicato S nash erebcaneterbemenamiene desea 31 Maintenance Bypass Indicator 0 2 c eee eee eens 32 IC 33 Mode lndicitol seso lona ds ainia 34 Using Display Elements a ndo a inde rondas 35 Ouic
9. alarm only or to shed to State 0 on an 1 0 Fault Fail Device failed to reach commanded position Device Fault DeviceFault Device fault from device via an input Refer to the Rockwell Automation Library of Process Objects Common Alarm Block P_Alarm Reference Manual publication SYSLIB RM002 for more information Simulation Simulation in P_D4SD de energizes the normal outputs and simulates the feedback of a working device You must set the Inp_Sim parameter in the controller to 1 to enable simulation The Simulation icon CF is displayed at the bottom left of the Operator faceplate indicating the device is in simulation While in simulation you can set the delay in seconds for echoing back that the device has reached a state Cfg_SimFdbkT When you have finished in simulation set the Inp_Sim parameter in the controller to 0 to return to normal operation 22 Rockwell Automation Publication SYSLIB RM028C EN P August 2014 Discrete 2 3 4 state Device P_D45D Execution The following table explains the handling of instruction execution conditions Condition Description Enableln False false rung Handled the same as if the device were Disabled by Command The device outputs are de energized and the device is shown as Disabled on the HMI The mode is shown as NO MODE All alarms are cleared Powerup prescan first scan On Prescan any Commands received before First Scan are discarded The de
10. buttons and set data entry fields Rockwell Automation Publication SYSLIB RM028C EN P August 2014 Table 4 P_D4SD Output Parameters Data Type Alias For Description Output Parameter SrcQ_10 SrcQ Val_Cmd Val_Sts Val_ Fault Val_ Mode Val_ Owner SINT SINT SINT SINT SINT Mode Val Discrete 2 3 4 state Device P_D4SD 1 0 signal source and quality Final Device state 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 Device command 0 None 1 State 0 2 State 1 3 State 2 4 State 3 Device confirmed status 0 Powerup Reset 1 State 0 2 State 1 3 State 2 4 State 3 9 Moving 33 Disabled Device fault status 0 None 16 Position Fail 17 Device Fault 32 1 0 Fault 34 Configuration Error The current mode is shown with status bits and also as an enumeration Val_ Mode as follows 0 No
11. mode 1 Hand 2 Maintenance 3 Override 4 Program 5 Operator 6 Program 7 Operator 8 Program 9 Operator locked locked unlocked Operator is default unlocked Program is default unlocked Program is default unlocked Operator is default mmm mn ia tt A xe A DINT ee Current object owner ID 0 not owned Rockwell Automation Publication SYSLIB RM028C EN P August 2014 17 Discrete 2 3 4 state Device P_D4SD Table 4 P_D4SD Output Parameters Output Parameter Val_ Notify Sts_St0 Sts_St1 Sts _St2 Sts_St3 Sts_Moving Sts_Available Sts_ Bypass Sts_BypActive Sts_Disabled Sts_NotRdy Nrdy_Disabled Nrdy_CfgErr Nrdy_Intlk Nrdy_ Perm Nrdy_OperPrio Nrdy_Fail Nrdy_lOFault Nrdy_EqpFault Nrdy_NoMode Sts_MaintByp Sts Alminh Sts_ Err Err_ Timer Err_Sim Err_Alarm Sts_Hand Sts_Maint Sts_Ovrd Sts_ Prog Sts_Oper Sts_ProgOperLock 18 o l a p C IN p C IN C po Ml a p C C IN w p w p C Description 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 1 Device commanded to and confirmed in State 0 3 1 Device not yet confirmed in commanded state 1 De
12. 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 Feedback input signals from device Use the feedback configuration parameters for example Cfg_FdbkSt0Check and Cfg_FdbkStOState to determine how these inputs are used to determine actual state Input Signal Device fault from device 1 fault 1 Permissives OK device can be commanded to State 0 3 1 Non Bypassable Permissives OK device can be commanded to State 0 3 1 Interlocks OK 0 Not OK go to State 0 1 Non bypassable Interlocks OK 0 Not OK go to State 0 Rockwell Automation Publication SYSLIB RM028C EN P August 2014 11 Discrete 2 3 4 state Device P_D45D Table 3 P_D4SD Input Parameters Input Parameter Data Description Type Inp_lOFault BOOL Input Communication Status 0 0K 1 Fail Inp_Sim pep Simulation input When set to 1 the instruction simulates a working device while keeping outputs de energized When set to 0 the instruction controls the device normally Inp_Hand BOOL Mode Inp_Hand Ot Select Hand hard wired mode Inp_Ovrd BOOL Mode Inp_Ovrd 1 Select Override mode Inp_OvrdCmd DINT Override mode device command 0 None 1 State 0 2 State 1 3 State 2 4 State 3 Inp_Reset BOOL Input parameter used to
13. set when an alarm occurs indicating an acknowledged alarm and no acknowledge command is required 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 Rockwell Automation Publication SYSLIB RM028C EN P August 2014 13 Discrete 2 3 4 state Device P_D45D Table 3 P_D45D Input Parameters Input Parameter Cfg_OutAPulseT Cfg_OutBPulseT Cfg_OutCPulsel Cfg_OutDPulseT Cfg_SimFdbkT Cfg_FailT PSet_Owner PCmd_St0 PCmd_St1 PCmd_St2 PCmd_St3 PCmd_Acq PCmd_Rel PCmd_Lock PCmd_ Unlock PCmd_ Reset PCmd_FailAck PCmd_DeviceFaultAck PCmd_IntlkTripAck PCmd_lOFaultAck 14 Data Type MN wp CON wp CN CIS CO NN BOOL Mode PCmd Mode PCmd_Aq C N PCmd_Rel BOOL Mode PCmd_Lock Mode PCmd_ Unlock BOOL Fail PCmd_Ack PCmd_ Ack e a PCmd_ Ack a PCmd_Ack lOFault PCmd Ack PCmd_ Ack Description Time to pulse Output A D s 0 output held continuou
14. with the suffix _Intlk For example if your P_DOut object has the name DOut123 then its Permissive object must be named DOut123_Intlk Outputs and Click a state to open the P_D4SD See State Configuration display on Feedback State Configuration display for that page 49 state State Configuration Display Output Feedback Write Value Reqd State 0 0 1 1 0 0 0 0 This display directs how the P_D4SD instruction commands the device state via outputs and determines the actual device state via feedback inputs The first two columns for output set parameters Cfg_OutSt x Write and Cfg_OutSt x Value determine how outputs are written to command to a state The second two columns for feedback set parameters Cfg_FdbkSt x Check and Cfg_FdbkSt x State determine how the state is interpreted from the input values Changing the parameters requires engineering access security code E Rockwell Automation Publication SYSLIB RM028C EN P August 2014 49 Discrete 2 3 4 state Device P_D4SD Engineering Tab Page 3 P D450 Discrete 2 3 or 4 State Device Shed Action 50 To state o state shed Triggers Y On Fallure to Reach State Y n Interlock Trip Feedback delay for loopback test or when feedback not used sec The following table shows the functions on page 3 of the Engineering tab Table 15 Engineering Tab Page 3 Description Function Action Security Configuration Paramete
15. 000_1111 2 0000_ 1000 We can now repeat this same effort to configure how the P_D4SD instruction determines actual state based on the field inputs via the following table Table 7 P_D4SD Example Inputs State 0 State 1 State 2 State 3 x status not checked 1 status checked on 0 status checked off Rockwell Automation Publication SYSLIB RM028C EN P August 2014 25 Discrete 2 3 4 state Device P_D45D 26 The parameter Cfg_FdbkSt x Check determines which feedback inputs to check for each state The parameter Cfg_FdbkSt x State determines how the state is interpreted from the input values By using Table 7 we can set the settings as follows Cfg_FdbkSt0Check 2 0000_1110 Cfg_FdbkStOState 2 0000_0000 Cfg_FdbkSt1 Check 2 0000_1110 Cfg_FdbkSt1State 2 0000_0010 Cfg_FdbkSt2Check 2 0000_1110 Cfg_FdbkSt2State 2 0000_0100 Cfg_FdbkSt3Check 2 0000_1110 Cfg_FdbkSt3State 2 0000_ 1000 As this is a cooling fan if there is a device mismatch or fault we still want the logic to command to the desired state Therefore Cfg_ShedOnFail and Cfg_ShedOnDeviceFault are both set to 0 Lastly configure the following local configuration tags to drive the text on the operations faceplate In this example the cooling fan P amp ID tag is M401 In this example they are set as follows Cfg Tag M401 Cfg_Label Line 4 Rectifier Fan Cfg_Desc Line 4 Rectifier Cooling Fan Cfg StOText Stopped Cfg
16. EN P August 2014 29 Discrete 2 3 4 state Device P_D4SD Table 8 P_D4SD Display Elements Description Display Element Name Display Element Description GO_P_D4SD_Inline_U Baring hing Inline Motors in different positions up left down and right Starting Stopping O VO GO P D4SD_Inline D Mb ME On l Stopping GO_P_D4SD_Inline_R Starting Stopping Starting Stopping GO_P_D4SD_Inline_L GO_P_D4SD_Pump_R Pumps in different positions right left and up GO_P_D4SD_Pump_L GO_P_D4SD_Pump_U GO_P_D4SD_Agitator_D Agitator in down position GO P_D4SD_Mixer_U Mixer in up position GO_P_D4SD_RPump_U Rotary Gear Pump in up position GO _P _D45D Fan_D Fan in down position P Starting Stopping 30 Rockwell Automation Publication SYSLIB RM028C EN P August 2014 Discrete 2 3 4 state Device P_D45D Common attributes of the P_D4SD global objects include the following e A graphic representation of the device e Status Quality indicator e Maintenance Bypass indicator e Mode indicator e Label e Color changing alarm border that blinks on unacknowledged alarm e Alarm indicator that changes color with the severity of an alarm Graphic Representation of Device Morth Mode Indicator Border Maintenance Bypass Status Quality Indicator Indicator Alarm Indicator Status Quality Indicator Label Status Quality Indicators One of
17. M Device in Maintenance Mode ho Mode Out of Service mu Override H Hand Local Interlocks and Permissives T 0 One or more conditions not OK Enable checking all Interlock E P Non Bypassed conditions OK and Permissive conditions e All conditions OK Bypass Active Bypass Interlocks and Permissives that can be bypassed e DO e conditions ox Faceplate Help Page 2 Digital 4 State Device Faceplate Help AS 1 25 Commands Move to State gt Available in Operator or Alarms Q Device Fault Alarm Maintenance Mode The Device Faulk Alarm occurs when a fault is reported from device via input Failure Alarm The Failure Alarm occurs when the device fails to reach ts commanded state within the specified time period WO Fault Alarm The If Faut 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 valve to return ta ts fail sate state Rockwell Automation Publication SYSLIB RM028 C 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 software service packs You can also visit our Support Center at https rockwellautomation custhelp com for software upd
18. Operator or Maintenance Mode 1 New Operator state command resets fault 0 Reset required to clear fault 1 Override mode ignores Bypassable Permissives Interlocks 0 Override mode uses Bypassable Permissives Interlocks 1 Go to shed state and alarm on Fail to reach position Device fault or 1 0 fault 0 Alarm only on fail Device fault or 1 0 fault Shed state is determined by configuration parameter Cfg_St0onShed 1 Fail to Reach State alarm Device Fault alarm Interlock Trip alarm and 1 0 Fault alarm exist and are checked These parameters determine whether a reset is required to clear the alarm status When these parameters are 1 the alarm is latched On when the alarm occurs After the alarm condition returns to normal a reset is required to clear the alarm status for example OCmd_Reset Inp_ Reset or Fail OCmd_Reset is required to clear the Fail alarm after the alarm is set and the value returns to normal When these parameters are 0 no reset is required and the alarm Status is cleared when the alarm condition returns to normal IMPORTANT If the reset clears the alarm it also acknowledges the alarm These parameters determine whether an acknowledgement is required for an alarm When these parameters are 1 the acknowledge ack bit is cleared when the alarm occurs An acknowledge command for example PCmd_FailAck or Fail OCmd_Ack is required to acknowledge the alarm When set to 0 the Acknowledge bit is
19. Reference Manual PlantPAx Process Automation System Rockwell Automation Library of Process Objects Discrete 2 3 or 4 state Device P_D4SD Version 3 1 Allen Bradley Rockwell 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 by
20. Sts 3 state 2 4 Open when Val_Sts 4 state 3 Two Way Solenoid operated Diverter Valve in different positions right left bottom and top Parameters define the inlet and output ports of the Two way Solenoid operated Diverter Valve Two Way Diverter Valve in open top left and open top right positions The Two way Diverter Valve parameters define the state of the valve e State 0 Open top left e State 1 Open top right e State 2 N A e State 3 N A 28 Rockwell Automation Publication SYSLIB RM028C EN P August 2014 Discrete 2 3 4 state Device P_D45D Table 8 P_D45D Display Elements Description Display Element Name G0_P_D45D_3WayMO_Rt G0_P_D45D_3WayMO_Lt G0_P_D45D_3WayMO_Btm G0_P_D45D_3WayMO_Top GO_P_D4SD_R GO_P_D4SD_U GO_P_D4SD_D GO_P_D4SD_Blower_R GO_P_D4SD_Blower_L GO_P_D4SD_Blower_U GO_P_D4SD_Blower_D GO_P_D4SD_Conveyor R Display Element Description Power Up Reset Two Way Motor operated Diverter Valve in different positions right left bottom and top Parameters define the inlet and output ports of the Two way Motor operated Diverter Valve PSS ERE SSS SS OS lt n Power Up f Reset Motors in different positions right up and down ESAS O Starting Stopping Senin Sean Blowers in different positions right left up and down Starting Stopping Conveyor Starting Stopping ede Tee 3 Rockwell Automation Publication SYSLIB RM028C
21. _ Stl Text Slow Cfg_St2 Text Medium Cfg_St3 Text Fast Rockwell Automation Publication SYSLIB RM028C EN P August 2014 Discrete 2 3 4 state Device P_D45D 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 selecting the string on the displayed rung Line 4 Rectifier Cooling Fanhotor 5 Speed ho P_D4SD TF Cut Element Ctrl c or 45tele Di Copy Element Ctrl C e Inp_Fobbk E Paste Ctrl A inp Fdbke Delete Element Del np Pabiko d inp Foto Delete Element but mot Tag Al inp Permoko Add Element Alt Ins H Inp_MBPerm ono Save Instruction Defaults np Permak Clear Instruction Defaults np WEP erm or A inp PermoK2 ate amp Edit Main Operand Description A inp _NBFe mok Go To Cheo e Inp_Permoks 5 Instruction Help Fi np NBP emo S af inp Intik q Never Show Description Snp_NBIk c Open Instruction Logic Open Instruction Definition Properties Alt Enter All of the strings in local tags are shown on the first rung of the Add On Instructions Logic routine for your convenience FERRE WSO 00 2015 02 15 Added Inf Lik t kipText JhiP Description for display on Hil ONCAT String concatenate Source amp Cig Desc Discrete 2 3 or Source B Cfg Label Discrete Device Dest Cfg_Tag P_D4S0 Text to display in sta
22. ates support chats and forums technical information FAQs and to sign up for product notification updates In 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 s
23. bject faceplate 1 The service release number boldfaced can change as service revisions are created 10 Rockwell Automation Publication SYSLIB RM028C EN P August 2014 Controller Code Discrete 2 3 4 state Device P_D45D This section describes the parameter references for this Add On Instruction Discrete 2 3 or 4 state Device 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 Command data elements PCmd_ OCmd_ MCmd_ are used by program logic operators and maintenance personnel to request instruction actions e Setting data elements PSet_ are used by program logic to establish runtime setpoints thresholds and so forth Table 3 P_D4SD Input Parameters Input Parameter Enableln Inp_FdbkA Inp_FdbkB Inp_FdbkC Inp_FdbkD Inp_DeviceFault Inp_PermOKO Inp_Perm0K1 Inp_Perm0K2 Inp_Perm0K3 Inp_NBPermOKO Inp_NBPermOK1 Inp_NBPerm0K2 Inp_NBPermOK3 Inp_IntlkOK Inp_NBIntlkOK Data Type pf i NO l o l pf Description 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
24. d Navigation Button 1 E M Permissives 0 3 Indicators a and Navigation Buttons East Move To State Command Buttons v M hd Input Source and Quality Indicator Input Source and p gt Quality Icon a 38 Rockwell Automation Publication SYSLIB RM028C EN P August 2014 Discrete 2 3 4 state Device P_D45D The following table shows the functions included on the Operator tab Table 10 Operator Tab Description Click to release Operator mode lock Manual Device Operation Code B Click to lock in Operator mode Click to request Program mode Click to request Operator mode ST Click to reset and acknowledge all alarms Acknowledge Alarms Click to command the device to a state Normal Operation of Device Code A There are up to four Permissive status indicators buttons None Click the button beside each state to view the faceplate for Permissives associated with that state The Permissive button appears when Cfg_HasPerm00bj Cfg_HasPerm10bj Cfg_HasPerm20bj or Cfg_HasPerm30bj is set Click to open the interlock faceplate for the device This button appears if Cfg_HasIntIkObj is set and opens the faceplate associated with the P_Intlk instruction configured in the global object instance If the object is configured to have permissive and interlock objects for example Cfg_HasIntlkObj is true the permissive and interlock indication become buttons tha
25. 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 the same parameters be used in subsequent display commands originating from the faceplate 122 Y These are the options for the global object display 0 Always show faceplate 1 Show Quick Display for users without Maintenance access Code C 2 Always show Quick Display IMPORTANT The table above is for the Three Four Way Valve Other valves that are used have similar parameters but different configurations 3 Type the tag or value in the Value column as specified in the Description column TIP You can click the ellipsis to browse and select a tag Values for items marked optional can be left blank 4 Click OK 36 Rockwell Automation Publication SYSLIB RM028C EN P August 2014 Quick Display Faceplate Discrete 2 3 4 state Device P_D45D The Quick Display screen provides a means for operators to perform simple interactions with the P_D4SD instruction instance From the Quick Display you can navigate to the faceplate for full access for operation maintenance and configuration Discrete Device Click to Navigate to Full Faceplate The P_D4SD faceplate consists of five tabs and each tab consists of one or more pages Each faceplate contains the value of local configuration tags Cfg_Tag and Cfg_Desc in the title bar Tag Description T
26. each that state before Fault sec The following table shows the functions on page 2 of the Maintenance tab Table 12 Maintenance Tab Page 2 Description Function Action Security Configuration Parameters Time to pulse Type a value 0 2 147 483 647 to Configuration Cfg_OutAPulseT Output A sec indicate the time seconds to amp Tuning e fg_OutBPulseT Output B sec energize outputs to the device tobe Maintenance Cfg_OutCPulseT P sure they are latched in Code D e Cfg_OutDPulseT Output sec 0 output held continuously Output D sec Time after new Type a value 0 2 147 483 647 to Cfg_FailT state requested to indicate the time seconds to allow reach that state the device to reach the commanded before Fault sec state before issuing a fault 44 Rockwell Automation Publication SYSLIB RM028C EN P August 2014 Discrete 2 3 4 state Device P_D45D 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 and for initial system commissioning or later system changes The engineering tab is divided into three pages Engineering Tab Page 1 Page 1 of the Engineering tab lets you configure the description label tag and state names for the device Mode Configuration Button Configure Device Description E e a Label and Tag
27. ell icon Alarm has cleared but is unacknowledged Background light gray No alarm The following table shows the functions on the Alarms tab Table 17 Alarms Tab Description Function Security Alarm name Click an alarm name to open the Alarm faceplate None es Click to acknowledge the alarm Acknowledge Alarms y a Click to reset and acknowledge Acknowledge Alarms l all alarms Code F 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 Mode P_Alarm Reference Manual publication SYSLIB RM002 for more information Rockwell Automation Publication SYSLIB RM028C EN P August 2014 53 Discrete 2 3 4 state Device P_D4SD 54 Discrete 2 3 4 state Device Faceplate Help The Faceplate Help is divided into two pages Faceplate Help Page 1 Digital 4 State Device FaceplateHelp OO O T Da Status Indicators Al Invalid Configuration Alarm Inhibit Suppressed or Disabled x Communication Failure Y 4 Maintenance Bypass is Active A Communication Uncertain ry Device in Simulation or Test O The Device is Not Ready To Operate Device has been Disabled Mode Indicators ame Pjoomenopwarmone P Device in Program Mode 0 Device in Operator Mode
28. erve 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 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 RM028C EN P August 2014 Supersedes Publication SYSLIB RM028B EN P September 2013 Copyright 2014 Rockwell Automation Inc All rights reserved Printed in the U S A
29. fg_OvrdPermintlk Cfg_ShedOnFail Cfg_ShedOnDeviceFault Cfg_ShedOnlOFault Cfg_HasFailAlm Cfg_HasDeviceFaultAlm Cfg_HasintikTripAlm Cfg_HaslOFaultAlm Cfg_FailResetReqd Cfg_DeviceFaultResetRegd Cfg_IntlkTripResetReqd Cfg_l0FaultResetReqd Cfg_FailAckReqd Cfg_DeviceFaultAckReqd Cfg_IntlkTripAckRegd Cfg_lOFaultAckRegd Cfg_FailSeverity Cfg_DeviceFaultSeverity Cfg_IntlkTripSeverity Cfg_lOFaultSeverity Data Type BOOL Mode Cfg_PCmdClear BOOL Mode Cfg_ProgDefault BOOL BOOL BOOL BOOL BOOL 1 lOFault Cfg_ResetReqd Fail Cfg_AckReqd 1 DeviceFault Cfg_AckReqd BOOL BOOL IntlkTrip Cfg_AckReqd lOFault Cfg_AckReqd Fail Cfg_ Severity 1000 DeviceFault Cfg_Severity 1000 IntlkTrip Cfg_Severity 500 lOFault Cfg_Severity 1000 Discrete 2 3 4 state Device P_D4SD Description 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 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 1 0Cmd_St0 has priority accepted any time 0 0Cmd_St0 only in
30. gRevd Sts_Fail Sts_DeviceFault Sts_IntlkTrip Sts_lOFault Alm_Fail Alm_DeviceFault Alm_IntlkTrip Alm_lOFault Ack_Fail Ack_DeviceFault Ack_IntlkTrip Ack_lOFault Sts_FailDisabled Sts_DeviceFaultDisabled Sts_IntlkTripDisabled Sts_lOFaultDisabled Sts_FailShelved Sts_DeviceFaultShelved Sts_IntlkTripShelved Sts_lOFaultShelved Sts_FailSuppressed Sts_DeviceFaultSuppressed Sts_IntlkTripSuppressed Sts_lOFaultSuppressed Rdy_St0 Rdy_St1 Rdy_St2 Rdy_St3 Rdy_ Bypass Rdy_ Check Rdy_Disable Rdy_ Enable Rdy_Reset Rdy_ResetAckAll P_D45D 1 No mode disabled because Enableln is false 1 Maintenance Acquire command received this scan BOOL 1 Device failed to reach commanded state one shot 1 Device fault from Inp_DeviceFault Intro Inp 1 Device commanded to State 0 by an Interlock NOT OK one shot Lo Inp 1 0 communication fault status 0 0K 1 Bad BOOL 1 Alarm Device failed to reach commended state 1 Device fault alarm 1 Alarm Device set to State 0 by an Interlock NOT OK 1 1 0 fault alarm BOOL 1 Fail to reach commanded state alarm has been acknowledged 1 Device fault alarm has been acknowledged 1 Interlock Trip alarm has been acknowledged 1 1 0 fault alarm has been acknowledged BOOL 1 Fail to reach commanded state alarm is disabled by Maintenance 1 Device fault alarm has been disabled by Maintenance 1 Interlock Trip alarm is disabled by Maintenance 1 1 0 fault alarm is disab
31. g_FdbkSt1State 2 0000_0010 Inp_FdbkC when the device is in state 3 then Cfg_FdbkSt3Check must be 2 0000_0111 and Cfg_FdbkSt1Write must be 2 0000_ 0100 Cfg_FdbkSt2Check 2400000000 By default all inputs are don t care in every state no feedback checking Cfg_FdbkSt2State 2 0000_0100 Cfg_FdbkSt3Check 2 0000_0000 Cfg_FdbkSt3State 240000_1000 1000 Cfg_HasPerm00bj BOOL E Tells HMI a permissive object for example P_Perm is used for Inp_PermOKO 3 and navigation to the channel object s faceplate is enabled Cig_HasPerm10b IMPORTANT The name of the Permissives object in the controller must be this Cfa HasPerm20bi object s name with the suffix _Perm where is the permissive number PI 0 3 For example if your P_D45D object has the name D45D123 then its Cfg_HasPerm30bj Permissives object must be named D4SD123_ Perm0 Cfg_HasIntikObj BOOL 1 Tells HMI an interlock object for example P_Intlk is used for Inp_IntlkOK and navigation to the interlock object s faceplate is enabled 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_D4SD object has the name D4SD 123 then its interlock object must be named D4SD123_ Intlk 12 Rockwell Automation Publication SYSLIB RM028C EN P August 2014 Table 3 P_D45D Input Parameters Input Parameter Cfg_PCmdClear Cfg_ProgDefault Cfg_OperstOPrio Cfg_OCmdResets C
32. guring and Manual publication 1756 PM010 programming Add On Instructions Rockwell Automation Library of Process Objects Common Details how to monitor an input condition to raise an Alarm Block P_Alarm Reference Manual publication alarm Information includes acknowledging resetting SYSLIB RM002 inhibiting and disabling an alarm Generally the P_ Alarm faceplate is accessible from the Alarms tab Rockwell Automation Library of Process Objects Interlocks Explains how to collect sum up the interlock with First Out and Bypass P_Intlk Reference Manual conditions that stop or de energize a running or publication SYSLIB RM004 energized piece of equipment or prevent it from starting or being energized Rockwell Automation Library of Process Objects Common Explains how to choose the Mode owner of an Mode Block P_Mode Reference Manual publication instruction or control strategy The Mode instruction is SYSLIB RM005 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 Rockwell Automation Library of Process Objects Permissives Details how to collect permissive conditions to start a with Bypass P_Perm Reference Manual publication piece of equipment SYSLIB RM007 You can view or download publications at http www rockwellautomation com literature To order paper copies of technical documentation contac
33. he Operator tab is displayed when the faceplate is initially opened Click the appropriate icon at the top of the faceplate to access a specific tab Maintenance Diagnostics Exit yy NTAN Tejal A Operator Engineering Alarms Help The faceplate provides the means for operators maintenance personnel engineers and others to interact with the P_D4SD 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 RM028C EN P August 2014 37 Discrete 2 3 4 state Device P_D4SD Operator Tab 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 Program Operator Override Maintenance or Hand e Requested Modes Indicator appears only if the Operator or Program Mode has been superseded by another mode e Device states e Permissive states e Input Source and Quality indicator See SrcQ in the Output parameters table on page 17 for details Operator Mode Lock and Unlock Command Buttons Mode Indicator m Requested Modes F Indicator gt M O Device State Indicator Interlocks Indicator an
34. he P_DOut Discrete Output Instruction instead The Discrete 2 3 or 4 state Device Add On Instruction provides the following capabilities Provides configuration to have two three or four selectable states for the device Provides Operator and Program Commands to select one of the two three or four states of the device Controls four discrete outputs with configurable states of each output in the various device states Each output can be set cleared or left in last state in a given device state Monitors four discrete feedback inputs with configurable states including must be on must be off and don t care for each input in the various device states for monitoring the actual position of the device Provides configurable text labels for each of the states When feedback inputs are used detects failure to reach the target state after a configurable time and alarms the failure Optionally sheds to the default state state 0 on a feedback failure Monitors Permissive conditions that allow commanding the device to each state Monitors Interlock conditions that return the device to its default state state 0 Provides simulation of a normal working device while holding the outputs to the real device de energized for use in testing or operator training Monitors I O communication status providing an alarm on an I O fault Optionally sheds to the default state on an I O fault condition Provide
35. ice Output Parameter EnableOut Out_A Out_B Out_C Out_D 16 Output data elements Out_ are the primary outputs of the instruction typically used by hardware output modules 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 HMI 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 Not Ready 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
36. isplay file right click the global object file and choose Global The Global Object Parameter Values dialog box appears Global Object Parameter Yalues Name Value Ta ProcessObjix MyD45D Rockwell Automation Publication SYSLIB RM028 C EN P August 2014 eft Port O o 45D Device Tag Description P_D45D ath include program scope if tag is a program scope tag op Port Open State 0 Inlet 1 4 ight Port Open State 0 Inlet 1 4 ottom Port O dditional disp dditional disp Always show Faceplate 1 Show Quick Display for user pen State 0 Inlet 1 4 pen State 0 Inlet 1 4 lay parameter e g X100 or CC optional lay parameter e g 100 optional un Cancel Help 35 Discrete 2 3 4 state Device P_D45D The global object parameters are as follows Parameter Description 102 Y Object tag to point to the name of the associated object 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 110 Top port Open state 0 Inlet 1 4 111 Right port Open state 0 Inlet 1 4 112 Bottom port Open state 0 Inlet 1 4 113 Left port Open state 0 Inlet 1 4 120 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
37. k DISPO ria 37 O meersae 37 A 38 Maintenance Tabares isis ds 42 Eneinecting Tabaco ota dada 45 Di A cutee nein Be EE ous goannas 51 Alarmas Taba eile toi e sc ateandoossiddd soavebuesseeaass 52 Discrete 2 3 4 state Device Faceplate Help 54 Rockwell Automation Publication SYSLIB RM028C EN P August 2014 3 Table of Contents Notes 4 Rockwell Automation Publication SYSLIB RMO28C 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 Process Front Cover Objects Changed version of Rockwell Automation Library of Process Objects from 3 0 to 3 1 5 9 10 Changed references to Knowledgebase Answer ID 62682 to Product Compatibility and Download 6 9 Center Visualization Files added Important note concerning the order in which files must be imported 9 Input Parameters table 11 added Alias For column and aliases added MCmd_Acq and MCmd_Rel parameters Cfg_lOFaultSeverity changed level 4 alarm severity from Highest to Urgent changed Alarm Severity from 1 4 to 1 1000 changed descriptions for PCmd_Acq PCmd_Rel PCmd_Lock PCmd_Unlock and PCmd_
38. led by Maintenance BOOL 1 Fail to reach commanded state Alarm is shelved by Operator 1 Device fault alarm is shelved by Operator 1 Interlock Trip Alarm is shelved by Operator 1 1 0 fault alarm is shelved by Operator BOOL 1 Fail to reach commanded state Alarm is suppressed by Program 1 Device fault alarm is suppressed by Program 1 Interlock Trip Alarm is suppressed by Program lOFault lOFault Suppressed 1 1 0 fault alarm is suppressed by Program BOOL gt 1 Ready to receive OCmd_St0 St3 enables HMI button EN 1 Ready to receive OCmd_Bypass enables HMI button EN 1 Ready to receive OCmd_Check enables HMI button Bo 1 Ready to receive MCmd_Disable enables HMI button Boo fe 1 Ready to receive MCmd_ Enable enables HMI button BL 1 At least one alarm or latched shed requires reset Bo 1 At least one alarm or latched shed condition requires reset or acknowledged Boo fF Unique parameter name for auto discovery Rockwell Automation Publication SYSLIB RM028C EN P August 2014 19 Discrete 2 3 4 state Device P_D4SD Discrete 2 3 or 4 state Device 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
39. n 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 Discrete 4 State Device Instruction the Device Not Ready indicator appears under the following conditions e Device has been disabled by Maintenance e Thereisa configuration error e Interlock or Permissive is not OK e Operator State 0 priority command requires reset e Device Failure and shed requires reset e I O Fault and shed requires reset e External equipment fault and Fault or Shed requires reset e Device logic is disabled or there is no mode 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 Discrete 4 State Device I
40. ng Operator and Program control Override Inputs Inp_OvrdCmd and other Inp_OvrdXxxx values are accepted If so configured bypassable interlocks and permissives are bypassed 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 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 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 RM005 for more information Rockwell Automation Publication SYSLIB RM028C EN P August 2014 21 Discrete 2 3 4 state Device P_D45D Alarms The P_D4SD Instruction uses the following alarms implemented by using embedded P_ Alarm Add On Instructions Alarm P_Alarm Name Description Interlock Trip IntlkTrip Triggered when an Interlock not OK causes the device to transition from another state to State 0 I 0 Fault lOFault Triggered by the Inp_lOFault Input usually used to indicate an 1 0 communication failure The device can be configured to either
41. nstruction the Maintenance Bypass Indicator appears when Maintenance has bypassed the bypassable interlocks and permissives Rockwell Automation Publication SYSLIB RM028C EN P August 2014 Discrete 2 3 4 state Device P_D45D 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 Table 9 Alarm Indicators 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 Rockwell Automation Publication SYSLIB RM028C EN P August 2014 33 Discrete 2 3 4 state Device P_D4SD Mode Indicators One of these symbols appears to the right of the graphic symbol to indicate the mode of the object 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
42. o forth e You have a device such as a valve or motor that is supported by other Add On Instructions but you want the device to use non standard state names such as recycle and deliver for a diverter valve rather than the fixed names used in the other Instruction such as closed and open The P_D4SD Instruction has configurable names for each of the device states Rockwell Automation Publication SYSLIB RM028C EN P August 2014 7 Discrete 2 3 4 state Device P_D4SD Functional Description Do not use this instruction in these situations You need to operate a device that has more than four states such as a six position rotary selector valve You can use the P_nPos n Position Device Add On Instruction instead You need to operate a single speed motor two speed motor simple reversing motor solenoid valve motor operated valve mix proof valve or other device that is better supported by other Rockwell Automation Library of Process Objects Add On Instructions Instructions such as P_Motor P_MotorRev P_Motor2Spd P_ValveSO P_ValveMO and P_ValveMP more closely model the device under control and can provide better diagnostics for the device You need to operate a continuously variable device Use the P_AOut Analog Output P_ValveC Control Valve or P_VSD Variable Speed Drive Add On Instruction instead You need to operate a two state device that requires pulsing single pulse or continuous Use t
43. programatically reset alarms When set to 1 all alarms requiring reset are reset Cfg_St0onShed BOOL 1 Go to State 0 on Shed 0 Hold position on Shed Cfg_NumStates DINT oOo Oo 2 Number of device states 2 4 Cfg_OutSt0Write SINT 2 0000_1111 These configuration parameters determine how the outputs are used to command state The parameter Cfg_OutSt x Write configures which outputs Cfg_OutStOState 2 0000_0001 get written for each state The parameter Cfg_OutSt x State configures what ts written for each state Cfg_OutSt1Writ 200001111 3 wall de For example if all outputs must be set to 0 except Out_A which must be set Cfg_OutSt1State 2 0000_0010 to 1to command the device to state 1 then Cfg_OutSt1Write must be 2 0000_1111 and Cfg_OutSt1State must be 2 0000_ 0001 Cfg_Outst2Write 240000_1111 By default all four outputs are written in every state with a single output set Cfo_OutSt2State 2 0000_0100 10 ineach state Cfg_OutSt3Write 200001111 Cfg_OutSt3State 2 0000_1000 Cfg_FdbkSt0Check SINT 2 0000_0000 These configuration parameters determine how the inputs are used to determine state The parameter Cfg_FdbkSt x Check configures which inputs Cfg_FdbkStOState 2 0000_0001 get checked for each state The parameter Cfg_FdbkSt x State configures the lues of the inputs which determine each state Cfg_FdbkSt1Check 2 0000_0000 For example if the device returns a 0 to Inp_FdbkA and Inp_FdbkB and a 1 to Cf
44. rs Shed Action Click to determine whether you hold Engineering Cfg_St0onShed Go to State 0 position or go to state O upon ashed Configuration condition Code E Hold State Cfg_ShedOnDeviceFault Shed Triggers On Check to shed if a Device Fault is Device Fault detected Shed Triggers On 1 0 Check to shed if an 1 O Fault is Fault detected Shed Triggers On The device always sheds an Interlock Failure to Reach State Trip This item cannot be unchecked It is displayed as a reminder that the Interlock Trip function always triggers a shed Cfg_ShedOnlOFault Cfg_ShedOnFail Feedback delay for Type a value seconds to indicate Cfg_SimFdbkT loopback test or the delay to echo back reaching when feedback not state when in simulation used seconds 50 Rockwell Automation Publication SYSLIB RM028C EN P August 2014 Discrete 2 3 4 state Device P_D45D Diagnostics Tab The Diagnostic tab provides indications 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 fe rs m l i f if F i Diagnostics Device Not Ready Because O Device Disabled by Maintenance O Error in the Configuration Device Interlocks Mot OK Device Permissives Mot OK CD VO Fault shed req
45. ry P_D45D Display elements used on process Objects graphics RA BAS P_D4SD Motor Graphics Library RA BAS ME P_D4SD Motor Graphics Library P_D4SD Motor Display elements used on process graphics RA BAS Common Faceplate Objects RA BAS ME Common Faceplate Objects Common global objects used on Process Object faceplates RA BAS Process Alarm Objects RA BAS ME Process Alarm Objects Global objects used for managing alarms on Process Object faceplates RA BAS Process Faceplate Misc Objects RA BAS ME Process Faceplate Misc Objects Global objects used on Miscellaneous Process Object faceplates RA BAS Process Help Objects RA BAS ME Process Help Objects Global objects used for help on 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 Process 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 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 O
46. s an Available Status when in Program mode and operating normally for use by automation logic to determine if the logic can manipulate the device Operates in Hand Maintenance Override Program and Operator modes See Modes on page 21 Rockwell Automation Publication SYSLIB RM028C EN P August 2014 Discrete 2 3 4 state Device P_D45D Required Files 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_D4SD_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_D4SD Visualiza
47. sly Delay to echo back reaching state when in simulation seconds Time after new state requested to reach that state before fault seconds Program owner request ID non zero or release Zero When Cfg_PCmdClear is 1 Set PCmd_St0 to 1 to set the device to State 0 Set PCmd_St1 to 1 to set the device to State 1 Set PCmd_St2 to 1 to set the device to State 2 Set PCmd_St3 to 1 to set the device to State 3 These parameters reset automatically When Cfg_PCmdClear is 0 State 0 is the default State PCmd_St0 is not used Set PCmd_St1 PCmd_St2 and PCmd_St3 to 0 to set the device to State 0 Set PCmd_St1 to 1 to set the device to State 1 Set PCmd_St2 to 1 to set the device to State 2 Set PCmd_St3 to 1 to set the device to State 3 These parameters do not reset automatically 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 e Set PCmd_Acq to 1 to Acquire e Set PCmd_Acq to 0 to Release e PCmd_Rel is not used e These parameters do not reset automatically When Cfg_PCmdClear is 1 e Set PCmd_Lock to 1 to Lock e Set PCmd_Unlock to 1 to Unlock e These parameters reset automatically When Cfg_PCmdClear is 0 e Set PCmd_Lock to 1 to Lock Set PCmd_Lock to 0 to Unlock e PCmd_Unlock is not used e These parameters do not reset automatically e Set PCmd_Reset to 1 to reset all alarms requiring reset e This parameter is al
48. state device The input parameters for states 1 3 Inp_FdbkB Inp_FdbkC Inp_FdbkD are connected to the digital inputs representing the status of the fan The output parameters for states 1 3 Out_B Out_C Out_D are connected to the digital outputs that command the fan to the desired state Based on the wiring of the I O we can now configure the P_D4SD instruction how we want to process the outputs to get to the desired state We can do this via the following table Rockwell Automation Publication SYSLIB RM028 C EN P August 2014 Table 6 P D4SD Example Outputs State 0 State 1 State 2 State 3 Discrete 2 3 4 state Device P_D4SD 1 command output On 0 command output Off We are setting Output A so it can be used for display purposes even though Output A is not used by the cooling fan device The parameter Cfg_OutSt x Write determines which outputs get written for each state The parameter Cfg_OutSt x State determines the state that gets written These parameters are single integers where bit 0 represents output A and bit 3 represents output D These parameters are displayed in binary format as indicated by the prefix 2 By using Table 6 we can set the settings as follows Cfg_OutSt0 Write Cfg_OutSt0State Cfg_OutStl Write Cfg_OutStlState Cfg_OutSt2Write Cfg_OutSt2State Cfg_OutSt3 Write Cfg_OutSt3State 2400001111 2 0000_0001 2 0000_1111 2 0000_0010 2 0000_1111 2 0000_0100 2 0
49. t open the faceplates of the source objects used as a permissive or interlock often this is a P_Intlk or P_Perm object If the object is not configured in this way the permissive or interlock are indicators only Refer to these publications for more information e Rockwell Automation Library of Process Objects Interlock with First Out and Bypass P_Intlk Reference Manual publication SYSLIB RM004 e Rockwell Automation Library of Process Objects Permissives with Bypass P_Perm Reference Manual publication SYSLIB RM007 Rockwell Automation Publication SYSLIB RM028C EN P August 2014 39 Discrete 2 3 4 state Device P_D45D One of these symbols appears to indicate the described Interlock or Permissive condition Permissive Symbol Interlock Symbol Description 1 oO One or more conditions not OK Non bypassed conditions OK HN D All conditions OK bypass active All conditions OK ODO Alarm indicators appear on the Operator tab when the corresponding alarm occurs P_D45D Discrete 2 3 or 4 State Device O72 A ela Operator a Fy FO Os 0 0 coe Interlock Trip Alarm Position Fail Alarm Device Fault Alarm 1 0 Fault Alarm 40 Rockwell Automation Publication SYSLIB RM028C EN P August 2014 Discrete 2 3 4 state Device P_D45D The following table shows the alarm status on the Operator tab Table 11 Operator Tab Alarm Status Graphic Symbol Alarm Status
50. t your local Allen Bradley distributor or Rockwell Automation sales representative Rockwell Automation Publication SYSLIB RM028C EN P August 2014 Discrete 2 3 4 state Device P_D45D Discrete 2 3 4 state Device P_D45D The P_D4SD Discrete 2 3 4 state Device Add On Instruction controls and monitors feedback from a discrete 2 state 3 state or 4 state device in a variety of modes monitoring for fault conditions These devices include multiple speed motors or multiple position valves The global objects and faceplate shown below are examples of the graphical interface tools used with this instruction Add On Instruction FP_D4S0 al 2 3 or 4 State Device Ml Faceplate Inp_Fdbka Out A Inp FdbkB Out B Discrete 2 3 or 4 State Device Inp_FdbkE Qut_ E np FPdbkD Cut DO np Permbkl sts St0 np NBPermOkD ats Stl np PermOkK1 318 12 np NBPermOk1 sts St np PermOk2 ats Moving Inp NBPermOk2 ats Err Inp PermOks ats Hand np NBPermOk3 ats Maint Inp_IntlkOk Sts Ovrd Enabled Inp_NBIntIkok ats Prog ots Oper Interlocks and Permissives Enabled In Override Mode bypass Interlocks and Permissives that can be bypassed Global Objects Morth Guidelines Use this instruction in these situations e You need to operate a discrete device that has two three or four unique states and the device is not supported by other Rockwell Automation Library of Process Objects Add On Instructions for various motors valves and s
51. te DOWER Lower Case Source Cfq_StOText Marth Dest Cfg_ Sti Text East Text to display in State 2 OER Lower Case Source Cfq_St2Text South Dest Ctg_St3Text Vest Rockwell Automation Publication SYSLIB RM028 C EN P August 2014 Display Library for Faceplate call up OER Lower Case Source Inf_Lik RA BAS Dest Int_ Type P_D4SD 27 Discrete 2 3 4 state Device P_D4SD Display Elements 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 8 P_D4SD Display Elements Description Display Element Name Display Element Description GO_P_D4S D_4Way Power Up Frese GO_P_D4SD_3Way_SORt Power Up Reset GO_P_D4SD_3Way_SOLt GO_P_D4SD_3Way_SOBtm GO_P_D4SD_3Way_SOTop GO_P_D4SD_Diverter GO_P_D4SD_Diverter1 Three Four Way Valve The Three Four way Valve parameters define the inlet and output ports of the valve e No 110 Top port open state No 111 Right port open state No 112 Bottom port open state e No 113 Left port open state 0 Inlet always shown as open 1 Open when Val_Sts 1 state 0 2 Open when Val_Sts 2 state 1 3 Open when Val_
52. these symbols appears to the left of the graphic symbol or right of the label when the described condition is true Graphic Symbol Description F4 Invalid configuration K 1 0 Fault gt Communication uncertain O The device is not ready to operate O Device disabled No symbol displayed 1 0 quality good and configuration valid TIP When the Invalid Configuration Indicator appears you 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 appear in a magenta box Rockwell Automation Publication SYSLIB RM028C EN P August 2014 31 Discrete 2 3 4 state Device P_D4SD 32 For the Discrete 4 State Device Instruction the Invalid Configuration indicator appears under the following conditions e The position failure check time or any output s pulse time is set to a value less than zero or greater than 2 147 483 seconds e The simulated motion time is set to a value less than zero or greater than 2 147 483 seconds e An Alarm Minimum On Time is set to a value less than zero or greater than 2 147 483 seconds e Alarm Severity is set to a value less than 1 or greater than 1000 TIP When the Not Ready indicator appears you ca
53. tible 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 RM002 These documents contain additional information concerning related products from Rockwell Automation Resource Description PlantPAx Process Automation System Selection Guide Provides information to assist with equipment publication PROCES SG001 procurement for your PlantPAx system PlantPAx Process Automation System Reference Manual Provides characterized recommendations for publication PROCES RM001 implementing your PlantPAx system Rockwell Automation Library of Process Objects Provides general considerations forthe PlantPAx system publication PROCES RM002 library of process objects FactoryTalk View Machine Edition User Manual Provides details on how to use this software package for publication VIEWME UM004 creating an automation application FactoryTalk View SE Edition User Manual Provides details on how to use this software package for publication VIEWSE UM006 developing and running human machine interface HMI applications that can involve multiple users and servers distributed over a network Logix5000 Controllers Add On Instructions Programming Provides information for designing confi
54. tion File Types Application Type FileType FactoryTalk View SE Software FactoryTalk View ME Software Description Graphics Displays GFX RA BAS P_D4SD Config RA BAS ME P_D45D Config Message box used to configure states for the P_DASD device RA BAS P_D4SD Faceplate RA BAS ME P_D4SD Faceplate The faceplate display used for the object RA BAS P_D4SD Help RA BAS ME P_D4SD Help The help display used for the object RA BAS P_D4SD Quick RA BAS ME P_D4SD Quick The Quick display used for the object RA BAS Common AnalogEdit Faceplate used for analog input data entry The FactoryTalk 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 display used for the object RA BAS P_Alarm Help RA BAS ME P_Alarm Help P_ Alarm Help information that is accessed from the P_D4SD Help faceplate RA BAS P_Mode Help RA BAS ME P_Mode Help Mode Help information that is accessed from the P D4SD Help faceplate RA BAS P_Mode Config RA BAS ME P_Mode Config Display used to set Default mode Rockwell Automation Publication SYSLIB RM028C EN P August 2014 9 Discrete 2 3 4 state Device P_D4SD Table 2 P_D45D Visualization File Types Application Type File Type FactoryTalk View SE Software FactoryTalk View ME Software Description Graphics Global GGFX RA BAS P_D45D Graphics Library RA BAS ME P_D4SD Graphics Libra
55. to South permissive object Y Enable navigation to West permissive object Y Enable navigation to interlock object Outputs and Feedback State 1 East state 2 State 3 South West The following table shows the functions on the Engineering tab page 2 Table 14 Engineering Tab Page 2 Description Function Action Security Configuration Parameters Enable navigation Check if the corresponding north Engineering Cfg_HasPerm00bj to North South south east or west Permissive object Configuration Cfg_HasPerm10bj East West is used with this device This changes Code E Cfg_HasPerm20bj Permissive objects the Permissive Indicator to a button Cfg_HasPerm30bj that accesses the Permissive faceplate IMPORTANT The name of the Permissives object in the controller must be this object s name with the suffix _ Perm where is the permissive number 0 3 For example if your P_D4SD object has the name D45D123 then its Permissives object must be named D45D123_PermO 48 Rockwell Automation Publication SYSLIB RM028C EN P August 2014 Discrete 2 3 4 state Device P_D45D Table 14 Engineering Tab Page 2 Description Function Action Security Configuration Parameters Enable navigation Check ifa P_Intlk object is used with Engineering Cfg_HasIntklObj to interlock object this device Configuration IMPORTANT The name ofthe Code E Permissive object in the controller must be this object s name
56. to Unshelve alarm e The parameter is reset automatically beet a IntlkTrip PCmd_Unshelve 10Fault PCmd_Unshelve PCmd_Unshelve BOOL aa Operator command to set device to State 0 3 Boo ee Operator command to bypass all bypassable Interlocks and Permissives sot ff Operator command to check not bypass all Interlocks and Permissives sot ff Maintenance command to disable device EN Maintenance command to enable device 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 Mode OCmd_AcqLock CA Operator Command to Acquire Program to Operator Lock Ownership BOOL Mode 0Cmd_UnlockRel DS Operator Command to Unlock Release Operator to Program Ownership BOOL Operator command to reset all alarms requiring reset and any latched shed conditions BOOL Operator command to reset and acknowledge all alarms and reset any latched shed conditions Rockwell Automation Publication SYSLIB RM028C EN P August 2014 15 Discrete 2 3 4 state Device P_D45D Discrete 2 3 or 4 state Device Output Structure Output parameters include the following Table 4 P_D4SD Output Parameters Data Type Alias For Description BOOL Enable Output The EnableOut signal is not manipulated by this instruction Its output state always reflects Enableln Input state BOOL NN Outputs A D to dev
57. uires reset External Equipment Fault requires reset O Device Failure shed requires reset O Liperator state U Command Requires Reset Device Logic Disabled Mo Mode Rockwell Automation Publication SYSLIB RM028C EN P August 2014 51 Discrete 2 3 4 state Device P_D4SD Alarm Names 52 Alarms Tab The Alarms tab displays each configured alarm for the P_D4SDinstruction 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 P_D45D Discrete 2 3 or 4 State Device O Ho Y 918 Alarm Severity Indicators NENA e Alarm Acknowledge Command Button Reset and Acknowledge All Alarms Command Button 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 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 Rockwell Automation Publication SYSLIB RM028C EN P August 2014 Discrete 2 3 4 state Device P_D45D Table 16 Alarm Color Definitions Color Definition Magenta Urgent Red High Yellow Medium Blue Urgent White b
58. upon a new operator command Check 1 to make Operator State 0 OCmd_St0 available in any mode Clear this checkbox 0 to make Operator State 0 OCmd_St0 available only in Operator or Maintenance mode Rockwell Automation Publication SYSLIB RM028C EN P August 2014 Engineering Configuration Code E See Mode Configuration Message Display on page 47 Cfg_Desc Cfg_Label Cfg_Tag Cfg_StOText Cfg_St1Text Cfg_St2Text Cfg_St3Text Cfg_NumStates Cfg_PCmaClear Cfg_OCmdResets Cfg_OperSt0Prio Discrete 2 3 4 state Device P_D45D Mode Configuration Display A UCU Default mode used when there are no mode requests Program Operator 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 of the instruction You must have FactoryTalk View security code E to select the default mode on this display Rockwell Automation Publication SYSLIB RM028C EN P August 2014 47 Discrete 2 3 4 state Device P_D4SD Engineering Tab Page 2 Page 2 of the Engineering tab lets you enable navigation to the Permissive or Interlock objects and to set the output and feedback for the states P D450 Discrete 2 3 or 4 State Device 1 3 Y Enable navigation to Morth permissive object Y Enable navigation to East permissive object Y Enable navigation
59. vice available for control by automation Program 1 Bypassable interlocks and permissives are bypassed 1 Interlock permissive bypassing active Bypassed or Maintenance mode 1 Device is disabled 1 Device is not ready to be operated 1 Device Not Ready Device disabled by Maintenance Configuration error Interlock not OK Permissive not OK Operator State 0 priority command requires reset Device failure Shed requires reset 1 0 Fault Shed requires reset External Equipment Fault fault or shed requires reset Device logic disabled no mode 1 Device has a Maintenance Bypass function active 1 One or more alarms shelved disabled or suppressed 1 Error in configuration see detail bits for reason 1 Error in configuration feeback check timer preset use 0 2 147 483 seconds 1 Error in configuration simulation timer preset use 0 2 147 483 seconds 1 Error in configuration alarm minimum on time or severity 1 Mode is Hand supersedes Operator Program Override Maintenance 1 Mode is Maintenance supersedes Override Program Operator 1 Mode is Override supersedes Program Operator 1 Mode is Program auto 1 Mode is Operator manual 1 Program or Operator has requested Mode Lock Rockwell Automation Publication SYSLIB RM028C EN P August 2014 Discrete 2 3 4 state Device P_D45D Table 4 P_D4SD Output Parameters Output Parameter Sts_NoMode Sts_MAc
60. vice is de energized On first scan the device is treated as if it were returning from Hand mode the instruction state is set based on the position feedback received from the device Embedded P_Mode and P_Alarm instructions are handled in accordance with their standard powerup procedures Refer to the P_Mode and P Alarm reference manuals for details Postscan 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 RM028C EN P August 2014 23 Discrete 2 3 4 state Device P_D45D Programming Example 12401 Sow Aut dbk MOI Hera oo o _M401_FastAuxFobk 24 This example uses the P_D4SD Add On Instruction to control a cooling fan that has three fixed speeds low medium high and an off state This is considered a 4 state device In this example three digital outputs are used to set the speed setting when all three are off the fan is commanded off and three digital inputs provide feedback of the actual fan state when all three are off the fan is off Line 4 Rectifier Cooling Fan Motor 3 Speed r In this example the four cooling fan states are being mapped to the device as follows e State 0 Off e State 1 Low e State 2 Medium e State 3 High Set the Cfg_NumStates parameter to 4 to indicate this is a four
61. ways reset automatically e Set PCmd_ lt Alarm gt Ack to 1 to Acknowledge alarm e The parameter is reset automatically Rockwell Automation Publication SYSLIB RM028C EN P August 2014 Discrete 2 3 4 state Device P_D45D Table 3 P_D4SD Input Parameters Input Parameter PCmd_FailSuppress PCmd_DeviceFaultSuppress PCmd_IntlkTripSuppress PCmd_lOFaultSuppress PCmd_FailUnsuppress PCmd_DeviceFaultUnsuppress PCmd_IntlkTripUnsuppress PCmd_lOFaultUnsuppress PCmd_FailUnshelve PCmd_DeviceFaultUnshelve PCmd_IntikTripUnshelve PCmd_lOFaultUnshelve OCmd_St0 OCmd_St1 OCmd_St2 OCmd_St3 OCmd_Bypass OCmd_Check MCmd_ Disable MCmd_Enable MCmd_Acq MCmd_Rel OCmd_AcqLock OCmd_ Unlock OCmd_ Reset OCmd_ResetAckAll Data Description Type BOOL Fail PCmd Fail PCmd_Suppress When Cfg_PCmdClear is 1 e Set PCmd_ lt Alarm gt Suppress to 1 to suppress alarm ea Set PCmd_ lt Alarm gt Unsuppress to 1 to unsuppress alarm IntlkTrip PCmd_ Suppress e These parameters reset automatically lOFault PCmd lOFault PCmd Suppress When Cfg_PCmdClear is 0 e Set PCmd_ lt Alarm gt Suppress to 1 to suppress alarm BOOL hac MU PCmd_Unsuppress e Set PCmd_ lt Alarm gt Suppress to 0 to unsuppress alarm e PCmd_ lt Alarm gt Unsuppress is not used DeviceFault PCmd DeviceFault PCmd_Unsuppress e These Parameters do not reset automatically ae PCmd_Unsuppress nal PCmd lOFault PCmd_Unsuppress BOOL tate PCmd_Unshelve e Set PCmd_ lt Alarm gt Unshelve to 1

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