- Divelbiss Corporation
Contents
1. m Upload File FileName C Program Files x85 EZ LadderKemel HEC _4000 dat Target uEC 4000 Version 7 0 0 0 Erase User Program Update Target 10 A dialog box will appear to show the status of the kernel installation This could take a couple of minutes to install 11 When the dialog windows close the installation is complete The HEC is ready to use and may be connected to and programs may be downloaded Q The HEC 4xxx Serial Number is factory set and cannot be changed Getting to Know the HEC 4xxx E R The HEC 4xxx E R Controller is designed to provide powerful programmable features in a tough harsh environment resistant pack age The main features of the HEC 4xxx E R are accessed via sealed Deutsch connectors that will be referred to as the A connector which is grey and the B connector which is black Refer to Figure 1 2 as it illustrates the HEC 4xxx E R HEC 4XXX E R User s Manual Document 2009005 1 pdf PAGE 6 of 22 Divelbiss Corporation e 9778 Mt Gilead Road e Fredericktown Ohio 43019 1 800 245 2327 www divelbiss com Getting Started WATCHDOG LED HARSH ENVIRONMENT CONTROLLER USER PROGRAMMABLE LED MOUNTING HOLE WATCHDOG LED PLC OM ivelbiss CORPORATION Fredericktown Ohio LEN B CONNECTOR A CONNECTOR Figu2. 10 07 Serial Number 100101345 a Open Pai aan QU Ji EZLADDERTEst Kernel EFF E cts EJ E FileName C Search Pp E me 22 Views G Date modified Type EnhancedBabyBear 128k dat EnhancedBabyBear 256k dat HEC 1000 dat HEC 1100 dat HEC 1200 dat HEC 2000 dat HEC 4000 dat PCS 1XX dat PCS 2XX dat PLCHIP M2 1280x dat Favorite Links n Documents HH Desktop qu F ii Recent Places More Folders EZ Ladder J FTP Commander InstallShield Installation Inforr n Internet Explorer Macromedia Ji Microsoft NET Pneumadyne WPS dat Microsoft Analysis Services E solves IT SI 100 dat J Microsoft Games E solves IT SI 110 dat Microsoft Office i File name HEC 4000 dat E Ladder Update Files dal Toren cee PLCHIP M2 2560X dat PLCHIP M2 2562X dat PLCHIP M2 2563X dat 6555552956259 59599 z HEC 4XXX E R User s Manual Document 2009005 1 pdf PAGE 5of 22 Divelbiss Corporation e 9778 Mt Gilead Road e Fredericktown Ohio 43019 e 1 800 245 2327 www divelbiss com Getting Started 8 Click the OPEN button to finish the kernel selection Make sure the correct kernel is chosen 9 Click the UPDATE TARGET button to install the kernel uL Bootloader r Current Target Settings Target NEN Version Bootloader Version E 0 0 7 Serial Number 100101345
3. ured in EZ LADDER Toolkit To Configure Pulse Width Modulation PWM Outputs in EZ LADDER Toolkit 1 In EZ LADDER from the File Menu at the top click PROJECT then SETTINGS This will open the Project Settings Window The HEC 4000 was previously selected 2 Click the PROPERTIES button The HEC 4000 Properties Window will open Refer to Figure 2 8 a HEC 4000 Properties aa DCPN HEC 4000 l r HEC 4000 Options Serial Port RS232 Analog Inputs 0 5V PlwM Properties 41933 Properties Serial Port RS485 7 Analog inputs CU 2 eA Serial Port RS422 Iv 10bit Analog Inputs 12bit Analog Inputs 16bit Analog Inputs Figure 2 8 HEC 4000 Properties Window 3 Click the PWM PROPERTIES button The PWM Properties Window will open Refer to Figure 2 9 oJ PWM Properties o ad Remove Hemov 8 bit PWM up to 8 channels C 16 bit PWM up to 4 channels Max Frequency 48 000 KHz Resolution Min Frequency 1 500 Hz Resolution r CLK A Desired Frequency Hz Actual Frequency Hz CLK B Desired Frequency Hz Actual Frequency Hz Figure 2 9 PWM Properties Window HEC AXXX E R User s Manual Document 2009005 1 pdf PAGE 16 of 22 Divelbiss Corporation e 9778 Mt Gilead Road Fredericktown Ohio 43019 1 800 245 2327
4. controlled in the ladder diagram by the PWM and PWM FREQ function blocks For each PWM channel re quired a PWM function block is required Typically PWM Outputs operate at a set frequency while the Duty Cycle is adjusted to vary the output The Duty Cycle is a variable input to the PWM function block In the event the frequency must be changed during operation the PWM FREQ function block is used Refer to the EZ LADDER Toolkit User s Manual for more detail regarding function blocks and variables Q With the Pulse Width Modulation Outputs configured in EZ LADDER they can now be used in the ladder diagram project The Refer to Figure 2 11 for PWM channel connections Q Commutating diodes should be installed on all PWM output channels for noise immunity See Figure 2 11 HEC 4XXX E R User s Manual Document 2009005 1 pdf PAGE 17 of 22 Divelbiss Corporation e 9778 Mt Gilead Road e Fredericktown Ohio 43019 e 1 800 245 2327 www divelbiss com HEC 4xxx E R Features A CONNECTOR Commutating d Input Power Diodes 7 7 8 9 gt LOAD gt LOAD m LOAD B CONNECTOR Figure 2 11 Typical PWM Output Connections l EU Analog Inputs The HEC 4xxx E R is offered with 10 bit 12 bit and 15 bit resolutions with ratings of either 0 5VDC or 0 20mADC Each analog input is represented in the EZ LADDER Toolkit ladder diagram using variables labeled ANO through AN3 respectively These variables are created aut
5. may be used for additional communications and networking including SAE J1939 and the Divelbiss proprietary OptiCAN Network The on board CAN ports are CAN O and CAN 4 respectively To use the HEC s CAN ports as either SAE J1939 or OptiCAN it will be necessary to configure certain parameters These parameters may be configured from the HEC 4xxx Properties Window in the Project Settings As these settings vary greatly and are software based only please refer to the EZ LADDER Toolkit User s Manual for details on configuring using and implementing CAN port networking including all relevant function blocks The CAN ports should be wired according to established practices for CAN networks Figure 2 15 illustrates typical CAN Port con nections CAN BUS CAN BUS DEVICE DEVICE 2 LOW Typical Typical CAN PORT 120 120 Ohms Ohms A HI SHIELD Figure 2 15 Typical CAN Port Connections HEC 4xxx E R Target Setting Options To use some of the function blocks and features on the HEC 4xxx E R it may be required to configure additional target properties in the Project Settings Dialog Box Click PROJECT then SETTINGS With the HEC 4000 selected click PROPERTIES The following are items that must be configured in the HEC 1000 Project Settings Properties Dialog PWM Properties This is used to configure the Pulse Width Modulation channels see Pulse Width Modulation Outputs J1939 Properties This is where SAE J1939 Communications is en
6. the HEC 4xxx E R s kernel 1 Verify the target has been configured see Configuring the HEC 4xxx E R Target in EZ LADDER Toolkit 2 Connect the Programming cable s from the computer to the HEC 4xxx E R See Programming Port in the HEC 4xxx E R Features section 3 Create a small one rung program with a normally open direct contact and an output tied together You may also open a pre existing program for the HEC 4xxx E R 4 Click the Compile button MON 5 Click the Monitor button to change from the Edit to Monitor Mode Lr m 6 Click the Connect button to connect to the target A dialog will appear automatically when no kernel is loaded If this dialog does not appear click PROJECT then BOOTLOADER 7 Click the BROWSE button and select the target s kernel by partnumber located by default at C Program Files EZ Ladder Kernel The following are kernel names and descriptions File Name Description To be Used on Partnumber HEC 4000 dat Kernel for HEC 4xxx E R HEC 4000 E R HEC 4001 E R HEC 4002 E R HEC 4003 E R HEC 4010 E R HEC 4011 E R HEC 4012 E R HEC 4013 E R HEC 4100 E R HEC 4101 E R HEC 4102 E R HEC 4103 E R HEC 4110 E R HEC 4111 E R HEC 4112 E R HEC 4113 E R HEC 4200 E R HEC 4201 E R HEC 4202 E R HEC 4203 E R HEC 4210 E R HEC 4211 E R HEC 4212 E R HEC 4213 E R ud Bootloader Current Target Settings Target e a Version 7 Bootloader Version
7. USER S MANUAL REVISION 1 LEAD FREE RoHS COMPLIANT HEC 4xxx E R Harsh Environment Controller Covered Models HEC 4000 E R HEC 4012 E R HEC 4110 E R HEC 4202 E R HEC 4001 E R HEC 4013 E R HEC 4111 E R HEC 4203 E R HEC 4002 E R HEC 4100 E R HEC 4112 E R HEC 4210 E R HEC 4003 E R HEC 4101 E R HEC 4113 E R HEC 4211 E R HEC 4010 E R HEC 4102 E R HEC 4200 E R HEC 4212 E R HEC 4011 E R HEC 4103 E R HEC 4201 E R HEC 4213 E R 2 Divelbiss Corporation Toll Free 1 800 245 2327 IVe ISS 9778 Mt Gilead Road Web http www divelbiss com Fredericktown Ohio 43019 CORPORATION Email sales divelbiss com 2009005 1 Table of Contents Manual Contents Getting Started How to Use this Manual cseyaecsinoecceves lt eseeseavreasnesevecsucoseesuoecusrenceevesccaeeesns 3 Configuring the HEC 4xxx E R Target in EZ LADDER Toolkit 4 Loading the HEC 4boocE R Kernel esee 4 Getting to Know the HEC ZboocE R eeeeeseeenennmem eene 6 HEC 4xxx E R Features PO SU VU uo NOTET 10 MUO LED p H 11 OS Na p H cn 11 ADUT POW idc E 11 MOUNU ERREUR 12 Digital VUES mE RR 13 COUntEr NDU NET TT 14 Digital OES NRCH 15 Pulse Width Modulation Output cccccccsscseecceeceeseeseeeeseceeseeens 16 Analog INPUTS ERROR coc anceoainapnctancagvenvaanteeaucasnbearecsseqmanenenesssedaaee 18 Output Curren
8. abled and configured Refer to the J1939 section of the EZ LADDER Manual OptiCAN Properties This is where OptiCAN Communications is enabled and configured Refer to the OptiCAN section of the EZ LADDER Manual Serial Print Properties This is used if the Serial Print function block is to be used to transmit data to an external device using the General Purpose Serial port The serial port is configured here HEC 4XXX E R User s Manual Document 2009005 1 pdf PAGE 21 of 22 Divelbiss Corporation e 9778 Mt Gilead Road Fredericktown Ohio 43019 e 1 800 245 2327 www divelbiss com HEC 4xxx E R Features Processor PLC on a Chip Memory 256K Flash 12K RAM 4K EEPROM Serial Ports 1 Programming Port Max baud 57 6K 1 Multipurpose Port Factory Configured as RS232 RS422 or RS485 Networking 2 CAN Ports for Divelbiss OptiCAN and J1939 Communications Digital I O 4 Inputs amp 6 Outputs on board Expandable using OptiCAN Network Inputs rated 8 32VDC Outputs rated 4A Max NOTE Over current protected Output Voltage Input Power Counters 2 Channels Count Up 40KHz Max using Digital Inputs O and 1 Analog Inputs 4 Channels 0 5VDC 0 20mADC 10 bit 12 bit 15 bit Resolution all model dependent PWM Outputs 4 Channels 1 5 Hz to 1 0 KHz using Digital Outputs 0 3 4ADC Maximum See Note 1 Includes 4 analog input Output Feedback Channels 1 for each channel Input Power 8 32VDC Operating Temp 40 802 C FENOTE P
9. automatic over current shutdown safety In the event an over current condition exists the output will shut down This shut down condition is reset when the output is turned off set to false in the ladder diagram Each output requires a minimum load to operate correctly Depending upon the device connected to an output a minimum load resistor may be required If the output is ON or true regardless of the ladder diagram program connect a 4700 to 1KQ load from the output to input power common Each digital output GPOO GPO3 may be configured and used as a digital output or as a Pulse Width Modulation PWM Each of these four outputs may only be used as either digital output or PWM output only For information on using digital outputs as PWM outputs refer to the Pulse Width Modulation Outputs Section of this manual GPO4 and GPOBS are digital outputs only and cannot be used as PWM channels Commutating diodes should be installed on all output channels for noise immunity See Figure 2 7 If using current feedback these diodes must be installed for the feedback reading to be correct To control a digital output in a ladder diagram place and connect the appropriate coil for your needs The DIRECT COIL and INVERT ED COIL functions are used to control digital outputs in the ladder diagram When placing the coil verify you select the correct output address GPOO GPO5 from the provided drop down menu In addition to controlling the outputs the s
10. ctor as the interface This also requires a null modem cable ICM CA 34 that connects from the HEC 910 to the computer serial port While this is the most commonly used program ming cable set other programming cable set options are available Refer to Figure 2 1 for Direct Connections and Figure 2 2 for the HEC 900 Break out method A CONNECTOR TO PC Serial Port TX Requires Swapping TX and RX RX COMMON Figure 2 1 Programming Port Direct Connection HEC 4XXX E R User s Manual Document 2009005 1 pdf PAGE 10 of 22 Divelbiss Corporation e 9778 Mt Gilead Road Fredericktown Ohio 43019 1 800 245 2327 www divelbiss com HEC 4xxx E R Features SERIAL PORT BREAK OUT KIT Part HEC 910 T E A CONNECTOR TO NULL MODEM CABLE Null Modem Cable Part ICM CA 34 A gt lt al iin A M ni ft TO CONTROL ir DEVICES Figure 2 2 Programming Port Break out Connections Watchdog LED Q The operating status of the HEC 4xxx E R can be determined the by Watchdog LED When the Watchdog LED is flashing at a slow rate approximately once per second then there is no ladder program executing When the Watchdog LED is flashing at a fast rate approximately 10 times per second a program has been loaded and it is executing Should the Watchdog LED not flash at all first check the input power If the input power is correct and there is still no Watchdog LED contact Divelbiss Tech
11. l for details on the above items Getting Started In this manual 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 button In addition the following symbols appear periodically in the left margin to call the readers attention to specific details in the text Y Warns the reader of a potential danger or hazard associated with certain actions Q Appears when the text contains a tip that is especially useful Indicates the text contains information to which the reader should pay particularly close attention All Specifications and Information Subject to Change without Notice HEC AXXX E R User s Manual Document 2009005 1 pdf PAGE 3of 22 Divelbiss Corporation e 9778 Mt Gilead Road Fredericktown Ohio 43019 1 800 245 2327 www divelbiss com m Getting Started Configuring the HEC 4xxx E R Target in EZ LADDER Toolkit Before you can program and use the HEC Controller it must be configured as a target within the EZ LADDER Toolkit For help with installing or using EZ LADDER please refer to the EZ LADDER User s Manual 1 In EZ LADDER from the File Menu at the top click PROJECT then SETTINGS This wi
12. ll open the Project Settings Window Select HEC 4000 as the target from the choices Refer to Figure 1 1 EZ Project Settings Target Version Options Temm PCS Divelbiss Corporation PCS PLC ON A CHIP Divelbiss Corporation PLC ON A CHIP Pneumadyne WPS Pneumadyne Wine MESE P 4 Code Type Port ICOM1 Baud Rate 57600 Figure 1 1 Project Settings Window 2 Click OK A new window will open Select the Model number of the HEC 4xxx from the drop down menu Click OK This will close the Project Settings Window saving the HEC 4xxx as the target for this ladder diagram project The E R suffix is for RoHS and should be ignored when selecting targets Loading the HEC 4xxx E R Kernel THE HEC 4XXX E R WILL NOT FUNCTION UNLESS THIS STEP KERNEL LOADING IS COMPLETED The kernel is the firmware for the controller and to provide greater flexibility and reliability HEC Controller shipments are factory shipped without a kernel If this is a new unit from the factory it will be necessary to load the kernel before a ladder program can be downloaded If the kernel is already loaded this step is not required To upgrade a kernel see the EZ LADDER User s Manual HEC 4XXX E R User s Manual Document 2009005 1 pdf PAGE 4 of 22 Divelbiss Corporation e 9778 Mt Gilead Road e Fredericktown Ohio 43019 1 800 245 2327 www divelbiss com Getting Started To install
13. ly the GPIO and GPI1 inputs are designed to be used as a digital input only or high speed counter input only EZ LADDER will allow the placement of contacts and or CNTRTMR function in any program Therefore you can place and use the contacts and the CNTRTMR function block in the same program with the same digital input selected This can be useful in some programs based on the application but it is important to know that input contacts will only operate at a fraction of the frequency that the CNTRTMR function block can accurately read Typical High Soeed Counter connections are shown in Figure 2 6 A CONNECTOR DC 8 32V Pulse Input Device Pulse Input Device B CONNECTOR Figure 2 6 Typical Counter Input Connections HEC AXXX E R User s Manual Document 2009005 1 pdf PAGE 14 of 22 Divelbiss Corporation e 9778 Mt Gilead Road e Fredericktown Ohio 43019 1 800 245 2327 www divelbiss com HEC 4xxx E R Features Digital Outputs The HEC 4xxx E R includes 6 on board digital outputs They are identified in the EZ LADDER Toolkit and this manual as GPOO GPO5 These outputs are sourcing therefore an energized output will source an output voltage equal to the controller input volt age Refer to Figure 2 7 for typical output connections Each output can drive a load up to maximum current rating listed in the specifications section Refer to Figure 2 16 for current and temperature ratings and includes an
14. nical Services Status LED The HEC 4xxx E R provides a programmable status LED that can be seen from the front of the unit This LED is programmed in the ladder diagram by using the STATUS variable that is automatically created when the target is selected Input Power The HEC 4xxx E R may be powered using 8 32VDC The input power must be of sufficient supply to drive the HEC controller and all the digital outputs based on the load currents for each Due to wire size limitations of the HEC 4xxx E R connectors multiple input power pins are provided to allow for parallel input power lines to increase the amount of current for heavier output loads For an input power wiring diagram refer to Figure 2 3 HEC 4XXX E R User s Manual Document 2009005 1 pdf PAGE 11 of 22 Divelbiss Corporation e 9778 Mt Gilead Road Fredericktown Ohio 43019 1 800 245 2327 www divelbiss com HEC 4xxx E R Features A CONNECTOR 3 Input Power Connections in Parallel for increased current N DC POWER DC COMMON Figure 2 3 Input Power Connections The HEC 4xxx E R mounts simply using two mounting screws The HEC can easily accept mounting screws up to 1 4 in diameter N 20 2910 Figure 2 4 HEC 4xxx E R Mounting HEC 4XXX E R User s Manual Document 2009005 1 pdf PAGE 12 of 22 Divelbiss Corporation e 9778 Mt Gilead Road e Fredericktown Ohio 43019 1 800 245 2327 www divelbiss com HEC 4x
15. nput 3 HEC 4XXX E R User s Manual Document 2009005 1 pdf PAGE 8 of 22 Divelbiss Corporation e 9778 Mt Gilead Road e Fredericktown Ohio 43019 e 1 800 245 2327 www divelbiss com HEC 4xxx E R Features This section explains the Harsh Environment Controller HEC 4xxx hardware features options and information regarding EZ LADDER Toolkit for basic operation HEC 4xxx E R Features Programming Port The HEC 4xxx E R is programmed using its Programming Port COM 0 This RS232 serial port is only to be used for programming using Divelbiss EZ LADDER Toolkit software This is not a general purpose port and may not be used in any other capacity than programming the controller itself The Programming Port defaults to Baud 57600 Parity None Data Bits 8 Stop Bits 1 The HEC 4xxx E R Programming Port is wired through the A Connector The Programming Port requires a NULL MODEM cable or connection to the computer to establish communications between EZ LADDER Toolkit and the HEC Controller This connection may be made by manufacturing your own programming cable The mating connector for the HEC 4xxx E R Programming Port may be purchased as a kits HEC 10 Requires special Crimp Tool or a complete pre wired assembly for the A Connector HEC 100 Ideally the best option is to purchase the HEC 910 Breakout Cable Assembly This cable assembly connects in line with all connected devices and provides an RS232 9 pin D Male conne
16. omatically when the HEC 4xxx E R target is selected in the Project Settings Window Q The HEC 4xxx E R provides 4 analog inputs for external devices The resolution and rating for the analog inputs is model dependent The following represents the part number resolution rating and the integer values for each HEC 4xxx model Model Rating Resolution Min Max Integer Value HEC 400x E R 0 20mADC 10 bit 0 1023 HEC 401x E R 0 5VDC 10 bit 0 1023 HEC 410x E R 0 20mADC 12 bit 0 4095 HEC 411x E R 0 5VDC 12 bit 0 4095 HEC 420x E R 0 20mADC 15 bit 0 32767 HEC 421x E R 0 5VDC 15 bit 0 32767 Each variable ANO AN3 will represent the actual current reading on the analog input as an integer number see range above To use the analog input reading place the appropriate analog input variable as an input to function blocks Figure 2 12 shows the typical connections for using the analog inputs HEC AXXX E R User s Manual Document 2009005 1 pdf PAGE 18 of 22 Divelbiss Corporation e 9778 Mt Gilead Road e Fredericktown Ohio 43019 1 800 245 2327 www divelbiss com HEC 4xxx E R Features A CONNECTOR 0 20mADC 0 5VDC SENSOR undi Pl DEVICE AN 0 11 0 20mADC ANI 12 0 5VDC SENSOR DEVICE 0 20mADC 0 5VDC SENSOR DEVICE AN 2 11 0 20mADC ANS 42 0 5VDC Nu EU SENSOR KOA DEVICE m B CONNECTOR Figure 2 12 Typical Analog Input Connections Output Current Feedback The HEC 4xxx E R p
17. r HEC 4xx3 E R RS485 The general purpose serial port connection is achieved by a factory installed cable with an industry standard M8 connector The HEC 4xx0 E R does not have a general purpose serial port Figure 2 13 illustrates the general purpose serial port cabling For cable pin assignments refer to Figure 2 14 HEC 4XXX E R User s Manual Document 2009005 1 pdf PAGE 19 of 22 Divelbiss Corporation e 9778 Mt Gilead Road Fredericktown Ohio 43019 1 800 245 2327 www divelbiss com HEC 4xxx E R Features GENERAL PURPOSE SERIAL PORT CABLE Figure 2 13 General Purpose Serial Port RS232 Serial Port HEC 4xx1 E R TX Transmit Data Ground Request to Send ID Description RX Receive Data RS485 Serial Port HEC 4xx3 E R A connector cover for General Purpose serial port is available Order using Divelbiss Part 120 106189 ID Description TX Data TX Data GND Ground No Connect RS422 Serial Port HEC 4xx2 E R ID Description RX Receive Data RX Receive Data Transmit Data TX Transmit Data Figure 2 14 General Purpose Port Pin Assignments HEC 4XXX E R User s Manual Document 2009005 1 pdf PAGE 20 of 22 Divelbiss Corporation e 9778 Mt Gilead Road Fredericktown Ohio 43019 e 1 800 245 2327 www divelbiss com HEC 4xxx E R Features CAN Networking Ports The HEC 4xxx E R provides two on board CAN bus interface ports These CAN ports
18. re 1 2 HEC 400x E R Product Drawing Each HEC connector is a Deutsch sealed connector with 12 connections each The mating connectors for the HEC s connectors is sold separately Connectors may be purchased as kits or cable assemblies may be purchases with the mating connectors pre wired with flying leads on one end In addition to connectors and kits for standard wiring several programming break out cable assemblies may be purchased Refer to Figure 1 3 for the HEC 4xxx E R A and B connector front view Pin Assignments Figure 1 3 HEC 400x E R A B Connector Front View HEC 4XXX E R User s Manual Document 2009005 1 pdf PAGE 7 of 22 Divelbiss Corporation e 9778 Mt Gilead Road e Fredericktown Ohio 43019 e 1 800 245 2327 e www divelbiss com Getting Started A and B Connector Pin Functions CONNECTOR A GRAY CONNECTOR B BLACK Pin 1 CAN O Hi Pin 1 Output 0 PWM 1 GPOO PWM1 Pin 2 CAN O Low Pin 2 Output 1 PWM 3 GPO1 PWM3 Pin 3 CAN 4 Hi Pin 3 Output 2 PWM 5 GPO2 PWM5 Pin 4 CAN 4 Low Pin 4 Output 3 PWM 7 GPO3 PWM7 Pin5 Programming Port TX Pin5 Output 4 GPO4 Pin6 Programming Port RX Pin6 Output 5 GPO5 Pin 7 VDC Input Power Pin 7 Input O CNTR 1 GPIO CNTRO Pin8 VDC Input Power Ping Input 1 CNTR 2 GPI1 CNTR1 Pin9 VDC Input Power Pin 9 Input 2 GPI2 Pin 10 DC Input Power Common Pin 10 Input 3 GPI3 Pin 11 Analog Input O Pin 11 Analog Input 2 Pin 12 Analog Input 1 Pin 12 Analog I
19. rogram Language Ladder Logic using Divelbiss EZ LADDER Toolkit Dimensions 4 63 Wide x 5 24 Length x 1 43 Tall Mounting Panel Mount using screws Type Enclosed Sealed Plastic Housing Storage Temperature 40 859C RoHS Compliant Yes NOTE 1 4ADC Total 9 up to 50 9 C Maximum per 2 Output Channels Channels paired as GPOO GPO1 GPO2 GPO3 and GPO4 GPOS Total Current is sum of both paired output channels See Figure 2 16 for maximum output current per output channel pair based on ambient temperature NOTE 2 Operating Temperature is 40 809C temperature rating for models without optional serial port HEC AXXO For models with optional serial port the standard operating temperature is 25 809C Full temperature range is available for serial port models consult factory for delivery and price Max Current Per Output Pair vs Temperature Current Amps Max Current 0 20 40 60 80 Ambient Temperature C Figure 2 16 Max Current for Outputs HEC 4XXX E R User s Manual Document 2009005 1 pdf PAGE 22 of 22 Divelbiss Corporation e 9778 Mt Gilead Road e Fredericktown Ohio 43019 e 1 800 245 2327 www divelbiss com
20. rovides current feedback for each PWM capable output GPOO GPO3 Each of these four outputs are inter nally monitored using analog inputs AN4 AN7 respectively This analog feedback represents the output current from 0 to 4 Amps As with all other analog inputs these variables are created automatically when the HEC 4xxx E R target is selected and configured The resolution of these feedback analog input channels is dependent upon the model number of the HEC 4xxx as described in the Analog Inputs Section 10 bit 12 bit or 16 bit These channels will always be the same resolution as the external analog input chan nels ANO AN3 These analog inputs may be used in combination with function blocks in circuits to calculate the actual output current on the PWM channel Commutating diodes must be installed on PWM channels when using the current feedback analog inputs Failure to use commutat ing diodes will result in incorrect current feedback readings See Figure 2 11 General Purpose Serial Ports The HEC 4xxx E R optionally may be ordered with a second serial port This serial port is a general purpose serial port that supports serial printing This port may also be used to communicate to a Modbus Master Device the HEC is a Modbus Slave At this time the general purpose serial port is an output device only as there is no software support to read a serial input This port may be factory ordered as HEC 4xx1 E R RS232 HEC 4xx2 E R RS422 o
21. s digital inputs or high speed counter inputs each input has a debounce It is important that the input device source be the same as the HEC 4xxx input power source as shown Separate power sources Y could result in a damage to the controller if input power is lost but the inputs are still powered Refer to Figure 2 5 A CONNECTOR DC 8 32V Z u pO I lt p INPUT DEVICES B CONNECTOR Figure 2 5 Typical Digital Input Connections HEC AXXX E R User s Manual Document 2009005 1 pdf PAGE 13 0 22 Divelbiss Corporation e 9778 Mt Gilead Road Fredericktown Ohio 43019 1 800 245 2327 www divelbiss com HEC 4xxx E R Features As was noted in the Digital Inputs Section two of the digital inputs GPIO GPI1 may be utilized as high speed counters up counting only These inputs will accept a maximum frequency of 40KHz and are optically isolated to promote noise immunity These inputs are ideal to anywhere that high speed counting is required such as calculating RPM batch counting and more To use GPIO or GPI1 in a ladder diagram as a high speed counter you must use the CNTRMR function block This block when Y placed in the ladder diagram will provide a drop down menu to select which counter to use Refer to the EZ LADDER Toolkit User s Manual for details on the CNTRTMR and other function blocks GPIO is Counter Channel 1 while GPI1 is Counter Channel 2 in the CNTRTMR function block Please note Individual
22. t Feedback eeeeseeeeeen nn 19 General Purpose Serial Ports ccccccceccsesceeceeccenseeeseeeseeeeeeseeeseeeenes 19 CAN Networking POTTS eie tat esrat eec or PUE FER Qekaw ed DeuuE edad fs dameca die ea dtoda donas 21 HEC 4xxx E R Target Setting Options ccceccecsecseseeeseeseeeceeeseeseeess 21 SCC leue RTI E S 22 WARNING The HEC 4xxx E R as with other programmable controllers must not be used alone in applications which could be hazardous to personnel in the event of failure of this device Precautions must be taken by the user to provide mechanical and or electrical safeguards external to this device This device is NOT APPROVED for domestic or human medical use HEC 4XXX E R User s Manual Document 2009005 1 pdf PAGE 1of 22 Divelbiss Corporation e 9778 Mt Gilead Road e Fredericktown Ohio 43019 e 1 800 245 2327 www divelbiss com Getting Started This section explains how to read this manual and understand the symbols and information that it contains To begin using your HEC Controller you will need to follow these steps e Install EZ LADDER Toolkit if not already installed not included e Configure the HEC Controller in the EZ LADDER Toolkit Project Settings e Using purchased or self made cables connect the Input Power and Programming Port e Write a ladder diagram program e Download and run the program on the HEC Controller Refer to the appropriate sections of this manua
23. tatus of each digital output may be monitored for an OK or Fault status When the HEC 400x target is configured in EZ LADDER 6 status variables are created automatically identified STATO STAT6 These variables indi cate the status of the output and may be used in the program as any boolean variable DIRECT CONTACT or INVERTED CONTACT A High or True condition indicates that the output is functioning properly while a Low or False condition indicates a fault condition of the output open load or overload Additionally GPOO GPO3 also have current sense feedback capability using analog inputs AN4 AN7 respectively These analog inputs can be utilized in the program as control parameters A CONNECTOR Commutating Input Power Diodes B CONNECTOR Figure 2 7 Typical Digital Output Connections HEC 4XXX E R User s Manual Document 2009005 1 pdf PAGE 15 of 22 Divelbiss Corporation e 9778 Mt Gilead Road Fredericktown Ohio 43019 1 800 245 2327 www divelbiss com HEC 4xxx E R Features Pulse Width Modulation Outputs As previously noted the HEC 4xxx E R includes 4 on board digital outputs that may be configured individually and exclusively as either digital outputs or pulse width modulation outputs therefore each output may only be used as either digital output or PWM output Before Pulse Width Modulation outputs may be used in the ladder diagram the Pulse Width Modulation Properties must be config
24. www divelbiss com HEC 4xxx E R Features Q 4 Select the resolution of the PWM channels 8 or 16 bit Only 4 channels are supported regardless of resolution 5 Click the ADD button in the PWM Properties window 6 In the ADD PWM dialog select the channels to install To select multiple PWM channels hold the CTRL key while clicking on the channel Refer to Figure 2 10 Only 4 PWM channels are supported they are as follows Digital Output O PWM 1 Digital Output 3 PWM 5 Digital Output 1 PWM 2 Digital Output 4 PWM 7 ud Add PWM Channel i Figure 2 10 ADD PWM Window 6 Click OK to close the ADD PWM dialog The next step is configuring the frequencies 7 Enter the desired frequency for Clock A and Clock B if installed The HEC 4xxx E R has 4 available PWM Channels These 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 Refer to Figure 2 9 Due to limitations of hardware the Desired Frequency and Actual Frequency may vary The Actual Frequency will be the closest attainable frequency to the entered Desired Frequency The Minimum and Maximum frequencies are displayed 8 Click OK to close the PWM Properties Window Click OK to close the HEC 4000 Properties Window and click OK to close the Project Settings Window PWM channel s are
25. xx E R Features Digital Inputs The HEC 4xxx E R includes 4 on board digital inputs They are identified in EZ LADDER Toolkit and this manual as GPIO through GPI3 Each digital input can accept an input voltage of 8 32 VDC The presence of this voltage on an input will result in the input being read as TRUE in the ladder diagram GPIO and GPI1 may be used as general purpose digital inputs or high speed counters while GPI2 GPI3 can only be used as general purpose digital inputs For information on using GPIO or GPI1 as high speed counter inputs refer the COUNTER INPUTS Section of this User s Manual To read a digital input status in a ladder diagram place and connect the appropriate contact for your needs The DIRECT CONTACT and INVERTED CONTACT functions are used to read digital inputs in the ladder diagram When placing the contact verify you select the correct input address GPIO GPI3 from the provided drop down menu circuit that can be enabled or disabled The debounce circuit is disabled by default as if the inputs were to be used as high speed counters If using GPIO or GPI1 as a standard digital input the debounce circuit should be enabled To enable the debounce circuit a variable for each is automatically created D GPIO and D GPI1 respectively To use these variables assign them as a direct coil in the ladder diagram When true the debounce for the circuit is enabled As GPIO and GPI1 are dual function inputs that operate a
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