HEC-102x-E-R Harsh Environment Controller
Contents
1. Parallel for increased current N DC POWER DC COMMON Figure 2 3 Input Power Connections The HEC 102x E R mounts simply using two mounting screws The HEC can easily accept mounting screws up to 1 4 in diameter N 002915 Figure 2 4 HEC 102x E R Mounting HEC 102x E R User s Manual Document 8 794 PAGE 12 of 3 Divelbiss Corporation e 9778 Mt Gilead Road Fredericktown Ohio 43019 1 800 245 2327 www divelbiss com 1 HEC 102x E R Features Digital Inputs The HEC 102x E R includes 6 on board digital inputs They are identified in EZ LADDER Toolkit and this manual as GPIO through GPI5 Each digital input can accept an input voltage of 8 32VDC 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 GPI5 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 GPI5 from the provided drop down menu It is important that the input dev2. HEC 102x E R User s Manual Document 2010005 1 pdf PAGE 5 3 Divelbiss Corporation e 9778 Mt Gilead Road Fredericktown Ohio 43019 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 Bootloader Current T arget Settings Target Bootloader Version 1 0 0 5 Upload File FileName C Program Files EZ Ladder Kernel HE C 1000 dat Browse Target HEC 1000 Version 1 0 2 0 Erase User Program Update arget Restart 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 Getting to Know the HEC 102x E R The HEC 102x E R Controller is designed to provide powerful programmable features in a tough harsh environment resistant pack age The main features of the HEC 102x E Rare 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 it it illustrates the HEC 102x E R HEC 102x E R User s Manual Document 2010005 1 pdf PAGE 6 of 3 Divelbiss Corporation e 9778 Mt Gilead Road Fre
3. 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 8 Click OK to close the PWM Properties Window Click OK to close the HEC 1000 Properties Window and click OK to close the Project Settings Window With the Pulse Width Modulation Outputs configured in EZ LADDER they can now be used in the ladder diagram project The PWM channel s are controlled in the ladder diagram by the PWM and FREQ function blocks For each PWM channel re Q 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 Refer to Figure 2 11 for PWM channel connections HEC 102x E R User s Manual Document 2010005 1 pdf PAGE 17 of 23 Divelbiss Corporation e 9778 Mt Gilead Road Fredericktown Ohio 43019 1 800 245 2327 www divelbiss com HEC 102x E R Features A CONNECTOR Input Power Figure 2 11 Typical PWM Output Connections B CONNECTOR Thermistor Inputs The HEC 102x E
4. 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 470Q to 1KQ load from the output to input power common Each digital may be configured and used as a digital output or as a Pulse Width Modulation PWM Each output 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 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 status of each digital output may be monitored for an OK or Fault status When the HEC 102x E R target is configured in EZ LADDER 6 status variables are created automatically idenfitied STATO STAT6 These variables indicate 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 indica
5. 4 GPI4 Input 5 GPI5 Pin 1 Pin 2 Pin 3 Pin 4 Pin 5 Pin 6 Pin 7 Pin 8 Pin 9 Pin 10 Pin 11 Pin 12 CONNECTOR A GRAY CAN O Hi CAN 0 Low CAN 4 Hi CAN 4 Low Programming Port TX Programming Port RX VDC Input Power VDC Input Power VDC Input Power DC Input Power Common Thermistor Analog Input O Thermistor Analog Input 1 Document 8 1 Pin 2 Pin 3 4 Pin 5 6 7 Pin 8 Pin 9 0 1 Pin 2 HEC 102x E R User s Manual Divelbiss Corporation e 9778 Mt Gilead Road Fredericktown Ohio 43019 1 800 245 2327 www divelbiss com HEC 102x E R Features This section explains the Harsh Environment Controller HEC 102x E R hardware features options and information regarding EZ LAD DER Toolkit for basic operation HEC 102x E R Features The HEC 102x 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 102x E R Programming Port is wired through the A Connector just as other features The Programming Port requires a NULL MODEM cable or connection to the computer to establish communications between EZ LADDER T
6. CS E 4 2 gc gc 748 Serial Settings Port ICOM1 Baud Rate 0 Figure 1 1 Project Settings Window 2 Click OK This will close the Project Settings Window saving the HEC 1000 as the target for this ladder diagram project Loading the HEC 102x E R Kernel THE HEC 102X 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 Ifthe kernel is already loaded this step is not required To upgrade a kernel see the EZ LADDER User s Manual HEC 102x E R User s Manual Document 2010005 1 pdf PAGE 4 of 23 Divelbiss Corporation e 9778 Mt Gilead Road Fredericktown Ohio 43019 1 800 245 2327 www divelbiss com Getting Started To install the HEC 102x E R s kernel 1 Verify the target has been configured see Configuring the HEC 102x E R Target in EZ LADDER Toolkit 2 Connect the Programming cable s from the computer to the HEC 102x E R See Programming Port in the HEC 102x E R Fea tures section 3 Create a small one rung program with a normally open direct contact and an output tied together You may also open a pr
7. R Toolkit ladder diagram using variables labeled ANO and AN1 respec HEC 102x E R User s Manual Document 2010005 1 pdf PAGE 18 of 23 Divelbiss Corporation e 9778 Mt Gilead Road Fredericktown Ohio 43019 1 800 245 2327 www divelbiss com HEC 102x E R Features A CONNECTOR on 24VDC THERMISTOR CIRCUIT DIAGRAM THERMISTOR Figure 2 12A Typical Thermistor Input Connections 24VDC COMMON Y Using the Slope and Intercept it is simple to calculate the actual temperature based on the analog input reading the slope and the intercept The calculation in the ladder diagram is Temperature Analog Input x Slope Intercept Figure 2 12B illustrates this calculation in a ladder diagram format For this example the analog input ANO is also being aver aged using the AVG function block Please note All the variables must be in a REAL format for the calculations of the MULT and ADD function blocks REAL Convert Analog Input Variable Integer into a Heal Variable ADD EN Using Multiply and Add functions calculate the RAMNU Avg RTempl P1 CHiTemp Temperature CH1 Temp P Rintercepti P2 Figure 2 12B Thermistor Ladder Diagram Calculations HEC 102x E R User s Manual Document 8 794 19 of 3 Divelbiss Corporation e 9778 Mt Gilead Road Fredericktown Ohio 43019 1 800 245 2327 www divelbiss com HEC 102x E R Features Re
8. R provides 2 on board 10 bit resolution thermistor inputs analog inputs Each thermistor input is designed to op erate with NAPA part number TS4015 or thermistors with equivalent specifications and characteristics The temperature range for the specified thermistor is 0 160 F Figure 2 12A shows the typical connections for using the thermistor inputs Using any thermis tor that is not an equivalent replacement by specifications and characteristics will cause erroneous readings Consult factory for other thermistor and thermistor temperature ranges tively Both variable were created automatically when the HEC 1000 target was selected in the Project Settings Window Each variable ANO and AN1 will represent the current reading on the input as an integer number 0 1023 These values are not representative of the temperature These values must be used to calculate the temperature based on the actual thermistor characteristics For the HEC 102x E R to calculate temperature based on the thermistor inputs two variables 5 and Intercept are required as well as some ladder diagram programming These two variables are used in the ladder diagram to calculate the actual temperature reading of the thermistor inputs For the thermistor specified TS4015 the Slope 18799 and the Intercept 185 2978 This calculation method provides flexibility towards the use of other thermistors Y Each thermistor analog input is represented in the EZ LADDE
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10. The PWM Properties Window will open Refer to Figure 2 9 a PWM Properties Max Frequency 47 058 KHz Min Frequency 1 436 Hz CLK A Desired Frequency Hz Actual Frequency Hz Desired Frequency Hz Actual Frequency Hz B Figure 2 9 PWM Properties Window HEC 102x E R User s Manual Document 8 794 PAGE 16 of 3 Divelbiss Corporation e 9778 Mt Gilead Road Fredericktown Ohio 43019 1 800 245 2327 www divelbiss com HEC 102x E R Features 4 Click the ADD button in the PWM Properties window 5 Inthe 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 The channels are as follows Digital Output 0 PWM Digital Output PWM 3 Digital Output 1 PWM 1 Digital Output 4 PWM 4 Digital Output 2 PWM 2 Digital Output 5 PWM 5 ud Add PWM Channel 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 has 6 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
11. USER S MANUAL REVISION 1 LEAD FREE RoHS COMPLIANT HEC 102x E R Harsh Environment Controller Covered Models HEC 1020 E R HEC 1021 E R HEC 1022 E R HEC 1023 E R 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 2010005 1 Table of Contents Manual Contents Getting Started How to Use this Manual 3 Configuring the HEC 102x E R Target in EZ LADDER Toolkit 4 Loading the HEC 102 x E R Kernel eee 4 Getting to Know the 102 6 HEC 102x E R Features POLE oan rit Pd mm PIPER sei 10 Ua rur yerTRarE OPE 11 p 11 INDUL MNT TETTE TULIT 11 EA T NU T DIS 12 13 Digital eU 14 T 6 Digital 0 2 15 Pulse Width Modulation OUTDUTS 16 Thermistor INpUtS Qo eum esa vua Yu 18 20 Real 20 General Purpose Serial CAN Networking nonse otra REPM Enc HH PETEPCH ERO EETEEPEE ERN Te pEREEE 21 rv 23 gt 1 01 3 WARNING The HEC 102x E R as with other programma
12. al Time Clock The HEC 102x E R includes a Real Time Clock The real time clock after being set provides the Month Day Day of the Week Year Hour Minute and Second The real time clock maintains time when power is as long as the internal lithium battery is good The life of the battery for the real time clock generally has years of life before replacement is needed Should the battery need to be replaced replace the battery with the same type and size as the original Contact product support for information about chang ing the battery To use the Real Time Clock functionality in a ladder diagram several function blocks are available To read current Time or Date use the GETTIME and GETDATE function blocks To set the current Time or Date use the SETTIME and SETDATE function blocks General Purpose Serial Ports The HEC 102x 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 1021 E R RS232 HEC 1022 E R RS422 or HEC 1023 E R RS485 The general purpose serial port connection is achieved by a factory installed cable with an industry standard M8 connector The HEC 1020 E R does not have a gen
13. ble 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 102x E R User s Manual Document 2010005 1 pdf Divelbiss Corporation e 9778 Mt Gilead Road Fredericktown Ohio 43019 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 manual 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
14. dericktown Ohio 43019 1 800 245 2327 www divelbiss com Getting Started WATCHDOG LED HARSH ENYIRONMENT CONTROLLER USER PROGRAMMABLE LED MODEL HEC 1010 MOUNTING HOLE WATCHDOG LED y CORPORATION mbedded Fredericktown Ohio CONNECTOR A CONNECTOR Figure 1 2 HEC 102x 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 102x E R A and B connector front view Pin Assignments Figure 1 3 HEC 102x E R A B Connector Front View HEC 102x E R User s Manual Document 2010005 1 pdf 7 01 3 Divelbiss Corporation e 9778 Mt Gilead Road Fredericktown Ohio 43019 1 800 245 2327 www divelbiss com PAGE 8 23 Getting Started A and B Connector Pin Functions CONNECTOR B BLACK Output 0 PWM GPOO PWMO Output 1 PWM 1 GPO1 PWM1 Output 2 PWM 2 GPO2 PWM2 Output 3 PWM 3 GPO3 PWM3 Output 4 PWM 4 GPO4 PWMA Output 5 PWM 5 GPO5 PWM5 Input 0 CNTR 1 GPIO CNTR1 Input 1 CNTR 2 GPI1 CNTR2 Input 2 GPI2 Input 3 GPI3 Input
15. e existing program for the HEC EZ LADDER version 1 0 4 4 and later includes a sub directory EZ LADDER Kernel Install Start Pro grams which has starter programs for each target to load the kernel Choose GetStarted HEC 10XX dld C 4 Click the Compile button 5 Click the x button to change from the Edit to Monitor Mode 6 Click the T 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 1000 dat Kernel for HEC 100x E R HEC 1020 E R HEC 1021 E R HEC 1022 E R HEC 1023 E R Bootloader Current T arget Settings Target in Version Bootloader Version 1 0 0 5 Upload File FileName C Progr am Files Z Ladder ernel HE 1000 dat Target Version Erase User Program Update Target Look in Kemel 0 ex E3 2 EnhancedBabyBear 128k dat EnhancedBabyBear 256k dat My Recent PCS 1XX dat Documents PCS 2XX dat 3 PLCHIP M2 1280x dat PLCHIP 2 Desktop PLCHIP M2 2562X dat My Network File name C_1000 dat Places Ez Ladder Update Files Cancel 2 Files of type
16. eral purpose serial port Figure 2 13 illustrates the general purpose serial port cabling For cable pin assignments refer to Figure 2 14 GENERAL PURPOSE SERIAL PORT CABLE Figure 2 13 General Purpose Serial Port HEC 102x E R User s Manual Document 2010005 1 pdf PAGE 20 of 23 Divelbiss Corporation e 9778 Mt Gilead Road Fredericktown Ohio 43019 1 800 245 2327 www divelbiss com HEC 102x E R Features RS232 Serial Port HEC 1021 E R FRONT VIEW ID Description RX Receive Data TX Transmit Data Ground Request to Send RS485 Serial Port HEC 1023 E R 3 1 ID Description TX Data di Data Ground A connector cover for General Purpose serial No Connect port is available Order using Divelbiss Part 8 120 106189 RS422 Serial Port HEC 1022 E R ID Description RX Receive Data RX Receive Data TX Transmit Data TX Transmit Data Figure 2 14 General Purpose Port Pin Assignments CAN Networking Ports The HEC 102x E R provides two on board CAN bus interface ports These CAN ports may be used for additional communications and networking including SAE J1939 and the Divelbiss proprietary OptiCAN Network The on board CAN ports are CAN 0 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 1000 Properties Window in the Project Sett
17. 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 Speed Counter connections are shown in Figure 2 6 A CONNECTOR DC 7 N Pulse Input Device Pulse Input 2 0 4 3 Device mE A ys B CONNECTOR Figure 2 6 Typical Counter Input Connections Document 4 PAGE 14 of 3 HEC 102x E R User s Manual Divelbiss Corporation e 9778 Mt Gilead Road Fredericktown Ohio 43019 1 800 245 2327 www divelbiss com 102 Digital Outputs The HEC 102x 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 resistive and includes an automatic over current shutdown safety In the event an over current
18. ice source be the same as the HEC 102x E R input power source as shown Separate power sources 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 l DC gt INPUT DEVICES B CONNECTOR Figure 2 5 Typical Digital Input Connections HEC 102x E R User s Manual Document 8 794 13 of 3 Divelbiss Corporation e 9778 Mt Gilead Road Fredericktown Ohio 43019 1 800 245 2327 www divelbiss com 102 Counter Inputs 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 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 Individually the GPIO and GPI1 inputs are designed to be used as a digital input only or
19. ing status of the HEC 102x 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 Technical Services Status LED The HEC 102x 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 102x 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 102x 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 102x E R User s Manual Document 2010005 1 pdf 11 of 3 Divelbiss Corporation e 9778 Mt Gilead Road Fredericktown Ohio 43019 1 800 245 2327 www divelbiss com HEC 102x E R Features A CONNECTOR 3 Input Power Connections in
20. ings 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 HEC 102x E R User s Manual Document 2010005 1 pdf PAGE 21 of 3 Divelbiss Corporation e 9778 Mt Gilead Road Fredericktown Ohio 43019 1 800 245 2327 www divelbiss com HEC 102x E R Features CAN BUS CAN BUS DEVICE DEVICE A LOW Typical Typical CAN PORT 120 120 Ohms Ohms A HI SHIELD Figure 2 15 Typical CAN Port Connections HEC 102x E R User s Manual Document 2010005 1 pdf PAGE 22 of 3 Divelbiss Corporation e 9778 Mt Gilead Road Fredericktown Ohio 43019 1 800 245 2327 www divelbiss com HEC 102x E R Features Processor PLC on a Chip Memory 256K Flash 12K RAM 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 1 0 6 Inputs amp 6 Outputs on board Expandable using OptiCAN Network Inputs rated 8 32VDC Outputs rated 4 Max F 91 Over current protected Output Voltage Input Power Real Time Clock Time of Day Day Month Year amp Day of Week Counte
21. oolkit and the HEC Control ler This connection may be made by manufacturing your own programming cable The mating connector for the HEC 102x 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 connector 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 102x E R User s Manual Document 2010005 1 pdf PAGE 10 of 23 Divelbiss Corporation e 9778 Mt Gilead Road Fredericktown Ohio 43019 1 800 245 2327 www divelbiss com 102 Features SERIAL PORT BREAK OUT KIT Part HEC 910 T L A CONNECTOR TO NULL MODEM CABLE Null Modem Cable Part ICM CA 34 Z a E CONTROL DEVICES Figure 2 2 Programming Port Break out Connections Watchdog LED The operat
22. rs 2 Channels Count Up 40KHz Max using Digital Inputs O and 1 Analog Inputs 2 Channels Thermistor Inputs NAPA Part Number TS4015 0 160 F PWM Outputs 6 Channels 1 5Hz to 1KHz Overcurrent Protected Output Input 4ADC Maximum See Note 1 Voltage Sourcing rated at 4ADC Maximum Input Power 8 32VDC Operating Temp 40 802 C gt NOTE 2 Program 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 852C RoHS Compliant Yes NOTE 1 4ADC Total up to 50 2 C Maximum per 2 Output Channels Channels paired as GPOO GPO1 GPO2 GPO3 and GPO4 GPO5 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 802C temperature rating for models without optional serial port HEC 1020 E R For models with optional serial port the standard operating temperature is 25 802C Full temperature range is available for serial port models consult factory for delivery and price Max Current Per Output Pair vs Temperature 7 Max Current Current Amps 0 20 40 60 80 Ambient Temperature C Figure 2 16 Max Current for Outputs HEC 102x E R User s Manual Document 4 PAGE 23 of 3 Divelbiss Corporation e 9778 Mt Gilead
23. tes that the output is functioning properly while a Low or False condition indicates a fault condition of the output open load or overload A CONNECTOR Input Voltage I Figure 2 7 Typical Digital Output Connections N B CONNECTOR HEC 102x E R User s Manual Document 8 794 PAGE 15 of 3 Divelbiss Corporation e 9778 Mt Gilead Road Fredericktown Ohio 43019 1 800 245 2327 www divelbiss com HEC 102x E R Features Pulse Width Modulation Outputs As previously noted the HEC 102x E R includes 6 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 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 1000 was previously selected 2 Click the PROPERTIES button The HEC 1000 Properties Window will open Refer to Figure 2 8 ad HEC 1000 Properties PWM Properties 41938 Properties OpttCAN Properties Serial Print Properties OK Figure 2 8 HEC 1000 Properties Window 3 Click the PWM PROPERTIES button
24. 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 102x E R User s Manual Document 2010005 1 pdf PAGE 3 of 3 Divelbiss Corporation e 9778 Mt Gilead Road Fredericktown Ohio 43019 1 800 245 2327 www divelbiss com Getting Started Configuring the HEC 102x 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 will open the Project Settings Window Select HEC 1000 as the target from the choices Refer to Figure 1 1 EZ Project Settings Target Version Options Enhanced Baby Bear 128 Divelbiss Corporation Enhanced Baby Bear Divelbiss Corporation Enhanced Baby Bear Divelbiss Corporation Harsh Environment PLC Divelbiss Corporation Harsh Environment PLC Divelbiss Corporation PCS Divelbiss Corporation P
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