HEC-HMI-C4100-E-R - Divelbiss Corporation
Contents
1. SW2 GPIO INPUT TYPE SW2 GPI1 INPUT TYPE 54321 54321 Vinpui OFF OOW PNP DEVICE orF IL PNP DEVICE WA o TON eden INTERNAL GPIO0 GPI1 NPN DEVICE NPN DEVICE a OFF INT 1 5kw OFF INT 1 5kW x CIRCUIT ON i Gg ON LI mi is PULLUP PULLUP vt e e Ef Figure 31 GPIO GPI1 Field Selectable Input Type a 1 5K 470 GPIO Y D e MZ SW2 1 3 l e xy Figure 32 GPIO GPI1 Typical Input Circuit EZ LADDER Toolkit 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 V Please note Individually the GPIO and GPI1 inputs are designed to be used as a digital input only or high speed counter input only Unlike the dedicated digital inputs that are sinking only the GPIO and GPI1 can operate as sinking or sourcing based on how the NPN PNP settings are configured Figure 33 provides examples of settings and connections for NPN and PNP devices lt lt GPIO GPI1 EXAMPLE CONNECTIONS NPN amp PNP VInput VInput Open for PNP Device Closed for NPN Device SL S 3 4W a V 2 5V SVDC or 5VDC 32VDC GPIO GPI12. 32 Divelbiss Corporation e 9778 Mt Gilead Road e Fredericktown Ohio 43019 1 800 245 2327 e www divelbiss com Digital I O CNT1 CNT2 EXAMPLE CONNECTIONS NPN amp PNP Vinput VInput gt a St e Closed for g 2 x Open for NPN Device SS x PNP Device 470 1 5K 1 5K CNT1 CNT2 V 2 5V 5VDC or 5VDC 32VDC EACH INPUT INDIVIDUALLY MAY BE CONFIGURED FOR NPN or PNP as oo oco BASED ON SWITCH SETTINGS NPN PNP Device Device Sinking Sourcing Figure 37 CNT1 CNT2 Connections NPN PNP To use CNT1 or CNT2 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 CNT1 is Counter Channel 1 while CNT2 is Counter Channel 2 in the CNTRTMR function block Figure 28 is a typical High Speed Timer Circuit in EZ LADDER ter 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 V Please not
3. 5 5VDC OFF ane UR OFF EN ON INPUT ON PULLUP ON INPUT ON Lu ON PULLUP an AI ol Mom lt Figure 6 Field Selectable Options HEC HMI Assembly Disassembly All configuration jumpers and terminal blocks are located inside the HEC HMI enclosure To configure the unit or to wire the unit you must first gain access to the rear of the unit If mounted to a surface first un mount the HEC HMI to gain access to the rear back side of the unit Removing the four screws as shown will allow the back of the unit s enclosure to be removed After configuration and wiring is complete re assemble the unit in reverse order Align rear cover install and tighten four screws as shown If the unit was un mounted re mount the unit to the original location HEC HMI C4100 E R User s Manual Document 2010009E 1 pdf PAGE 11 Divelbiss Corporation e 9778 Mt Gilead Road e Fredericktown Ohio 43019 e 1 800 245 2327 e www divelbiss com HEC HMI Basics REMOVE 4 SCREWS TO DIS ASSEMBLE AND GAIN ACCESS TO INTERNAL WIRING AND FEATURES Figure 7 Assembly Disassembly Wiring to the HEC HMI Before the HEC HMI can be wired it must be dis assembled first see the HEC HMI Assembly Disassembly of this manual All real world connections on the HEC HMI are terminal blocks To allow wire entry into the HEC HMI enclosure use the wire glands that are provided There will be one or two glands factory installed based on t
4. HMI is designed to directly mount to any relatively small flat surface or brackets There are 6 different holes located in the back mounting flange The HEC HMI can be mounted using any combination of these mounting holes and appropriate screws or bolts as required Refer to Figure 9 2 37 4 68 MOUNTING HOLES ON EACH SIDE X2 0 188 20 400 MOUNTING HOLES IN EACH CORNER X4 Figure 9 Mounting amp Dimensions HEC HMI C4100 E R User s Manual Document 2010009E 1 pdf PAGE 14 Divelbiss Corporation e 9778 Mt Gilead Road e Fredericktown Ohio 43019 e 1 800 245 2327 e www divelbiss com HEC HMI Basics HEC HMII Specifications Processor PLCHIP M2 25620 PLC on a Chip A User Program RAM User Program Flash 64K Retentive Memory 100 Bytes 2792 Bytes 40 C to 80 C EEPROM Memory emperature Range RoHS Status RoHS Compliant Environmental Seal Enclosure Rated NEMA 4X IP66 UL94V 0 Mounting Mounts to Panel using provided mounting holes 5 8 Height x 8 2 Width x 2 4 Depth 8 32 VDC Dimensions nput Voltage nput Current Max 12 25ADC nput Current Typical no 1 0 110mADC Display Type Liquid Crystal Display LCD Display Backlight Yes Controlled from Ladder Diagram Display Heater Yes Can be enabled or disabled via Switch Display Size 4 Row 20 Column Status LED Indicators Qty 2 Power PWR and Watchdog WD Programmable LEDs Qty 4 Controlled from Ladder Diagram Progra
5. Memory The HEC HMI provides 64K bytes of FLASH This memory is where the acutal ladder diagram program will reside is stored when loaded into the HEC HMI This memory cannot be accessed by the user except as a direct result of the ladder diagram size and be ing downloaded into the HEC HMI As the ladder diagram size grows so does the amount of FLASH required to store it There is no FLASH expansion for the HEC HMI In all but few applications the 64K of FLASH will be plenty to complete a program of thousands of rungs To determine how much FLASH is used and how much is still available in EZ LADDER Toolkit COMPILE the program The Output Window will display the amount of FLASH that is used and available If program errors are present correct the errors and then COMPILE See the example provided in Figure 26 Starting verify End verify Starting compile RAM bytes used 138 RAM bytes left 3958 ROM bytes used 977 ROM bytes left 64559 Retentive EEPROM bytes used 0 bytes left 100 End compile Figure 26 Memory Usage Memory Retentive Memory As one of the standard features of PLC on a Chip and EZ LADDER Toolkit the HEC HMI supports the use of Retentive memory The HEC HMI provides 100 bytes of Retentive Memory This memory actually resides in a PLC on a Chip as an EEPROM memory block This retentive memory is used to store variables and functions make variables and functions retentive whose values or contents must
6. OFF 2 5 5 VDC ON W input ON INPUT Figure 35 CNT1 CNT2 Field Selectable Input Voltage The CNT1 and CNT2 as counters can will accept a signal from an NPN or PNP device This is controlled by the internal SW2 switch block This block will allow for individual selection for each of the CNT1 and CNT2 inputs The NPN PNP setting is factory default to PNP For PNP input devices they will source the voltage the input requires sinking input sourcing device For NPN input devices they Q will sink the input source sourcing input sinking device An internal pull up resistor is provided for connecting to NPN devices See the provided diagram of the Internal CNT1 CNT2 Circuit Refer to Figure 36 For proper operation it is important to configure the CNT1 and CNT2 input settings for both input voltage and type If the input settings do not correspond the actual device the counter input may not operate as expected and the HEC HMI may be damaged SW2 CNT1 INPUT TYPE SW2 CNT2 INPUT TYPE 54321 54321 OFF W PwebEvce or 8 PNP DEVICE ON NO PULLUP ON NO PULLUP NPN DEVICE NPN DEVICE SCH Bas ONT 1 5kw p a INT 1 5kW PULLUP PULLUP Figure 36 CNT1 CNT2 Field Selectable Input Type HEC HMI C4100 E R User s Manual Document 2010009E 1 pdf PAGE
7. be maintained when power is lost To make variables or functions retentive a checkbox is provided in the Variable Dialog box or the Function Properties box Once Q this box is checked the variable or function is now retentive When the HEC HMI detects a power loss it will automatically store all these retentive variables functions and when power is restored it will automatically reload all these variables functions As only 100 bytes total is available for Retentive memory Boolean variables use 2 bytes each Real and Integer variables use 4 bytes each Refer to the EZ LADDER Toolkit User s Manual for more details regarding variables function and retentive memory The Output Window will display the amount of Retentive EEPROM that is used and available If program errors are present correct Q To determine how much Retentive EEPROM is used and how much is still available in EZ LADDER Toolkit COMPILE the program the errors and then COMPILE See the example provided in Figure 26 EEPROM Memory As one of the standard features of PLC on a Chip and EZ LADDER Toolkit the HEC HMI supports the use EEPROM memory that may be used to store and recall integers in non volatile memory in the ladder diagram This can be used to store field adjustable set points and more The HEC HMI supports 2792 bytes of EEPROM memory This memory is accessed in the ladder diagram using the EEPROM_READ and EEPROM_WRITE Function blocks The same variable type
8. 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 HMI C4100 E R User s Manual Document 2010009E 1 pdf Divelbiss Corporation e 9778 Mt Gilead Road e Fredericktown Ohio 43019 e 1 800 245 2327 e www divelbiss com Getting Started Configuring the HEC HMI Target in EZ LADDER Toolkit Before you can program and use the HEC HMI it must be configured as a target within the EZ LADDER Toolkit For help with install ing 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 HMI as the target from the choices Refer to Figure 1 EZ Project Settings lalak Target version Options Descriptio Divelbiss Corporation Harsh Environment PLC HEC 2000 Divelbiss Corporation Harsh Environment PLC 3 HEC 4000 Divelbiss Corporation Harsh Environment PLC E HEC HMI Divelbiss Corporation Harsh Environment HMI Micro Bear PLC Divelbiss Corporation Micro Bear Controller PCS 1XX Divelbiss Corporation PCS mm e gt Code Type Serial Settings oii Port com d Cc Aen Baud Rate 57600 eZ Figure 1 Project Settings Window 2 Click the PROPERTIES button A new window wil
9. input should be scaled between 0 40 0 40VDC When scaling use this equation InputV AN3 AINScale x MaxScale Where InputV Input Voltage real variable 0 0 to 40 0 AN3 Automatically created variable AlNScale 1023 MaxScale 40 0 Real Variable to be created AIN Resolution 10 bit Figure 11 is the same equation as a EZ LADDER Toolkit ladder diagram program Note the Analog input is converted to a REAL for calculations This program can be found in HEC HMI Resource Zip file from our website http www divelbiss com Figure 11 Power Monitor Example Ladder Diagram HEC HMI C4100 E R User s Manual Document 2010009E 1 pdf PAGE 17 Divelbiss Corporation e 9778 Mt Gilead Road e Fredericktown Ohio 43019 e 1 800 245 2327 e www divelbiss com Communication Ports This section explains all the communication options and ports for the HEC HMI Included will be descriptions of the types of ports the typical circuit diagrams required and optional configurations that are available All HEC HMI models are factory shipped with three communication ports the Programming Port the OptiCAN J1939 Port and a General Purpose Modbus Slave Port as RS232 RS422 or RS485 Field Selectable Details for each port are listed in this section Programming Port The programming port labeled COM 0 is used to program the HEC HMI target using the Divelbiss EZ LADDER Toolkit This connec tion is an RS232 serial connection and is
10. port may be connected to any J1939 bus allowing the HEC HMI to monitor and receive J1939 data broadcasts from engines transmissions and more Refer to the EZ LADDER Manual for 1939 supported features The OptiCAN Protocol is a proprietary communication protocol for allowing communications between the HEC HMI Controllers and IJO devices It is a register based broadcast system Refer to the EZ LADDER Manual for more details regarding OptiCAN Regardless of the bus used Figures 18 and Figure 19 are typical diagrams for the CAN port CAN PORT CONNECTIONS SCHEMATIC CAN BUS CAN BUS DEVICE DEVICE D Rxpbo o Terminating d TARO e Resistor 120 Ohms at D can each end of bus TEK CANLO 0 VA ve 120 Ohm OW SHIELD Figure 18 CAN Port Connections HEC HMI C4100 E R User s Manual Document 2010009E 1 pdf PAGE 21 Divelbiss Corporation e 9778 Mt Gilead Road e Fredericktown Ohio 43019 e 1 800 245 2327 e www divelbiss com CAN PORT CONNECTIONS WIRING Twisted Pair with Sheild Ground Shield only at ONE end Figure 19 Typical CAN Port Wiring HMI can internally provide the 120 ohm terminating resistor as an option If the HEC HMI is physically wired at one of the bus ends set the internal JMP1 jumper to enable the terminating resistor as shown in Figure 19 If the HEC HMI is not physcally wired at one of the bus ends set the internal JMP1 jump
11. that writes to the EEPROM location should be used to read the EE PROM location A memory map is recommended for organizing variables stored in EEPROM Each EEPROM address is absolute and is one byte in size Boolean variables fill two bytes while all other variable types fill four bytes of EEPROM When writing a boolean to address 0 the actual variable will use addresses 0 and 1 two bytes Should you write an integer variable into address 0 then it would use addresses 0 3 A memory map should be created and used to assign variable types and addresses prior to coding to ensure that variable size and types are accounted for Variable 1 Address Boolean 2 Variable 2 Address Integer 4 Variable 3 Address Boolean 2 bytes uses location 0 and 1 bytes uses location 2 3 4 and 5 bytes uses location 6 and 7 Co A Ona 7 CHE EA 2 sia s ez Ajo MERI ES EE ET ae Variable 2 integer Variables Boolean Figure 27 EEPROM Memory Locations EEPROM storage area has a limited number of write cycles therefore it shouldn t be used to store data which changes often and must be re written often Writing often to the same location can cause the location to fail HEC HMI C4100 E R User s Manual Document 2010009E 1 pdf PAGE 28 Divelbiss Corporation e 9778 Mt Gilead Road e Fredericktown Ohio 43019 e 1 800 245 2327 e www divelbiss com Digital UO This section will explain the HEC HMI Controller s Digital
12. to the HEC HMI Assembly Disassembly part of this manual By default the heater is factory shipped as en abled but can be disabled if desired by changing the switch setting as shown in Figure 24 SW1 HEATER CONTROL 54321 54321 OFF ON DISABLED ENABLED Figure 24 Field Selectable Heater On Off Control Programmable Horn A programmable horn is provided for audible feedback situations The horn is controlled in the ladder diagram project by it s coil The duration the horn is active is controlled only by the horn s coil The horn s frequency is factory set and cannot be changed To control the horn use the horn s coil boolean variable BEEP in the ladder program as shown The BEEP boolean variable for the horn is automatically created when the HEC HMI model is selected in the Project Settings Refer to Figure 25 CRI BEEP H Fault CR2 TONI CR1 EM i T Get HalfSec ka CH TON2 CR2 zm in Horn will sound in 1 2 second intervals when Fault is true HalfSec ke TTON3Elap Figure 25 Programmable Horn Ladder Diagram HEC HMI C4100 E R User s Manual Document 2010009E 1 pdf PAGE 26 Divelbiss Corporation e 9778 Mt Gilead Road e Fredericktown Ohio 43019 e 1 800 245 2327 e www divelbiss com This section explains the HEC HMI memory structure and provides details on the amount and types of memory that c
13. 60 80 Ambient Temperature C Figure 40 Solid State Output De Rating Curve HEC HMI C4100 E R User s Manual Document 2010009E 1 pdf PAGE 35 Divelbiss Corporation e 9778 Mt Gilead Road e Fredericktown Ohio 43019 e 1 800 245 2327 e www divelbiss com Digital I O 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 GPO3 from the provided drop down menu The GPOO GPO3 coils boolean variables are automatically created when the HEC HMI model is selected in the Project Settings Refer to Figure 41 CRI GPOU Figure 41 Using Digital Outputs in EZ LADDER When using the digital outputs on the HEC HMI regardless if used as digital outputs or PWM if the total current of the outputs combined will exceed 8ADC additional input power connections to the HEC HMI are required Refer to the Alternate Input Power Schematic and Wiring Figure 42 and Figure 43 respectively ALTERNATE INPUT POWER SCHEMATIC TS12 TS17 8 32VDC Figure 42 Alternate Input Power Schematic for High Current Loads ALTERNATE INPUT POWER WIRING aii GND COMMON V 8 32VDC Figure 43 Alternate Input Power Wiring for High Current Loads HEC HMI C4100 E R User s Manual Document 2010009E 1 pdf PA
14. CATED INPUT CONNECTIONS SCHEMATIC 8 32VDC Source TS15 T GPO5 9 A GPI3 HD GPl4 O D cPi5 Oo 6 h SOURCING INPUT DEVICES Figure 28 Dedicated Digital Input Connections Schematic Digital IYO To read a digital input 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 variable GPI2 GPI5 from the provided drop down menu These boolean variables that represent the dedicated digital inputs are automatically created when the HEC HMI Controller by model number target is selected in the Project Settings Multi Use Inputs as Digital Inputs The HEC HMI with Controller includes six digital inputs Of these six digital inputs two GPIO and GPI1 can function as either stan dard digital inputs or as High Speed Counter Inputs Regardless if two inputs are being used as Digital Inputs or High Speed Counter Inputs the same terminals are used CNT1 GPIO CNT2 GPI1 circuit that can be enabled or disabled The de bounce 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 de bounce circuit should be enabled To enable the de bounce circuit you must energize the coil boolean variable for the counter input de bounce These bool
15. EACH INPUT INDIVIDUALLY MAY BE CONFIGURED FOR NPN or PNP BASED ON SWITCH SETTINGS NPN PNP Device Device Sinking Sourcing Figure 33 GPIO GPI1 Connections NPN PNP To read a digital input in a ladder diagram both dedicated and multi use as a digital inputs place and connect the appropriate con tact 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 variable GPIO GPI1 from the provided drop down menu These boolean variables that represent the digital inputs are automatically created when the HEC HMI Controller by model num ber target is selected in the Project Settings Figure 34 is a typical ladder diagram program using a GPI digital input HEC HMI C4100 E R User s Manual Document 2010009E 1 pdf PAGE 31 Divelbiss Corporation e 9778 Mt Gilead Road e Fredericktown Ohio 43019 e 1 800 245 2327 e www divelbiss com Digital IYO GPIO CTUI Ee CU Qj GPI3 4H Ja swt kap cvied Actual Figure 34 Using Digital Inputs in EZ LADDER Toolkit Multi Use Inputs as High Speed Counter Inputs The HEC HMI with Controller includes six digital inputs Of these six digital inputs two GPIO and GPI1 can function as either standard digital inputs or as High Speed Counter Inputs Regardless if these inputs are being used as Digital Inputs or High Speed Counter Inputs the same t
16. EC HMI Basics section for a diagram of locations of the terminal block The analog input resolution for all analog inputs is 10 bit meaning the maximum scale for the analog inputs is 1023 Analog inputs are always INTEGER variables in EZ LADDER If a REAL is required the analog input will have to be converted using the REAL function block A Moving Average function block MAVG is provided in EZ LADDER Toolkit This function block allows for an easy to create moving average of an analog input Real World Analog Inputs Of the Analog Inputs the HEC HMI with Controller provides 2 real world analog inputs These two inputs are field selectable for 0 20mADC or 0 5VDC They are identified on the terminal block and in the EZ LADDER Toolkit ladder diagram as ANO and AN1 The ANO and AN1 Integer variables are automatically created when the HEC HMI target is selected in the Project Settings Each variable ANO AN1 will represent the actual current reading on the analog input as an integer number 10 bit with a maxi mum scale of 1023 To use the analog input reading place the appropriate analog input variable as an input to function blocks See Figure 52 Figure 51 shows the typical connections for using the analog inputs Ideally analog inputs should be wired using high quality shielded wire To promote noise immunity the shield should only be connected at one end ANO and AN1 may be field configured individually for 0 5VDC or 0 20mADC Thi
17. EC HMI and will be equal to the real world analog inputs ANO AN1 including resolution maximum scale etc In this case 10 bit with a maximum scale of 1023 These analog inputs may be used in combination with function blocks in circuits to calculate the actual output current on the PWM channel and then use this current in a control algorithm Commutating diodes must be installed on Solid State Output channels when using the current feedback analog inputs Failure to use commutating diodes will result in incorrect current feedback readings See Figure 39 HEC HMI C4100 E R User s Manual Document 2010009E 1 pdf PAGE 41 Divelbiss Corporation e 9778 Mt Gilead Road e Fredericktown Ohio 43019 e 1 800 245 2327 e www divelbiss com
18. GE 36 Divelbiss Corporation e 9778 Mt Gilead Road e Fredericktown Ohio 43019 e 1 800 245 2327 e www divelbiss com Digital I O Solid State Digital Outputs as PWM As previously noted the HEC HMI with Controller 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 Pulse Width Modulation Outputs allow for a base frequency with an adjustable Duty Cycle The base frequency may be changed in the ladder diagram also Before Pulse Width Modulation outputs may be used in the ladder diagram the Pulse Width Modulation Properties must be con figured 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 HMI was previously selected 2 Click the PROPERTIES button The HEC HMI Properties Window will open Refer to Figure 44 ei HEC HMI Properties M lo me exuEcHMIC2IS0 HEC HMI Options PWM Properties 10bit Analog Inputs m IV 15bit Analog Inputs OptiCAN P RES Serial Print Properties 4x20 Display __ Cancel Figure 44 HEC HMI Properties Window 3 Click the PWM PROPERTIES button The PWM Properties Window will open Refer to Figure 45 ud PWM Properti
19. GPO4 GPO5 SISL To use GPO4 or GPO5 in a ladder diagram place a coil in the ladder diagram use the drop down menu to select which Output to use GPO4 or GPO5 Refer to Figure 49 for a typical Relay Output Circuit in EZ LADDER CR2 CR1 GPO4 CR3 Figure 49 Using PWM in EZ LADDER HEC HMI C4100 E R User s Manual Document 2010009E 1 pdf PAGE 39 Divelbiss Corporation e 9778 Mt Gilead Road e Fredericktown Ohio 43019 e 1 800 245 2327 e www divelbiss com Analog I O This section will explain the HEC HMI Controller s Analog UO including Analog Inputs Internal Current Feedback Analog Inputs Analog Input Resolution Analog Inputs Overview The HEC HMI with Controller includes 7 usable analog inputs These inputs are grouped into two categories real world analog nputs and internal inputs There are two real world inputs ANO AN1 4 AN4 AN5 AN6 AN7 internal inputs used for solid state output current feedback and the one Input Power Monitor analog input AN3 referred to in an earlier section AN2 is not available for use AN is used to represent the analog inputs in the EZ LADDER Toolkit software The HEC HMI s analog inputs terminals are labeled using the same AN format These digital inputs are connected to via the internal terminal blocks provided Each terminal is rated for 10 Amps and can accept from 26 AWG to 16 AWG wire size The digital inputs are located on TS9 See the H
20. I O including Digital Inputs High Speed Counter Inputs Digital Input De bounce Solid State Digital Outputs Relay Outputs PWM Outputs Digital Inputs Overview The HEC HMI with Controller includes six digital inputs These six inputs are grouped into two categories dedicated inputs and multi use inputs There are two multi use inputs and four dedicated inputs For EZ LADDER Toolkit Digital Inputs GPI is a general term used to represent General Purpose Input The HEC HMI s inputs are labeled using the same GPI format to match the contacts boolean variables in EZ LADDER Toolkit These digital inputs are connected to via the internal terminal blocks provided Each terminal is rated for 10 Amps and can accept from 26 AWG to 16 AWG wire size The digital inputs are located on TS15 TS16 and TS8 See the HEC HMI Basics section for a diagram of locations of the terminal blocks Dedicated Inputs The HEC HMI with Controller includes six digital inputs Of these six digital inputs four are dedicated inputs meaning they are always digital inputs Each of these inputs are sinking and will operate from 8 32VDC Each of the dedicated inputs is designed with approximately a 20 millisecond de bounce As these inputs are sinking they require voltage on the input to energize it The presence of this voltage on an input will result in the input being read as TRUE in the ladder diagram Refer to the Figure 28 for Dedicated Digital Input Connections DEDI
21. LD SHOULD BE gaa DEVICE TERMINATED 1 VB RS485 CLA o TXB1 TXD1 RADA TX A EN RXB1 Rs485 TXB L o DEVICE RXA1 2 LE TKA GND cFF RXDO xas T S c RS485 TX B o ee CANLO D VA Figure 16 COM1 RS485 Port Connections HEC HMI C4100 E R User s Manual Document 2010009E 1 pdf PAGE 20 Divelbiss Corporation e 9778 Mt Gilead Road e Fredericktown Ohio 43019 1 800 245 2327 e www divelbiss com Communication Ports In the event you are connecting the General Purpose Serial Port COM1 to another smart device that needs to be powered exter nally the HEC HMI provides a power out terminal labeled VB The VB will supply either SVDC or the HEC HMI s input voltage O with reverse bias protection based on the field selectable jumper JMP2 To set this jumper the unit must be dis assembled See the HEC HMI Assembly Disassembly section of this manual Q If the incorrect voltage is selected a connected device could be damaged from over voltage Configure the jumper JMP2 as shown in Figure 17 Removing the jumper completely disconnects all power from the VB terminal JMP2 AUX POWER OUT 1 110 1 2 2 2 SS 3 3 NONE VB 5 VDC Figure 17 COM1 VB Power Output Option Oo OO OptiCAN Port J1939 Port The HEC HMI can communicate to other devices using it s on board CAN bus port This port supports the J1939 Protocol and the Divelbiss OptiCAN Protocol The CAN bus
22. T TS1 TS4 TS5 TS10 TS17 SEE DETAIL JMP1 CAN PORT TERMINATION T3512 GPIO CNTR1 INPUT POWER GPI1 CNTR2 CONNECTION TS9 TS13 TS14 CONFIGURATION TS15 TS16 SWITCH SEE DETAIL Wire Gland Entry Figure 5 Internal Features HEC HMI C4100 E R User s Manual Document 2010009E 1 pdf PAGE 10 Divelbiss Corporation e 9778 Mt Gilead Road e Fredericktown Ohio 43019 e 1 800 245 2327 e www divelbiss com HEC HMI Basics The following diagram provides details for all the HEC HMI C4100 connections for Power Communications and I O In addition it also illustrates all the field configuration jumpers and switches with a label of each possible configuration Each jumper and switch setting is covered in more detail in other sections of this manual JMP1 OPTICAN TERMINATION JMP2 AUX POWER OUT 1 1 1 1 1 1 2 2 2 2 2 2 3 3 3 3 3 3 L_wo TERM RESISTOR L None NO TERM RESISTOR VB 5 VDC 120 W TERM RESISTOR OFF TERMINAL BLOCK ON HHH H DISABLED DETAILS OF S ON HHHH ENABLED an 3 Q o A Qi N A OFF RS232 o 4 o rd mm Om m La CE LLLI ONISW4 OFF OFF cnTiGPIY a CNT2 GPM dp OFF HHHH RS422 RS485 o z SW2 CNTA VOLTAGE SW2 CNTA INPUT TYPE SW2 CNTB VOLTAGE SW2 CNTB INPUT TYPE 54321 54321 54321 54321 OFF 5VDC or OFF PNP DEVICE OFF 5VDCor OFF PNP DEVICE OFF eme ON gt INPUT ON NO PULLUP ON gt INPUT ON NO PULLUP ON OFF 2 5 5VDC OFF m E OFF 2
23. This device is NOT APPROVED for domestic or human medical use HEC HMI C4100 E R User s Manual Document 2010009E 1 pdf Divelbiss Corporation e 9778 Mt Gilead Road e Fredericktown Ohio 43019 e 1 800 245 2327 e 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 HMI you will need to follow these steps Install EZ LADDER Toolkit if not already installed not included Configure the HEC HMI in the EZ LADDER Toolkit Project Settings Connect the Input Power and Programming Port Write a ladder diagram program e Install the HEC HMI s Kernel Download and run the program on the HEC HMI 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 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 Warns the reader of a potential danger or hazard associated with certain actions Q Appears when the text
24. USER S MANUAL Revision 1 HEC HMI C4100 E R Divelbiss Corporation Toll Free 1 800 245 2327 Ive SS 9778 Mt Gilead Road Web http www divelbiss com Fredericktown Ohio 43019 CORPORATION Email sales divelbiss com 2010009E 1 Table of Contents Manual Contents Getting Started How to Use this Manual 4 Configuring the HEC HMI Target in EZ LADDER Toolkit 5 Loading the HEC HMI Kernel essere 6 HEC HMI Basics Getting to Know the HECHMI nennen nennen 9 HEC HMI Assembly Disassembly csc ccccccsssnensccascccansaancacececisbansaccdecutane 11 Wiring to the HEC HMI i cese io eerie nene re erre rr EE eH 12 Mounting the HEC HMI esses nennen rennen nnne 14 HEC HMI Spechhicatonz cesses eene nennen 15 HEC HMI Power eiie lue cuccecsswesameeteccnteraponcecetarssseaecessansanssuagacactenaysye cocieesuassectudy 16 Input Power geluet LEE 16 Input Power el e 17 Communication Ports Programiming POFt ii eoo daa a Fa E ERR RR KE KR SENE aaa Na aaa aaa dee 18 Modbus General Purpose Serial Port eeeeeeenee 19 OptiCAN Port J1939 POE cerit aan qNPErbh tv EISE aaa aa Kana geleng 21 User Interface hls ICE 24 Display Contrast Coritrol ico iori n rrr ert n to eR ERR E HER REFER Ye 24 Display Backlight Control 24 Programimable LEDs eroe reo oorr eee tie ENNEN 24 kat RES CE 25 Programmable Buttons 25 Dis
25. an be used in the HEC HMI Memory Overview The HEC HMI as with all other smart devices requires different types of memory to operate The HEC HMI uses the on board memory types of the PLC on a Chip processor The PLC on a Chip provides both RAM and FLASH memory These two types of memory are the basis for all the memory used in the HEC HMI RAM Memory The HEC HMI provides 4K bytes 4096 bytes of RAM This RAM is the memory the HEC HMI actually uses to run the ladder dia gram As functions and objects function blocks variables etc are added to a ladder diagram some require bits of RAM to oper ate while some do not As the program grows the amount of unused RAM will decrease There is no RAM expansion for the HEC HMI In all but few applications the 4K of RAM will be plenty to complete a program of thousands of rungs The determining factor is the mix of variables and functions that use RAM For example the Drum_Sequencer function will use more RAM than many blocks To determine how much RAM is used and how much is still available in EZ LADDER Toolkit COMPILE the program The Output Window will display the amount of RAM that is used and available If program errors are present correct the errors and then COMPILE See the example provided in Figure 26 By default all variables in a program reside in this RAM and this memory is volatile meaning if power is lost the actual contents in the variables will be lost FLASH
26. ation e 9778 Mt Gilead Road e Fredericktown Ohio 43019 e 1 800 245 2327 e www divelbiss com Getting Started 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_HMI dat Kernel for HEC HMI HEC HMI 2 HEC HMI 4 HEC HMI C2100 HEC HMI C2150 HEC HMI C4100 HEC HMI C4150 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 10 A dialog box will appear to show the status of the kernel installation This could take a several minutes to install 11 When the status dialog window closes the installation is complete The HEC HMI is ready to use and may be connected to and programs may be downloaded J The HEC HMI Serial Number is factory set and cannot be changed HEC HMI C4100 E R User s Manual Document 2010009E 1 pdf Divelbiss Corporation e 9778 Mt Gilead Road e Fredericktown Ohio 43019 e 1 800 245 2327 e www divelbiss com HEC HMI Basics This section provides you an overview of the HEC HMI basics Some of the basics that are covered are Front Panel Features Wire Entry Assembly Disassembly Internal Connections and Options HEC HMI Basics Getting to Know the HEC HMI The HEC HMI C4100 is a powerful HMI and Programmble Logic Controller c
27. cle 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 See Figure 47 Q With the Pulse Width Modulation Outputs configured in EZ LADDER they can now be used in the ladder diagram project The PMI Figure 47 Using PWM in EZ LADDER HEC HMI C4100 E R User s Manual Document 2010009E 1 pdf PAGE 38 Divelbiss Corporation e 9778 Mt Gilead Road e Fredericktown Ohio 43019 e 1 800 245 2327 e www divelbiss com Digital IYO Of the HEC HMI s six digital outputs two are relay outputs These relay outputs are configured as SPST Normally open dry con tact These relay digital outputs operate as an ON OFF function using coils in the ladder diagram program These outputs are identified in the EZ LADDER Toolkit on the HMI s terminal blocks and this manual as GPO4 GPO5 These out puts are dry contacts therefore they may be used in nearly any application with any voltage provided the maximum 2 Amp current rating is not exceeded per point The GPO4 and GPO5 relay outputs are located on TS14 and TS15 Connect the relay output contacts as shown in Figure 48 Voltage D GPOO dp GPo1 D GPO2 GPO3 IS L LAMP Key D GPI2 Figure 48 Relay Output Connections vISL
28. d for any purpose in the ladder diagram project These buttons are used in the ladder diagram as digital inputs Contacts boolean variables for each button are auto matically created when the HEC HMI model is selected in the Project Settings These variables plezlesleal are F1 F1 F2 F2 F3 F3 and F4 F4 Any of the programmable button contacts may be used in the ladder diagram the same as any other contact as shown Refer to Figure 23 for a sample of how to use the programmable buttons Programs with sample menus using the programmable buttons can be found in the HEC HMI Resource Zip file from our website http www divelbiss com Fl F2 MotorStart MotorStart F1 is the Start button F2 is the Stop button Both are on the HEC HMI Front Panel Figure 23 Programmable Buttons Ladder Diagram HEC HMI C4100 E R User s Manual Document 2010009E 1 pdf PAGE 25 Divelbiss Corporation e 9778 Mt Gilead Road e Fredericktown Ohio 43019 e 1 800 245 2327 e www divelbiss com V User Interface Display Heater Control To gain the full range of operation on the HEC HMI the display has an internal heater When enabled the heater will monitor the temperature and will turn on when the temperature is at or below 0 C approximate temperature typically between 5 C and 5 C The heater can be enabled or disabled by an internal switch that is found on SW1 To change the heater setting the unit must be dis assembled Refer
29. e Individually the GPIO CNT1 and GPI1 CNT2 inputs are designed to be used as a digital input only or high speed coun ured Figure 37 is an example of both NPN and PNP connections CNTRTMRI EN Q CRi R o Figure 38 Using Counter Inputs in EZ LADDER Q The High Speed Counter Inputs CNT1 and CNT2 can operate as sinking or sourcing based on how the NPN PNP settings are config HEC HMI C4100 E R User s Manual Document 2010009E 1 pdf PAGE 33 Divelbiss Corporation e 9778 Mt Gilead Road e Fredericktown Ohio 43019 e 1 800 245 2327 e www divelbiss com 0 Q Digital I O Digital Outputs Overview The HEC HMI with Controller provides six digital outputs These six inputs are grouped into two categories solid state sourcing out puts with PWM capability and dry contact relay outputs GPO is a general term used to represent General Purpose Output The HEC HMI s outputs are labeled using the same GPO format to match the coils boolean variables in EZ LADDER Toolkit These digital outputs are connected to via the internal terminal blocks provided Each terminal is rated for 10 Amps and can accept from 26 AWG to 16 AWG wire size The digital inputs are located on TS13 TS14 and TS15 See the HEC HMI Basics section for a diagram of locations of the terminal blocks Solid State Digital Outputs as General Purpose Outputs The HEC HMI with Controller provides six digital outputs Of these six digital outputs four are solid state mea
30. ean variables GPIO DEB and GPI1 DEB are automatically created when the HEC HMI Controller by model number target is selected in the Project Settings As GPIO and GPI1 are dual function inputs that operate as digital inputs or high speed counter inputs each input has a de bounce When the GPIO DEB or GPI1 DEB coils are true the de bounce for the input is active When false the de bounce is not active Refer to Figure 29 GP DEB Ge GPI1_DEB aa Figure 29 GPIO GPI1 De bounce Control Ladder Diagram 2 5VDC to 5VDC and 5VDC to 32VDC The input voltage range is field selectable using the internal SW2 switch block This switch block will allow the individual selection for each of the GPIO and GPI1 inputs The GPIO and GPI1 input voltage is factory set for 5 32VDC range Refer to Figure 30 The GPIO and GPI1 inputs must be configured for the supply voltage There are two input voltage ranges that are supported SW2 GPIO VOLTAGE SW2 GPI1 VOLTAGE 54321 54321 OFF Bisvocor OFF E 5 VDC or ON gt INPUT ON gt INPUT OFF 2 5 5VDC OFF 2 5 5 VDC ON By input ON H INPUT Figure 30 GPIO GPI1 Field Selectable Voltage Options The GPIO and GPI1 inputs can accept a signal from an NPN or PNP device This is controlled by the internal SW2 switch block This block will allow for individual selection f
31. er to disable the terminating resistor as shown in Figure 20 For the CAN bus to operate properly terminating resistors at each end of the bus are required typically 120 ohms each The HEC JMP1 CAN TERMINATION 1 110 Io 2 2 2 0 3 3 210 L_ NO TERM RESISTOR NO TERM RESISTOR 120 W TERM RESISTOR Figure 20 CAN Port Terminating Resistor Option HEC HMI C4100 E R User s Manual Document 2010009E 1 pdf PAGE 22 Divelbiss Corporation e 9778 Mt Gilead Road e Fredericktown Ohio 43019 e 1 800 245 2327 e www divelbiss com User Interface This section explains the features and basics of the user interface which includes the LCD display Backlight Control Heater Control Status LEDs Programmable Buttons Programmable LEDs Programmable Horn User Interface HMI Display The HEC HMI boasts a regular font 4 line 20 character display This display has a backlight which is controlled in the ladder diagram project To display text and data on the display the HEC HMI uses the LCD PRINT and LCD CLEAR function blocks Using these blocks to control the display text and variables can be displayed and updated as an entire row or can be up dated starting with a particular column The LCD PRINT function text is formatted per ANSI C printf which provides flexibility When printing to the display the first row at the top is always Row 0 and the first column at the left is always Column O For details on print
32. erminals are used CNT1 GPIO CNT2 GPI1 circuit that can be enabled or disabled The de bounce circuit is disabled by default as if the inputs were to be used as high speed counters The de bounce is only controlled in the ladder diagram using the GPIO DEB and GPI1 DEB coils No hardware settings for de bounce are required Q As GPIO and GPI1 are dual function inputs that operate as digital inputs or high speed counter inputs each input has a de bounce CNT1 GPIO and CNT2 GPI1 may be utilized as high speed counters up counting only These inputs will accept a maximum frequency of 250KHz 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 The CNT1 and CNT2 inputs must be configured for the supply voltage There are two input voltage ranges that are supported 2 5VDC to 5VDC and 5VDC to 32VDC The input voltage range is field selectable using the internal SW2 switch block This switch block will allow the individual selection for each of the GPIO and GPI1 inputs The CNT1 and CNT2 input voltage is factory set for 5 32VDC range The 2 5 5VDC range would typically be used for lower power devices such as hall effect sensors Refer to Figure 35 SW2 CNT1 VOLTAGE SW2 CNT2 VOLTAGE 54321 54321 OFF l 5voco OFF i 5 VDC or ON gt INPUT ON gt INPUT OFF 2 5 5VDC
33. es II PWM Channels Lowe Remove C 8 bit PWM up to 8 channels I e 16bit PWM up to 4 channels Max Frequency 6 000 MHz Resolution Min Frequency 3 000 Hz Resolution CLKA V Desired Frequency Hz Actual Frequency Hz I CLKB Desired Frequency Hz Actual Frequency Hz Em Figure 45 PWM Properties Window HEC HMI C4100 E R User s Manual Document 2010009E 1 pdf PAGE 37 Divelbiss Corporation e 9778 Mt Gilead Road e Fredericktown Ohio 43019 e 1 800 245 2327 e www divelbiss com Digital I O 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 46 r ud Add PWM Channel Only 4 PWM channels are supported they are as follows Digital Output 0 GPOO is PWM 1 in EZ LADDER Digital Output 1 GPO1 is PWM 3 in EZ LADDER Digital Output 2 GPO2 is PWM 5 in EZ LADDER Digital Output 3 GPO3 is PWM 7 in EZ LADDER 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 HMI has 4 available PWM Channels These channels are either controlled with Clock A or Clock B Th
34. he actual model number of the HEC HMI HEC HMI Controllers are shipped with two glands installed while HEC HMI without controller is shipped with only one gland factory installed To loosen the glands and allow for wire installation turn the locking nut counter clockwise As the nut is repeatedly turned it will Q move outward releasing the tension on the actual wire entry area Feed the wires into the glands and route the wires internally in the HEC HMI as shown Refer to Figure 8 All the provided terminal contact blocks will accept wire from 16 AWG to 26 AWG For best results use the size and type of wire appropriate for the function such as the minimum wire size necessary for the UO or high quality shielded wire for analog inputs to promote noise immunity HEC HMI C4100 E R User s Manual Document 2010009E 1 pdf PAGE 12 Divelbiss Corporation e 9778 Mt Gilead Road e Fredericktown Ohio 43019 e 1 800 245 2327 e www divelbiss com HEC HMI Basics ROUTE WIRING AWAY FROM COMPONENTS INTO TERMINAL BLOCKS USE THE LEFT GLAND FOR INPUT Ki POWER AND UO AND THE RIGHT FOR WIRE ENTERS GLAND HERE COMMUNICATIONS AND COUNTERS Figure 8 Typical Internal Wire Routing HEC HMI C4100 E R User s Manual Document 2010009E 1 pdf PAGE 13 Divelbiss Corporation e 9778 Mt Gilead Road e Fredericktown Ohio 43019 e 1 800 245 2327 e www divelbiss com HEC HMI Basics Mounting the HEC HMI The HEC
35. ing and clearing the display refer to the EZ LADDER User s Manual It provides details on the LCD display printing and function blocks including formatting control Programs with sample displays blocks and menus can be found in the HEC HMI Resource Zip file from our website http www divelbiss com The HEC HMI s display will function between 40 C and 80 C Temperatures below 0 C may result in decreased display speed per formance while temperatures above 70 C may result in decreased display contrast Display Contrast Control The HEC HMI s display contrast is controlled automatically by internal circuits It will automatically adjust the contrast based on changes in temperature The contrast setting is factory set for optimal viewing based generally normal temperature ranges No adjustment should be required Display Backlight Control The backlight for the HEC HMI display is controlled in the ladder diagram project as a coil named BKLGHT This coil boolean vari able is automatically created when the HEC HMI model is selected in the Project Settings This provides the flexibility of turning off the backlight to conserve power when operating on batteries By default the backlight is turned off It must be specifically turned on in the ladder diagram project as shown in Figure 21 An example of this program can be found in the HEC HMI Resource Zip file from our website http www divelbiss com BKLGHT Figure 21 Backlight C
36. is allows two ditierent PWM frequencies Figure 46 Add PWM Channel Window 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 HMI Properties Window and click OK to close the Project Settings Window Refer to Figure 39 for PWM channel connections Commutating diodes should be installed on all PWM output channels as shown for noise immunity As the internal circuit is still a solid state output regardless whether configured as a digital output or a PWM output all current limitations apply including the de rating based on load and temperature See the Digital Outputs part of this manual section and refer to Figure 40 If load current totals are to exceed 8 Amps follow the recommendation for alternative power connections see Figures 43 and 44 The same minimum load is required for PWM as for GPO operation PWM channel s are 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 Cy
37. l Relay Outputs Normally Open Dry Contact Rated 2 Amps Resistive Analog Inputs Qty 2 External Qty 6 Internal External Analog Inputs Rated 0 5VDC or 0 20mADC User Switch Selectable Internal Analog Inputs 4 Current Feedback Channels for PWM Outputs 1 Input Power Monitor Channel 10 bit Analog Input Resolution NOTE 1 4ADC Total 9 up to 50 2 C Maximum per 2 Output Channels Channels paired as GPOO GPO1 and GPO2 GPO3 Total Current is sum of both paired output channels See Output De Rating Diagram in Digital UO Section for maximum output current per output channel pair based on ambient temperature All Specifications Subject to Change Without Notice HEC HMI C4100 E R User s Manual Document 2010009E 1 pdf PAGE 15 Divelbiss Corporation e 9778 Mt Gilead Road e Fredericktown Ohio 43019 1 800 245 2327 e www divelbiss com HEC HMI Power This section explains the connections and power requirements necessary to operate the HEC HMI In addition this section covers additional information on power related features that may be used in the ladder diagram application software The HEC HMI will operate over a 8 to 32 VDC input voltage range The current required will vary based on actual features used and environmental conditions Maximum current is worst case scenario with maximum current in use for each of the HEC HMI s fea tures including backlighting heater all PWM outputs at full load etc The input power terminal B
38. l open Select the HEC HMI C4100 Model number of the HEC HMI from the drop down menu Click OK This will close the HEC HMI Properties Window saving the HEC HMI C4100 as the target for this ladder diagram project Refer to Figure 2 E aJ HEC HMI Properties Kee Men HEC HMI Options PWM Properties T 10bit Analog Inputs 41939 Properties P kW 15bit Analog Inputs OptiCAN Properties Fede er Serial Print Properties 4x20 Display cme A Figure 2 HEC HMI Properties Window 3 Click OK to close the Project Settings Window HEC HMI C4100 E R User s Manual Document 2010009E 1 pdf Divelbiss Corporation e 9778 Mt Gilead Road e Fredericktown Ohio 43019 e 1 800 245 2327 e www divelbiss com Getting Started Loading the HEC HMI Kernel THE HEC HMI WILL NOT FUNCTION UNLESS KERNEL LOADING This Step IS COMPLETED The kernel is the firmware for the HMI Controller and to provide greater flexibility and reliability HEC HMI shipments are factory shipped without a kernel installed If this is a new unit from the factory it will be necessary to load the kernel before a ladder pro gram 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 To install the HEC HMI C4100 s kernel 1 Verify the target has been configured see Configuring the HEC HMI Target in EZ LADDER Toolkit 2 Connect the Progra
39. lock TS12 is rated for 10 Amps and can accept wire size from 26 AWG to 16 AWG It is recommended if the total input current will exceed 8 Amps wire the input power to a second point This second point can be wired directly to TS17 Maximum Current 12 25ADC Typical Current Excluding 1 0 110mADC 12VDC 90mADC 24VDC Input Voltage Range 8 32VDC Input Power Connections The input power is connected to the HEC HMI via the provided terminal blocks as shown in Figure 10 The HEC HMI back cover must be removed to connect the input power see the HEC HMI Basics section Should the input current with I O be greater than 8 Amps a second V input supply wire should be used Refer to Outputs section for alternative Power Connections PRIMARY INPUT POWER SCHEMATIC TS12 o 8 32VDC V PRIMARY INPUT POWER WIRING aS Se Ga Ss 8 32VDC ENSURE hw CORRECT POLARITY E A WIRE THROUGH WIRE GLAND Figure 10 Input Power Diagrams HEC HMI Power Input Power Monitor The HEC HMI includes a voltage monitor that constantly reads the input voltage as an analog input This analog input can be ac cessed in the ladder diagram program as an integer variable labeled AN3 This variable is automatically created when the HEC HMI target is selected in the Project Settings Dialog As this is an integer value it must be converted and scaled in the ladder diagram before it can be used as a process variable The
40. mmable Buttons Qty 9 Up Down Left Right Center F1 F2 F3 and F4 Programmable in Ladder Diagram as digital inputs con tacts Programming Port Yes Terminal Block Connection RS232 Programming Language Ladder Diagram using EZ LADDER Toolkit Program Baud Rate 57 6K Multipurpose Serial Port Yes Terminal Block Connection RS232 RS422 or RS485 Switch Selectable CAN Port Yes Supports J1939 and Divelbiss OptiCAN Supported Networks J1939 and OptiCAN on CAN Port Modbus Slave on Multipurpose Serial Port Wire Entry Through Gland on bottom of HEC HMI Enclosure Digital Inputs Qty 6 4 Dedicated and 2 that may be used as High Speed Counter Inputs or Digital Inputs Digital Input Rating Sinking Inputs 8 32VDC Optically Isolated Digital Input De bounce Standard for 4 Dedicated Inputs 2 High Speed Counter Inputs De bounce is Controlled in the Ladder Diagram High Speed Counter Inputs Qty 2 using 2 of the Digital Inputs Max Frequency 250KHz High Speed Counter Input Type User Switch Selectable PNP or NPN internal pull up High Speed Counter Voltage User Switch Selectable 2 5V 5VDC or 5 32VDC Digital Outputs 6 Total 4 Solid State and 2 Relay Solid State Digital Outputs Sourcing Equal to Input Voltage 4 Amp SE MOT Maximum per output pair Can operate as On Off Outputs or as Pulse Width Modulation PWM with frequency of 1 5 Hz to 1 0 KHz Solid State outputs have current feedback as analog inputs for closed loop contro
41. mming cable s from the computer to the HEC HMI See Programming Port in the HEC HMI COMPORTS sec tion Wiring to the Programming Port s terminal blocks may be required 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 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 HMI C4100 dld 4 Click the C button to compile the program The HEC HMI will only accept compiled EZ LADDER Toolkit programs MON 5 Click the button to change EZ LADDER Toolkit from Edit Mode to Monitor Mode Monitor Mode is required to communi cate download and monitor programs 6 Click the button to connect to the HEC HMI A dialog will appear automatically when no kernel is loaded If this dialog does not appear click PROJECT then BOOTLOADER Refer to Figure 3 ad Bootloader Erm Current Target Settings Target HEC HM Version han Bootloader Version haas Serial Number 00000123 Upload File FileName C Program Files 86 Divelbiss Corporation NEZ Ladder Auto Kemel HI Browse Target HEC HMI Version 1002 Erase User Program Update Target Restart Target y Figure 3 Bootloader Window HEC HMI C4100 E R User s Manual Document 2010009E 1 pdf Divelbiss Corpor
42. ning they do not have mechanical moving parts contacts Each of the solid state outputs may be used as either digital outputs that operate as an ON OFF function using coils in the ladder diagram program or Pulse Width Modulation Outputs PWM using the PWM blocks in the ladder diagram For general ON OFF control needs it is recommended that the GPO coils be used When controlling devices such as valves where you want to control the open close amount in a closed loop system Pulse Width Modulation is recommended These outputs are identified in the EZ LADDER Toolkit and this manual as GPOO GPO3 These outputs are sourcing therefore an energized output will source an output voltage equal to the controller input voltage Each output can drive a load up to maximum current rating listed in the specifications section Refer to Output De Rating diagram Figure 40 for current and temperature ratings and includes an automatic over current shutdown safety In the event an over cur rent 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 Loads are based on output pairs GPOO amp GPO1 GPO2 amp GPO3 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 1KO load from the output t
43. no kernel loaded on the HEC HMI Load the kernel See Loading the HEC HMI Kernel section of this manual If the WD Indicator is flashing slowly this indicates the kernel is loaded and the HEC HMI is waiting for a ladder diagram to be downloaded has no program or that the ladder program is not executing loaded but not running To correct this issue down load the program or cause the program to restart by cycling power or clicking the GO button in EZ LADDER Toolkit when in the Run mode and connected to the target If the WD Indicator is flashing quickly about 10 times per second this indicates the kernel and ladder program is loaded and the ladder program is executing running Programmable Buttons The HEC HMI provides a total of Nine programmable buttons Five of the buttons are placed to serve as general navigation buttons Up Down Left Right and Enter Center These are ideal for scrolling through messages and menus While these buttons were generally placed for navigation they may be used for any purpose in the ladder diagram project These buttons are used in the ladder diagram as digital inputs Contacts boolean variables for each button are automatically created when the HEC HMI model is selected in the Project Settings These variables are PBLT Left PBRT Right PBUP Up PBDN Down and PBENT Center The four remaining buttons are placed to serve as general use buttons Each button may be programmed and use
44. o input power common As 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 Commutating diodes should be installed on all output channels for noise immunity If using current feedback these diodes must be installed for the feedback reading to be correct 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 and their resolution is based on the analog inputs resolution of the HEC HMI model Refer to the Solid State Output Connections Schematic Figure 39 HEC HMI C4100 E R User s Manual Document 2010009E 1 pdf PAGE 34 Divelbiss Corporation e 9778 Mt Gilead Road e Fredericktown Ohio 43019 e 1 800 245 2327 e www divelbiss com Digital I O SOLID STATE OUTPUT CONNECTIONS SCHEMATIC Commutating Diodes ELSL VISL SIS Figure 39 Solid State Outputs Connection Schematic GPO or PWM SOLID STATE OUTPUT DE RATING LOAD amp TEMPERATURE Max Current Per Output Pair vs Temperature 5 00 z 4 00 Qa 3 00 F 2 00 5 Max Current 1 00 0 00 40 20 0 20 40
45. ombined in one package designed to communicate with other devices using Divelbiss OptiCAN or Modbus The HEC HMI boasts a 4x20 backlit LCD display four navigation buttons up down left right Enter and four programmable buttons and four programmable LED indicators that may be used to display warn ings view data or change set points The HEC HMI C4100 is housed in a rugged plastic enclosure and can operate from 40 C to 480 C using the internal display heater making it a valuable tool in harsh environments where temperature extremes are encountered Power OK LED Programmable LEDs Typical 4 Places LCD Display Window Watchdog LED Navigation Buttons Programmable Buttons Typical 4 Places Mounting Holes x 3 Wire Glands Typical Each Side Figure 4 External Features HEC HMI C4100 E R User s Manual Document 2010009E 1 pdf Divelbiss Corporation e 9778 Mt Gilead Road e Fredericktown Ohio 43019 e 1 800 245 2327 e www divelbiss com HEC HMI Basics The HEC HMI C4100 supports many options and features Many of the HEC HMI features are selectable and must configured by setting switch positions or jumpers internally in the HEC HMI To gain access to the internal connections and features please see the HEC HMI Assembly Disassembly part of this manual section The following will get you familiar with the internal design of the HEC HMI swi CONFIGURATION SWITCH JMP2 SERIAL PORT VOUT SELEC
46. ons Communication Ports Modbus General Purpose Serial Port The HEC HMI provides a second serial port COM 1 in addition to the programming Port This port may be used as a general pur pose serial port for printing to other devices using the SERIAL_PRINT function in EZ LADDER or it may be used on a Modbus network as a Modbus Slave COM 1 may be used as an RS232 RS422 or RS485 The mode of operation is dependent upon the wiring and the configuration of the COM 1 settings in the HEC HMI using the configuration switch SW1 To use the COM 1 multipurpose serial port connect to the COM 1 serial port as shown based on the type of configuration RS232 RS422 or RS485 then configure the switch settings as shown Figure 13 SW1 COM 1 EXT Figure 13 COM 1 Options Switch Settings Generally communications between two devices is generally accomplished using RS232 for short distances or RS422 for longer distances or where additional electrical noise immunity is required due to the environment the device s are installed in or near RS485 is generally used for applications where multiple drops more than two devices are required For the HEC HMI RS232 only requires 3 wires RS422 requires 4 wires while RS485 is a two wire system The EZ LADDER Toolkit COM 1 settings are set in the Project Settings dialog The parameters are set under Serial Print when using the port to serially print to an external device or they a
47. ontrol Ladder Diagram Programmable LEDs Four programmable LED Indicators labeled 1 through 4 on the HEC HMI s front are provided to aid in the user interface experi ence These indicators are controlled by coils in the ladder diagram program These coils boolean variables LED1 LED2 LED3 and LED4 are automatically created when the HEC HMI model is selected in the Project Settings Each LED indicator is individually controlled by it s coil as shown in Figure 22 An example of this program can be found in the HEC HMI Resource Zip file from our website http www divelbiss com CRI LED1 SI won Figure 22 Programmble LEDs Control Ladder Diagram HEC HMI C4100 E R User s Manual Document 2010009E 1 pdf PAGE 24 Divelbiss Corporation e 9778 Mt Gilead Road e Fredericktown Ohio 43019 e 1 800 245 2327 e www divelbiss com eieiei V User Interface Status LEDs Two status LED s PWR and WD are provided on the front of the HEC HMI to alert the status of the HEC HMI s condition Both are green indicator LEDs The PWR Indicator will be illuminated when the input power is within acceptable range 8 32VDC If the PWR Indicator is dark check the input voltage If the input voltage is within the normal range contact Divelbiss Support to have your HEC HMI serviced The WD Indicator identifies the current status of the HEC HMI If the WD Indicator is flickering quickly this indicates that there has been
48. or each of the GPIO and GPI1 inputs The NPN PNP setting is factory default to PNP Refer to Figure 31 For PNP input devices they will source the voltage the input requires sinking input sourcing device When using this mode the input contacts will act as all other digital inputs with a True condition in the ladder diagram when voltage is applied to the input Figure 32 is diagram of the Internal GPIO GPI1 Circuit connecting to NPN devices Figure 32 is a diagram of the Internal GPIO GPI1 Circuit When using this mode the input contacts will be reversed from all other digital inputs with a False condition in the ladder diagram when actual input is active and True condition in the ladder diagram when the actual input is not active For proper operation it is important to configure the GPIO and GPI1 input settings for both input voltage and type If the input set tings do not correspond the actual input the input may not operate as expected and the HEC HMI may be damaged Q For NPN input devices they will sink the input source sourcing input sinking device An internal pull up resistor is provided for HEC HMI C4100 E R User s Manual Document 2010009E 1 pdf PAGE 30 Divelbiss Corporation e 9778 Mt Gilead Road e Fredericktown Ohio 43019 e 1 800 245 2327 e www divelbiss com Digital I O
49. play Heater Control 26 Programmable Home 26 HEC HMI C4100 E R User s Manual Document 2010009E 1 pdf Divelbiss Corporation e 9778 Mt Gilead Road e Fredericktown Ohio 43019 e 1 800 245 2327 e www divelbiss com Table of Contents Memory Memory OVERVICW EOD 27 RAM Memory fees 27 FLASH MEMOY E 27 Retentive MEMON ysies ainoana aa basa aaa a daga aaa aa aaa Ea 28 EEPROM MeMOrV EL 28 Digital I O Digital Inputs Overview cceceeeseceeeseceeseneceeeenaeeeeenaeeseseaeeeeseeeeeees 29 Dieto Ter uiro M DojoTb ce 29 Multi Use Inputs as Digital Inputs sesesseeeeennet 30 Multi Use Inputs as High Speed Counter Inputs 32 Digital Outputs Overview ssesesssseseeseeeeeeeen nnne 34 Solid State Digital Outputs as General Purpose Outputs 34 Solid State Digital Outputs as PWM anaranenananen anana na nana a nana nn en ane 37 Relay OYEpUtSi cercaire eoa 39 Analog I O Analog Inputs Overview s is dawak aan aga neninn ngawake dena aaa 40 Real World Analog Inputs sesssssssseseeeeeeeeeeennneen enne 40 Solid State Output Current Feedback 41 WARNING The HEC HMI C4100 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
50. re set under Modbus when using the port as a slave on a Modbus network Refer to the EZ LADDER Toolkit User Manual for details on configuring and using Modbus and Serial Print COM 1 PORT CONNECTIONS SCHEMATIC RS232 SW1 TXD on DEVICE Connects to RX1D on HEC HMI 54321 RXD on DEVICE Connects to TX1D on HEC HMI VB GND on DEVICE Connects to GND on HEC HMI Gap OFF TO FROM ON DEVICE PORT CG TXD1 EN RS232 L RXD1 RXD SEN RXB1 A RXAI1 g SNP GA 8 7 2 GND ES RXDO LJ TXD0 D SUB 9 PIN CANHI FEMALE SHOWN GANG Gi VA Figure 14 COM1 RS232 Port Connections HEC HMI C4100 E R User s Manual Document 2010009E 1 pdf PAGE 19 Divelbiss Corporation e 9778 Mt Gilead Road e Fredericktown Ohio 43019 e 1 800 245 2327 e www divelbiss com Communication Ports COM 1 PORT CONNECTIONS SCHEMATIC RS422 SW1 DB 54321 ones Mas OTXD1 RS422 RXD1 TX A CN RXB1 RS422 TX B 2 DEVICE 7 RXA1 RX A B 1 LA TXA1 GND SHD f RXDO SWAP TX amp RX PINS AS SHOWN TXDO USE 4 CONDUCTOR TWISTED PAIR SHIELDED WIRE FOR BEST RESULTS 2 CANHI ONLY ONE END OF SHIELD SHOULD BE TERMINATED CANLO VA Figure 15 COM1 RS422 Port Connections COM 1 PORT CONNECTIONS SCHEMATIC RS485 sw1 54321 USE 2 CONDUCTOR TWISTED PAIR TX A SHIELDED WIRE FOR BEST RESULTS RS485 Tx B ONLY ONE END OF SHIE
51. required to install the Kernel and to download programs to the HEC HMI This port is used for programming only and cannot be used for communication with any other software or device except EZ LADDER Toolkit EZ LADDER Toolkit uses the following settings to communicate to the HEC HMI Using any other setting will result in communica tions failures These parameters are set within EZ LADDER Toolkit some cannot be changed You must select the correct COM Port to which the programming cable is connected to on the PC EZ LADDER Toolkit only lists available comports Baud Rate 57600 Parity None Data Bits 8 Stop Bits 1 Connect your PC to the HEC HMI via the provided terminal blocks as shown in Figure 12 The HEC HMI back must be removed to connect the input power see the HEC HMI Basics section The HEC HMI PGM programming cable is required or you may construct your own cable as shown To reduce communication problems when using a USB to Serial Converter please select a high quality manufacturer A USB to Serial Converter that allow direct control over buffering is preferable Divelbiss Corporation offers a model ideal for this purpose PROGRAM PORT CONNECTIONS SCHEMATIC Q VB TO FROM PC Q2 TXB1 SERIAL PORT TXD1 7 4 oco RxXD1 2 Jranp RXB1 DTR RXA1 5 DSR GTA ARIS LO pee CTS be 2 RXDO 9 TXDO LY D SUB 9 PIN CANHI FEMALE CANLO GD ANA Figure 12 Program Port Connecti
52. s is done by setting the internal configuration switches on SW1 and SW2 Refer to Figure 50 for setting the SW1 and SW2 analog input type It is important configure the analog input type to match the actual analog input 0 5VDC or 0 20mADC Failure to match these set tings may result in damage to the HEC HMI Analog I O Su ANO SW2 AN1 54321 54321 OFF ba OFF B ON 0 5VDC ou OFF OFF ON E 0 20 mA ON 0 5 VDC 0 20 mA Figure 50 Analog Input Configuration Switches 24VDC Pressure Transducer 0 20mADC or 0 5VDC f Y i Another Analog Ll D ANO 6SL Device E Ka D AN Figure 51 Analog Input Connections Schematic MAVGI CRI EN Q On AND Pl ani je Figure 52 Using Analog Inputs in EZ LADDER Solid State Output Current Feedback The HEC HMI provides current feedback for each Solid State Output PWM channel GPOO GPO3 Each of these four outputs are internally 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 HMI s target is selected and configured The resolution of these feedback analog input channels is dependent upon the model number of the H
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