micro 850

Micro 850:Modbusto PF4M Kinetix 3 y PVC

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Micro 850:Modbus to PF4M

Kinetix 3 y PanelView

Component


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INTRODUCTION TO THE M ICRO 830 AND POWERFLEX 4M _______ERROR! BOOKMARK NOT DEFINED.

BEFORE YOU BEGIN _______________________________ERROR! BOOKMARK NOT DEFINED.

SETTING UP POWERFLEX 4M _______________________________________________ 1

START PROGRAMMING ____________________________________________________ 3

COMMUNICATION SETTING FOR COMMUNICATION PORT____________________________ 41

TESTING THE MODBUS COMMUNICATION PROGRAM ______________________________ 44


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Start Programming

This section of the lab will show you how to setup the communication setting and creating a program to communication between Micro800 controller and PowerFlex 4M drive.

Setting up communication

1.Start the Connected Component Workbench for the Start Menu: Start Programs

Rockwell Automation CCW Connected Components Workbench.

Alternatively, double click on the shortcut on the Desktop .


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2. At the Connected Component Workbench window, drag 2080-L50-24QBB

from the Catalog Window into the Project Organizer Window, a new project

will be created.

3. Click in FileSave Project As… in the Name field, enter “Mod_Drive”

4. Click “OK”


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5. In the Project Organizer double click in Global Variables

6. Create the following variables shown in the table below

PF_ON BOOL

PF_STOP BOOL

SERVO_ON BOOL

SERVO_OFF BOOL

START_INDEX BOOL

SET_PFSPEED BOOL

JOG_PF BOOL

JOG_ON BOOL

JOG_OFF BOOL

JOG_SERV BOOL

SET_SERVJOGS BOOL

SPEED_PFREF INT

JOG_PFSPEED INT

SET_PF_JSP BOOL

JOG_SPDSERV INT

7. The Local Variable will appear as shown upon completion.


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Select the User Global Variables TabV

Then click OK

Then click here to

select the PF_ON variable

Enter the register address in this field.

4. Map the PF_ON variable to register address 500001


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5. Repeat steps 3 and 4 for the others variables, and map them to the register

addresses as shown below


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Create a PanelView Component Application

First you have to decide how you want to create the application, this can be as online or offline.

A. Create an Online application The first one is by Ethernet. First of all energize your PanelView to get IP address.

Set the IP Address to your personal computer

1. Click Start >> Settings>> Network Connections 2. Click Local Area Connection


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Configure Browser Settings

3. Click Properties 4. Double Click Internet Protocol (TCP/IP) 5. Mark Use the following IP address, and in IP

address put your IP. Note: Remember the last number of IP address

should be different from IP of the PanelView. 6. Click Ok

Note : There are different ways to change the computer IP,

verify the way, and change the IP.


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Launch PanelView Explorer

(Internet Explorer 7 web browser, Mozilla Firefox 2.0 or 3.0 Web Browser)


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B. Create an Offline application

4. Follow the next section “Create a PanelView application”.

Then click here to select the PF_ON

variable


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5. Once you create your application you need to transfer the Offline PVc Application to a PVc Terminal.


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Create PanelView Application Once you area in the Application dashboard you can create or edit an application. For this

lab we are going to create a new application. If you are online just click Create & Edit button. If you are offline chose the platform and click the button. The application will launch in a new tab or window.

1.


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2.

3.

4.

Click the HIM Tags tab

Click add


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Click on HMI Screens….

Create a maintained pushbutton linked to tag PF_ON .

Create the following tags as shown below-make sure to choose th correct data type

Create a screen display with objects linked to the tags you just created


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Repeat these steps to create the following screen

Configure the Connections

Write Tag and Indicator Tag to PF_ON tag


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1 PF_ON

2 PF_STOP

3 SERVO_ON

4 SERVO_OFF

5 START_INDEX

6 SET_PFSPEED

7 JOG_PF

8 JOG_ON

9 JOG_OFF

10 JOG_SERV

11 SET_SERVJOGS

12 SET_PF_JSP

1 2

7

4 3

5 6

8 9

10

11

12

Create a numeric input Enable object linked to tag, SPEED_PFREF

Drag and drop a numeric

entry object from the entry

object palette onto your display


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Repeat these steps to create the following screen

1 SPEED_PFREF 2 JOG_PFSPEED

3 JOG_SPDSERV

In the Numeric Entry

Properties panel, select

the connections tab and configure the write tag

and indicator tag to,

SPEED_PFREF

1

2

3


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5. Create a Goto config button and a text as show next

6. If you are online you need to validate your application. Click Validate Application.

Wait for the next prompt. If there are any warnings the application is valid, but no with errors.

Save your work, and close the application with the next icon.


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Setting Up PowerFlex 4M

Configuring the PowerFlex 4M

In this section of the lab, the PowerFlex 4M drive will be configured to communicate with the Micro830 controller.

The following is the overview of the steps to be taken for configuring the drive.

Reset the Drive to Factory Default

Setting up the control and the speed referencing of the Drive.

Setting up the communication setting and the Node number of the Drive.

To complete this lab, the drive needs to be reset to the factory defaults. Follow these steps:

Using the keypad

1. To verify if the drive is controlled by the integral keypad, check if the Green LED

beside the green start button is lit. If the LED is on, the drive can be control led by

pressing the Start/Stop button in the keypad. To control the speed, turn the

potentiometer above the Green Led.

Key Name Description

Esc Escape Back up one step in programming menu/ Cancel a change to a parameter value / Exit Program Mode.

Sel Select Advance one step in the programming menu / Select a digit when viewing parameter value.

Up Arrow, Down Arrow

Scroll through groups and parameters/ Increase/decrease the value of a flashing digit.


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2. Get familiar with the integral keypad:

Resetting to factory defaults (Setting Parameter P112 to a value of 1)

3. Press the Esc key (multiple times if necessary) until the display shows “0.0”

4. Press the Enter key once and the display should show “xyyy” where x is d,P,t,C

or A and y is a numerical value.

5. Verify that the leftmost alphabet character (x) is flashing.

6. Press the Up Arrow or Down Arrow key until the leftmost character displayed is

a flashing “P”. Press the Enter key and the “P” will stop flashing and the

rightmost numeric character is flashing.

7. Press the Up Arrow or Down Arrow key until “P112” is displayed.

8. Press the Enter key and a “0” will be displayed as the current value of parameter

P112.

9. Press the Enter key again and “0” begins flashing. Press the Up Arrow key to

adjust the value to “1” and press the Enter key to enable the default settings.

10. The display will flash “F048” and the red FAULT LED will flash also. This fault

indicates that the drive parameters have been reset to factory default. Press the

Red Stop Button to clear the fault.

11. Since both green LEDs on the front of the drive are on, verify that you can:

Start the drive by pushing the Green Start Button (if the drive doesn‟t start and the

display still reads “0.0”, try rotating the speed potentiometer clockwise).

Then verify that you can stop the drive by pushing the Red Stop Button (note that

the drive does not stop immediately, but decelerates at a configured rate to zero).

Start the drive again and verify that once the drive is done accelerating, the speed

potentiometer can be used to speed up or slow down the drive.

Now stop the drive by pressing the Red Stop Button.

Enter Advance one step in programming menu/ Save a change to a parameter value.


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Changing the Control and Speed References

This lab shows communications between the Micro 830 and the PF4M drive. The drive needs to be set to accept remote control commands from the Micro 830. This is done by setting the parameters for the Start Source (P106) and Speed reference (P108) to a value of “5”.

Setting the start source to “Remote”. (Comm port) - P106

12. Press the Esc key (multiple times if necessary) until the display shows “0.0”.

13. Press the Enter key once, the display show “xyyy” where x is and alphabet

(d,P,t,C or A) and y is numerical number.

14. Press the Up Arrow or Down Arrow key until the leftmost alphapet value

displayed is a flashing “P”. Press the Enter key. Now the “P” stops flashing and

the rightmost numeric character is flashing.

15. Press the Up Arrow or Down Arrow key until “P106” is displayed.

16. Press the Enter key and the current value of parameter P106 will be displayed,

which by default is “0”.

17. Press the Enter key again and “0” begins flashing. Press the Up Arrow key

multiple times to adjust the value to “5” and then press the Enter key to accept

this value. (“5” should not be flashing any longer) Notice that the green LED next

to the green Start button on the drive is now off.

18. Press the Esc key and “P106” should be displayed (with the “6” flashing). Press

the Up Arrow key twice so that “P108” is displayed (with the “8” flashing).

Setting the Speed Reference to “Remote” (Comm port) - P108

19. Press the Enter key and the current value of parameter P108 will be displayed.

The value of “0” means “Keypad”.

20. Press the Enter key again and “0” begins flashing. Press the Up Arrow key

multiple times to adjust the value to “5” and then press the Enter key to accept

this value. (“5” should not be flashing any longer) Notice that the green LED next

to the Speed Potentiometer on the drive is now off.

21. Press the Esc key multiple times until “0.0” is displayed. The drive is now ready

to be controlled by Modbus RTU communication commands initiated from the

Micro 830 controller.


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Changing the communication settings of the drive

The following steps will show how to change the communication setting of the PowerFlex 4M Drives for communication with Micro 830 via Modbus RTU communication.

Modbus Communication Settings:

Parameter Description Setting

C302 Comm. Data Rate (Baud Rate) 4 = 19200 bps 4

C303 Comm. Node Addr. 2

C304 Comm. Loss Action ( Action taken when loss communication) 0 = Fault with coast stop

0

C305 Comm. Loss Time (Time remain in communication before taking action set in C304) 5 sec ( Max. 60)

5

C306 Comm. Format (Data/Parity/Stop) RTU:8 Data Bit, Parity None, 1 Stop bit

0

Setting the Baud Rate – C302


23. Press the Enter key once, the display shows “xyyy” where x is and alphabet

(d,P,t,C or A) and y is numerical number.

24. Press the Up Arrow or Down Arrow key until the leftmost alphanumeric value

displayed is a flashing “C”. Press the Enter key. Now the “C” stops flashing and

the rightmost numeric character is flashing.

25. Press the Up Arrow or Down Arrow key until “C302” is displayed.

26. Press the Enter key and the current value of parameter C302 will be displayed,


27. Press the Enter key again and “3” begins flashing. Press the Up Arrow key to

change the baud rate of the drive to 19200 bps to “4” and then press the Enter

key to accept this value.

28. Press the Esc key and “C302” should be displayed (with the “2” flashing). Press

the Up Arrow once so that “C303” is displayed (with the “3” flashing).

Setting the Node Address – C303

29. Press the Enter key and the current value of parameter C303 will be displayed,



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30. Press the Enter key again and “100” begins flashing. Press the Down Arrow key

to adjust the Modbus node address to “2” (for multiple drives, you would assign

address 2 for the second drive, 3 for the third drive, etc.) and then press the

Enter key to accept this value.

31. Press the Esc key and “C303” should be displayed (with the “3” flashing).

Verify Communications Loss Action – C304, Communications Loss Time –C305, Communications Format –C306

32. Parameter C304, C305 and C306 should be the factory default value, which is

“0”, “5” and “0” respectively. Verify if C304 value is “0” by pressing the Enter key

and the current value of parameter C304 will be displayed, which by default is

“0”.

33. Press the Esc key again and “C304” should be displayed (with the “4” flashing).

Press the Up Arrow once so that “C305” is displayed (with the “5” flashing).

34. Press Enter key and the current value of parameter C305 will be displayed,


35. Press the Esc key again and “C305” should be displayed (with the “5” flashing).

Press the Up Arrow once so that “C306” is displayed (with the “6” flashing).

36. Press Enter key and the current value of parameter C306 will be displayed,



8. Turn off the power to the drive until the PowerFlex 4M display blanks out

completely, then restore power to the PowerFlex 4M. The drive is now ready

to be controlled by Modbus RTU communication commands initiated from the

Micro 830 controller.

9.

10. Under the Project Organizer, right click on the Programs select Add and

select New LD: Ladder Diagram.


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43. Right click on UntitledLD and select Rename.

44. Type in “Mod_Message” and press Enter:


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11. Double click on Mod_Message. From the Toolbox ,drag a Block to the rung


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Creating a Time On-Off (TONOFF) Block

12. From the Instruction Block Selector Window, select TONOFF.

13. Click OK to proceed.


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14. Click on variable, and enter in T#2S for both PT and PTOFF

15. From the Toolbox, drag a Reverse Contact to the Rung 1, before the

TONOFF_1.

16. From the Variable Selector Window, select TONOFF_1.Q.


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17. The Rung 1 will look like the following:

18. From the Toolbox, create a new rung in the workspace.


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19. Drag a Direct Contact to the Rung 2.

20. From the Variable Selector Window, select TONOFF_1.Q.

21. From the Toolbox, drag a Block to Rung 2.


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22. From the Instruction Block Selector window, select MSG_MODBUS

23. Then click on OK to proceed.

24. Double click on the Local Variable at the Project Organizer.


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Creating Variables

25. Create the following variables shown in the table below in the Mod_Message-

VAR Tab.

Variable Name Data Type

1. Cancel BOOL

2. D2_lcfg MODBUSLOCPARA

3. D2_Tcfg MODBUSTARPARA

4. D2_laddr MODBUSLOCADDR

5. D2_error BOOL

6. D2_errorc UINT

26. The Local Variable will appear as shown upon completion.

27. Double click on the Mod_Message, assign the variable to the parameters of

the MSG_MODBUS_1.


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Variable Name Parameter of MSG_MODBUS_1

1 Cancel Cancel

2 D2_lcfg LocalCfg

3 D2_Tcfg TargetCfg

4 D2_laddr LocalAddr

5 D2_error Error

6 D2_errorc Error ID

Upon completion, the Rung 2 will appear as followed:


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28. Finally, build and save the Ladder Program. Right click on the Micro850 icon

in Project Organizer and select Build.

29. At the Output window at the bottom center of the screen, the build should

show succeeded.

64. Click on Save icon to save your work.


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Communication Setting for Communication Port

This section of the lab will show you how to add a Serial Communication Plug-In module and configure the Serial Plug-In for Modbus Communication.

65. Double on Micro850 under the Project Organizer. The following Micro850 tab

will appear.

66. Right-Click on the first <Empty>in the list, and select 2080-SERIALISOL.


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Upon selection, the image of the Serial Communication Plug-in module will appear.

67. At the Properties, select the following settings.

Note: The Baud Rate for the PowerFlex 4M and Micro 830 Controller be the same .


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68. At the Advanced Settings, select RS485 in the Media Field.

69. Build the program again. Right click on the Micro830 icon in Project Organizer

and select Build.

70. At the Output window at the bottom center of the screen, the build should show

succeeded.

71. Click on Save icon to save your work.


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Testing the Modbus Communication Program

72. In the Project Organizer, right click on Micro830, and select Download.

73. From the Connection Browser, select 2080-L30-16QWB, and click on OK.


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74. The following dialog box will appear for confirmation of the downloading if the controller is in RUN mode. Click on Yes to proceed.

In the completion of downloading the program, the Output window will display Succeeded

75. The following window will appear to change from Program Mode to Run Mode. Click on Yes to proceed.


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76. Click on the at the Debug Toolbar, the programming workspace will change from white background to beige background.

At the same time, the status and value of the parameters will be display on the screen.


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77. To test the Modbus Communication, assign the following value to the variables:

Variable Name Description Value

D2_Icfg.Channel Serial Port Channel no. for communication 2, 5 or 6 depending on application.

5

D2_Icfg. TriggerType

0: for one shot, 1: for continuous trigger

( 1 continuous Trigger - Function not available yet)

0

D2_lcfg.Cmd Modbus Communication Function Code

03(Read Single Coil), 06 (Write Single Coil) or 16 (Write Multiple Coil)

6

D2_Icfg.ElementCnt No of data to Read or Write 1

D2_Tcfg.Addr Register Address of the Slave to Read or Write

8193

D2_Tcfg.Node Slave Node Number 2

D2_laddr[1] Data to Write / Return data from Slave if read command is issued. ( Bit 2 of 8193 = Start)

2

78. Change the D2_lcfg. Channel, double click on the variable,


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The following Variable Monitoring window will appear.

79. Click on to expandable the variable‟s tree.

80. To change the value of the D2_lcfg.Channel, double click on Logical Value of D2_lcfg.Channel. Change the value with respect to the table shown above, 5.


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Note: The Channel number is determine by the serial port used for communication.

The following is the port number assignment.

81. Repeat Steps 10 till all the respective variables‟ values had been changed.

When the last parameter D2_laddr.[1], is enter, the RUN Led on the PowerFlex 4M will turn ON. This indicated that a Start Command was send to the Drive.

82. Change the respective value of the following variables to as shown.

Variable Name

Description Value


8194


200

Notice that the Display on the PowerFlex 4M will show 20.0 (200 x 0.1), and the motor will start running.

Note: Address 8194 is the Speed Reference address for the PowerFlex 4M. To vary the speed of the drive, change the value writing to 8194. Please note a multiplier of 0.1 will be applied.

Channel 2

Channel 4

Channel 5 Channel 6


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83. Change the value of the following variables as shown:

Variable Name

Description Value


8193


1

Notice that the Display on the PowerFlex 4M will ramp down till 0.0 and the motor will stop running.

Note: Address 8193 is the control register, where Bit 0 of 8193 is Stop, and Bit 1 of 8193 is Start.

84. To stop the monitor of the variable, click on at the Debug Toolbar.

Configuring the Kinetix 3 Drive (20 Minutes) We will first be putting the Kinetix 3 servo drive into a known state and then configuring it for our needs. The drive may be setup for operation in a mode other than indexing, plus the communication protocol may not work for our immediate needs.

Configure the Drive Communication Settings for Serial

We will be connecting to our Kinetix 3 drive using a serial connection. The PC at your workstation has a 9-pin serial port on the back of the processor unit, but an extension has been brought up to your tabletop for easy access.

1. Follow the steps in the Before You Begin section of this document before proceeding.

2. Connect the drive demo to 120Vac using the attached power cord.

3. Turn power switch ON (position „1‟) located in the lower right corner of the demo unit.


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4. Disconnect any communication cables from the Up Port and the Down Port of the Kinetix 3 drive.

5. Press and release the Mode/Set key until the message Pr-0.00 is displayed.

This is the Parameter Edit mode for changing drive parameters.

TIP: Other modes available include Index Edit mode for changing the indexing profile values and Display mode for observing operating values of the drive and motor.

6. Use the Up button to change the display to Pr-0.09 and press the Enter key.

Pr-0.09 is the communication protocol setting for the serial port on the Kinetix 3 drive. It will have (2) unique settings for our usage in the lab:

Pr-0.09 = 0005 for communicating with a PC using Ultraware (serial ASCII)

Pr-0.09 = 1102 for communicating with the Micro830 using Modbus RTU


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7. Use the Left/Right and Up/Down arrows on the keypad to change Pr-0.09 to ‘0005’ for use with Ultraware.

The drive was likely left in the Modbus mode from the previous user. Ultraware will not communicate in the Modbus mode.

8. PRESS and HOLD the Mode/Set key until the display flashes.

The drive is now configured for use with Ultraware.


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Connect to the Drive using Ultraware

The following drive parameters will be configured using Ultraware software:

Operation mode

Modbus control function parameters

Digital inputs

Digital outputs

Indexing parameters

Homing parameters

For the next step, a serial port extension cable has been provided for you at your workstation. This means there is no need to crawl on the floor.

9. Connect the Up Port of the Kinetix 3 drive to your workstation‟s PC using the 2090-CCMPCDS-23AA03 serial cable.

NOTE: Use the serial extension cable provided at your station, not the PC‟s port.

10. Open Ultraware from Start > Programs > > Ultraware > Ultraware.

The following window will appear.


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11. At the Ultraware Dialog box, select Create new file.

12. You may be prompted with a Tip of the Day. Simply answer OK to the prompt.

The software will then attempt to scan the network for connected servo drive.

The scan will fail after not finding any drives. Your default serial settings will likely not match those required by the Kinetix 3 drive.

13. From the drop-down menu, select Tools > Serial Port.


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14. Change your Baud Rate to 57600 as shown and press OK.

15. Check for drives again by selecting Tools > Rescan from the menu.

16. When a node is scanned, the following dialog box will appear. Click on No to continue.

NOTE: This wizard currently assists users with stepper and analog operations. However, we will be using the Indexing operation mode.

This may be COM2 when

using VMware.


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17. Double click on the Drive under On-Line Drives in the workspace on the left (the actual name may differ).

The parameter summary screen will be shown on the right.


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Configure the Drive Using Ultraware

It‟s always a great idea to put the drive into a known state. Who knows what settings exist?

18. Press Reset to Factory Settings on the right.

This will eliminate a lot of little issues along the way.

19. Confirm any prompts to complete the reset process.

The motor used in the demo has a smart encoder that allows the drive to identify it automatically. That‟s one less step we have to consider within the lab.

20. Select Operation Modes from the pull-down menu, select the Indexing/None. Answer Yes to confirm the reset.

This is to configure the Kinetix 3 as a stand-alone indexing drive.

21. Expand the Communications branch.


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22. Configure the following Modbus function control settings:

These settings will allow us to update parameters from the controller over Modbus but issue commands from the drive I/O.

We would have to create a Modbus message for enable/disable, start index, stop index and fault reset if we changed the Input Function Control to Enable. We simply don‟t have time in the lab to create all of these messages.

NOTE: We will eventually change these settings to Modbus Protocol as well, but changing them now would knock us offline with Ultraware.

23. Expand the Drive tree and select Digital Inputs by double clicking.

24. Assign Input 1 as the Drive Enable input. Selection can be made from the pull down menu.


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Assign the remaining inputs according to the table shown below.

Parameter Value

Input 1 Drive Enable

Input 2 Start Indexing

Input 3 Stop Indexing

Input 4 Start Homing

Input 5 Fault Reset

Upon completion, the Digital Input parameter should look like the following.

25. From the Drive tree, select the Digital Outputs.

26. Assign Output 1 as Ready. Selection can be made from the pull down menu.


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Assign the remaining outputs according to the table shown below.

Parameter Value

Output 1 Ready

Output 2 Axis Homed

Output 3 Brake

Upon completion, the Digital Output Parameter should look as followed.

Note that none of the outputs should be on currently on the demo unit.


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Configure with Required Indexing Moves

27. Expand the Mode Configuration branch and double click on the Indexing icon from the workspace.

The index table will be shown on the right.

The servo motor used in this demo unit includes an encoder that produces 131,072 counts per motor rev. We will make each index move a factor of this.

28. Expand Index 0 Setup and configure the index as follows:

This means 1 motor rev in the forward direction.

29. Then expand and configure Index 1 Setup as follows:

When the Start Index input is activated, Index 0 will execute. Upon completion, Index 1 will execute immediately before coming to a stop.

1 rev forward

1 more rev forward


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30. Proceed to configure Index 2 Setup as shown.

Although we won‟t be testing this particular move (Index 2) in the next section, you will have the opportunity to use it in Extra Task if time permits. Stay tuned.

TIP: The drive also allows the user to use custom positioning and velocity units, which only appear in Ultraware software. The commands from any external controllers over Modbus would still use encoder counts and motor RPM.

31. Click on Save to save the parameters upon completion. Answer Yes to upload a copy of the drive‟s parameters.

Select a location (like My Documents) and give the file a name in order to complete the process.

2 revs backwards


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Configure the Required Homing Procedure

32. From Drive > Mode Configuration, select Homing.

33. Configure the Homing Type as Home to Marker by selecting from the pull down menu.

34. Configure the rest of the parameters as shown:

35. On a topic related to homing, move to the Encoders branch and set the Encoder Backup Battery setting to Not Installed. Our demo units do not have batteries and will cause an error.


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Configure the Drive Communication Settings for Modbus

Now we‟ll need to set the drive to the Modbus RTU protocol for it to receive commands from the Micro830 controller.

36. You may close Ultraware software at this point.

37. Turn the DRIVE ENABLE to the off (left) position to disable the drive.

38. Disconnect any communication cables from the Up Port and the Down Port of the Kinetix 3 drive.

TIP: Ignore the E.030 fault (it is caused by our modified demo units).

39. Press and release the Mode/Set key until the message Pr-0.00 is displayed.

40. Use the Up button to change the display to Pr-0.09 and press the Enter key.


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Recall the following table:

41. Use the Left/Right and Up/Down arrows on the keypad to change Pr-0.09 to ‘1102’ for use with Ultraware.

42. PRESS and HOLD the Mode/Set key until the display flashes.

43. Connect the 2090-CCMCNDS-48AAxx cable between the Up Port on the Kinetix 3 and the 8-pin mini-DIN connector on the Micro830 controller. This is the serial Modbus communication cable. See your instructor if you cannot find the cable.


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The drive is now ready for use with the Micro850 controller.

To test the Modbus Communication and write your new speed value, we will assign the following values on rung 1 to the variables. The steps that follow will guide you through this task.


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Variable Name Description Value

SPEED_Lcfg.Channel Serial port channel number for the physical communication port you have chosen (see figure below):

- 2 for the embedded serial port

- 5 for the plug-in serial module if in slot 1

- 6 for the plug-in serial module if in slot 2

2

SPEED_Lcfg. TriggerType 0: for one shot, 1: for continuous trigger

0

SPEED_Lcfg.Cmd Modbus Communication Function Code

03 (Read Single), 06 (Write Single) or 16 (Write Multiple)

6

SPEED_Lcfg.ElementCnt No. of data words to Read or Write 1

SPEED_Tcfg.Addr Register Address of the Slave to Read or Write

6601

SPEED_Tcfg.Node Slave Node Number 1

SPEED_Laddr[1] Data to Write/ Return data from Slave if read command is issued. This is the new 50 RPM speed command.

50

Crear variables a enclavar

Variables on of y set

PowerFlex and PVc

1. In Local Variable tab create the next variables


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Pay attention in the initial values

2. Create the next rung

This is for power on the PF

3. Now create this rung

This is for power off the PF

4 .Now create this

This is for set the reference speed

4. Build the program again. Right click on the Micro850 icon in Project

Organizer and select Build.


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Kinetix and PVc

1. Under the Project Organizer, right click on the Programs select Add and select

New LD: Ladder Diagram.

2. Right click on UntitledLD and select Rename.


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3. Type in “Mod_Message_kinetix” and press Enter:

6. In Local Variable tab create the next variables

Variable Name Data Type Initial Value

1. KCancel BOOL

2. K2_lcfg MODBUSLOCPARA

3. K2_Tcfg MODBUSTARPARA

4. K2_laddr MODBUSLOCADDR

5. K2_error BOOL

6. K2_errorc UINT

7. Kofon UDINT 3001

8. Kon WORD 1

9. Koff WORD 0

10. Indxaddr UDINT 3003

11. Indx WORD 1

7. Now create the next rungs


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8. Build the program again. Right click on the Micro850 icon in Project

Organizer and select Build.


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micro 850

Documents

modbusto pf4m kinetix

y pvc v

bool pf

pf bool jog

y panelview component

pfspeed bool jog

jsp bool jog

serv bool set