Rockwell Automation PF52 Reference Manual
Reference Manual
Rockwell Automation Library of Process Objects:
PowerFlex 523/525 Variable Frequency Drives (P_PF52x)
Version 3.5
IMPORTANT
This manual applies to the Rockwell Automation Library of Process Objects version 3.5 or earlier.
For Rockwell Automation Library of Process Objects version 5.0, see
• PROCES-RM200
For Rockwell Automation Library of Process Objects version 4.0 or later, use the following manuals:
• PROCES-RM013 contains logic instructions
• PROCES-RM014 contains display elements
Important User Information
Read this document and the documents listed in the additional resources section about installation, configuration, and
operation of this equipment before you install, configure, operate, or maintain this product. Users are required to
familiarize themselves with installation and wiring instructions in addition to requirements of all applicable codes, laws,
and standards.
Activities including installation, adjustments, putting into service, use, assembly, disassembly, and maintenance are required
to be carried out by suitably trained personnel in accordance with applicable code of practice.
If this equipment is used in a manner not specified by the manufacturer, the protection provided by the equipment may be
impaired.
In no event will Rockwell Automation, Inc. be responsible or liable for indirect or consequential damages resulting from the
use or application of this equipment.
The examples and diagrams in this manual are included solely for illustrative purposes. Because of the many variables and
requirements associated with any particular installation, Rockwell Automation, Inc. cannot assume responsibility or
liability for actual use based on the examples and diagrams.
No patent liability is assumed by Rockwell Automation, 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.
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 Personal Protective Equipment (PPE). Follow ALL
Regulatory requirements for safe work practices and for Personal Protective Equipment (PPE).
Allen-Bradley, Rockwell Software, and Rockwell Automation are trademarks of Rockwell Automation, Inc.
Trademarks not belonging to Rockwell Automation are property of their respective companies.
Table of Contents
Preface Software Compatibility and Content Revision. . . . . . . . . . . . . . . . . . . . 5
Additional Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
PowerFlex 523/525 Variable
Frequency Drives (P_PF52x)
Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Required Drive Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Required Files. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Controller File . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Visualization Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Controller Code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
PowerFlex 523/525 Variable Frequency
Drives InOut Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
PowerFlex 523/525 Variable Frequency
Drives Input Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
PowerFlex 523/525 Variable Frequency
Drives Output Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
PowerFlex 523/525 Variable Frequency
Drives Local Configuration Tags. . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Alarms. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Simulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Execution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Programming Example. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Display Elements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
State Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Status/Quality Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Mode Indicators. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Alarm Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Maintenance Bypass Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Using Display Elements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Quick Display. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Faceplate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Operator Tab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Maintenance Tab. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Engineering Tab. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Diagnostics Tab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Trends Tab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Alarms Tab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
PowerFlex 523/525 Variable Frequency
Drives Faceplate Help. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Rockwell Automation Publication SYSLIB-RM048D-EN-P - February 2017 3
Table of Contents
Notes:
4 Rockwell Automation Publication SYSLIB-RM048D-EN-P - February 2017
Preface
Software Compatibility and Content Revision
Additional Resources
Table 1 - Summary of Changes
Topic Page
Visualization Files: Global Objects (.ggfx) - Process Diagnostic Objects 10
For the latest compatible software information and to download the Rockwell
Automation® Library of Process Objects, see the Product Compatibility and
Download Center at
http://www.rockwellautomation.com/rockwellautomation/support/pcdc.page.
For general library considerations, see Rockwell Automation Library of Process
Objects, publication
PROCES-RM002.
These documents contain additional information concerning related products
from Rockwell Automation.
Table 2 - Additional Resources
Resource Description
PlantPAx® Distributed Control System Selection Guide,
publication
PlantPAx Distributed Control System Reference Manual,
publication
Rockwell Automation Library of Process Objects,
publication
FactoryTalk® View Machine Edition User Manual,
publication
FactoryTalk View Site Edition User Manual,
publication
PowerFlex® 520-series AC Drives Specification,
publication
PowerFlex 520-Series Adjustable Frequency AC Drive User
Manual, publication
Logix5000™ Controllers Add-On Instructions Programming
Manual, publication
Rockwell Automation Library of Process Objects: Common
Alarm Block (P_Alarm) Reference Manual, publication
SYSLIB-RM002
Rockwell Automation Library of Process Objects: Interlocks
with First Out and Bypass (P_Intlk) Reference Manual,
publication
Rockwell Automation Library of Process Objects: Common
Mode Block (P_Mode) Reference Manual,
publication
PROCES-SG001
PROCES-RM001
PROCES-RM002
VIEWME-UM004
VIEWSE-UM006
520-TD001
520-UM001
1756-PM010
SYSLIB-RM004
SYSLIB-RM005
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.
Shows the specifications and certifications for the
PowerFlex 520-series AC drives.
Provides information on using the PowerFlex 520-Series
Adjustable Frequency AC Drives.
Provides information for designing, configuring, and
programming Add-On Instructions.
Details how to monitor an input condition to raise an
alarm. Information includes acknowledging, resetting,
inhibiting, and disabling an alarm. Generally the
P_Alarm faceplate is accessible from the Alarms tab.
Explains how to collect (sum up) the interlock
conditions that stop or de-energize a running or
energized piece of equipment or prevent it from
starting or being energized.
Explains how to select 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.
Rockwell Automation Publication SYSLIB-RM048D-EN-P - February 2017 5
Preface
Table 2 - Additional Resources
Resource Description
Rockwell Automation 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
Rockwell Automation Library of Process Objects: Run Time
and Starts (P_RunTime) Reference Manual,
publication
SYSLIB-RM009
SYSLIB-RM010
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.
6 Rockwell Automation Publication SYSLIB-RM048D-EN-P - February 2017
Add-On Instruction
PowerFlex 523/525 Variable Frequency Drives (P_PF52x)
The P_PF52x (PowerFlex® 523/525 Variable Frequency Drives) object is used to
control and monitor a PowerFlex 523 variable-frequency drive with optional
EtherNet/IP Interface. The P_PF52x can also control and monitor a PowerFlex
525 variable-frequency drive with embedded or optional add-on EtherNet/IP
Interface.
Faceplate
Global Objects
Guidelines
Use this instruction to monitor and control a motor that uses an Allen-Bradley®
PowerFlex 523 or PowerFlex 525 variable frequency drive interfaced via
EtherNet/IP. This instruction provides for collecting and displaying diagnostic
information from the drive by using configured datalinks on the EtherNet/IP
interface.
Do not use this instruction with other Allen-Bradley drive families. There are
dedicated Add-On Instructions for the PowerFlex 753 variable frequency drive
that use the 20-COMM-E EtherNet/IP interface (P_PF753), and for the
PowerFlex 753 or 755 variable frequency drive that uses the built-in or add-on
20-750-series EtherNet/IP interfaces (P_PF755). It is highly recommended that
other Allen-Bradley (or non-Allen-Bradley) drive families use the P_VSD generic
Variable Speed Drive Add-On Instruction.
Rockwell Automation Publication SYSLIB-RM048D-EN-P - February 2017 7
PowerFlex 523/525 Variable Frequency Drives (P_PF52x)
Functional Description
The P_PF52x instruction provides the following capabilities:
• Starting, stopping, jogging of the drive, and setting speed reference and
direction
• Monitoring of run feedback, display of actual drive status, including
acceleration, deceleration, direction, and speed
• Detection of Failure to Start, Failure to Stop, and Drive Fault
• Monitoring of Permissive conditions to allow starting
• Monitoring of Interlock conditions to stop/prevent starting
• Simulation, providing feedback of a working drive while the outputs are
disabled
• Monitoring I/O communication faults
• Alarms for Fail to Start, Fail to Stop, Interlock Trip, Drive Fault, and
I/O Fault
• Option to automatically reset faults and alarms when an operator
commands the motor to start or stop
• Supports HMI 'breadcrumbs' for Alarm Inhibited, Bad Configuration,
Not Ready, and Maintenance Bypass Active
• 'Available' status for use by automation logic to know whether a motor can
be controlled by other objects
Required Drive Configuration
IMPORTANT
Be certain to set up the drive Datalinks as follows:
• Input Assembly
– Drive Status (standard)
– Output Frequency (standard)
– Datalinks:
1. Fault 1 Code (Par 007)
2. Output Current (Par 003)
3. Output Power (Par 017)
4. User choice
• Output Assembly
– Drive Logic Command (standard)
– Frequency Command (Speed Reference) (standard)
– Datalinks:
All four output datalinks are user choice
'User Choice' Datalinks are not used by this Add-On Instruction and can be left
unused or set up for your application.
8 Rockwell Automation Publication SYSLIB-RM048D-EN-P - February 2017
PowerFlex 523/525 Variable Frequency Drives (P_PF52x)
Required Files
Add-On Instructions are reusable code objects that contain encapsulated logic
that can streamline implementing your system. With this code, you can create
your own instruction set for programming logic as a supplement to the
instruction set provided natively in the ControlLogix® firmware. An Add-On
Instruction is defined once in each controller project, and can be instantiated
multiple times in your application code as needed.
Controller File
The P_PF52x_3_5-00_RUNG.L5X rung import 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
This Add-On Instruction has associated visualization files that provide a
common user interface. These files can be downloaded from the Product
Compatibility and Download Center at
http://www.rockwellautomation.com/rockwellautomation/support/pcdc.page.
IMPORTANT
The visualization file dependencies require Process Library content imports to
occur in a specific order as reflected in the following tables:
• Images
• Global Objects
• Standard Displays
• HMI Tags
• Macros
Images are external graphic files that can be used in displays. They must be
imported for FactoryTalk View to make use of them.
When PNG files are imported, they are renamed by FactoryTalk View with
a .bmp file extension, but retain a .png format.
Table 3 - Visualization Files: Images (.png)
FactoryTalk View SE Software FactoryTalk View ME Software Description
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
standard displays for all Process Objects.
The Global Object files (.ggfx file type) in the following table are Process Library
display elements that are created once and referenced multiple times on multiple
displays in an application. When changes are made to a Global Object, all
instances in the application are automatically updated.
Table 4 - Visualization Files: Global Objects (.ggfx)
FactoryTalk View SE Software FactoryTalk View ME Software Description
(RA-BAS) Common Faceplate Objects (RA-BAS-ME) Common Faceplate Objects Global objects used on process object faceplates.
Rockwell Automation Publication SYSLIB-RM048D-EN-P - February 2017 9
PowerFlex 523/525 Variable Frequency Drives (P_PF52x)
Table 4 - Visualization Files: Global Objects (.ggfx)
FactoryTalk View SE Software FactoryTalk View ME Software Description
(RA-BAS) P_VSD Graphics Library (RA-BAS-ME) P_VSD Graphics Library Drive global object device symbols used to build
(RA-BAS) Process Alarm Objects (RA-BAS-ME) Process Alarm Objects Global objects used for managing alarms on process
(RA-BAS) Process Diagnostic Objects (RA-BAS-ME) Process Diagnostic Objects Diagnostic global objects used on process object
(RA-BAS) Process Faceplate Motor Objects (RA-BAS-ME) Process Faceplate Motor Objects Motor global objects used on process object faceplates.
(RA-BAS) Process Help Objects (RA-BAS-ME) Process Help Objects Global objects used for all process objects help displays.
(RA-BAS) Process Interlock Objects (RA-BAS-ME) Process Interlock Objects Global objects used for managing interlocks and
(RA-BAS) Process Mode Objects (RA-BAS-ME) Process Mode Objects Global objects used for managing modes on process
process graphics.
object faceplates.
faceplates.
permissives on process object faceplates.
object faceplates.
The Standard Display files (.gfx file type) in the following table are the Process
Library displays that you see at runtime.
Table 5 - Visualization Files: Standard Displays (.gfx)
FactoryTalk View SE Software FactoryTalk View ME Software Description
(RA-BAS) Common-AnalogEdit N/A Faceplate used for analog input data entry. The FactoryTalk
(RA-BAS) P_Alarm-Faceplate (RA-BAS-ME) P_Alarm-Faceplate The faceplate that is used for managing alarms for
(RA-BAS) P_Alarm-Help (RA-BAS-ME) P_Alarm-Help Alarm Help information that is accessed from the
(RA-BAS) P_Mode-Config (RA-BAS-ME) P_Mode-Config The Configuration Display used to configure the
(RA-BAS) P_Mode-Help (RA-BAS-ME) P_Mode-Help Mode Help information that is accessed from the
(RA-BAS) P_PF52x-Faceplate (RA-BAS-ME) P_PF52x-Faceplate The faceplate that is used for the object
(RA-BAS) P_PF52x-Quick (RA-BAS-ME) P_PF52x-Quick The Quick display that is used for the object
(RA-BAS) Process Motor Family-Help (RA-BAS-ME) Process Motor Family-Help The Help display for Motor objects
(RA-BAS) P_Intlk-Faceplate (RA-BAS-ME) P_Intlk-Faceplate Optional
(RA-BAS) P_Perm-Faceplate (RA-BAS-ME) P_Perm-Faceplate Optional
(RA-BAS) P_ResInh-Faceplate (RA-BAS-ME) P_ResInh-Faceplate Optional
View ME faceplates use the native analog input data entry
so no file is required.
the object.
P_AIarm faceplate.
P_Mode object.
Help faceplate.
The interlock faceplate used for the object.
Use this file if your Discrete Output has an associated
P_Intlk object and you enable navigation to its faceplate
from the Discrete Output faceplate.
Permissive faceplate that is used for the object
Use this file if your object has an associated P_Perm object
and you enable navigation to the P_Perm faceplate from
the object faceplate.
Restart/inhibit faceplate display that is used for the object
Use this file if your object has an associated P_ResInh
object and you enable navigation to the P_ResInh
faceplate from the object faceplate.
10 Rockwell Automation Publication SYSLIB-RM048D-EN-P - February 2017
PowerFlex 523/525 Variable Frequency Drives (P_PF52x)
Table 5 - Visualization Files: Standard Displays (.gfx)
FactoryTalk View SE Software FactoryTalk View ME Software Description
(RA-BAS) P_RunTime-Faceplate (RA-BAS-ME) P_RunTime-Faceplate Optional
RunTime faceplate display that is used for the object
Use this file if your object has an associated P_RunTime
object and you enable navigation to the P_RunTime
faceplate from the object faceplate.
(RA-BAS) Process Interlock Family-Help (RA-BAS-ME) Process Interlock Family-Help Optional
Interlock/permissives help display that is used for
the object
Use this file if you use the P_Intlk or P_Perm faceplate.
HMI Tags are created in a FactoryTalk View ME application to support tab
switching on Process Library faceplates. The HMI tags may be imported via the
comma-separated values file (.csv file type) in the following table.
Table 6 - Visualization Files: HMI Tags (.csv)
FactoryTalk View SE Software FactoryTalk View ME Software Description
N/A FTVME_PlantPAxLib_Tags_3_5_xx.csv
where xx = the service release number.
These tags must be imported into the
FactoryTalk View ME project to support switching tabs on
any Process Object faceplate.
Controller Code
This section describes the parameter references for this Add-On Instruction.
PowerFlex 523/525 Variable Frequency Drives InOut 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 8 - P_PF52x Drive InOut Parameters
Tag Name Data Type Description
Inp P_PF52x_Inp Common part of PowerFlex 52x input assembly.
Out P_PF52x_Out Common part of PowerFlex 52x output assembly.
Ref_FaultCodeList P_DescList[1] Array tag that contains a list of fault codes (DINT) and their descriptions (STRING).
Rockwell Automation Publication SYSLIB-RM048D-EN-P - February 2017 11
PowerFlex 523/525 Variable Frequency Drives (P_PF52x)
When the P_PF52x instruction is instantiated using the RUNG import, the
“PF525_FaultCodeList” tag shown in the following image, is included in the
import and created if it does not already exist. This tag is also included in the
Template applications that are included in the Library download.
To display fault code messages in P_PF52x, enter the name of the Fault Code List
tag (first column) in the P_PF52x Ref_FaultCodeList parameter.
Each fault code list has preset codes and descriptions for translating fault code
numbers that are received from the drive to human-readable drive fault
descriptions.
For a complete list of Fault Codes for the PowerFlex 523/525 Variable Frequency
Drives, refer to the PowerFlex 520-series Adjustable Frequency AC Drives User
Manual, publication
12 Rockwell Automation Publication SYSLIB-RM048D-EN-P - February 2017
520-UM001.
Table 9 - P_PF52x Drive Input Parameters
PowerFlex 523/525 Variable Frequency Drives (P_PF52x)
PowerFlex 523/525 Variable Frequency Drives Input Structure
Input parameters include the following:
• Input data elements (Inp_) are typically used to connect field inputs from
I/O modules or signals from other objects.
• Configuration data elements (Cfg_) are used to set configurable
capabilities and features of the instruction.
• Command data elements (PCmd_, OCmd_, MCmd_) are used by
program logic, operators, and maintenance personnel to request
instruction actions.
• 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.
Input Parameter Data
Type
EnableIn BOOL 1 Ladder Diagram:
Inp_FwdPermOK BOOL 1 1 = Permissives OK, drive can start Forward.
Inp_FwdNBPermOK BOOL 1 1 = Permissives (those that cannot be bypassed) OK, drive can start Forward.
Inp_RevPermOK BOOL 1 1 = Permissives OK, drive can start Reverse.
Inp_RevNBPermOK BOOL 1 1 = Non-bypassable Permissives OK, motor can start Reverse.
Inp_IntlkOK BOOL 1 1 = Interlocks OK, drive can start/run.
Inp_NBIntlkOK BOOL 1 1 = Non-bypassable Interlocks OK, drive can start/run.
Inp_IOFault BOOL 0 Input communication status:
Inp_Sim BOOL 0 Simulation input. When set to 1, the instruction keeps outputs de-energized
Inp_Hand BOOL 0 1 = Request to acquire Hand mode
Inp_Ovrd BOOL Mode.Inp_Ovrd 0 1 = Request to Acquire Override mode
Inp_OvrdCmd SINT 0 Override mode command:
Inp_OvrdSpeed REAL 0.0 Value to set Speed Reference in Override mode (SpeedRef engineering units).
Inp_Reset BOOL 0 1 = Reset drive fault conditions and latched Alarms.
Alias For Default Description
If the rung-in condition is true, the instruction’s Logic routine executes. If the
rung-in condition is false, the instruction’s EnableInFalse 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 EnableInFalse
routine executes.
Structured Text:
No effect. The instruction’s Logic routine executes.
0 = OK,
1 = fail
(zero) and simulates a working drive. When set to 0, the instruction operates the
drive normally.
0 = Release Hand mode
0 = Release Override mode
0 = None
1 = Stop
2 = Start Fwd
3 = Start Rev
Rockwell Automation Publication SYSLIB-RM048D-EN-P - February 2017 13
PowerFlex 523/525 Variable Frequency Drives (P_PF52x)
Table 9 - P_PF52x Drive Input Parameters
Input Parameter Data
Type
Cfg_HasReverse BOOL 0 1 = Drive can be run reverse.
Cfg_HasJog BOOL 0 1 = Drive Jog Command enabled/visible.
Cfg_AllowLocal BOOL 0 1 = Allow Local Start/Stop without alarm.
Cfg_HasFwdPermObj BOOL 0 1 = Tells HMI a forward permissive object (for example, P_Perm) is used for
Cfg_HasRevPermObj BOOL 0 1 = Tells HMI a reverse permissive object (for example, P_Perm) is used for
Cfg_HasIntlkObj BOOL 0 1 = Tells HMI an interlock object (for example, P_Intlk) is used for Inp_IntlkOK
Cfg_HasResInhObj BOOL 0 1 = Tells HMI a restart inhibit object (for example, P_ResInh) is connected and
Cfg_HasRunTimeObj BOOL 0 1 = Tells HMI a runtime object (for example, P_RunTime) is connected and
Cfg_SetTrack BOOL 1 This parameter is used to set up bumpless behavior of setting parameters when
Cfg_SetTrackOvrdHand BOOL 0 1 = Program/Operator settings track Override/Hand mode settings.
Cfg_PCmdClear BOOL Mode.Cfg_PCmdClear 1 When this parameter is 1, program commands are cleared once they are acted
Cfg_ProgDefault BOOL Mode.Cfg_ProgDefault 0 This parameter defines the default mode. When this parameter is 1, the mode
Alias For Default Description
0 = Forward only.
0 = Drive Jog Command not allowed.
0 = Start/Stop from HMI/program only.
Inp_FwdPermOK and navigation to the permissive object’s faceplate is enabled.
IMPORTANT: The name of the Forward Permissive object in the controller must
be this object's name with the suffix ‘_FwdPerm’. For example, if your P_PF52x
object has the name ’PF52x123’, then its Forward Permissive object must be
named ‘PF52x123_FwdPerm’.
Inp_RevPermOK and navigation to the permissive object’s faceplate is enabled.
IMPORTANT: The name of the Reverse Permissive object in the controller must
be this object's name with the suffix ‘_RevPerm’. For example, if your P_PF52x
object has the name ’PF52x123’, then its Reverse Permissive object must be
named ‘PF52x123_RevPerm’.
and navigation to the interlock object’s faceplate is enabled.
IMPORTANT: The name of the Interlock object in the controller must be this
object's name with the suffix ‘_Intlk’. For example, if your P_PF52x object has the
name ’PF52x123’, then its Interlock object must be named ‘PF52x123_Intlk’.
navigation to the restart inhibit object’s faceplate is enabled.
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_PF52x object has
the name ’PF52x123’, then its Restar t Inhibit object must be named
‘PF52x123_ResInh’.
navigation to the runtime object’s faceplate is enabled.
IMPORTANT: The name of the runtime object in the controller must be this
object's name with the suffix ‘_RunTime’. For example, if your P_PF52x object has
the name ‘PF52x123’, then its runtime object must be named
‘PF52x123_RunTime’.
switching modes.
When this parameter is 1:
• In Program mode the operator settings track the program settings.
• In Operator mode the program settings track the operator settings.
• 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.
upon. When set to 0, program commands remain set until cleared by the
application program logic.
IMPORTANT: Clearing this parameter online can cause unintended program
command execution.
defaults to Program if no mode is being requested. When this parameter is 0, the
mode defaults to Operator if no mode is being requested.
IMPORTANT: Changing this parameter online can cause unintended mode
changes.
14 Rockwell Automation Publication SYSLIB-RM048D-EN-P - February 2017
Table 9 - P_PF52x Drive Input Parameters
PowerFlex 523/525 Variable Frequency Drives (P_PF52x)
Input Parameter Data
Type
Cfg_OperStopPrio BOOL 0 1 = OCmd_Stop has priority, accepted any time. If OCmd_Stop stops the drive in
Cfg_OCmdResets BOOL 0 1 = New Operator drive command resets fault.
Cfg_OvrdPermIntlk BOOL 0 1 = Override ignores Bypassable Permissive/ Interlock.
Cfg_ShedOnFailToStart BOOL 1 1 = Stop motor and alarm on Fail to Start.
Cfg_ShedOnIOFault BOOL 1 1 = Stop motor and alarm on I/O Fault.
Cfg_SimScaleEU BOOL 0 If Cfg_SimScaleEU = 1, in simulation, scale Speed Ref engineering units to Speed
Cfg_SimScaleRaw
Cfg_HasFailToStartAlm BOOL FailToStart.Cfg_Exists 0 These parameters determine whether the corresponding alarm exists and is
Cfg_HasFailToStopAlm FailToStop.Cfg_Exists
Cfg_HasIntlkTripAlm IntlkTrip.Cfg_Exists
Cfg_HasDriveFaultAlm DriveFault.Cfg_Exists
Cfg_HasIOFaultAlm IOFault.Cfg_Exists
Cfg_FailToStartResetReqd BOOL FailToStart.Cfg_ResetReqd 0 These parameters determine whether a reset is required to clear the alarm status.
Cfg_FailToStopResetReqd FailToStop.Cfg_ResetReqd
Cfg_IntlkTripResetReqd IntlkTrip.Cfg_ResetReqd
Cfg_DriveFaultResetReqd DriveFault.Cfg_ResetReqd
Cfg_IOFaultResetReqd IOFault.Cfg_ResetReqd
Cfg_FailToStartAckReqd BOOL FailToStart.Cfg_AckReqd 1 These parameters determine whether an acknowledgement is required for an
Cfg_FailToStopAckReqd FailToStop.Cfg_AckReqd
Cfg_IntlkTripAckReqd IntlkTrip.Cfg_AckReqd
Cfg_DriveFaultAckReqd DriveFault.Cfg_AckReqd
Cfg_IOFaultAckReqd IOFault.Cfg_AckReqd
Alias For Default Description
a mode other than Maintenance or Operator, a reset is required to start.
0 = OCmd_Stop only in Operator or Maintenance mode.
0 = Reset required to clear fault.
0 = Always use Permissive/ Interlock.
0 = Alarm only on Fail to Start.
IMPORTANT: If a condition is configured to shed the device to the Stopped state
on a fault, a reset is required to clear the shed fault. The drive can now be
commanded to a state other than Stopped.
0 = Alarm only on I/O Fault.
IMPORTANT: If a condition is configured to shed the device to the Stopped state
on a fault, a reset is required to clear the shed fault. The drive can now be
commanded to a state other than Stopped.
feedback engineering units.
If Cfg_SimScaleRaw = 1, in simulation, scale Speed Ref engineering units to raw,
then raw to Speed feedback engineering units.
If both of these parameters are zero, the simulated speed reference is ramped to
the simulated speed feedback without scaling.
checked or if the alarm does not exist and is not used. When these parameters are
1, the corresponding alarm exists.
When these parameters are 1, the alarm is latched ON when the alarm occurs.
After the alarm condition returns to normal, a reset is required to clear the alarm
status. For example, OCmd_Reset, Inp_Reset, or Drivefault.OCmd_Reset are
required to clear Alm_DriveFault alarm after the alarm is set and the value
returns to normal. When these parameters are 0, no reset is required and the
alarm status is cleared when the alarm condition returns to normal.
IMPORTANT: If the reset clears the alarm, it also acknowledges the alarm.
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.
Rockwell Automation Publication SYSLIB-RM048D-EN-P - February 2017 15
PowerFlex 523/525 Variable Frequency Drives (P_PF52x)
Table 9 - P_PF52x Drive Input Parameters
Input Parameter Data
Type
Cfg_FailToStartSeverity INT FailToStart.Cfg_Severity 1000 These parameters determine the severity of each alarm. The severity drives the
Cfg_FailToStopSeverity FailToStop.Cfg_Severity
Cfg_IntlkTripSeverity IntlkTrip.Cfg_Severity 250
Cfg_DriveFaultSeverity DriveFault.Cfg_Severity 1000
Cfg_IOFaultSeverity IOFault.Cfg_Severity
Cfg_MinSpdRef REAL 0.0 Minimum Speed Reference in engineering units (for limiting).
Cfg_MaxSpdRef REAL 60.0 Maximum Speed Reference in engineering units (for limiting).
Cfg_SpeedRefRawMin DINT 0 Speed Reference Minimum in Drive (raw) Units (for scaling).
Cfg_SpeedRefRawMax DINT 6000 Speed Reference Maximum in Drive (raw) Units (for scaling).
Cfg_SpeedRefEUMin REAL 0.0 Speed Reference Minimum in Engineering Units (for scaling).
Cfg_SpeedRefEUMax REAL 60.0 Speed Reference Maximum in Engineering Units (for scaling).
Cfg_SpeedFdbkRawMin DINT 0 Speed Feedback Minimum in Drive (raw) Units (for scaling).
Cfg_SpeedFdbkRawMax DINT 6000 Speed Feedback Maximum in Drive (raw) Units (for scaling).
Cfg_SpeedFdbkEUMin REAL 0.0 Speed Feedback Minimum in Engineering Units (for scaling).
Cfg_SpeedFdbkEUMax REAL 60.0 Speed Feedback Maximum in Engineering Units (for scaling).
Cfg_SimRampT DINT 10 Time to ramp speed feedback when in Simulation (seconds).
Cfg_FailToStartT DINT 15 Time after Start to get Run Feedback before Fault (seconds).
Cfg_FailToStopT DINT 15 Time after Stop to drop Run Feedback before Fault (seconds).
Cfg_ResetPulseT DINT 2 Time to pulse Out_Reset to clear drive fault (seconds).
Cfg_MaxJogT REAL 0.0 Maximum jog time (seconds, 0 = unlimited).
Cfg_OperKeep SINT 2#0000_0000 1 = Operator keeps control in Program mode:
Cfg_ProgKeep SINT 2#0000_0000 1 = Program keeps control in Operator mode:
PSet_SpeedRef REAL 0.0 Program setting of speed reference (engineering units).
PSet_Owner DINT 0 Program owner request ID (nonzero) or release (zero).
OSet_SpeedRef REAL 0.0 Operator setting of speed reference (engineering units).
Alias For Default Description
color and symbol that are used to indicate alarm status on the faceplate and
global object.
The following are valid values:
1…250 = Low
251…500 = Medium
501…750 = High
751…1000 = Urgent
IMPORTANT: For FactoryTalk View software version 7.0, these severity
parameters drive the indication only 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. The definition also drives the value
returned by FactoryTalk Alarms and Events display commands.
Bit .0 = Reference
Bit .1 = Start/Stop
Bit .2 = Forward/Reverse
Bit .0 = Reference
Bit .1 = Start/Stop
Bit .2 = Forward/Reverse
16 Rockwell Automation Publication SYSLIB-RM048D-EN-P - February 2017
Table 9 - P_PF52x Drive Input Parameters
PowerFlex 523/525 Variable Frequency Drives (P_PF52x)
Input Parameter Data
Type
PCmd_Start BOOL 0 When Cfg_PCmdClear is 1:
PCmd_Stop
PCmd_Fwd
PCmd_Rev
PCmd_Acq BOOL Mode.PCmd_Acq 0 When Cfg_PCmdClear is 1:
PCmd_Rel Mode.PCmd_Rel
PCmd_Lock BOOL Mode.PCmd_Lock 0 When Cfg_PCmdClear is 1:
PCmd_Unlock Mode.PCmd_Unlock
PCmd_Reset BOOL 0 • Set PCmd_Reset to 1 to reset all alarms that require reset
PCmd_FailToStartAck BOOL FailToStart.PCmd_Ack 0 • Set PCmd_<Alarm>Ack to 1 to Acknowledge alarm
PCmd_FailToStopAck FailToStop.PCmd_Ack
PCmd_IntlkTripAck IntlkTrip.PCmd_Ack
PCmd_DriveFaultAck DriveFault.PCmd_Ack
PCmd_IOFaultAck IOFault.PCmd_Ack
PCmd_FailToStartSuppress BOOL FailToStart.PCmd_Suppress 0 When Cfg_PCmdClear is 1:
PCmd_FailToStopSuppress FailToStop.PCmd_Suppress
PCmd_IntlkTripSuppress IntlkTrip.PCmd_Suppress
PCmd_DriveFaultSuppress DriveFault.PCmd_Suppress
PCmd_IOFaultSuppress IOFault.PCmd_Suppress
PCmd_FailToStartUnsuppress BOOL FailToStart.PCmd_Unsuppress 0
PCmd_FailToStopUnsuppress FailToStop.PCmd_Unsuppress
PCmd_IntlkTripUnsuppress IntlkTrip.PCmd_Unsuppress
PCmd_DriveFaultUnsuppress DriveFault.PCmd_Unsuppress
PCmd_IOFaultUnsuppress IOFault.PCmd_Unsuppress
Alias For Default Description
• Set PCmd_Start to 1 to start the Drive
• Set PCmd_Fwd to 1 to run the drive in the forward direction
• Set PCmd_Rev to 1 to run the motor in the reverse direction
• Set PCmd_Stop to 1 to stop the drive
• These parameters are reset automatically
When Cfg_PCmdClear is 0:
• Set PCmd_Start to 1 to start the drive
• Set PCmd_Rev to 0 to run the drive in the forward direction
• Set PCmd_Rev to 1 to run the drive in the reverse direction
• Set PCmd_Start to 0 to stop the drive
• PCmd_Stop and PCmd_Fwd are not used
• These parameters do not reset automatically
• Set PCmd_Acq to 1 to Acquire
• Set PCmd_Rel to 1 to Release
• These parameters reset automatically
When Cfg_PCmdClear is 0:
• Set PCmd_Acq to 1 to Acquire
• Set PCmd_Acq to 0 to Release
• PCmd_Rel is not used
• These parameters do not reset automatically
• Set PCmd_Lock to 1 to Lock
• Set PCmd_Unlock to 1 to Unlock
• These parameters reset automatically
When Cfg_PCmdClear is 0:
• Set PCmd_Lock to 1 to Lock
• Set PCmd_Lock to 0 to Unlock
• PCmd_Unlock is not used
• These parameters do not reset automatically
• This parameter is always reset automatically
• The parameter is reset automatically
• Set PCmd_<Alarm>Suppress to 1 to suppress alarm
• Set PCmd_<Alarm>Unsuppress to 1 to unsuppress alarm
• These parameters reset automatically
When Cfg_PCmdClear is 0:
• Set PCmd_<Alarm>Suppress to 1 to suppress alarm
• Set PCmd_<Alarm>Suppress to 0 to unsuppress alarm
• PCmd_<Alarm>Unsuppress is not used
• These Parameters do not reset automatically
Rockwell Automation Publication SYSLIB-RM048D-EN-P - February 2017 17
PowerFlex 523/525 Variable Frequency Drives (P_PF52x)
Table 9 - P_PF52x Drive Input Parameters
Input Parameter Data
Type
PCmd_FailToStartUnshelve BOOL FailToStart.PCmd_Unshelve 0 • Set PCmd_<Alarm>Unshelve to 1 to Unshelve alarm
PCmd_FailToStopUnshelve FailToStop.PCmd_Unshelve
PCmd_IntlkTripUnshelve IntlkTrip.PCmd_Unshelve
PCmd_DriveFaultUnshelve DriveFault.PCmd_Unshelve
PCmd_IOFaultUnshelve IOFault.PCmd_Unshelve
OCmd_Start BOOL 0 Operator command to start drive.
OCmd_Stop BOOL 0 Operator command to stop drive.
OCmd_Jog BOOL 0 Operator command to jog drive (not cleared by instruction if Cfg_MaxJogT = 0).
OCmd_Fwd BOOL 0 Operator command to set direction to Forward.
OCmd_Rev BOOL 0 Operator command to set direction to Reverse.
OCmd_Bypass BOOL 0 Operator command to bypass all interlocks and permissives that can be bypassed.
OCmd_Check BOOL 0 Operator command to check (not bypass) all interlocks and permissives.
MCmd_Disable BOOL 0 Maintenance command to disable drive.
MCmd_Enable BOOL 0 Maintenance command to enable (allow to run) drive.
MCmd_Acq BOOL Mode.MCmd_Acq 0 Maintenance command to acquire ownership (Operator/Program/Override to
MCmd_Rel BOOL Mode.MCmd_Rel 0 Maintenance command to release ownership (Maintenance to Operator/
OCmd_AcqLock BOOL Mode.OCmd_AcqLock 0 Operator command to acquire (Program to Operator)/lock ownership.
OCmd_Unlock BOOL Mode.OCmd_UnlockRel 0 Operator command to unlock/release (Operator to Program) ownership.
OCmd_Reset BOOL 0 Operator command to reset all alarms that require reset and trigger a drive reset if
OCmd_ResetAckAll BOOL 0 Operator command to acknowledge and reset all alarms and latched Shed
Alias For Default Description
• The parameter is reset automatically
Maintenance).
Program/Override).
the drive is faulted.
conditions.
18 Rockwell Automation Publication SYSLIB-RM048D-EN-P - February 2017
Table 10 - P_PF52x Drives Output Parameters
PowerFlex 523/525 Variable Frequency Drives (P_PF52x)
PowerFlex 523/525 Variable Frequency Drives Output Structure
Output parameters include the following:
• 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.
• Source and Quality data elements (SrcQ_) are outputs of the instruction
that is used by the HMI to indicate PV source and quality.
• Status data elements (Sts_) are bit outputs of the instruction for use by the
HMI. Status bits can also be used by other application logic.
• Error data elements (Err_) are outputs of the instruction that indicate a
particular configuration error. If any Err_ bit is set, then the Sts_Err
configuration error summary status is set and the Invalid Configuration
indicator is displayed on the HMI.
• Not Ready data elements (Nrdy_) are bit outputs of the instruction for use
by the HMI for displaying the Device Not Ready indicator. Status bits can
also be used by other application logic.
• Alarm data elements (Alm_) are outputs of the instruction that indicate a
particular alarm has occurred.
• Acknowledge data elements (Ack_) are outputs of the instruction that
indicate the corresponding alarm has been acknowledged.
• Ready data elements (Rdy_) are bit outputs of the instruction used by the
HMI to enable or disable Command buttons and Setting entry fields.
Output Parameter Data Type Alias For Description
EnableOut BOOL Enable Output: The EnableOut signal is not manipulated by this instruction. Its output state
Val_SpeedRef REAL Speed Reference (target) to drive (Speed Reference engineering units).
Val_SpeedFdbk REAL Speed Feedback (actual) from drive (Speed Feedback engineering units).
Val_SpeedRefRaw REAL Copy of Speed Reference Output (in Raw units) for faceplate.
Val_SpeedFdbkRaw REAL Copy of Speed Feedback Input (in Raw units) for faceplate.
Val_SpeedRefEUMin REAL Minimum of Speed Reference = Min (Cfg_SpeedFdbkEUMin, Cfg_SpeedFdbkEUMax).
Val_SpeedRefEUMax REAL Maximum of Speed Reference = Max (Cfg_SpeedFdbkEUMin, Cfg_SpeedFdbkEUMax).
Val_SpeedFdbkEUMin REAL Minimum of Speed Feedback = Min (Cfg_SpeedFdbkEUMin, Cfg_SpeedFdbkEUMax).
Val_SpeedFdbkEUMax REAL Maximum of Speed Feedback = Max (Cfg_SpeedFdbkEUMin, Cfg_SpeedFdbkEUMax).
Val_LastFaultCode DINT Last drive fault code (enumeration).
Val_OutCurrent REAL Drive output current (Amps).
Val_OutPower REAL Drive output power (kW).
always reflects EnableIn Input state.
(Engineering units)
(Engineering units)
(Engineering units)
(Engineering units)
Rockwell Automation Publication SYSLIB-RM048D-EN-P - February 2017 19
PowerFlex 523/525 Variable Frequency Drives (P_PF52x)
Table 10 - P_PF52x Drives Output Parameters
Output Parameter Data Type Alias For Description
SrcQ_IO SINT I/O signal source and quality.
SrcQ Final drive status source and quality:
GOOD 0 = I/O live and confirmed good quality
1 = I/O 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 = I/O channel fault
34 = I/O module fault
35 = Bad I/O 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
Val_Sts SINT Device Confirmed Status:
0= Powerup/Unknown
1 = Stopped
2 = Running forward
3 = Running reverse
4 = Jogging forward
5 = Jogging reverse
6 = Stopping
7 = Starting forward
8 = Starting reverse
33 = Disabled
Val_Fault SINT Device fault status:
0 = None
16 = Fail to Start
17 = Fail to Stop
18 = Drive Fault
32 = I/O Fault
34 = Configuration Error
20 Rockwell Automation Publication SYSLIB-RM048D-EN-P - February 2017
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