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1. Configuration Parameters Enable navigation to Check if a permissive object is Engineering Cfg_HasRevPermObj run Reverse Permissive connected to Inp_RevPermOK The Configuration object Permissive indicator becomes a button Code E that opens the permissive faceplate IMPORTANT The name of the Permissive object in the controller must be this object s name with the suffix _RevPerm For example if your P_VSD object has the name Drive123 then its Permissive object must be named Drivel23_RevPerm Enable navigation to Check if an interlock object is Cfg_HasIntlkObj Interlock object connected to Inp_IntlkOK The Interlock indicator becomes a button that opens the interlock faceplate IMPORTANT The name of the Interlock object in the controller must be this object s name with the suffix _Intlk For example if your P_VSD object has the name Valve1 23 then its Interlock object must be named Drive123_Intlk Enable navigationto Check if a restart inhibit object is Cfg_HasResInhObj Restart Inhibit object connected The button that opens the Restart Inhibit faceplate appears IMPORTANT The name of the Restart Inhibit object in the controller must be this object s name with the suffix _ ResInh For example if your P_VSD object has the name Drive123 then its Restart Inhibit object must be named Drive123_RunTime Enable navigationto Check if a runtime object is connected Cfg_HasRunTime0bj
2. Controller Tags RSL5k_18 Template PlantPAxLib 3 0 07 bas controller Scope Ya RSL5k_18_Tem Show ja Tags Y Mame za Description l LJ PFs FautCodeList ed Deol PowerFle 4 40 400 Fault Codes and Descriptions _ E PF525 FaulCodelist ed Peli PowerFlex 525 VFD Fault Codes and Descriptions 4 _ E PF 7005 _FautCodeList P Desist PowerFlex 7005 VED Fault Codes and Descriptions 4 _ E PF75y_FautCodeList ed P DeseLis212 Powerlex 753 755 Faul Codes and Descriptions _ E PF rsx FautCodeList ed P DeseListf120 PowerFlex 70 7 700 700H Fault Codes and Descring E ELPE xx FaultCodelist 0 fg FP_DescList PowerFlex 70 700 700H Fault Codes and Descriph E PF FauliCodelisf Code Decimal DINT Code Description List Entry Code for which to look o LPF sx_FaultCodeList 0 Desc Check drive manual for this fault code STRING_40 Code Description List Entry Description for given Cog EJ EPF FauliCadelifi Det PowerFlex 704700 700H Fault Codes and Descripth EPF 7s _FaultCodeLisfi Code Decimal DINT Code Description List Entry Code for which to look u E ELPF xx_FaultCodeList 1 Desc Precharge Active STRING 40 Code Description List Entry Description for green Co MA eg FP DescList PowerFlex 70 700 00H Fault Codes and Descript IO EPF FauliCadelisf2 Code 2 Decimal BINT Code Description List Entry Code for which to look d DO EPF FauliCodelisf2 Dese Auxiliary Input STRING 40 Code Descr
3. When the P_VSD instruction does not have associated Permissive or Interlock instructions the Permissive and Interlock buttons revert to indicators The Operator tab also has buttons to open the Restart Inhibit and Run Time faceplates if the valve is configured to use the P_ResInh or P_RunTime objects When the P_ VSD instruction does not have associated P_ResInh or P_ RunTime instructions the Start Inhibit and Run Time buttons are not displayed Refer to these publication 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 e Rockwell Automation Library of Process Objects Restart Inhibit for Large Motor P_ResInh Reference Manual publication SYSLIB RM009 e Rockwell Automation Library of Process Objects RunTime and Starts P_RunTime Reference Manual publication SYSLIB RMO10 46 Rockwell Automation Publication SYSLIB RMO16E EN E August 2014 Variable Speed Drive P_VSD One of these symbols appears to indicate the described interlock or permissives condition Graphic Symbol Description One or more conditions not OK Non bypassed conditions OK All conditions OK bypass active All conditions OK osno One of these symbols appears to indicate the described alarm condition The alarm b
4. Run Time object The button that opens the Run Time faceplate appears IMPORTANT The name of the Run Time object in the controller must be this object s name with the suffix _RunTime For example if your P_VSD object has the name Drive123 then its Run Time object must be named Drive123_RunTime Rockwell Automation Publication SYSLIB RMO16E EN E August 2014 59 Variable Speed Drive P_VSD Engineering Tab Page 4 MyDrive Reactor 1 Agitator Speed Control Operator Keeps Program Keeps Control in Control in Program Mode Operator Mode speed Reference ota amp otop Commands Forvard amp Reverse Commands Output Datalink settings The following table lists the functions on page 4 of the Engineering tab Table 20 Engineering Tab Page 4 Function Action Security Configuration Parameter Stop Drive on 1 0 Fault Check to stop the drive if an 1 0 Fault is Engineering Cfg_ShedOnlOFault detected Maintenance Clear this checkbox to only show the 1 0 Code E Fault Status Alarm and not stop the drive if an 1 0 Fault is detected Stop Drive on Fail to When the bit is on and a motor Fail to Cfg_ShedOnFailToStart Start Start is detected the drive is stopped A reset is required before another start can be attempted If the bit is off and a drive Fail to Start is detected the instruction sets only the Sts_FailToStart status and the Alm_FailToStart alarm if so configured Th
5. ENS Maximum of speed feedback Max Cfg_SpeedFdbkEUMin Cfg_SpeedFdbkEUMax Val_LastFaultCode owm Most recent drive fault code enumeration SrcQ_I0 SINT 1 0 signal source and quality SrcQ Final drive status source and quality GOOD 0 1 0 live and confirmed good quality 1 1 0 live and assumed good quality 2 No feedback configured assumed good quality TEST 8 Device simulated 9 Device loopback simulation 10 Manually entered value UNCERTAIN 16 Live input off specification 17 Value substituted at device bus 18 Value substituted by maintenance Has and not Use 19 Shed using last good value 20 Shed using replacement value BAD 32 Signal failure out of range NaN invalid combination 33 1 0 channel fault 34 1 0 module fault 35 Bad 1 0 configuration for example scaling parameters Val_ Cmd SINT Device command 0 None 1 Stop 2 Start Forward 3 Start Reverse 4 Jog Forward 5 Jog Reverse Val_Fdbk SINT Device feedback 0 Stopped 1 Running Forward 2 Running Reverse 3 Accelerating 4 Decelerating 24 Rockwell Automation Publication SYSLIB RMO16E EN E August 2014 Table 8 P_VSD Output Parameters Output Parameter Data Type Alias For Description Val_Sts SINT Device confirmed status 0 None 1 Stopped 2 Run Forward 3 Run Reverse 4 Jog Forward 5 Jog Reverse 6 Stopping 7 Starting Forward 8 Starting Reverse 33 Disabled Val_ Fault SINT Device fault status 0
6. Hand to Program Operator Rockwell Automation Publication SYSLIB RMO16E EN E August 2014 49 Variable Speed Drive P_VSD The following table shows the functions on page one of the Maintenance tab Table 15 Maintenance Tab Page 1 Description Click to release motor from Maintenance mode Equipment None Maintenance Code C Click to place motor in Maintenance mode Click to enable motor Click to disable motor Click to enable checking of all interlocks and Disable alarm permissives Bypass Permissives and Interlocks Click to bypass checking of bypassable Code H interlocks and permissives In Override mode Check to bypass in Override mode bypassable Cfg_OvrdPermintlk bypass Interlocks interlocks and permissives and Permissives that can be bypassed Use Run Feedback Check to have the instruction use the run Equipment Cfg_UseRunFdbk feedback to check for motor fail to start or fail Maintenance to stop Code C IMPORTANT This option is available only if Motor has Run Feedback on page 2of the Engineering tab is checked See Engineering Tab Page 2 on page 56 Bumpless Check to have Program settings such as Speed Cfg_SetTrack Program Operator Reference track Operator settings in Operator Transition mode and have Operator settings track Program settings in Program mode Bumpless Check to have Program and Operator Speed Cfg_SetTrackOverdHand Transition from Reference tra
7. None 16 Fail to Start 17 Fail to Stop 18 Drive fault 32 1 0 fault 34 Configuration error Val_Mode SINT Mode Val Current P_VSD Instruction mode 0 No mode 1 Hand 2 Maintenance 3 Override 4 Program locked 5 Operator locked 6 Program unlocked Operator is default 7 Operator unlocked Program is default 8 Program unlocked Program is default 9 Operator unlocked Operator is default Val_ Owner DINT ae Current Object Owner ID 0 not owned Val_Notify SINT Current alarm level and acknowledgement enumeration 0 No alarm 1 Alarm cleared a reset or acknowledge is required 2 Low acknowledged 3 Low unacknowledged 4 Medium acknowledged 5 Medium unacknowledged 6 High acknowledged 7 High unacknowledged 8 Urgent acknowledged 9 Urgent unacknowledged Sts_ Stopped Bol ff 1 Drive requested to stop and is confirmed stopped Sts_Starting Bol fe 1 Drive requested to run and awaiting run feedback Sts_Running Boo fs 1 Drive requested to run and is confirmed running Sts_ Stopping Bo fe 1 Drive requested to stop and awaiting stopped feedback Sts_Jogging Bol fe 1 Drive requested to jog Sts_CommandDir BOOL 1 Drive commanded to forward 0 Reverse Sts_ActualDir BOOL 1 Drive actual direction is forward 0 Reverse Rockwell Automation Publication SYSLIB RMO16E EN E August 2014 Variable Speed Drive P_VSD 25 Variable Speed Drive P_VSD T
8. Not Ready Indicator Alarm Names Reset and Acknowledge All Alarms Command Button Current Fault Code 7 Motor Overload IMPORTANT The Failed to Start and Failed to Stop alarms are available only if Drive has Run Feedback or Drive has Speed Feedback on page 2 of the Engineering tab is checked See Engineering Tab Page 2 on page 56 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 RMO16E EN E August 2014 67 Variable Speed Drive P_VSD The following table shows the colors associated with alarm severity Table 23 Alarm Color Codes Color Definition Magenta Urgent Red High Yellow Medium Blue Low White bell icon All alarms have cleared but one or more alarms are unacknowledged Background light gray No alarm The following table shows the functions on the Alarms tab Table 24 Alarms Tab Description Click to acknowledge the alarm Acknowledge Alarms Code F Click to reset and acknowledge all alarms Alarm Name Click an alarm name to display the Alarm
9. SYSLIB RMO16E EN E August 2014 Variable Speed Drive P_ VSD The P_VSD Variable Speed Drive Add On Instruction is used to operate one variable speed motor by using a drive AC variable frequency or DC in a variety of modes monitoring for fault conditions Add On Instruction PSD g Variable Speed Drive Faceplate Ref FaultCodeList hp SpeedFdbk Inp Datalink Inp Ready Inp Running Inp CommandDir Inp ActualDir Inp Accelerating Inp Decelerating np Alarm Inp_Faulted Inp Atspeed np PwdPermOk Inp PwdHlBPerm Ok Inp RevPermOk np RevHBPermOk np IntlkOk Inp_NBINtIkOk Inp Hand Inp_ Crd Inp_OwrdEmd Inp Reset Global Object 7 Out SpeedRef O Out Datalink Out Stop Out Start Out Jog Out ClearF ault Out Fwd Out Rey Val SpeedRet Val_SpeedF dbk al Inpllatalink al OutDatalink Vfal_ Fault ats Stopped ats Starting ats Running sts Stopping ats Jogging sts ActualDir sts Alarm ats Atspeed sts SpeedLimited ats Available ats Err ats Hand ats Maint ats Ovrd ats Prog sts Oper MyDrive Reactor 1 Agitator Speed Control Stopped gt Icm Feedback Hz Reference Hz Drive Ready Torque Current Amps Jog Speed Hz Rockwell Automation Publication SYSLIB RM016E EN E August 2014 Lila O Forward 30 00 gt Variable Speed Drive P_VSD Guidelines 10 Use this instruction when you need to operate a motor connected to a variable speed drive The drive can be a
10. 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 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 RMO16E EN E August 2014 Supersedes Publication SYSLIB RMO16D EN E August 2013 Copyright 2014 Rockwell Automation Inc All rights reserved Printed in the U S A
11. in simulation set the Inp_Sim parameter in the controller to 0 to start stop and monitor the actual drive Rockwell Automation Publication SYSLIB RMO16E EN E August 2014 31 Variable Speed Drive P_VSD Execution The following table explains the handling of instruction execution conditions Condition Enableln False false rung Powerup prescan first scan Postscan SFC transition Description Processing for Enableln False false rung is handled the same as if the drive were disabled by command The drive outputs are de energized and the drive is shown as disabled on the HMI Processing of modes and alarms on prescan and powerup is handled by the embedded P_Mode and P_Alarm Add On Instructions refer to their specifications for details On powerup the drive is treated as if it had been commanded to stop No SFC postscan logic is provided Refer to the Logix5000 Controllers Add On Instructions Programming Manual publication 1756 PMO10 for more information 32 Rockwell Automation Publication SYSLIB RMO16E EN E August 2014 Programming Example Variable Speed Drive P_VSD An example showing P_VSD with P_PIDE is shown below The output of the P_PIDE block Out_CV is used as the input to the P_VSD block PSet_SpeedRef The P_VSD output Sts_Available is True when the drive is available to be controlled by the program Sts_Running is True when the drive is running When either
12. on 1 0 fault Cfg_SimScaleEU BOOL 1 In simulation scale speed reference engineering units to speed feedback a units 0 If both Cfg_SimScaleEU and Cfg_SimScaleRaw are 0 then in simulation the speed reference is copied to the speed feedback without scaling Rockwell Automation Publication SYSLIB RMO16E EN E August 2014 19 Variable Speed Drive P_VSD Table 7 P_VSD Input Parameters Input Parameter Cfg_SimScaleRaw Cfg_HasFailToStartAlm Cfg_HasFailloStopAlm Cfg_HasintikTripAlm Cfg_HasDriveFaultAlm Cfg_HaslOFaultAlm Cfg_FailToStartResetRegd Cfg_FailToStopResetReqd Cfg_IntlkTripResetReqd Cfg_DriveFaultResetReqd Cfg_lOFaultResetRegd Cfg_FailToStartAckRegd Cfg_FailToStopAckReqd Cfg_IntlkTripAckRegd Cfg_DriveFaultAckRegd Cfg_lOFaultAckRegd Cfg_FailToStartSeverity Cfg_FailToStopSeverity Cfg_IntlkTripSeverity Cfg_DriveFaultSeverity Cfg_lOFaultSeverity Cfg_MinSpdRef Cfg_MaxSpdRef Cfg_SpeedRefRawMin Cfg_SpeedRefRawMax Cfg_SpeedRefEUMin Cfg_SpeedRefEUMax Cfg_SpeedFdbkRawMin Cfg_SpeedFdbkRawMax Cfg_SpeedFdbkEUMin Cfg_SpeedFdbkEUMax Cfg_InpDatalinkRawMin Cfg_InpDatalinkRawMax 20 Data Type i E FailToStart FallfoStart Cfg_Exists Exists lOFault lOFault Ctg_ResetReqd ResetReqd FailToStop FallfoStop Cfg_AckReqd _AckReqd a IntikTip Clg_AckReqd _AckReqd e DriveFault Cg_AckReqd _AckReqd o m lOFault Cfg_AckReqd _AckReqd IntlkTrip Cfg_ Severity EN DriveFault Cfg_Severity 1000 lOFault Cfg_Seve
13. the Permissive object in the controller must be this object s name with the suffix _FwdPerm or _RevPerm For example if your P_VSD object has the name Drive123 then its Permissive object must be named Drive123_FwdPerm or Drive123_RevPerm Cfg_HasIntlkObj BOOL 1 Tells HMI an interlock object for example P_Intlk is connected to Inp_Intlk IMPORTANT The name of the Interlock object in the controller must be this object s name with the suffix _Intlk For example if your P_VSD object has the name Valve123 then its Interlock object must be named Drive123_Intlk Cfg_HasResInhObj BOOL 1 Tells HMI a restart inhibit for example P_ResInh or runtime for example P_RunTime object is connected Cfg_HasRunTime0bj E IMPORTANT The name of the Restart Inhibit object in the controller must be this 7 object s name with the suffix _ResInh For example if your P_VSD object has the name Drive123 then its Restart Inhibit object must be named Drive123_Resinh Cfg_SetTrackOvrdHand BOOL Cfg_PCmdClear BOOL IMPORTANT The name of the Run Time object in the controller must be this object s name with the suffix _RunTime For example if your P_VSD object has the name Drive123 then its Run Time object must be named Drive123_RunTime This parameter is used to set up bumpless behavior of setting parameters when switching modes When this parameter is 1 in Program mode the operator settings track the program s
14. units of measure of the scaled speed reference This is often Hz RPM or Percent Enter the engineering unit value for the Cfg_SpeedRefEUMax maximum speed reference sent to the drive Enter the engineering unit value for the Cfg_SpeedRefEUMin minimum speed reference sent to the drive This value is usually zero Do not enter a negative value for reversing drives Reversing is handled separately Speed Reference Enter the raw output count that corresponds to Cfg_SpeedRefRawMax Output Raw the maximum speed reference sent to Maximum the drive Speed Reference Output Raw Minimum Enterthe raw output count that corresponds to Cfg_SpeedRefRawMin the minimum speed reference sent to the drive This value is usually zero Rockwell Automation Publication SYSLIB RM016E EN E August 2014 Variable Speed Drive P_VSD Table 17 Engineering Tab Page 1 Descriptions Function Security Configuration Parameters Simulated Select the option that corresponds tohow the Engineering Cfg_SimScaleEU Loopback Method speed feedback for the drive is to be Configuration Selection determined from the speed reference when the Code E drive is being simulated Inp_ Sim 1 Click the left Loopback option to copy the speed reference in engineering units to the speed feedback The simulated feedback is ramped to act like a drive accelerating or decelerating Use this if the speed reference and speed feedback use the
15. 01 PowerFlex 4 Adjustable Frequency AC Drive User Manual Publication 22A UM001 PowerFlex 40 Adjustable Frequency AC Drive User Manual Publication 22B UM001 PowerFlex 400 Adjustable Frequency AC Drive for Fan amp Pump Applications User Manual Publication 22C UM001 PowerFlex 40P Adjustable Frequency AC Drive User Manual Publication 22D UM001 PowerFlex 4M Adjustable Frequency AC Drive User Manual Publication 22F UM001 Rockwell Automation Library of Process Objects Common Alarm Block P_Alarm Reference Manual publication SYSLIB RM002 Description Provides information to assist with equipment procurement for your PlantPAx system Provides characterized recommendations for implementing your PlantPAx system Provides general considerations for the PlantPAx system library of process objects Provides details on how to use this software package for creating an automation application Provides details on how to use this software package for developing and running human machine interface HMI applications that can involve multiple users and servers distributed over a network Provides basic information needed to start up program and troubleshoot the PowerFlex 70 Adjustable Frequency AC Drive Provides basic information needed to start up program and troubleshoot the PowerFlex 700 Adjustable Frequency AC Drive Provides basic information needed to start up program and troubleshoot the PowerFlex 700H Adjustab
16. Indicators AE Running Jogging ae pping je ate ER Agitator Speed Agitator Speed Agitator Speed a 30 00 Hz 0 00 Hz State Indicator text changes and the graphic symbol color changes depending on the state of the drive Table 11 Drive State Colors Color State Blue Stopping Dark Gray Stopped Light Blue Jogging Blue Starting White Running Status Quality Indicators One of these symbols appears on graphic symbol when the described condition is true Graphic Symbol Description Invalid configuration 1 0 fault status is stale 1 0 communication uncertain The device is not ready to operate The device has been disabled The device is accelerating The device is decelerating The device is at st target speed Speed reference limited to min max Sa SK n 00P 0 x No symbol displayed 1 0 quality good and configuration valid Rockwell Automation Publication SYSLIB RMO16E EN E August 2014 37 Variable Speed Drive P_VSD 38 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 For the P_VSD instruction the invalid c
17. ORTANT Checking this option Code E enables the next configuration setting and the Output Datalink Limits on page 2 of the Maintenance tab See Maintenance Tab Page 2 on page 51 Use Speed Feedback Check if Speed feedback greater than Cfg_UseSpeedFdbk gt 0 to imply running if zero is used to signify the drive is Run Feedback is not running used IMPORTANT This configuration setting is available only if the previous configuration setting is checked Clear Program Check to have the P_VSD instruction Cfg_PCmdClear Commands on Receipt clear Program commands PCmd as soon as they are received default Operator command Check to have a new operator drive Cfg_OCmdResets resets fault command reset faults Clear this checkbox for reset required to clear fault Mode Configuration Display x 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 RMO16E EN E August 2014 57 Variable Speed Drive P_VSD Engineering Tab Page 3 MyDrive Reactor 1 Agitator Speed Control A Tbe a a A jell 1 4 5 6 1 2 Y Y Y Y Y Y Y U
18. O_P_VSD_U GO_P_VSD_D GO_P_VSD_Blower_R GO_P_VSD_Blower_L GO_P_VSD_Blower_U GO_P_VSD_Blower_D GO_P_VSD_Conveyer_R 34 Motors operate in different positions right up and down Blowers operate in different positions right left up and down Jogging oy PSSST SSS SS Mi EP Jo EEE Y bESSSSSSSnSS5 4748 Mi HH sss ss dik a PEERED ERE SESS Mi HH sss ss la PERSE SAS EHH HH sss ss dii Op Jogging A y Hi Hisssss ll Conveyor shown as a display element Rockwell Automation Publication SYSLIB RM016E EN E August 2014 Variable Speed Drive P_VSD Table 10 P_VSD Display Elements Description Display Element Name Display Element Description GO_P_VSD_Inline_U Inline Motors operate in several positions up right left and down Jogging GO_P_VSD_Inline_R BERBERS SESS A GO_P_VSD_Inline_L DEHA HH sss ss dik GO_P_VSD_Inline_D Jogging 3 z T Jogging Jogging tsssssssssess MAL Mi HH sss ss la GO_P_VSD_Pump_R Pumps operate in several positions right left and up Jogging GO_P_VSD_Pump_L GO_P_VSD_Pump_U bssssssssssssa Mi HH sss ss dik Jogging PISS SAS EHH H sss ss diik l ESOS DIS a Mit H sss ss la GO_P_VSD_Agitator_D Agitator shown as a display element GO P VSD Mixer _U n ET Mixer shown as a display element moa se PESSSSSSSESSS4 AC MEH sossssqigh GO_P_VSD_RP
19. Objects Common Mode Block P_Mode Reference Manual publication SYSLIB RMO0OS for more information Rockwell Automation Publication SYSLIB RMO16E EN E August 2014 29 Variable Speed Drive P_VSD Alarms The P_VSD instruction uses the following alarms implemented by using embedded P_ Alarm Add On Instructions Alarm P Alarm Name Description Fail to Start FailToStart Raised if the drive has and is using run feedback an attempt is made to start the drive and the run feedback does not indicate the drive running within the configured time Fail to Stop FailToStop Raised if the drive has and is using run feedback an attempt is made to stop the drive and the run feedback does not indicate the drive stopped within the configured time Interlock Trip IntLkTrip Raised if the drive is running and an Interlock causes it to stop If Interlocks are not bypassed a Non Bypassable Interlock Not OK ora Bypassable Interlock Not OK stops the drive If Interlocks are bypassed only a Non Bypassable Interlock Not OK stops the drive Drive Fault DriveFault Raised if the Inp_Faulted input is true Enables display of the drive fault code and fault text 1 0 Fault lOFault Raised if the Inp_lOFault input is true The fail to start and fail to stop status and alarms have a configurable delay to allow the run feedback time to align with the commanded output time for the drive to actually start or stop The fail to start and I O fault conditions
20. Operator faceplate 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 68 Rockwell Automation Publication SYSLIB RMO16E EN E August 2014 Variable Speed Drive P_VSD Variable Speed Drive Faceplate Help The Faceplate Help is divided into two pages Faceplate Help Page 1 Yariable Speed Drive Faceplate Help 1 2 Status Indicators DE Invalid Configuration Alarm Inhibit Suppressed or Disabled 20 Communication Failure Y Maintenance Bypass Active A Communication Uncertain of Device in Simulation or Test O Device Mot Ready To Operate Device Disabled F Speed ref limited to the minina A Accelerating vi At target Speed kd Decelerating Mode Indicators RN P Device in Program Mode O Device in Operator Mode M Device in Maintenance Mode Ho Mode Out of Service EN Override H Hand Local Interlocks and Permissives T 0 One or more conditions not OK y Enable checkina all Interlock E P Non Bypassed conditions OK and Permissive conditions All conditions Ok Bypass Active DO el conditions ok dh Bypass Interlacks and Permissives that can be bypassed Rockwe
21. Output The Enable0ut signal is not manipulated by this instruction Its output state always reflects Enableln input state Out_SpeedRef REAL es Drive Speed Reference in drive units for example 0 0 32 767 0 0 to maximum frequency Out_ Datalink REAL es Auxiliary signal datalink output in drive raw units Out_Run BOOL 1 Start Run drive 0 Stop drive for held starter type Rockwell Automation Publication SYSLIB RM016E EN E August 2014 23 Variable Speed Drive P_VSD Table 8 P_VSD Output Parameters Output Parameter Data Type AliasFor Description Out_Stop A 1 Stop or start drive Out Start 0 Drive left in current state Out_Jog 1 Jog drive at jog speed 0 Stop jogging Out_ClearFault BOOL PA 1 Attempt to clear drive fault Out_Fwd BOOL 1 Set drive direction to forward or reverse Out_Rev Val_ SpeedRef RAL ff Speed reference target to drive engineering units Val_SpeedFdbk ENS Speed feedback actual from drive engineering units Val _InpDatalink REAL Input datalink value from drive engineering units Val_OutDatalink REAL Output datalink value to drive engineering units Val_SpeedRefEUMin REAL Minimum of speed reference Min Cfg_SpeedFdbkEUMin Cfg_SpeedFdbkEUMax Val_SpeedRefEUMax REAL fe Maximum of speed reference Max Cfg_SpeedFdbkEUMin Cfg_SpeedFdbkEUMax Val_SpeedFdbkEUMin ENS Minimum of speed feedback Min Cfg_SpeedFdbkEUMin Cfg_SpeedFdbkEUMax Val_SpeedFdbkEUMax
22. Reference Manual PlantPAx Process Automation System Rockwell Automation Library of Process Objects Variable Speed Drive P_VSD Version 3 1 D 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 Rockwell Auto
23. able 8 P_VSD Output Parameters Output Parameter Data Type Alias For Description Sts_Accel BOOL 1 Drive is accelerating or decelerating Sts_Decel Sts_NotReady BO 1 Drive is not ready cannot be started check alarms stops faults Sts Alarm Bo fe 1 Drive has an alarm see drive display or manual Sts_AtSpeed sol fl 1 Drive is running at reference speed Sts_SpeedLimited Bot fe 1 Speed reference setting exceeds configured maximum minimum limit Sts_ Available Bol fe 1 Drive available for control by automation Program Sts_Bypass Boo ff 1 Bypassable Interlocks and Permissives are bypassed Sts_BypActive Bo 1 Bypassing active bypassed or maintenance Sts_Disabled Bo fe 1 Drive is disabled Sts_NotRdy sol ff 1 Motor is not ready to run independent of mode Nrdy_ Disabled BOOL 1 Device Not Ready Device disabled by Maintenance Nrdy_CfgErr Configuration Error Nrdy_Intlk Interlock not OK Permissive not OK Nrdy_ Perm Operator State 0 priority command requires reset Device Failure shed requires reset Nrdy_OperPrio 1 0 Fault shed requires reset Device tripped Drive Fault Nrdy_Fail Drive not ready Nrdy_lOFault Device Logic disabled no mode Nrdy_Trip Nrdy_DriveNR Nrdy_NoMode Sts_MaintByp Bot fe 1 A Maintenance bypass is active display icon Sts_AlmInh Bol fl 1 An alarm is shelved disabled or suppressed display icon Sts_Err Bo 1 Error in configuration see detail bits for reason Err_Ti
24. ailToStopUnsuppress ee PCmd_Unsuppress e PCmd_Unsuppress DriveFault PCmd DriveFault PCmd_Unsuppress PCmd_IntlkTripUnsuppress PCmd_DriveFaultUnsuppress PCmd_lOFaultUnsuppress basica PCmd IOFault PCmd_Unsuppress PCmd_FailToStartUnshelve BOOL PCmd_FailToStopUnshelve FailfoStart PCmd_Unshelve PCmd_Unshelve PCmd_IntlkTripUnshelve a PCmd_Unshelve PCmd_DriveFaultUnshelve a PCmd_Unshelve ernie PCmd_Unshelve PCmd_lOFaultUnshelve OCmd_Start BOOL OCmd_Jog OCmd_Fwd OCmd_Rev Description When Cfg_PCmdClear is 1 e Set PCmd_Lock to 1 to Lock 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 always reset automatically e Set PCmd_ lt Alarm gt Ack to 1 to Acknowledge alarm e The parameter is reset automatically When Cfg_PCmd Clear is 1 e Set PCmd_ lt Alarm gt Suppress to 1 to suppress alarm Set PCmd_ lt Alarm gt Unsuppress to 1 to unsuppress alarm e These parameters reset automatically When Cfg_PCmdClear is 0 e Set PCmd_ lt Alarm gt Suppress to 1 to suppress alarm e Set PCmd_ lt Alarm gt Suppress to 0 to unsuppress alarm e PCmd_ lt Alarm gt Unsuppress is not used e These Parameters do not reset automatically e SetPCmd_ lt Alarm gt Unshelve to 1 to Un
25. ator Speed Control Input Datalink Y Orve has Input Datalink g Input Scaled z g Input Datalink Maximum 4095 00 409 50 Raw Max Min a id Minimum 0 00 0 00 Amps Output Datalink Jog Speed i Y Urive has Output Datalink g Scaled Output Output Datalink Maximum 409 50 4095 00 Output Datalink Scaled Max Min o ON Minimum 0 00 0 00 Units Hz o l Rockwell Automation Publication SYSLIB RM016E EN E August 2014 63 Variable Speed Drive P_VSD The following table lists the functions for page 6 of the Engineering tab Table 22 Engineering Tab Page 6 Description Function Action Security Configuration Parameter Drive has Input Datalink Check if Inp_Datalink is used This makes the Input Datalink Engineering Cfg_HasInpDatalink Maintenance configuration and operation Code E functions visible Input Datalink Type the text to display for the Input Datalink s label Cfg_InpDataLinkLabel Input Datalink Raw Configure the minimum and e Cfg_InpDatalinkRawMin Input maximum raw from the drive e Cfg_InpDatalinkRawMax units for the Input Datalink Input Datalink Scaled Configure the minimum and e Cfg_InpDatalinkEUMin Scaled maximum scaled values for the e Cfg_InpDatalinkEUMax Input Datalink in Engineering Units Input Units Type the text to display for the Input Datalink s units of measure Cfg_InpDataLinkEU Drive has Output Datalink Check if Out_Datalink is use
26. back part above dashed line of the above image is not displayed and the Loopback options are not available Rockwell Automation Publication SYSLIB RM016E EN E August 2014 53 Variable Speed Drive P_VSD The following table lists the functions on page 1 of the Engineering tab Table 17 Engineering Tab Page 1 Descriptions 54 Function Security Configuration Parameters Speed Feedback Enter the raw input count that corresponds to Engineering Cfg_SpeedFdbkRawMax Input Raw the maximum speed feedback from the drive Configuration Maximum Code E Speed Feedback Enter the raw input count that corresponds to Cfg_SpeedFdbkRawMin Input Raw the minimum speed feedback from the drive Minimum This value is usually zero Speed Feedback Enter the engineering unit value for the Cfg_SpeedFdbkEUMax Scaled Maximum maximum speed feedback from the drive Speed Feedback Enter the engineering unit value for the Cfg_SpeedFdbkEUMin Scaled Minimum Speed Feedback Engineering Units Text Speed Reference Engineering Units Text Speed Reference Scaled Maximum Speed Reference Scaled Minimum minimum speed feedback from the drive This value is usually zero Do not enter a negative value for reversing drives Reversing is handled separately Enter the text of the units of measure of the Cfg_SpeedFdbkEU scaled speed feedback This is often Hz RPM or Percent Cfg_SpeedRefEU Enter the text of the
27. can be configured to alarm only or to de energize the motor shed If one of these conditions stops the motor a reset is required to run Refer to the Rockwell Automation Library of Objects Common Alarm Block P_Alarm Reference Manual publication SYSLIB RM002 for more information 30 Rockwell Automation Publication SYSLIB RMO16E EN E August 2014 Variable Speed Drive P_VSD Simulation i Simulation in P_VSD simulates a working drive while the outputs to the drive are kept de energized The object can be manipulated as if a working drive were present This includes a basic ramp up of speed feedback value on starting and ramp down on stopping The simulated ramp up to speed time is configurable This capability is used often for activities such as system testing and operator training You must set the Inp_Sim parameter in the controller to 1 to enable simulation The Loopback Test icon cm is displayed at the bottom left of the Operator faceplate indicating the device is in simulation You are also able to set the following parameters in the controller e Cfg SimRampT Time to ramp speed feedback in seconds e Cfg SimScaleEU When this parameter is set to 1 Speed Reference engineering units are scaled to Speed Feedback engineering units e Cfg SimScaleRaw When this parameter is set to 1 Speed Reference engineering units are scaled to raw then raw to Speed Feedback engineering units When you have finished
28. ch 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 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 Minimum maximum speed reference in engineering units for limiting Speed reference minimum maximum in drive raw units for scaling Speed reference minimum maximum in engineering units for scaling Speed feedback minimum maximum in drive raw units for scaling Speed feedback minimum maximum in engineering units for scaling Input datalink minimum maximum in drive raw units for scaling Rockwell Automation Publication SYSLIB RMO16E EN E August 2014 Variable Speed Drive P_VSD Table 7 P_VSD Input Parameters Input Parameter Data Description Type Cfg_InpDatalinkEUMin REAL 00 Input datalink minimum maximum in engineering units for scaling Cfg_InpDatalinkEUMax 5 Cfg_OutDatalinkMin REAL 00 Minimum maximum output datalink in engineering units for limiting Cfg_OutDatalinkMax 100 0 Cfg_OutDatalinkRawMin REAL 00 Output datalink minimum maximum in driv
29. ck the Override Speed Reference Override Hand to in Override mode or the actual speed in Hand Program Operator mode 50 Rockwell Automation Publication SYSLIB RMO16E EN E August 2014 Variable Speed Drive P_VSD Maintenance Tab Page 2 MyDrive Reactor 1 Agitator Speed Control Maintenance Fault Reset output pulse time sec F Time after Start for feedback before fault sec is Time after Stop for feedback betore 15 fault sec Maximum Jog Time sec 0 U unlimited Speed Reference Limits Minimum 0 00 Maximum 100 00 Speed Reference Clamping Limits Output Datalink Limits 0 00 Output Datalink Maximum Clamping Limits Mlinimuri The following table lists the functions of page two of the Maintenance tab Table 16 Maintenance Tab Page 2 Description Field Security Configuration Parameters Required Fault Reset output Type the amount of time to hold Out_Reset Configuration Cfg_ResetPulseT pulse time true to reset a drive fault when a reset and Tuning seconds command is received Maintenance Code D Time after Start for Type the amount of time to allow for the drive s Cfg_FailToStartT feedback before run feedback to confirm the drive has started Fault seconds before raising a Fail to Start alarm Time after Stop for Type the amount of time to allow for the drive s Cfg_FailToStopT feedback before run feedback to confirm the drive has stopped Fault seconds before rais
30. ctions on page 2 of the Engineering tab Table 18 Engineering Tab Page 2 Descriptions Function Action Security Configuration Parameters Click to navigate to the Mode See Mode Configuration Configuration display display on page 57 Drive Description Type a Description of the drive that Engineering Cfg_Desc appears in the title bar of the faceplate Configuration Code E Label Type a Label for the drive that appears Cfg_Label on the graphic symbol Tag Type a Tag for the drive that appears in Cfg_Tag the title bar of the faceplate and in the Tooltip Cfg_FwdText Cfg_RevText Forward text Type a name for forward direction Reverse Text Type a name for reverse direction Rockwell Automation Publication SYSLIB RM016E EN E August 2014 Variable Speed Drive P_VSD Table 18 Engineering Tab Page 2 Descriptions Function Action Security Configuration Parameters Drive has Run Check if the drive provides a run Engineering Cfg_HasRunFdbk Feedback feedback signal This enables feedback Configuration checking for Fail to Start and Fail to Code E Stop Clear this checkbox if there is no run feedback IMPORTANT Checking this places the device in Maintenance Bypass unless Use Run Feedback on page 1 of the Maintenance tab is checked See Maintenance Tab on page 49 Drive has Speed Check if the drive provides speed Engineering Cfg_HasSpeedFdbk Feedback feedback on Inp_SpeedFdbk Configuration IMP
31. d Sts_IntlkTripShelved Sts_ DriveFaultShelved Sts_l0FaultShelved Sts_FailToStartSuppressed BOOL 1 Fail to Start Interlock Trip Drive fault or 1 0 Fault alarm has been suppressed by program Sts_FailToStopSuppressed Sts_IntlkTripSuppressed Sts_DriveFaultSuppressed Sts_lOFaultSuppressed Rockwell Automation Publication SYSLIB RMO16E EN E August 2014 27 Variable Speed Drive P_VSD Table 8 P_VSD Output Parameters Output Parameter Data Type Alias For Description Rdy_Start BOOL 1 Ready to receive OCmd Start Stop Jog Fwd rev Bypass Check or Reset enables HMI Ray Stop button Rdy_Jog Rdy_Fwd Rdy_Rev Rdy_Bypass Rdy_Check Rdy_Reset Rdy_Disable BOOL 1 Ready to receive MCmd Disable or Enable enables HMI button Rdy_Enable Rdy_ResetAckAll BO 1 At least one alarm or latched shed condition requires reset or acknowledgement Rdy_SpeedRef Bo 1 Ready to receive OSet_SpeedRef enables data entry field Rdy_0Set EN 1 Ready to receive OSets other than Speed Reference enables data entry fields P_VSD EN Unique parameter name for auto discovery Variable Speed Drive 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 softwar
32. d This makes the Output Datalink Cfg_HasOutDatalink configuration and operation functions visible Output Datalink Enter the text to display for the Output Datalink s label Cfg_OutDataLinkLabel Output Datalink Scaled Configure the minimum and e fg_OutDatalinkEUMin Scaled maximum scaled values for the e Cfg_OutDatalinkEUMax Output Datalink in Engineering Units Output Datalink Raw Configure the minimum and e Cfg_OutDatalinkRawMin Output maximum scaled values for the e fg_OutDatalinkRawMax Output Datalink in Raw to the drive Units and enter the text to display for the Output Datalink s label and units of measure Output Units Enter the text to display for the Cfg_OutDataLinkEU Output Datalink s units of measure 64 Rockwell Automation Publication SYSLIB RMO16E EN E August 2014 Variable Speed Drive P_VSD Diagnostics Tab The Diagnostic tab provides indications that are helpful in diagnosing or preventing device problems which can include specific reasons a device is Not Ready device warnings and faults warning and fault history and predictive preventive maintenance data The Diagnostics tab displays possible reasons the device is not ready MyDrive Reactor 1 Agitator Speed Control SNE JOE Device Not Ready Reasons Device Disabled by Maintenance Configuration Error Device Interlocks Mot OK O Device Permissives Not OK O O Fault shed requires reset Drive Not R
33. ds tab added section 66 For the latest compatible software information and to download the Rockwell Automation Library of Process Objects see the Product Compatibility and Download Center at http www rockwellautomation com rockwellautomation support pcdc page Rockwell Automation Publication SYSLIB RMO16E EN E August 2014 5 Preface Additional Resources For general library considerations see Rockwell Automation Library of Process Objects Reference Manual publication PROCES RM002 These documents contain additional information concerning related products from Rockwell Automation Table 2 Additional Resources Resource PlantPAx Process Automation System Selection Guide publication PROCES SG001 PlantPAx Process Automation System Reference Manual publication PROCES RM001 Rockwell Automation Library of Process Objects Reference Manual publication PROCES RM002 FactoryTalk View Machine Edition User Manual publication VIEWME UM004 FactoryTalk View Site Edition User Manual publication VIEWSE UM006 PowerFlex 70 Adjustable Frequency AC Drives User Manual Publication 20A UM001 PowerFlex 700 Adjustable Frequency AC Drives User Manual Publication 20B UM001 PowerFlex 700H Adjustable Frequency AC Drives Programming Manual Publication 20C PM001 PowerFlex 700S Adjustable Frequency AC Drives Phase II Programming Manual Publication 20D PM001 PowerFlex Digital DC Drive User Manual Publication 20P UM0
34. e tag CC escription SC a _ 102 x ProcessObjix MyPF753 Drive Tag P_YSD P_PF755 or PF753 FITO gt D ath include program scope if tag is a program scope tag r ttt 222 Additional display parameter e g X100 or CC optional MT ETT Additional display parameter fe g Y100 optional 0 Always show Faceplate 1 Show Quick Display For users Rockwell Automation Publication SYSLIB RMO16E EN E August 2014 41 Variable Speed Drive P_VSD The global object parameters are as follows Parameter Required Description 0 Always show faceplate 1 Show Quick Display for users without Maintenance access Code C 2 Always show Quick Display 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 120 Additional parameter to pass to the display command to open the faceplate Typically used to define position for the faceplate 121 Additional parameter to pass to the display command to open the faceplate if defining X and Y coordinate separate parameters so that X is defined by 120 and Y is defined by 121 This lets the same parameters be used in subsequent display commands originating from the faceplate 122 These are the options for the global object display 3 Type the tag or value in the Value column as specified in the Descr
35. e P_VSD Maintenance Tab Maintenance personnel use the information and controls on the Maintenance tab to make adjustments to device parameters troubleshoot and temporarily work around device problems and disable the device for routine maintenance The Maintenance is divided into two pages Maintenance Tab Page 1 Page one of the Maintenance tab shows the following information e Current mode Program Operator Override Maintenance or Hand e Requested Modes indicator highlights all of the modes that have been requested The leftmost highlighted mode is the active mode e Whether the motor is enabled or disabled e Interlock and Permissive Bypassed Enabled indicator MyDrive Reactor 1 Agitator Speed Control liz Y a A ela Maintenance Tab Page Selection _ gt J Mode Indicator Y gt Maintenance Mode Acquire and Release Command Buttons Operator Requested Modes Indicator _ gt Drive Enabled Disabled Indicator _ j _ Enabled E3 Cx Interlocks and Permissives Interlocks and Permissives pp y i Bypassed Indicator Enabled In Override Mode bypass Interlocks and Permissives that can be bypassed Drive Enable and Disable Command Buttons Interlock and Permissive Bypass and Check Command Buttons Y Use Run Feedback Y Bumpless PrograrmLiperator transition Bumpless transition from Override
36. e raw units for scaling Cfg_OutDatalinkRawMax 4095 0 Cfg_OutDatalinkEUMin REAL CS Output datalink minimum maximum in engineering units for scaling Cfg_OutDatalinkEUMax 409 5 Cfg_SimRampT DINT ee Sa Time to ramp speed feedback when in simulation seconds Cfg_FailToStartT DINT O ee Time after start to get run feedback before fault seconds Cfg_FailToStopT DINT AN Time after stop to drop run feedback before fault seconds Cfg_ResetPulseT DINT NET Time to pulse Out_Reset to clear drive fault Cfg_MaxJoglT REAL Pf Maximum jog time seconds 0 unlimited Cfg_OperKeep SINT 2 0000_0000 Operator keeps control in Program mode or Program keeps control in Operator mode Cfg_ProgKeep 0 Speed Reference 1 Start Stop 2 Forward Reverse 3 Output Datalink PSet_SpeedRef REAL Pf Program setting of speed reference engineering units PSet_OutDatalink REAL Pf Program setting of output datalink engineering units PSet_Owner DINT ee Program owner request ID non zero or release zero OSet_SpeedRef REAL pf 1 Operator setting of speed reference engineering units OSet_OutDatalink REAL Pf 1 Operator setting of output datalink engineering units PCmd_Start BOOL ae When Cfg_PCmdClear is 1 e Set PCmd_Start to 1 to start the Drive PCmd_Stop e Set PCmd_Fwd to 1 to run the drive in the forward direction PCmd Fwd BOOL e Set PCmd_Rev to 1 to run the motor in the reverse direction e Set PCmd_Stop to 1 to stop the motor PCmd_Rev e The
37. e Jog Command Button Interlock and Permissive Drive State Indicator 3 Stopped gt Pi Restart Inhibit Navigation Button O iO P Indicators and Navigation Buttons edback Hz 0 00 Forward Actual Direction o Reference Hz 30 00 30 00 Runtime Navigation Actual Speed Button Drive Ready a a Direction Control Command Buttons Drive Ready Indicator Input and Output Torque Current Amps 0 00 Datalink Values and 1 Settings l Jog Speed Hz 0 00 0 00 Input Source and _ eke Input Source and cn Quality Indicator Quality Icon IMPORTANT The Input Datalink Torque Current in figure above must be enabled on page 6 of the Engineering tab for this field to be visible See Engineering Tab Page 6 on page 63 44 Rockwell Automation Publication SYSLIB RM016E EN E August 2014 Variable Speed Drive P_VSD The following table shows the functions included on the Operator tab Table 13 Operator Tab Description Click to release Operator mode lock Manual device operation Code B Click to acquire from Program and lock in Operator mode Click to request Program mode Click to request Operator mode Click to reset and acknowledge all alarms Acknowledge alarms Code F Click to start motor in the forward direction or Normal Operation of Devices Code A change direction from reverse to forward Available in Operator or Maintenance mode Click to stop m
38. e Speed Drive has an associated P_RunTime object and you enable navigation to its faceplate from the Variable Speed Drive faceplate Graphics Global GGFX RA BAS P_VSD Graphics Library RA BAS ME P_VSD Graphics Library Common global objects in the graphics Objects library for this instruction RA BAS Common Faceplate Objects RA BAS ME Common Faceplate Objects Common global objects used on all 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 Motor Objects RA BAS ME Process Faceplate Motor Global objects used for Process Object motor Objects 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 CSV N A FTVME_PlantPAxLib_Tags_3_1_00 c
39. e by opening the Instruction Logic of the Add On Instruction instance and then opening the Data Monitor on a local tag These parameters cannot be modified by using controller logic or RSLogix 5000 software export import functionality Table 9 P_VSD Local Configuration Tags Cfg_Desc STRING_40 Variable Speed Description for display on HMI This string is shown in the title bar of the faceplate Drive Cfg_FwdText STRING_16 Name for Forward Direction for example Up Forward Cfg_InpDatalinkEU STRING_8 oo Datalink Input Engineering Units for display on HMI Cfg_InpDatalinkLabel STRING 20 ee A Datalink Input Label displayed on faceplate Cfg_Label STRING_20 Motor Speed Label for graphic symbol displayed on HMI This string appears on the graphic symbol Control Cfg_OutDatalinkEU STRING po Datalink Output Engineering Units for display on HMI Cfg_OutDatalinkLabel AE Datalink Output Label displayed on faceplate Cfg_RevText Name for Reverse Direction for example Down Reverse Cfg_SpeedFdbkEU Speed Feedback Engineering Units for display on HMI Cfg_SpeedRefEU Speed Reference Engineering Units for display on HMI Cfg_Tag Tagname for display on HMI This string is shown in the title bar of the faceplate 28 Rockwell Automation Publication SYSLIB RMO16E EN E August 2014 Operations Variable Speed Drive P_VSD This section describes the primary operations for Add On Instructions Modes The P_VSD Add On In
40. e outputs are not changed so the instruction continues to start the drive Stop Drive on Interlock The drive always stops on an Interlock None Trip trip This item cannot be unchecked It is displayed as a reminder that the Interlock Trip function always stops the drive 60 Rockwell Automation Publication SYSLIB RM016E EN E August 2014 Table 20 Engineering Tab Page 4 Function Speed Reference Operator keeps control in Program Mode Speed Reference Program keeps control in Operator Mode Start amp Stop Commands Operator keeps control in Program Mode Start amp Stop Commands Program keeps control in Operator Mode Forward amp Reverse Operator keeps control in Program Mode Forward amp Reverse Program keeps control in Operator Mode Output Datalink Operator keeps control in Program Mode Output Datalink Program keeps control in Operator Mode Check to keep control of the drive Speed Reference with the Operator even if the instruction is in Program mode Clear this checkbox to have control of the drive Speed Reference follow the Instruction mode Check to keep control of the drive Speed Reference with the Program even if the instruction is in Operator mode Clear this checkbox to have control of the drive Speed Reference follow the Instruction mode Check to keep the drive Start Stop and Jog if used commands with the Operator even if the instruction is in Program
41. eady O Device Failure shed requires reset Device Trip Drive Fault O LDiperator Stop Command shed requires reset O Device Logic Disabled No Mode The image above indicates the device is not ready because of an I O fault This is a latched shed condition that requires a reset Rockwell Automation Publication SYSLIB RMO16E EN E August 2014 65 Variable Speed Drive P_VSD 66 Trends The Trends tab shows trend charts of key device data over time These faceplate trends provide a quick view of current device performance to supplement but not replace dedicated historical or live trend displays MyDrive Reactor 1 Agitator Speed Control A li ala ellas MA Speed Ba Tron Nac HE Speed Reterence ie 60 00 Blue Speed Reference 45 00 30 00 Green Speed Feedback _ _ _ _ ___ gt gt 15 00 gt 8 03 53 AM 9 05 53 AM ra Le ad ud ed Creel Leal Rockwell Automation Publication SYSLIB RM016E EN E August 2014 Variable Speed Drive P_VSD Alarms Tab The Alarms tab displays each configured alarm for the P_VSD instruction The icon on the tab for the alarms page changes color based on the current active alarms A blinking alarm icon indicates that one or more alarms must be acknowledged or the device must be reset MyDrive Reactor 1 Agitator Speed Control NN e aoln Severity Y Indicator Acknowledge Alarm Command Button Device
42. ell symbol blinks if acknowledgement of an alarm condition is required Table 14 Alarm Status Symbols Graphic Symbol Alarm Status In Alarm Active Alarm In Alarm and Acknowledged Out of Alarm but Not Acknowledged displayed Alarm Disabled by Maintenance Alarm shelved disabled by Program Logic mE lt Rockwell Automation Publication SYSLIB RM016E EN E August 2014 Alarm Suppressed by Operator Alarm is logged but not 47 Variable Speed Drive P_VSD Alarm indicators appear on the Operator tab when the corresponding alarm occurs MyDrive Reactor 1 Agitator Speed Control ea oles Operator RA Stopped La it gt 0 0 O A Interlock Trip Alarm Feedback Hz 0 00 Forward Fail to Start Alarm Fail to Stop Alarm Reference Hz 30 00 30 00 Torque Current Amps 0 00 Drive Fault Alarm Jog speed Hz 0 00 0 00 1 0 Fault Alarm A MyDrive Reactor 1 Agitator Speed Control A T G A A OJE Operator a eS If the drive is configured to not have jog capability not allow reversing or not have an Input or Output Running Forward gt m Datalink the corresponding features are not displayed P T If the drive is not configured to have Feedback Hz A M Permissives or Interlocks they appear Reference Hz 30 00 30 00 only as indicators Drive Ready 48 Rockwell Automation Publication SYSLIB RM016E EN E August 2014 Variable Speed Driv
43. enance There is a configuration error Interlock or Permissive is not OK Operator State 0 priority command requires reset Device Failure and shed requires reset I O Fault I O Fault has cleared but its shed latch needs to be reset Device has tripped Drive Fault Drive not ready Device logic is disabled or there is no mode Rockwell Automation Publication SYSLIB RMO16E EN E August 2014 Variable Speed Drive P_VSD 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 P_VSD instruction the Maintenance Bypass indicator appears under the following condition e Bypassable interlocks and permissives have been bypassed e The motor is configured to have run feedbacks on the Engineering tab of the faceplate but the run feedbacks are not being used selection on the Maintenance tab of the faceplate Mode Indicators One of these symbols appear
44. ersonal 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 ControlLogix PowerFlex and 1336 Plus II are trademarks of Rockwell Automation Inc Trademarks not belonging to Rockwell Automation are property of their respective companies Preface Variable Speed Drive P_VSD Table of Contents Software Compatibility and Content RevisiON oooooomomomo 5 Additional Resources 0c ccc cece ence cece ee eceeeseessecucens 6 Guide E standard aida buda 10 Functional Deserption a0 nra nEn EAA DEE 11 Required Connections for a Hardwired Drive 12 Required Piles ersirab tatuta tani aaa ad 14 Controller ile o ias esop 14 Visualization Piles s aaa SS 14 Controller Cod mrenani aa ra elas aee aia dada 16 Variable Speed Drive InOut Structure 0 eee eee eee 16 Variable Speed Drive Input Structure 0 e eee ee eee 17 Variable Speed Drive Output Structure 0 c eee eee 23 Variable Speed Drive Local Configuration Tags 28 A O 29 AA II A 29 A 30 SIMAO nacos ua ae rE ee Bases et ee eet 31 EXCUSA A ee ee nee 32 Prosrammins Example ocrni oere eten En E eE E 33 Display Element ice de E dea 34 State Inalcator caida pia dit aida 37 Status Quality Indicators isa 37 Maintenance By
45. ettings in Operator mode the program settings track the operator settings and the simulation inputs match the output values transitions are bumpless When this parameter is 0 the operator settings and program settings are not modified by this instruction In this case when the mode is changed the effective value of the setting can change depending on the program set and operator set values 1 Program Operator settings track Override Hand speed reference Mode Cfg_PCmdClear 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 Cfg_ProgDefault BOOL Mode Cfg_ProgDefault This parameter defines the default mode When this parameter is 1 the mode defaults to Program if no mode is being requested When this parameter is 0 the mode defaults to Operator if no mode is being requested Cfg_OperStopPrio BOOL 1 0Cmd_Stop has priority accepted any time 0 0Cmd_Stop only in Operator or Maintenance mode Cfg_OCmdResets BOOL 1 New Operator drive command resets fault 0 Reset required to clear fault Cfg_OvrdPermintlk BOOL 1 Override ignores bypassable permissives interlock 0 Override uses all permissives interlocks Cfg_ShedOnFailToStart BOOL 1 Stop motor and alarm on Fail to Start 0 Alarm only on Fail to Start Cfg_ShedOnlOFault BOOL 1 Stop motor and alarm on 1 0 fault 0 Alarm only
46. hatever drive you have 1336 Plus II PowerFlex 4 PowerFlex 40 PowerFlex 70EC PowerFlex 700 PowerFlex 7000 and so on These can connect over the EtherNet IP network in which case the signals have similar but not identical names or over DeviceNet ControlNet any other network or over hardwired I O Table 3 Using P_VSD Instruction with a Non reversing Hardwired Allen Bradley or third party Drive Parameter Description Inputs Inp_SpeedFdbk We recommend that you set this value to represent the drive speed otherwise the display indicates zero speed The value can be live speed feedback or it can be a loopback of the speed reference output to the drive Make sure you set Assume Data Available if this is a loopback of the output used in Function Block Diagram FBD logic Input_Ready This parameter must be set to 1 for the instruction to allow starting the drive It s best if Inp_Ready is actively written to 1 In FBD connect an IREF that is a 1 program constant In LD code an unconditional OTL to this parameter This parameter can be left at 1 but if it ever gets zeroed the Add On Instruction does not allow a start Inp_Running This parameter must be wired from the run feedback an IREF with the input bit or an XIC OTE rung Rockwell Automation Publication SYSLIB RM016E EN E August 2014 Variable Speed Drive P_VSD Table 3 Using P_VSD Instruction with a Non reversing Hardwired Allen Bradley or third part
47. ineering Cfg_OperKeep 0 Maintenance Code E Cfg_ProgKeep 0 Cfg_OperKeep 1 Cfg_ProgKeep 1 Engineering Cfg_OperKeep 2 Maintenance Code E Cfg_ProgKeep 2 Cfg_Cfg_OperKeep 3 Cfg_Cfg_ProgKeep 3 61 Variable Speed Drive P_VSD 62 Engineering Tab Page 5 MyDrive Reactor 1 Agitator Speed Control LDiperator stop command available in any mode Allow local Start or Stop without triggering alarm Time to ramp speed feedback in Loopback Test sec The following table lists the functions on page 5 of the Engineering tab Table 21 Engineering Tab Page 5 Description Function Action Security Configuration Parameters Operator Stop Check 1 so that the OCmd_Stop has Engineering command available in priority and is accepted at any time Maintenance any mode Clear this checkbox 0 so that the Code E OCmd_Stop works only in Operator or Maintenance mode Allow local Start or Check 1 to allow local start stop Stop without without an alarm triggering alarm Clear this checkbox 0 to start stop from the HMI or program only Time to ramp speed Enter the time in seconds to ramp feedback in Loopback speed feedback when in Simulation Test Seconds Rockwell Automation Publication SYSLIB RM016E EN E August 2014 Cfg_OperStopPrio Cfg_AllowLocal Cfg_SimRampT Variable Speed Drive P_VSD Engineering Tab Page 6 MyDrive Reactor 1 Agit
48. ing a Fail to Stop alarm TIP Allow extra time for the drive to decelerate or coast to zero speed before it returns a confirmed Stopped status Rockwell Automation Publication SYSLIB RMO16E EN E August 2014 51 Variable Speed Drive P_VSD Table 16 Maintenance Tab Page 2 Description Field Security Configuration Parameters Required Maximum Jog Type the maximum jog time in seconds Configuration Cfg_MaxJoglT Time seconds 0 unlimited time and Tuning Maintenance Speed Reference Type the clamping limits for the speed Code D e Cfg_MinSpdRef Limits Minimum reference If a speed reference outside this e Cfg_MaxSpdRef and Maximum range is entered the speed is clamped at these limits and Sts_SpeedLimited is asserted Output Datalink Type the clamping limits for the output e fg_OutputDatalinkMin Limits Minimum datalink parameter If an output datalink value e Cfg_OutputdatalinkMax and Maximum outside this range is entered the value is clamped at these limits IMPORTANT These limits are available only if Drive has Output Datalink on page 6 of the Engineering page is checked See Engineering Tab Page 6 on page 63 Engineering Tab The Engineering tab provides access to device configuration parameters and ranges options for device and I O setup displayed text faceplate to faceplate navigation settings for initial system commissioning or later system changes The Engineering tab is divided into si
49. iption column TIP Click the ellipsis to browse and choose a tag Values for items marked optional can be left blank 4 Click OK Quick Display The Quick Display screen provides the means for operators to perform simple interactions with the P_VSD instruction instance From the Quick Display you can navigate to the faceplate for full access for operation maintenance and configuration Agitator Speed jl Navigate to Full Faceplate Button 42 Rockwell Automation Publication SYSLIB RM016E EN E August 2014 Faceplate Variable Speed Drive P_VSD The P_VSD faceplate consists of six tabs and each tab consists of one or more pages The title bar of each faceplate contains the value of local configuration tags Cfg_Tag and Cfg Desc Tag Description The Operator tab is displayed when the faceplate is initially opened Click the appropriate icon at the top of the screen to access a specific tab Maintenance Diagnostics T Exit 2 FAN A Aha A lela oo Maua i Operator Engineering Trends Help The faceplate provides the means for operators maintenance personnel engineers and others to interact with the P_VSD instruction instance including viewing its status and values and manipulating it through its commands and settings When a given input is restricted via Factorylalk View software security the required user Security Code letter is shown in the tables that follow Operator Tab The Facep
50. iption List Entry Description for given Cof HPF FaultCodeLlist 3 i Desclist PowerFlex 70 700 700H Fault Codes and Descrip GLPFYxx_FaultCodelistf3 Code ss Decimal INT Code Description List Entry Code for which to look 18 i EPF _FaultCodeList 3 Dese Power Lost o STRING_40 Code Description List Entry Description hor green Co 33 A AAA A AA A A LAN AAA ee a A A r A TO AO a 16 Rockwell Automation Publication SYSLIB RM016E EN E August 2014 Variable Speed Drive P_VSD For a complete list of fault codes for a drive click the Publication number associated with the drive in the table below Drive Publication Number PowerFlex Digital DC Drive 20P UM001 PowerFlex 4 Adjustable Frequency AC Drive 22A UMO001 PowerFlex 40 Adjustable Frequency AC Drive 22B UM001 PowerFlex 400 Adjustable Frequency AC Drive for Fan amp Pump Applications 22C UM001 PowerFlex 40P Adjustable Frequency AC Drive 22D UM001 PowerFlex 4M Adjustable Frequency AC Drive 22F UM001 PowerFlex 70 Adjustable Frequency AC Drives 20A UMO001 PowerFlex 700 Adjustable Frequency AC Drive 20B UM001 PowerFlex 700H Adjustable Frequency AC Drive 20C PM001 PowerFlex 7005 High Performance AC Drive Phase II Control 20D PM001 Variable Speed Drive 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 object
51. late 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 Mode indicator appears only if the Operator or Program mode has been superseded by another mode e Drive State Stopping Stopped Starting Running Disable or I O Fault e The Drive Motion State Accelerating Decelerating or At Speed e The Drive Ready Indicator Drive Ready Drive Not Ready or Drive Faulted e Actual Speed e Actual Direction appears only if the drive is configured for running reverse e Requested Speed e Requested Direction appears only if the drive is configured for running reverse e Interlock and Permissive states Rockwell Automation Publication SYSLIB RMO16E EN E August 2014 43 Variable Speed Drive P_VSD e Input Datalink Value appears only if the drive is configured to provide an Input Datalink e Output Datalink setting appears only if the drive is configured to provide an Output Datalink e Input Source and Quality indicator See SrcQ in the Output parameters table on page 24 for details Operator Mode Command Buttons MyDrive Reactor 1 Agitator Speed Control Reset and Acknowledge All Alarms Command Button Mode Indicator Drive Start and Stop Command Buttons Driv
52. le Frequency AC drive Provides information needed to start up program and troubleshoot the PowerFlex 700S Phase II Adjustable Frequency AC drives Provides basic information required to install start up and troubleshoot the PowerFlex DC drive Provide basic information needed to install start up and troubleshoot the PowerFlex 4 AdjustableFrequency AC Drive Provides basic information needed to install start up and troubleshoot the PowerFlex 40 Adjustable Frequency AC Drive Provides basic information needed to install start up and troubleshoot the PowerFlex 400 Adjustable Frequency AC Drive Provides basic information needed to install start up and troubleshoot the PowerFlex 40P Adjustable Frequency AC Drive Provides basic information needed to install start up and troubleshoot the PowerFlex 4M Adjustable Frequency AC Drive Details how to monitor an input condition to raise an alarm Information includes acknowledging resetting inhibiting and disabling an alarm Generally the P_Alarm faceplate is accessible from the Alarms tab Rockwell Automation Publication SYSLIB RMO16E EN E August 2014 Table 2 Additional Resources Resource Rockwell Automation Library of Process Objects Interlocks with First Out and Bypass P_Intlk Reference Manual publication SYSLIB RM004 Rockwell Automation Library of Process Objects Common Mode Block P_Mode Reference Manual publication SYSLIB RM005 Rockwell Auto
53. ll Automation Publication SYSLIB RM016E EN E August 2014 69 Variable Speed Drive P_VSD Faceplate Help Page 2 Yariable Speed Drive Faceplate Help 1 25 Commands Start Drive Available in Operator or i Maintenance Mode Request Forward Motion Available in Operator or i gt a Maintenance Mode e Alarms Q Fail to Start and Fail to Stop Alarms These alarms trigger when the motor fails to Start or Stop within the time specified an the Maintenance Configuration Tab VO Fault Alarm The Ifo Faut Alarm is triggered when a controller hardware or communication fault is detected stop Drive Available in Operator or Maintenance Mode Jog Drive Available in Operator or Maintenance Mode Request Reverse Motion Available in Operator or Maintenance Mode Interlock Trip Alarm The Interlock Trip Alarm is triggered when an interlock condition causes the drive to stop Drive Fault Alarm The Drive Faut Alarm occurs when a drive taut is received from the drive 70 Rockwell Automation Publication SYSLIB RM016E EN E August 2014 Rockwell Automation Support Rockwell Automation provides technical information on the Web to assist you in using its products At http www rockwellautomation com support you can find technical and application notes sample code and links to software service packs You can also visit our Support Center at https rockwellautomation custhelp com for soft
54. mation Inc with respect to use of information circuits equipment or software described in this manual Reproduction of the contents of this manual in whole or in part without written permission of Rockwell Automation Inc is prohibited Throughout this manual when necessary we use notes to make you aware of safety considerations WARNING Identifies information about practices or circumstances that can cause an explosion in a hazardous environment which may lead to personal injury or death property damage or economic loss ATTENTION Identifies information about practices or circumstances that can lead to personal injury or death property damage or economic loss Attentions help you identify a hazard avoid a hazard and recognize the consequence gt gt IMPORTANT Identifies information that is critical for successful application and understanding of the product Labels may also be on or inside the equipment to provide specific precautions SHOCK HAZARD Labels may be on or inside the equipment for example a drive or motor to alert people that dangerous voltage may be present BURN HAZARD Labels may be on or inside the equipment for example a drive or motor to alert people that surfaces may reach dangerous temperatures ARC FLASH HAZARD Labels may be on or inside the equipment for example a motor control center to alert people to potential Arc Flash Arc Flash will cause severe injury or death Wear proper P
55. mation Library of Process Objects Permissives with Bypass P_Perm Reference Manual publication SYSLIB RM007 Rockwell Automation Library of Process Objects Restart Inhibit for Large Motor P_ResInh Reference Manual publication SYSLIB SYSLIB RM009 Rockwell Automation Library of Process Objects Run Time and Starts P_RunTime Reference Manual publication SYSLIB RMO10 Preface Description Explains how to collect sum up the interlock conditions that stop or de energize a running or energized piece of equipment or prevent it from starting or being energized Explains how to choose the Mode owner of an instruction or control strategy The Mode instruction is usually embedded within other instructions to extend their functionality It is possible to use a standalone Mode instruction to enhance a program where modes are wanted Details how to collect permissive conditions to start a piece of equipment Explains how to protect a large motor from damage caused by repeated starts Explains how to accumulate the total run time and count of starts for a motor or other equipment You can view or download publications at http www rockwellautomation com literature To order paper copies of technical documentation contact your local Allen Bradley distributor or Rockwell Automation sales representative Rockwell Automation Publication SYSLIB RMO16E EN E August 2014 Preface Notes 8 Rockwell Automation Publication
56. md SINT Override mode command 0 None 1 Stop 2 Start Forward 3 Start Reverse Inp_OvrdSpeed REAL A Value to set speed reference in Override mode SpeedRef engineering units Inp_OvrdOutDatalink REAL pf Value to set output datalink in Override mode OutDatalink engineering units Inp_Reset BOOL Input parameter used to programatically reset alarms and drive faults When set to 1 all alarms requiring reset are reset and a fault reset signal is sent to the drive Cfg_HasReverse BOOL 1 Drive can be run reverse 0 Forward only Cfg_HasJog BOOL 1 Drive Jog command enabled visible 0 Drive Jog command not allowed Cfg_AllowLocal BOOL 1 Allow Local Start Stop without alarm 0 Start Stop from HMI Program only Cfg_HasRunFdbk BOOL O E 1 Drive provides run feedback Cfg_UseRunFdbk BOOL Pt 1 Use drive run feedback for failure checking Cfg_HasSpeedFdbk BOOL a ae 1 Drive provides speed feedback on Inp_ SpeedFdbk 18 Rockwell Automation Publication SYSLIB RMO16E EN E August 2014 Variable Speed Drive P_VSD Table 7 P_VSD Input Parameters Input Parameter Data Description Type Cfg_UseSpeedFdbk BOOL re 0 t Use speed feedback gt 0 as run feedback Cfg_HasInpDatalink BOOL 1 A signal is connected to Inp_Datalink or Out_Datalink Cfg_HasOutDatalink Cfg_HasFwdPermObj BOOL 1 Tells HMI a permissive object for example P_Perm is connected to Inp_FwdPerm or Inp_RevPerm Cig_HasRevPermOb IMPORTANT The name of
57. mer Bo 1 Error in configuration invalid check or reset pulse time use 0 2 147 483 Err_ Sim sol fs 1 Error in configuration simulation timer preset use 0 2 147 483 Err_Alarm Bo 1 Error in configuration alarm minimum on time or severity Err_FdbkRaw Bo 1 Error in configuration speed feedback raw minimum maximum Err_FdbkEU sol fs 1 Error in configuration speed feedback engineering units minimum maximum Err_RefLim Bot fe 1 Error in configuration speed reference clamping limit minimum gt maximum Err_RefEU Bot fe 1 Error in configuration speed reference engineering units minimum maximum Err_RefRaw sol fl 1 Error in configuration speed reference raw minimum maximum Err_InpDLRaw Bo 1 Error in configuration input datalink raw minimum maximum Err_InpDLEU Bot fe 1 Error in configuration input datalink engineering units minimum maximum Err_OutDLLim sol ff 1 Error in configuration output datalink clamping limits minimum gt maximum Err_OutDLEU Bol fe 1 Error in configuration output datalink engineering units minimum maximum Err_OutDLRaw AN 1 Error in configuration output datalink raw minimum maximum 26 Rockwell Automation Publication SYSLIB RMO16E EN E August 2014 Variable Speed Drive P_VSD Table 8 P_VSD Output Parameters Output Parameter Data Type Alias For Description Sts_Hand BOOL Mode Sts_Hand 1 Mode is Hand supersedes Maintenance Override Program Operator Mai
58. mode Clear this checkbox to have control of the drive Start Stop and Jog follow Instruction mode Check to keep control of the drive Start and Stop commands with the Program even if the instruction is in Operator mode IMPORTANT The Program cannot Jog the drive even if Jogging is enabled Clear this checkbox to have control of the drive Start Stop and Jog follow Instruction mode Check to keep control of the drive Forward and Reverse commands if used with the Operator even if the instruction is in Program mode Clear this checkbox to have control of the drive Forward and Reverse commands follow the Instruction mode Check to keep control of the drive Forward and Reverse commands if used with the Program even if the instruction is in Operator mode Clear this checkbox to have control of the of the drive Forward and Reverse commands follow the Instruction mode Check to keep control of the Output Datalink Setting if used with the Operator even if the instruction is in Program mode Clear this checkbox to have control of the Output Datalink setting follow the Instruction mode Check to keep control of the Output Datalink setting if used with the Program even if the instruction is in Operator mode Clear this checkbox to have control of the Output Datalink setting follow the Instruction mode Rockwell Automation Publication SYSLIB RMO16E EN E August 2014 Variable Speed Drive P_VSD Eng
59. n AC variable frequency or DC drive and can be connected via an I O or control network intelligent drive or via hard wired analog and discrete I O This instruction is designed to work with all currently available and many legacy Allen Bradley drives including Bulletin 1336 Plus II Bulletin 1395 PowerFlex 4 40 70 700 7000 and PowerFlex DC Drives This instruction also works with drives and other variable speed motor control products via discrete I O for the start stop running signals and analog I O for the speed reference and speed feedback signals Do not use this instruction in these situations e You are using a PowerFlex 753 or PowerFlex 755 drive The P_PF52x P_PF753 and P_PF755 Add On Instructions provide enhanced diagnostics and monitoring for these drive families e You are using a PowerFlex 523 or PowerFlex 525 drive The P_PF52x Add On Instruction provides enhanced diagnostics and monitoring for these drive families e You need to operate a single speed motor running stopped only Use the P_ Motor instruction instead e You need to operate a two speed motor fast slow stopped only Use the P_Motor2Spd instruction instead e You need to operate a simple reversing motor forward reverse stopped only Use the P_MotorRev instruction instead e You need to operate a motor with multiple discrete speeds You need specific logic for this motor The P_VSD instruction is designed for motors with continuously va
60. ntenance 7 supersedes Override Program Operator Override supersedes Program Operator Program Sts_ Maint Mode Sts_ Maint auto Operator manual Ss 0wa Sts_ProgOperLock 1 Program or Operator has requested mode lock Sts_NoMode 1 No mode disabled because Enableln is false Sts_MAcqRcvd 1 Maintenance Acquire command received this scan Sts_FailToStart BOOL 1 Drive failed to start Sts_FailToStop 1 Drive failed to stop Sts_IntlkTrip 1 Drive was stopped by an Interlock Not OK Sts_DriveFault DriveFault DriveFaultinp 1 Drive fault see drive display or manual Sts_lOFault Inp 1 0 communication fault status 0 0K 1 Bad Alm_FailToStart BOOL FailfoStartAlm Alm 1 Alarm drive Fail to Start drive Fail to Stop drive stopped by an Interlock Not OK drive fault Alm_FailToStop drive display or manual 1 0 Fault Alm_IntlkTrip Alm_DriveFault Alm_lOFault Ack_FailToStart BOOL 1 Fail to Start fail to Stop Interlock Trip Drive fault or 1 0 Fault alarm has been Ack FallToStop acknowledged Ack_IntlkTrip Ack_DriveFault Ack_lOFault Sts_FailToStartDisabled BOOL 1 Fail to Start Interlock Trip Drive fault or 1 0 Fault alarm has been disabled by maintenance Sts_FailToStopDisabled Sts_IntlkTripDisabled Sts_ DriveFaultDisabled Sts_lOFaultDisabled Sts_FailToStartShelved BOOL 1 Fail to Start Interlock Trip Drive fault or 1 0 Fault alarm has been shelved by operator Sts_FailToStopShelve
61. ockwell Automation Publication SYSLIB RMO16E EN E August 2014 11 Variable Speed Drive P_VSD 12 e Operates in Hand Maintenance Override Program and Operator modes e Available status for use by automation logic to determine if other program logic can start and stop the motor e Monitor an I O fault input alarm on an I O fault e I O fault condition can optionally de energize the outputs to the drive requiring a reset e Override State input that determines whether the override is to run or stop the drive default stop and if the drive is to run an override speed reference and direction See modes below for more information on override e Simulation capability in which the outputs to the drive are kept de energized but the object can be manipulated as if a working drive were present including a basic ramp up of speed feedback value on starting and ramp down on stopping The simulated ramp up to speed time is configurable This capability is often used for activities such as system testing and operator training Required Connections for a Hardwired Drive Table 3 shows the minimum set of connections to make the P_ VSD instruction work with an Allen Bradley or third party drive assuming the drive is non reversing The P_VSD instruction is written around the typical command and status words speed reference and speed feedback used with Allen Bradley PowerFlex drives Pins are individually available to connect to w
62. of these values are False the drive is not in program mode or the drive is not running or both the P_PIDE input Inp_UseCVInitVal is set to True forcing the P_PIDE block to initialize its CV value to Inp_CVInitVal Inp_CVInitVal is wired from the output Val_SpeedRef speed target to the drive Proportional Integral Derivative PIC 01 P PIDE Proportional Integral Derivative DischargePressure C np Initial BNOT 01 Inp Usel v tnithal hy Wan able S peed Drive PSD Warlable Speed Drive Ref FaultCodelst PF 5x FaultCodelst inp SpeedFabk g Ing Datalink Fe Inp Ready el inp Running el np CommandDir E Inp_4ctualDir A Inp_4ccelerating el inp Decelerating g Inp Alarm A Inp Faulted el inp AtSpeed g Poet SpeedRef Out SpeedRef Out Datalink O Rockwell Automation Publication SYSLIB RMO16E EN E August 2014 33 Variable Speed Drive P_VSD 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 10 P_VSD Display Elements Description Display Element Description ESOS SESS MEH e T Jo aL Display Element Name GO_P_VSD_R G
63. on typically used by hardware output modules however they can be used by other application logic e Value data elements Val_ are numeric outputs of the instruction for use by the HMI Values can also be used by other application logic or software packages e Source and Quality data elements SrcQ_ are outputs of the instruction used by the HMI to indicate PV source and quality e Status data elements Sts_ are bit outputs of the instruction for use by the HMI Status bits can also be used by other application logic e 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 e Not Ready data elements Nrdy_ are bit outputs of the instruction for use by the HMI for displaying the Device Not Ready indicator These bits can also be used by other application logic e Alarm data elements Alm_ are outputs of the instruction that indicate a particular alarm has occurred e Acknowledge data elements Ack_ are outputs of the instruction that indicate the corresponding alarm has been acknowledged e Ready data elements Rdy_ are bit outputs of the instruction used by the HMI to enable or disable Command buttons and entry fields Table 8 P_VSD Output Parameters Output Parameter Data Type Alias For Description EnableOut BOOL Enable
64. on Publication SYSLIB RMO16E EN E August 2014 Variable Speed Drive P_VSD Table 5 P_VSD Visualization File Types Application Type FileType FactoryTalk View SE Software FactoryTalk View ME Software Description Optional Graphic GFX RA BAS P_Intlk Faceplate RA BAS ME P_Intlk Faceplate The interlock faceplate display used for the Displays object Use this file if your Variable Speed Drive has an associated P_Intlk object and you enable navigation to its faceplate from the Variable Speed Drive faceplate RA BAS P_IntlkPerm Help RA BAS ME P_IntlkPerm Help Interlock Permissives Help information that is accessed from the P_Intlk or P_Perm Help faceplate Use this file if you use the Variable Speed Drive Interlock or Permissives faceplate RA BAS P_Perm Faceplate RA BAS ME P_Perm Faceplate The permissive faceplate display used for the object Use this file if your Variable Speed Drive has an associated P_Perm object and you enable navigation to its faceplate from the Variable Speed Drive faceplate RA BAS P_ResInh Faceplate RA BAS ME P_ResInh Faceplate The Restart Inhibit faceplate display used for the object Use this file if your Variable Speed Drive has an associated P_ResInh object and you enable navigation to its faceplate from the Variable Speed Drive faceplate RA BAS P_RunTime Faceplate RA BAS ME P_RunTime Faceplate The RunTime faceplate display used for the object Use this file if your Variabl
65. onfiguration indicator appears under the following conditions The Fail to Start check time Fail to Stop check time or Fault Reset output pulse time is set to a value less than zero or greater than 2 147 483 seconds The feedback simulation time is set to a value less than zero or greater than 2 147 483 seconds The configured scaled minimum and scaled maximum have the same value or the raw minimum and raw maximum have the save value for the Speed Reference scaling Speed Feedback scaling Input Datalink scaling if used or Output Datalink scaling if used The configured Output Datalink maximum clamp value is less than the minimum Output Datalink clamp value if used The configured maximum Speed Reference clamp value is less than the minimum Speed Reference clamp value The configured Minimum Speed Reference clamp value is less than zero Alarm Severity is set to a value less than 1 or greater than 1000 TIP When the Not Ready indicator appears you can find what condition is preventing operation by following the indicators Click the graphic symbol to open the faceplate The Not Ready indicator appears next to the appropriate tab at the top of the faceplate to guide you in finding the condition When you navigate to the tab the condition preventing operation is flagged For the Variable Speed Drive instruction the Device Not Ready indicator appears under the following conditions Device has been disabled by Maint
66. otor Click to jog drive Click to choose forward direction Click to choose reverse direction Click to open Interlocks faceplate None el lu Click to open Forward Permissives faceplate Click to open Reverse Permissives faceplate Click to open Restart Inhibit faceplate Rockwell Automation Publication SYSLIB RMO16E EN E August 2014 45 Variable Speed Drive P_VSD Table 13 Operator Tab Description Operator Speed Enter the Speed Reference for use in Operator or Normal Operation of Devices Code A Reference Setting Maintenance mode This entry is available in all Data Entry modes if Bumpless Program Operator transition is not selected on the on screen Click to open Run Time faceplate None Operator Output Enter the Output Datalink Setting for use in Datalink Setting Operator or Maintenance Mode This entry is Data Entry available in all modes if Bumpless Program Operator Transition is not selected on the configuration screen IMPORTANT The Output Datalink must be enabled on page 6 of the Engineering tab for this field to be visible See Engineering Tab Page 6 on page 63 The use of this entry is determined by drive configuration and or by the code that uses the Out_Datalink parameter of this instruction The Operator tab has buttons to open the faceplate of the source object used as interlock or permissive often this is a P_Intlk interlock object or P_Perm permissive object
67. pass Indicators icscasionsasctaveaverdeertesoes 39 Mode lindas aos 39 Alar indicators sr A sos 40 Usine Display Elemen oendaa a 4 Ouk Display Pe O aE 42 Page plate TT nae 43 Si PP be EAEE 43 Maintenance TaDusivddadis orar rad ec ecuweieseeueas 49 Enoinectine Tab ariadna 52 Dinenostics Tara 65 A eked wens aaa eee EE EET ET 66 PAS Le s EAEE T EEEN wean aeons eh ereatns 67 Variable Speed Drive Faceplate Help 00 e eee eee 69 Rockwell Automation Publication SYSLIB RMO16E EN E August 2014 3 Table of Contents Notes 4 Rockwell Automation Publication SYSLIB RM016E EN E 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 14 Changed references to Knowledgebase Answer ID 62682 to Product Compatibility and Download 5 14 Center Additional Resources added publications SYSLIB RM004 SYSLIB RM007 SYSLIB RM009 and 6 SYSLIB RM010 to table Functional Description added Required Connections for a Hardwired Drive section 12 Visualization Files 14 added Impor
68. riable analog speed not multiple discrete speed selections The P_D4SD instruction can be suitable for these motors Rockwell Automation Publication SYSLIB RM016E EN E August 2014 Functional Description Variable Speed Drive P_VSD The P_VSD instruction provides the following capabilities Ownership of the drive through the standard P_Mode Add On Instruction and modes Modes of operation are described below Ability to start and stop the drive and motor control the drive speed via speed reference and monitor the drive run status and speed feedback to verify the drive is running or stopped Alarms and drive shutdown for Fail to Start and Fail to Stop if the feedback does not follow the commanded state within a configured amount of time Whether or not the drive has run feedback can be configured at the engineer level Whether or not to use the run feedback can be configured at the maintenance level Scaling of the speed reference from user engineering units such as RPM to drive units such as 32 767 maximum frequency Scaling of the speed feedback from drive units to user engineering units and display with suitable units of measure text Optional setting by Program or Operator of an output datalink and scaling of this setting from engineering units such as ramp time in seconds to drive raw units Optional reading of an input datalink and scaling of this value from drive raw units to engineering units such a
69. rity 1000 l REAL m REAL REAL REAL f REAL ia BOOL BOOL BOOL Description 1 In simulation scale speed reference engineering units to raw then raw to speed feedback Engineering Units 0 If both Cfg_SimScaleRaw and Cfg_SimScaleEU are 0 then in simulation the speed reference is copied to the speed feedback without scaling These parameters determine whether the corresponding alarm exists and is checked or if the alarm does not exist and is not used When these parameters are 1 the corresponding alarm exists 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 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 set when an alarm occurs indicating an acknowledged alarm and no acknowledge command is required These parameters determine the severity of ea
70. rive can be jogged Drive Can run reverse Enable navigation to run forward permissive object Enable navigation to run reverse permissive object Enable navigation to interlock object Enable navigation to restart inhibit object Enable navigation to run time object The following table lists the functions on page 3 of the Engineering tab Table 19 Engineering Tab Page 3 Descriptions Function Action Security Configuration Parameters Drive can be jogged Check to make the Jog command Engineering Cfg_HasJog button visible on the Operator tab and Configuration enable the drive to be jogged from the Code E faceplate Drive can run reverse Check to make the forward and reverse Cfg_HasReverse direction command buttons visible on the Operator tab and enable the drive to run forward or reverse Enable navigation to Check if a permissive object is Cfg_HasFwdPermObj run Forward connected to Inp_FwdPerm0K The Permissive object Permissive indicator becomes a button that opens the permissive faceplate IMPORTANT The name of the Permissive object in the controller must be this object s name with the suffix _FwdPerm For example if your P_VSD object has the name Drive123 then its Permissive object must be named Drive123_ FwdPerm 58 Rockwell Automation Publication SYSLIB RM016E EN E August 2014 Variable Speed Drive P_VSD Table 19 Engineering Tab Page 3 Descriptions Function Action Security
71. s 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_ OSet_ MSet_ are used by program logic operators and maintenance personnel to establish runtime setpoints thresholds and so forth Set_ data elements without a leading P O or M establish runtime settings regardless of role or mode Table 7 P_VSD Input Parameters Input Parameter Data Description Type 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_SpeedFdbk REAL Speed feedback in drive units for example 0 32 767 0 to maximum frequency Inp_LastFaultCode DINT O S Most recent drive fault code enumeration Rockwell Automation Publication SYSLIB RMO16E EN E August 2014 17 Variable Speed Drive P_VSD Table 7 P_VSD Input Parameters Input Parameter Data Description Type Inp_ Datalink WT fo A
72. s amperes for display on the HMI Reading from the drive and displaying a fault code and displaying a text fault description based on the fault code Indication of Accelerating Decelerating At Speed and Warning or Alarm status as received from the drive Optional capability to support reversing drives with commands for forward and reverse rotation and display of actual rotation direction Input and alarm for drive fault condition and an output to send a drive fault reset to the drive Configurable time to pulse the drive fault reset output when a reset command is received Above inputs and outputs formatted to work with any drives commonly used in the Process industries including but not limited to 1336 Plus II 1395 PowerFlex 4 40 70 700 7000 and PowerFlex DC in a form that still allows use with non Allen Bradley drives via hard wired I O Permissives bypassable and non bypassable that are conditions that allow the drive to start and interlocks bypassable and non bypassable that are conditions that stop the drive as well as prevent starting Alarm when an interlock stops the drive Capability for maintenance personnel to bypass the bypassable permissives and interlocks Capability for maintenance personnel to disable soft lock out the drive IMPORTANT This capability is not a substitute for hard lockout target LOTO procedures Monitors I O communication and alarms and shuts down on a communication fault R
73. s to the right of the graphic symbol to indicate the mode of the motor instruction Table 12 Mode Indicators Graphic Symbol Description Transparent Operator Mode if the default mode is Operator and in Operator mode the mode indicator is transparent The motor is in Operator mode The motor is in Operator mode and the program cannot acquire Transparent Program Mode if the default mode is Program and in Program mode the mode indicator is transparent The motor is in Program mode The motor is in Program mode and the operator cannot acquire The motor is in Override mode Rockwell Automation Publication SYSLIB RMO16E EN E August 2014 39 Variable Speed Drive P_VSD 40 Table 12 Mode Indicators Graphic Symbol Description The motor is in Maintenance mode The motor is in Hand local mode No mode the instruction is scanned false and is out of service the outputs are held off and alarms are not updated Refer to the Rockwell Automation Library of Process Objects Common Mode Block P_Mode Reference Manual publication SYSLIB RMOOS for more information 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 Symbol Border and Label Background Description No change in color Alarm Inhibit an alarm is suppressed by the Program di
74. sabled by Maintenance or shelved by the Operator White Return to normal no alarm condition but a previous alarm has not been acknowledged ee _ I A Wt Yellow Medium severity alarm High severity alarm No symbol No change in color No alarm or alarm inhibit condition and all alarms are acknowledged Refer to the Rockwell Automation Library of Process Objects Common Alarm Block P_Alarm Reference Manual publication SYSLIB RMO002 for more information Rockwell Automation Publication SYSLIB RMO16E EN E August 2014 Variable Speed Drive P_VSD Using Display Elements The graphic symbol for P_VSD can be found in the global object file RA BAS P_VSD Graphics Library ggfx 1 Copy the global object from the global object file and paste it in the display file 2 In the display right click the global object and choose Global Object Parameter Values z a ssssssseeeeses es Edit MP ssssssssssssss Gonnections x ssssssssss VBA Code Activex Events Methods Object Keys RR Hh Arrange gt Animation gt a Convert to Wallpaper Tag Substitution Property Panel Object Explorer Cut Copy Paste Paste without localized strings Delete Duplicate Copy Animation Paste Animation Break Link The Global Object Parameter Values dialog box appears Global Object Parameter Yalues x name valv
75. same scaling parameters Click the middle Loopback option to scale the simulated feedback from the speed reference engineering unit range to the speed feedback engineering unit range Use this setting if the speed reference and speed feedback have different engineering ranges for example percent for reference and Hz for feedback but the maximum reference for example 100 corresponds to the maximum feedback for example 3600 RPM Click the right Loopback option to scale the speed reference to raw units scale the speed reference units to speed feedback raw units and scale to speed feedback engineering units Use this setting if the reference and feedback ranges do not correspond TIP The P_VSD instruction supports reverse scaling Either the raw input or engineering scaled range can be reversed maximum less than minimum Rockwell Automation Publication SYSLIB RMO16E EN E August 2014 55 Variable Speed Drive P_VSD Engineering Tab Page 2 MyDrive Reactor 1 Agitator Speed Control f Vv Label Agitator Speed e Configure Description Tag hy Drive i Label Tag Forward Text AE A and Reverse Text Forward Text Forward i Reverse Text Reverse i Y Oriwe has Run Feedback Y Drive has Speed Feedback se Speed Feedback gt 0 to imply running if Run Feedback not used Y Clear Program commands upon receipt Liperator command resets fault 56 The following table lists the fun
76. se parameters are reset automatically When Cfg_PCmdClear is 0 e Set PCmd_Start to 1 to start the drive Set PCmd_Rev to 0 to run the drive in the forward direction e Set PCmd_Rev to 1 to run the drive in the reverse direction e Set PCmd_Start to 0 to stop the driver PCmd_Stop and PCmd_Fwd are not used e These parameters do not reset automatically PCmd_Acq BOOL Mode PCmd_Acq When Cfg_PCmdClear is 1 e Set PCmd_Acq to 1 to Acquire PCmd_Rel Mode PCmd_Rel 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 Rockwell Automation Publication SYSLIB RMO16E EN E August 2014 21 Variable Speed Drive P_VSD Table 7 P_VSD Input Parameters Input Parameter Data Type PCmd_Lock BOOL Mode PCmd_Lock PCmd_Unlock Mode PCmd_Unlock PCmd_ Reset f PCmd_FailToStartAck BOOL PCmd_FailToStopAck FallfoStop PCmd_Ack PCmd_Ack PCmd_IntikTripAck E PCmd_Ack PCmd_DriveFaultAck PCmd_ Ack ee PCmd_Ack PCmd_lOFaultAck PCmd_FailToStartSuppress BOOL E PCmd FailToStart PCmd_Suppress PCmd_FailToStopSuppress PCmd_IntlkTripSuppress IntikTp PCmd_Suppress PCmd_Suppress PCmd_DriveFaultSuppress ee PCmd DriveFault PCmd_ Suppress PCmd_lOFaultSuppress Ian PCmd lOFault PCmd_Suppress PCmd_FailToStartUnsuppress BOOL beatae ol PCmd FailToStart PCmd_Unsuppress PCmd_F
77. shelve alarm e The parameter is reset automatically Operator command to start or stop drive BOOL Pf Operator command to jog drive not cleared by P_VSD BOOL pf Operator command to set direction to forward or reverse BOOL Pf Operator command to bypass all bypassable interlocks and permissives OCmd_Bypass OCmd_Check sol ff Operator command to check not bypass all interlocks and permissives MCmd_ Disable sol Maintenance command to disable drive MCmd_ Enable sol ff Maintenance command to enable drive MCmd_Acq BOOL Mode MCmd_Acq Maintenance command to acquire ownership Operator Program Override to Maintenance 22 Rockwell Automation Publication SYSLIB RMO16E EN E August 2014 Variable Speed Drive P_VSD Table 7 P_VSD Input Parameters Input Parameter Data Description Type MCmd_Rel BOOL Mode MCmd_Rel Maintenance command to release ownership Maintenance to Operator Program Override OCmd_AcqLock BOOL Mode 0Cmd_AcqLock DS Operator command to acquire and lock mode in Operator mode OCmd_Unlock BOOL Mode 0Cmd_UnlockRel ooo Operator command to unlock and release Operator mode OCmd_Reset BOOL Pf Operator command to reset all alarms requiring reset OCmd_ResetAckAll BOOL MO Operator command to reset and acknowledge all alarms and reset latched Shed conditions Variable Speed Drive Output Structure Output parameters include the following e Output data elements Out_ are the primary outputs of the instructi
78. sing Table 4 Using P_VSD Instruction with a Reversing Hardwired Allen Bradley or third party Drive Parameter Inp_CommandDir Inp_ActualDir Inp_SpeedFdbk Description This parameter must properly reflect the commanded direction Out_Fwd requests to set the drive to the forward direction and Out_Rev requests to set the drive to the reverse direction If the drive itself does not show the commanded direction logic tied to Inp_CommandDir must be provided to show the result of the requests This can be done by using a Set dominant function block or a pair of rungs that set latch Inp_CommandDir when Out_Fwd is 1 and clear unlatch Inp_CommandDir when Out_Rev is 1 Make sure this parameter reflects the actual rotation of the motor 1 Forward 0 Reverse This parameter must reflect a non negative speed absolute value of speed A negative value is not interpreted as running reverse At a minimum Inp_CommandDir must be handled as stated above Rockwell Automation Publication SYSLIB RMO16E EN E August 2014 13 Variable Speed Drive P_VSD 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 mul
79. struction uses the following standard modes implemented by using an embedded P_Mode Add On Instruction Mode Operator Program Override Maintenance Hand 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 superseding Operator and Program control Override Inputs Inp_OvrdCmd and other Inp_ OvrdXxxx values are accepted If so configured bypassable interlocks and permissives are bypassed 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 Some drive capabilities can be kept by reserved for the operator or program logic independent of the Program or Operator mode selection Refer to the Rockwell Automation Library of Process
80. sv 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 revisions are created Rockwell Automation Publication SYSLIB RMO16E EN E August 2014 15 Variable Speed Drive P_VSD Controller Code This section describes the parameter references for this Add On Instruction Variable Speed Drive In0ut Structure InOut parameters are used to link the Add On Instruction to external tags that contain necessary data for the instruction to operate These external tags must be of the data type shown Table 6 P_VSD Drive In0ut Parameters Tag Name Data Type Description Ref_FaultCodeList P_DescList 1 Array tag containing list of fault codes DINT and their descriptions STRING_40 This figure shows the drive fault table tags that are in each template PF 4x FaultCodeList PF525_FaultCodeList a PFOC FaultCodeL ist P Desclist 50 PowerFles OC Drive Fault Codes and Descriptions FE PF7OOS FauliCodelist deoo o A To have fault codes in P_VSD you must enter the name of the Fault Code List first column in the P_VSD Ref_FaultCodeList parameter Each fault code list has preset codes and descriptions You can use one of the fault code lists provided by copying the tag from a template application You can also create your own by using the provided P_DescList data type
81. tant note concerning the order files are to be imported Types table added Optional Graphic Displays section to table Controller Code added Variable Speed Drive InOut Structure section and explanation of Fault Code 16 Lists Input Parameters table 17 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 PCmd_Reset PCmd_ lt Alarm gt Ack PCmd_ lt Alarm gt Suppress PCmd_ lt Alarm gt Unsuppress and PCmd_ lt Alarm gt Unshelve Output Parameters table 23 added SrcQ_ Nrdy_ Err_ Ack_ and Alm_ parameter descriptions to bullet list added Alias For column and aliases added Sts_ShedResetRegd and Sts_MAcqRcvd parameters changed data type for Val_Mode from DINT to SINT Val_Notify changed level 4 alarm severity from Highest to Urgent Operations added Simulation section 31 Programming Example added section 33 Status Quality Indicators table added symbols and descriptions for Speed Ref Limited to 37 Min Max At Target Speed Accelerating and Decelerating Faceplate added information about contents of faceplate title bar 43 Operator tab Added status indicator table for interlocks and permissives 47 Added alarm locations image 48 Diagnostics tab added section 65 Tren
82. tiple times in your application code as needed Controller File The P_VSD_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 5 P_VSD Visualization File Types Graphics Displays GFX The faceplate display used for the object The Quick display 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_VSD Help faceplate RA BAS P_Mode Help RA BAS ME P_Mode Help Mode Help information that is accessed from the P_VSD Help faceplate RA BAS P_Mode Config RA BAS ME P_Mode Config Message box used to set Default mode 14 Rockwell Automati
83. ump_U Rotary Gear Pump shown as a display element Jogging AAA hossssessess38 A Mit HH sss ss diik Rockwell Automation Publication SYSLIB RM016E EN E August 2014 35 Variable Speed Drive P_VSD Table 10 P_VSD Display Elements Description Display Element Name Display Element Description GO_P_VSD_Fan_D mane Fan shown as a display element bssssssssssssQ Mi H sss ss a Graphic symbols provide end users with the following e Information on the motor s current state e Touch field to open the object s faceplate e Tooltip to display the object s configured tag and description Common attributes of the P_VSD instruction graphic symbols include the following e Graphical representation of the driven equipment e Speed of the motor with engineering units e Present state of the motor in text e Various status quality indicators e Mode indicator e Direction indicator if the drive is configured as reversing O Label e Alarm Indicator e Alarm border and label background that changes color for the severity of the alarm e Maintenance bypass indicator Drive graphic symbols have the following common attributes Label Alarm Border State Alarm Indicator Status Quality Indicator Status Quality Indicator Mode Indicator Speed Display Engineering Units eee Bypass Indicator 36 Rockwell Automation Publication SYSLIB RM016E EN E August 2014 Variable Speed Drive P_VSD State
84. uxiliary signal datalink input in drive raw units Inp_Ready BOOL a ie 1 Drive is ready to run Inp_ Running BOOL PA ee 1 Drive is running active Inp_CommandDir BOOL 1 1 Drive is commanded forward 0 Drive is commanded reverse Inp_ActualDir BOOL 1 1 Drive is running forward 0 Drive is running reverse Inp_Accelerating BOOL 1 Drive is accelerating or decelerating Inp_Decelerating Inp_Alarm BOOL O 1 Drive has an alarm condition see drive display or manual Inp_Faulted BOOL O 1 Drive has faulted see drive display or manual Inp_AtSpeed BOOL AN 1 Drive is at commanded speed Inp_FwdPermOK BOOL i ae 1 Permissives OK drive can start forward Inp_FwdNBPermOK BOOL A o 1 Non bypassable permissives OK drive can start forward Inp_RevPermOK BOOL S 1 Permissives OK drive can start reverse Inp_RevNBPermOK BOOL Pt 1 Non bypassable permissives OK motor can start reverse Inp_IntlkOK BOOL A 1 Interlocks OK drive can start run Inp_NBIntIkOK BOOL PO E 1 Non bypassable interlocks OK drive can start run Inp_lOFault BOOL Input communication status 0 0K 1 Fail Inp_Sim BOOL Simulation input When set to 1 the instruction keeps outputs de energized zero and simulates a working drive When set to 0 the instruction operates the drive normally Inp_Hand BOOL Mode Inp_Hand DS 1 Select Hand hardwired control strategy Inp_Ovrd BOOL Mode Inp_Ovrd DS 1 Select Override control strategy Inp_OvrdC
85. ware updates 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
86. x pages Engineering Tab Page 1 Page one of the Engineering tab is used to set the Speed Reference output scaling from user Engineering Units used on the faceplate typically Hz RPM or percent to Raw Units counts sent to the drive and to set the Speed Feedback input scaling from Raw Units as received from the drive counts to Engineering Units for display typically Hz RPM or Percent For example with the PowerFlex 70 family of drives 32 767 counts represents the speed in the Maximum Frequency MaxFreq Parameter For a drive before tuning this is often 130 Hz In this case 32 767 60 0 130 0 15 123 represents 60 Hz 60 in the figure below Check the manual for your drive to determine what count sent to the drive corresponds to your maximum speed reference and what count received from the drive corresponds to your maximum speed feedback 52 Rockwell Automation Publication SYSLIB RMO16E EN E August 2014 s l Speed Feedback Raw Max Min Speed Feedback Speed Reference Speed Reference Engineering Units Max Min Variable Speed Drive P_VSD Maximum Minimum Input 600 00 0 00 Speed Feedback Engineering Units Max Min Feedback Reference EU 60 00 0 00 Le pare Output 600 00 0 00 Speed Reference Raw Max Min IMPORTANT __ If Speed Feedback is disabled on page 2 of the Engineering tab See Engineering Tab Page 2 on page 56 the Speed Feed
87. y Drive Parameter Inp_CommandDir Inp_ActualDir Inp_Accelerating Inp_Decelerating Inp_Alarm Inp_Faulted and Inp_AtSpeed Outputs Out_SpeedRef Out_Run Out_ClearFault Other outputs Description This parameter must be set to or left at 1 forward See below for reversing drives These parameters are optional We recommend that you clear or leave at 0 any parameters that are not used unless you have an input that indicates a drive fault 1 Fault O OK If you do have an input that indicates a drive fault we recommend that you wire it to Inp_Faulted Connect to the analog output to the drive to set the speed If the discrete output is 1 to run and 0 to stop use Out_Run and not Out_Start Out_Stop or Out_Jog In FBD you can expose the Out_Run pin use the dialog box opened by the ellipsis and hide the others Then wire it to an OREF on the output to the drive In LD code an XIC of Out_Run and an OTE of the discrete output to the drive If there are separate outputs for start and stop wire both to Out_Start and Out_Stop If you wired a Drive Fault input above and have an output to the drive to attempt to clear the fault wire it to Out_ClearFault Otherwise leave this pin unconnected Other outputs can be left unconnected and unreferenced Table 4 shows the minimum set of connections to make the P_VSD instruction work with an Allen Bradley or a third party drive assuming the drive is rever

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