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1. Revision Document ID PLC on a Chip EZ LADDER Configuration 3 2005001 3 Author Page Number DER Page 3 3 Project Settings Target Version Options p Target D Baby Bear 2004 Divelbiss Corporation Baby Bear 2004 HDCPU Plus HDCPU Plus PLC ON A CHIP Divelbiss Corporation PLC ON A CHIP Simulator Simulator TTA unta TTA unra Ak A E PLC ON A CHIP DCPN PLCHIP M2 256 3 0 e Onboard digital input 0 Analog Block 0 ANO AN Onboard digital input 1 Onboard digital input 10 Onboard digital input 11 Onboard digital input 12 NAnhaard dinit sl innit 12 Figure 3 2 1 vel iss Divelbiss Corporation 9778 Mt Gilead Rd Fredericktown Ohio 43019 1 800 245 2327 www plconachip com Title Revision Document ID PLC on a Chip EZ LADDER Configuration 3 2005001 3 Author Page Number DER Page 3 4 Detailed Description of Target Settings The following I O and options are available for configuration on PLC on a Chip model dependent On Board Digital Inputs GPIO GPI33 a digital input I O address representing inputs shown in the PLC on a Chip pin out Each digital input that will be used in the ladder diagram programming must be added to the target configuration To use in EZ LADDER just insert contact and select the digital input point from the available list On Board Digital Outputs GPOO0 GPO32. 2 GPOx is a digital output I O address representing outputs shown in the PLC on a Chip pin out Each digital output that will be used in the ladder diagram programming must be added to the target configuration To use in EZ LADDER just insert coil and select the digital output point from the available list HDIO Bus UO DI0 0 DI7 15 Dlx y is a digital input I O address representing the inputs when using the HDIO Bus option DOO0 0 DO7 15 DOx y is a digital output UO address representing the output when using the HDIO Bus option To use in EZ LADDER just insert contact or coil Name the contact or coil and click OK to create a new variable Type in the address of the I O point in the Var I O Number field NOTE When using the HDIO Bus some on board digital inputs and outputs are not available as they are used in the HDIO Bus option Refer to the PLC on a Chip Pin assignments for details on which UO points are used to control the HDIO Bus On Board Analog Inputs ANO AN7 ANx is a analog input I O address representing the analog inputs Variables are automatically declared when this option is activated To use in EZ LADDER just insert the variable and select the analog input channel from the available list Real Time Clock This option installs the EZ LADDER real time clock features for use with the real time clock hardware Divelbiss Corporation 9778 Mt Gilead Rd Fredericktown Ohio 43019 1 800 245 2327 www p
3. 2005001 REV 3 EZ LADDER Configurations for PLC on a Chip amp PLC on a Chip Module PLC ON A CHIP EZ LADDER CONFIGURATOON Divelbiss Corporation 1 800 245 2327 9778 Mt Gilead Rd http www divelbiss com Fredericktown Ohio 43019 http www plconachip com 1 GETTING STARTED PLC on a Chip EZ LADDER Configuration Ted Divelbiss Corporation Title Revision Document ID PLC on a Chip EZ LADDER Configuration 3 2005001 3 Author Page Number DER Page 1 2 Table of Contents SECTION 1 Getting Started Table of Contents Revision History Definitions About this Document SECTION 2 Supported Functions Supported EZ Ladder Functions 2 2 SECTION 3 Target Settings Configuring PLC on a Chip Target Settings Detailed Description of Target Settings Ww iss Divelbiss Corporation 9778 Mt Gilead Rd Fredericktown Ohio 43019 1 800 245 2327 www plconachip com Title Revision Document ID PLC on a Chip EZ LADDER Configuration 3 2005001 3 Author Page Number DER Page 1 3 Revision History Revision Release Date Rev 0 Rev 1 3 17 2005 Rev 2 8 5 2005 Rev 3 3 21 2006 Description of Changes Initial Release of Document Updates of Supported Functions amp Scan Time Added information for PWM functionality Updated functions list amp added details for new features 1 ivalbis Divelbiss Corporation 9778 Mt Gilead Rd Freder
4. CHIP Modbus Enhanced Baby Bear 128K Divelbiss Corporation Enhanced Baby Bear Enhanced Baby Bear 256K Divelbiss Corporation Enhanced Baby Bear Code Type Serial Settings Port 1 Buad Rate 57600 ei Cancel Figure 3 1 Once the PLC on a Chip target is selected it must be configured with options that will be used in the ladder diagram program and hardware Click the PROPERTIES button which is only available when PLC on a Chip is selected as the target A drop down dialog box will open with models of PLC on a Chip to select from Select the model that will be used For PLC on a Chip Modules choose the model of the chip used on the module Devices may be added to the selected target by clicking the ADD button This opens another dialog box with supported features such as on board I O HDIO Bus Real Time Clock and others Select the option s that will be used and click OK until the project settings boxes are all closed These options are now added to the project settings for use in the ladder diagram program You must save the project to save these settings Figure 2 2 shows the Target Properties Note When most of these options are added variable names are automatically assigned They may be re named if desired Only options available for the selected target are listed 1 vel iss Divelbiss Corporation 9778 Mt Gilead Rd Fredericktown Ohio 43019 1 800 245 2327 www plconachip com Title
5. EZ LADDER OEM Software License Agreement a copy of which may be obtained upon request from Divelbiss and may be undertaken only in connection with designated products PLC ON A CHIP Kernel software may not be amended modified decompiled reverse engineered copied or installed on a network nor may any rights therein be sublicensed conveyed or purportedly con veyed without the express written consent of Divelbiss
6. INT LESS THAN lt LESS THAN OR EQUAL TO LIMIT MAVG MAX MIN MOD MULT MUX NOT NOT EQUAL TO lt gt OFF DELAY TIMER TOF ON DELAY TIMER TON OR PID PULSE TIMER TP PWM PWM FREQ REAL RISING EDGE DETECTOR R TRIG ROL ROR RS SEL SERIAL PRINT SETDATE SETTIME SHL SHR SR SUB TIMER UNLATCH UP COUNTER CTU UP DOWN COUNTER CTUD XOR Modbus PWM Outputs LCD Display Keypad and Serial Print is supported only on the 256K Memory PLC on a Chip Models 5 Divelbiss Corporation 9778 Mt Gilead Rd Fredericktown Ohio 43019 1 800 245 2327 www plconachip com CHAPTER 3 TARGET SETTINGS PLC on a Chip EZ LADDER Configuration 3 1 Divelbiss Corporation Title Revision Document ID PLC on a Chip EZ LADDER Configuration 3 2005001 3 Author Page Number DER Page 3 2 Configuring PLC on a Chip Target Settings Before EZ LADDER can function with a PLC on a Chip target the target must be selected and options installed Refer to the EZ LADDER Manual for details on EZ LADDER Menus and features In EZ LADDER select PROJECT SETTINGS This will open the Project Settings Window Select PLC on a Chip for the target Figure 2 1 show the Project Settings Window ProjectSettingsForm Target Version Options Target Name Description Properties HDCPU Plus Divelbiss Corporation HDCPU Plus ON A Divelbiss Corporation PLC ON A
7. The ProjectSettingsForm dialog will open Select the target Click the PROPERTIES button Click the ADD button From the provided ADD dialog Devices list select the Keypad See Figure 3 8 Click OK to install the Keyapd and return to the target s properties dialog Click on Keypad and a Properties button will appear on the right side of the target properties dialog Click the PROPERTIES button The Keypad Properties dialog will open This dialog is used to configure the Keyapd on the target See Figure 3 9 oce 8 Select the KEYPAD PORT to use from the available ports You use any of the listed ports provided it is not being used by another feature 9 Click OK to close the Keypad Properties and save the changes 10 Click OK to close the Target Settings Properties and save the changes 11 Click OK to close the ProjectSettingsForm dialog and save the changes The Keypad is now ready for use once the keypad is physically connected Refer to Section 10 EZ LADDER Functions for using the KEYPAD function The Keypad is read using the Keypad function but individual keys may be read as a discreet digital input ivalbis Divelbiss Corporation 9778 Mt Gilead Rd Fredericktown Ohio 43019 1 800 245 2327 www plconachip com Title Revision Document ID PLC on a Chip EZ LADDER Configuration 3 2005001 3 Author Page Number DER Page 3 10 Project Settings Target Vers
8. cess in which Divelbiss products are used Divelbiss makes no repre sentations or warranties that these products are free from patent copyright or mask work right infringe ment unless otherwise specified Divelbiss assumes no liability for applications assistance or customer product design Customers are responsible for their products and applications using Divelbiss components To minimize the risks asso ciated with customer products and applications customers should provide adequate design and operat ing safeguards Divelbiss products are not designed intended or authorized for use as components in systems intended for surgical implant into the body or other applications intended to support or sustain life related to the operation of nuclear facilities in environments otherwise intended to be fault tolerant or for any other application in which the failure of the Divelbiss product could create a situation where personal injury or death may occur Should a customer purchase or use Divelbiss products for any such unintended or unau thorized application such customer shall indemnify and hold Divelbiss and its officers employees sub sidiaries affiliates and distributors harmless against all claims costs damages and expenses and rea sonable attorney fees arising out of directly or indirectly any claim of personal injury or death associated with such unintended or unauthorized use even if such claim alleges that Divelbiss was neglige
9. dialog Devices list select the LCD See Figure 3 6 Click OK to install the LCD Display and return to the target s properties dialog Click on LCD and a Properties button will appear on the right side of the target properties dialog Click the PROPERTIES button The LCD Properties dialog will open This dialog is used to configure the LCD display on the target See Figure 3 7 Divelbiss Corporation 9778 Mt Gilead Rd Fredericktown Ohio 43019 1 800 245 2327 www plconachip com Use the menu select PROJECT SETTINGS The ProjectSettingsForm dialog will open Select the target Click the PROPERTIES button Title Revision Document ID PLC on a Chip EZ LADDER Configuration 3 2005001 3 Author Page Number DER Page 3 8 Project Settings Target Version Options Target Description Enhanced Baby Bear 128K Divelbiss Corporation Enhanced Baby Bear Enhanced Baby Bear 256K Divelbiss Corporation Enhanced Baby Bear Modbus Description Onboard digital output 9 Divelbiss High Density I O Bus Keypad LCD Display Pulse Width Modulation DTE n 12n5 12NG Dazl Tima Clack Variable Names Name Figure 3 6 8 Select the LCD PORT to use from the available ports You may use any of the listed ports provided it is not being used by another feature 9 Select the Controller Currently the HD44780 is the only supported controller 10 Enter t
10. e Figure 3 10 Name Figure 3 10 NOOO the Serial Port on the target See Figure 3 11 Click OK to install the Serial Print and return to the target s properties dialog Click on Serial Print and a Properties button will appear on the right side of the target properties dialog Click the PROPERTIES button The Serial Properties dialog will open This dialog is used to configure Use the menu select PROJECT SETTINGS The ProjectSettingsForm dialog will open Select the target 1 vel iss Divelbiss Corporation 9778 Mt Gilead Rd Fredericktown Ohio 43019 1 800 245 2327 www plconachip com Title Revision Document ID PLC on a Chip EZ LADDER Configuration 3 2005001 3 Author Page Number DER Page 3 12 Serial Properties Serial Port vj Baud Hate 9600 Data Bits 8 Stop Bits 1 Parity NONE Hardware Flow Control Buffer Size 100 Cancel Figure 3 11 8 9 10 11 12 13 14 15 16 17 Th Select the COM 1 to use from the available using the drop down menu Note COM 1 is the only port support for PLC on a Chip Targets at this time Select the Baud Rate Supports 9600 to 115 2K baud Select 8 for Data Bits PLC on a Chip Targets currently only support 8 bit data Select 1 Stop Bit PLC on a Chip Targets currently only support 1 stop bit Select None for Parity PLC on a Chip Targets currently only support No
11. he number of ROWS on the display 1 4 11 Enter the number of COLUMNS on the display 8 40 12 Click OK to close the LCD Properties and save the changes 13 Click OK to close the Target Settings Properties and save the changes 14 Click OK to close the ProjectSettingsForm dialog and save the changes The LCD display is now ready for use once the display is physically connected Refer to Section 10 EZ LAD DER Functions for using the LCD PRINT amp LCD CLEAR functions ivelbis Divelbiss Corporation 9778 Mt Gilead Rd Fredericktown Ohio 43019 1 800 245 2327 www plconachip com Title Revision Document ID PLC on a Chip EZ LADDER Configuration 3 2005001 3 Author Page Number DER Page 3 9 EB Lcd Properties Lcd Port LCD LCD on GPO8 GPO15 LCD B LCD on CTS1 RTS1 GPI27 GPO GPO27 GPO030 LCD C LCD on GPO19 GP026 Lcd Properties Controller K Rows D At 1 Columns 8 40 18 Cancel Figure 3 7 Keypad Functionality The Keypad feature provides that ability to add a 4x5 keypad matrix and monitor it from the ladder diagram The Keypad functionality must be installed on the target before it may be used For information on connections and compatability of the keypad please refer to the PLC on a Chip Circuit Design Guildelines document To install the Keypad in the target configuration Use the menu select PROJECT SETTINGS
12. icktown Ohio 43019 1 800 245 2327 www plconachip com Title Revision Document ID PLC on a Chip EZ LADDER Configuration 3 2005001 3 Author Page Number DER Page 1 4 Definitions HDIO Divelbiss high density input output bus Modbus Communication Bus developed by Modicon ivelbis Divelbiss Corporation 9778 Mt Gilead Rd Fredericktown Ohio 43019 1 800 245 2327 www plconachip com Title Revision Document ID PLC on a Chip EZ LADDER Configuration 3 2005001 3 Author Page Number DER Page 1 5 About this Document The following information in this document is to aid in the implementation and development of products using Divelbiss EZ LADDER based on PLC on a Chip This document includes the information required to configure targets in EZ LADDER for the PLC on a Chip and PLC on a Chip Modules only This document does not sup port configuring EZ LADDER with any other products When configuring PLC on a Chip Modules use the model number of the PLC on a Chip that is installed on the module In this document the following conventions are used to distinguish elements of text BOLD Denotes labeling commands and literal portions of syntax that must appear exactly as shown italic Used for variables and placeholders that represent the type of text to be entered by the user SMALL CAPS Used to show key sequences or actual buttons such as OK where the user clicks the OK butto
13. ion Options Divelbiss Corporation Enhanced Baby Bear Divelbiss Corporation Enhanced Baby Bear Onboard digital output 5 Onboard digital output 6 Onboard digital output 7 Divelbiss High Density UO Bus Keypad Di dee Widkh Figure 3 8 Keypad Properties KEYPAD_A Keypad on GPO8 GPO15 KEYPAD B Keypad on CTS1 RTS1 GPI27 GPO GPO27 GPO30 KEYPAD C Keypad on GPO19 GPO26 EN Figure 3 9 1 vel iss Divelbiss Corporation 9778 Mt Gilead Rd Fredericktown Ohio 43019 1 800 245 2327 www plconachip com Title Revision Document ID PLC on a Chip EZ LADDER Configuration 3 2005001 3 Author Page Number DER 11 Serial Print Functionality The Serial Print feature provides that ability to serially print using the multi pupose port on the target The Serial Print functionality must be installed on the target before it may be used To install Serial Print in the target configuration for PLC on a Chip Click the PROPERTIES button Click the ADD button AROoFKN Project Settings Target Version Options Target Description Enhanced Baby Bear 128K Divelbiss Corporation Enhanced Baby Bear Device Name Device PWM Pulse Width Modulation RTC D51305 Dallas 1305 Real Time Clock SPI Slave SPI Slave SSI SSI Bus Serial Print Serial Print Variable Names From the provided ADD dialog Devices list select the Serial Print Se
14. ip com Title Revision Document ID PLC on a Chip EZ LADDER Configuration 3 2005001 3 Author Page Number DER Page 3 6 Click OK to install the PWM device and return to the target s properties dialog Click on PWM and a Properties button will appear on the right side of the target properties dialog Click the PROPERTIES button The PWM Properties dialog will open This dialog is used to add remove and configure the PWM channels on the target See Figure 3 4 Nos PWM Properties PWM Channels Add Max Frequency 47 058 KHz Min Frequency 1 436 Hz Desired Frequency Hz Actual Frequency Hz Desired Frequency Actual Frequency Hz Cancel Figure 3 4 8 Click the ADD button The ADD PWM dialog will open Select the channels you wish to install use 9 Enter the desired frequency for Clock A and Clock B if installed The PLC on a Chip has 8 available PWM Channels These 8 channels are either controlled with Clock A or Clock B This allows two different PWM frequencies The Minimum and Maximum frequencies are displayed in the PWM Properties dialog The frequency for Clock A and Clock B must be in this range The ACTUAL FREQUENCY is what will be seen on the actual PWM hardware output channels as close as possible to the desired frequency this is due to limitations of the hardware See Figure 3 5 10 Click OK to close the PWM Properties and save the changes 11 Clic
15. k OK to close the Target Properties and save the changes 12 Click OK to close the ProjectSettingsForm dialog and save the changes The PWM channels are now ready for use using the PWM and PWM FREQ functions Refer to EZ LADDER Manual for details on using and configuring these functions 1 vel iss Divelbiss Corporation 9778 Mt Gilead Rd Fredericktown Ohio 43019 1 800 245 2327 www plconachip com Title Revision Document ID PLC on a Chip EZ LADDER Configuration 3 2005001 3 Author Page Number DER Page 3 7 PWM Properties Pw Channels PWwMO CLK CLK A PwM2 CLK PWwM3 CLK PwWM4 CLK CLK CLK PWM CLK Max Frequency 47 058 KHz Min Frequency 1 436 Hz CLK Desired Frequency Actual Frequency Hz CLK B Desired Frequency Actual Frequency Hz Figure 3 5 LCD Functionality The LCD Display feature provides that ability to add an LCD display and print to it from the ladder diagram The LCD Display functionality must be installed on the target before it may be used For information on connections and compatability of the display please refer to the PLC on a Chip Circuit Design Guildelines document Add Remove 2500 2526 316 1500 1500 000 Cancel To install the LCD display in the target configuration Click the ADD button P From the provided ADD
16. lconachip com Title Revision Document ID PLC on a Chip EZ LADDER Configuration 3 2005001 3 Author Page Number DER Page 3 5 Scan Time The Scan Time for the PLC on a Chip is based on 100 microsecond resolution The HIGH SPD TMR function uses this time base PWM Outputs Pulse Width Modulation PLC on a Chip 256K Models include 8 hardware pulse width modulation channels PWM These channels must be installed before they can controlled in the EZ LADDER diagram To install PWM Outputs in the target configuration 1 Use the menu select PROJECT SETTINGS The ProjectSettingsForm dialog will open Select the target 2 Click the PROPERTIES button 3 Click the ADD button 4 From the provided ADD dialog Devices list select the PWM Pulse Width Modulation See Figure 3 3 ProjectSettingsForm Target Version Options Description Divelbiss Corporatio Divelbiss Corporatio PLC ON Enhanc DCPN PLCHIP M2 2560 Y PLC ON A CHIP Devices Description Device Properties Description Onboard digital output 9 Divelbiss High Density I O Bus Pulse Width Modulation Dallas 1305 Real Time Clock 551 Bus SSI Variable Names Name Figure 3 3 ivelbis Divelbiss Corporation 9778 Mt Gilead Rd Fredericktown Ohio 43019 1 800 245 2327 www plconach
17. n In addition the following symbols appear periodically appear in the left margin to call the readers attention to specific details in the text Warns the reader of a potential danger or hazard that is associated with certain actions Appears when the text contains a tip that is especially helpful Indicates that the text contains information to which the reader should pay particularly close attention 1 ivalbis Divelbiss Corporation 9778 Mt Gilead Rd Fredericktown Ohio 43019 1 800 245 2327 www plconachip com CHAPTER 2 SUPPORTED FUNCTIONS PLC on a Chip EZ LADDER Configuration 2 1 Divelbiss Corporation Title Revision Document ID PLC on a Chip EZ LADDER Configuration 3 2005001 3 Author Page Number DER Page 2 2 Supported EZ LADDER Functions PLC on a Chip is programmed using the Divelbiss EZ LADDER ladder diagram development platform Below is the list of features provided in EZ LADDER that are available to use with any PLC on a Chip model Refer to the EZ LADDER User s manual for detail on each function ABS ADD AND BOOLEAN CMP CNTRTMR DIRECT COIL DIRECT CONTACT DIV DOWN COUNTER CTD DRUM SEQ EEPROM READ EEPROM WRITE EQUAL TO FALLING EDGE DETECTOR E TRIG GC SSI GETDATE GETTIME GREATER THAN gt GREATER THAN OR EQUAL TO gt HIGH SPD HYSTER INTEGER INVERTED COIL INVERTED CONTACT JUMP KEYPAD LABEL LATCH LCD CLEAR LCD PR
18. ne for parity Check the Flow Control Box if you require flow control Set the Buffer Size It defaults to 100 bytes Click OK to close the Serial Properties and save the changes Click OK to close the Target Settings Properties and save the changes Click OK to close the ProjectSettingsForm dialog and save the changes e Serial Print is now ready for use Refer to Section 10 EZ LADDER Functions for printing serially using the SERIAL PRINT Function ivalbis Divelbiss Corporation 9778 Mt Gilead Rd Fredericktown Ohio 43019 1 800 245 2327 www plconachip com Title Revision Document ID PLC on a Chip EZ LADDER Configuration 3 2005001 3 Author Page Number DER Page 3 13 1 vel iss Divelbiss Corporation 9778 Mt Gilead Rd Fredericktown Ohio 43019 1 800 245 2327 www plconachip com Important Product Notice Use of products supplied herewith by Divelbiss Corporation Divelbiss is strictly subject to the following conditions Divelbiss reserves the right to make corrections modifications enhancements discontinuation and other changes without further notice to any products supplied herewith to improve reliability function or design Divelbiss assumes no responsibility or liability for the use of any of these products conveys no license or title under any patent copyright mask work right or other Divelbiss intellectual property right relating to any combination machine or pro
19. nt regard ing the design or manufacture of the part Device parameters which may be provided in Divelbiss datasheets and or specifications can and do vary in different applications and actual performance may vary over time All operating parameters must be validated for each customer application by customer s technical experts Customers should obtain the lat est relevant information before placing orders and should verify that such information is current and com plete DIVELBISS MAKES NO WARRANTY REPRESENTATION OR GUARANTEE REGARDING THE SUIT ABILITY OF THE PRODUCTS SOLD HEREWITH FOR ANY PARTICULAR PURPOSE NOR DOES DIVELBISS ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PROD UCT OR CIRCUIT AND SPECIFICALLY DISCLAIMS ANY AND ALL LIABILITY INCLUDING WITHOUT LIMITATION LOSS OF PROFITS LOSS OF BUSINESS OR GOODWILL LOSS OF DATA OR USE OF DATA INTERRUPTION OF BUSINESS AND FOR ANY INDIRECT SPECIAL CONSEQUENTIAL OR INCIDENTAL DAMAGES OF ANY KIND HOWEVER CAUSED WHETHER ANY SUCH CLAIM SOUNDS IN CONTRACT TORT STRICT LIABILITY OR OTHER LEGAL OR EQUITABLE THEORY EVEN IF DIVELBISS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH LOSS THE DIVELBISS PRODUCT SOLD HEREWITH IS SUPPLIED AS IS CUSTOMER IS RESPONSIBLE TO INSURE THAT THE DIVELBISS PRODUCT SOLD HEREWITH IS IMPLEMENTED PROPERLY IN AN APPROPRIATE APPLICATION Any use or configuration of the PLC ON A CHIP Kernel software is strictly subject to the terms of the Divelbiss
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