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1. mum REVISION 0 seats tess ee 7 Micro Bear Controller Covered Models ICM MB 100 m Divelbiss Corporation Toll Free 1 800 245 2327 ive ISS 9778 Mt Gilead Road Web http www divelbiss com Fredericktown Ohio 43019 il i i CORPORATION Email sales divelbiss com 2009007 0 Table of Contents Manual Contents Getting Started How to Use this Manual cccccssccssecescecseccsecceucceneecseceeeeeeeeeeneeeaeees 3 Configuring the Micro Bear Target in EZ LADDER Toolkit 008 4 Loading the Micro Bear Kernel cccceccsescseccecccnseeeseeeseeeeenseeeseeesees 4 Getting to Know the Micro Bear ccccceecsesceeseeeceeecenseeseeeeeseeenseeeees 6 Micro Bear Features POR eA PO ns deco ce eas wns ssn EEEE T 9 US CE D ae sirens anaes eye E E E E er aber tact 9 PROSE AOE LEDS ereenn aE AA E EEE NEES 9 PUT POWO serene EE 10 PI AN O err e E E EE 10 Digital MOUT eee E EE tes EET 11 COUNOT INDUTAR E EEEE 12 Pieta OU CO an EEA E A is 12 Digital Outputs Option Solder JUMpeTrS c ccecceeceeeceeseeseeeeeeeeeeees 13 Analog INpUt sessesosessessessossoseosensenseseesossoneoneosossonsonsoseosoosoososeeneoseo 15 SPECICATION 15 WARNING The ICM MB 100 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 mechan
2. Form C relays COM NO NC x 2 that switch states when the output is energized de energized Default from the factory these are Dry Contacts Figure 2 6 represents the standard configuration of GPOO and GPO1 The terminal blocks for GPOO and GPO1 are labled with a A and B representing each of the Form C poles ICM MB 100 User s Manual Document 2009007 0 pdf PAGE 12 of 15 Divelbiss Corporation 9778 Mt Gilead Road e Fredericktown Ohio 43019 e 1 800 245 2327 e www divelbiss com Micro Bear Features On Board DPDT Relay On Board DPDT Relay for GPO 0 for GPO 1 AFepo0n AK AFepoos AE AF Gpoin AK AFcpois AH Field Wiring Field Wiring Terminal Block Terminal Block Figure 2 6 GPOO GPO1 Relay Diagram Form C relays are used for digital outputs GPO2 and GPO3 therefore each output has a normally open and normally closed contact that switch states when the output is energized de energized Default from the factory these are Dry Contacts Figure 2 7 repre sents the standard configuration of GPO2 and GPO3 On Board Form C Relay On Board Form C Relay for GPO 2 for GPO 3 Field Wiring th Gpo2 AH AF apos HN Field wiring Terminal Block Terminal Block Figure 2 7 GPO2 GPO3 Relay Diagram ED COIL functions are used to control digital outputs in the ladder diagram When placing the coil verify you select the correct Q To control a digital output in a ladder diagram place and connect the appropriate co
3. Road e Fredericktown Ohio 43019 e 1 800 245 2327 www divelbiss com Getting Started o Analog Input Programming Digital Inputs Input E Port 4 Mounting Holes Status x 4 Corners LED GPI5 GPI4 GPI3 looo GPI1 GPIO C ANO ooo C V Output LED Input LED Indicators x 4 Indicators x 6 aeeelgoojaoejooojogojooo c Z oop HE Scotia AE Eede HE IE cp HE SIE ope DPDT Relay Form C Relay Outputs x 2 Outputs x 2 Figure 1 4 Micro Bear Product Drawing The Micro Bear features 5mm screw type terminal blocks for all external connections Each point will accept 20 14 AWG wire size Refer to Figure 1 5 for the Micro Bear external Connections General Purpose Input General Purpose Input 2 General Purpose Input 0 GPI0 2 Common Analog Input 0 Common GPI3 5 Common Analog Input 0 Signal General Purpose Input 3 Earth Ground General Purpose Input 4 Input Power Common DC General Purpose Input 5 9 32VDC Input Power Os O General Purpose Output 0 General Purpose Output 3 General Purpose Output 1 General Purpose Output 2 Form C x 1 Form C x 2 DPDT Figure 1 5 Micro Bear Connections ICM MB 100 User s Manual Document 2009007 0 pdf PAGE 7of 15 Divelbiss Corporation 9778 Mt Gilead Road e Fredericktown Ohio 43019 e 1 800 245 2327 e www divelbiss com Micro Bear Features This section explains the Micro Bear Controller ICM MB 100 hardware features options and information regardin
4. number 0 1023 To use the analog input reading place the appropriate analog Q A variable ANO is automatically created when the Micro Bear target is selected This variable ANO will represent the actual cur input variable as an input to function blocks Figure 2 10 shows the typical analog input wiring connections POWER SUPPL 9 32VDC Analog Device 0 5VDC Output Figure 2 10 Typical Analog Input Connections Specifications Processor PLC on a Chip Memory 64K Flash 512 Bytes RAM 406 Bytes EEPROM 100 Bytes Retentive Serial Ports 1 Programming Port Digital Inputs Qty 6 Rated 9 32VDC Digital Outputs Total 4 Relay Outputs Qty 2 DPDT Dry Contacts rated 2A 30VDC 5A 125VAC 25A 250VAC Qty 2 SPDT Dry Contacts rated 5A 125VAC 5A 250VAC 5A 30VDC Relay Output Common Terminals can be jumpered on board to Input Power VDC or Common Maximum current when jumpered on board is 7 Amps total DC Counters 1 Channels Count Up 25KHz Max using GPIO Analog Inputs 1 Channels 0 5VDC 10 bit Single Ended Input Power 9 32VDC 105mADC Maximum Current 24VDC No Output Loads Included Operating Temp 0 602 C Program Language Ladder Logic using Divelbiss EZ LADDER Toolkit Dimensions 2 86 Wide x 4 35 Length x 75 Tall Mounting Panel Mount using screws or optional Snap Track sold separately Type Open Board ICM MB 100 User s Manual Document 2009007 0 pdf PAGE 15 of 15 Divelbiss Co
5. there is no kernel loaded Should the Status LED not flash at all first check the input power If the input power is correct and there is still no Status LED con tact Divelbiss Technical Services Programmable LEDs Q The Micro Bear has two programmable LEDs on board that may be used in the ladder diagram These two LEDs are controlled as any other output using the Direct Coil Their variables are automatically created when the ICM MB 100 target is selected and are LED1 and LED2 repectively ICM MB 100 User s Manual Document 2009007 0 pdf PAGE 9of 15 Divelbiss Corporation 9778 Mt Gilead Road Fredericktown Ohio 43019 e 1 800 245 2327 e www divelbiss com i Micro Bear Features Input Power The Micro Bear may be powered using 9 32VDC The input power must be of sufficient supply to drive the Micro Bear controller and I O loads if driven via on board jumper options See the Digital Outputs Section Figure 2 2 shows the proper power connec tions to the Micro Bear Input Power Common DC From Power Supply Input Power 9 32VDC From Power Supply Connect to Earth Ground GPIS GPI4 GPI3 C C GPI2GPI1 GPIO t mMm A a UO O GPIS h WLED1 BILED2 STS K GPI2 h GPI1 ff GPIO R E pd E Eod E rade H E hy H E a Figure 2 2 Input Power Connections O The Micro Bear mounts is designed to mount to equipment using the four provided mounting holes 1 near each corner Eac
6. 4 Click the Compile button MON 5 Click the Monitor button to change from the Edit to Monitor Mode Oo da 6 Click the Connect button to connect to the target A dialog will appear automatically when no kernel is loaded If this dialog does not appear click PROJECT then BOOTLOADER 7 Click the BROWSE button and select the target s kernel by partnumber located by default at C Program Files EZ Ladder Kernel The following are kernel names and descriptions File Name Description To be Used on Partnumber ICM_MB_100 dat Kernel for ICM MB 100 ICM MB 100 al Bootloader o B XG OO EZ Ladder Auto Kernel v Search pP E aao Views e New Folder Eo t tlie Name Date modified 2 ati EnhancedBabyBear_128k dat EnhancedBabyBear_256k dat ee one F E HEC 1000 dat W Recent Places ue C1100 ii Mae HEC_1200 dat Folders v HEC 2000 dat Divelbiss Corporation a HEC_4000 dat AllianceWinForm2005 ICM_MB_100 dat J EZ Ladder Auto PCS 1XX dat data PCS _2XX dat Kernel PLCHIP_M2_1280X dat EZ Ladder DEMO PLCHIP_M2_2560X dat File name ICM_MB_100 dat EZ Ladder Update Files dat v Figure 1 2 Bootloader Kernel Select ICM MB 100 User s Manual Document 2009007 0 pdf PAGE 5of 15 Divelbiss Corporation 9778 Mt Gilead Road e Fredericktown Ohio 43019 e 1 800 245 2327 e www divelbiss com Getting S
7. dow 2 Anew window will open Select the Model number of the Micro Bear from the drop down menu Click OK to close this selection window Click OK again this will close the Project Settings Window saving the specific Micro Bear model as the target for this ladder diagram project Loading the Micro Bear Kernel THE ICM MB XXX 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 Micro Bear 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 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 ICM MB 100 User s Manual Document 2009007 0 pdf ANG oar So 15 Divelbiss Corporation 9778 Mt Gilead Road e Fredericktown Ohio 43019 e 1 800 245 2327 www divelbiss com Getting Started To install the Micro Bear s kernel 1 Verify the target has been configured see Configuring the Micro Bear Target in EZ LADDER Toolkit 2 Connect the Programming cable s from the computer to the ICM MB 100 See Programming Port in the Micro Bear Features section 3 Create a small one rung program with a normally open direct contact and an output tied together You may also open a pre existing program for the Micro Bear
8. e 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 ICM MB 100 User s Manual Document 2009007 0 pdf PAGE 3of 15 Divelbiss Corporation 9778 Mt Gilead Road e Fredericktown Ohio 43019 e 1 800 245 2327 e www divelbiss com B Getting Started Configuring the Micro Bear Target in EZ LADDER Toolkit Before you can program and use the MicroBear 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 Micro Bear PLC as the target from the choices Refer to Figure 1 1 EZ Project Settings Target Version Options scripti a HEC 1000 Divelbiss Corporation Harsh Environment PLO HEC 2000 Divelbiss Corporation Harsh Environment PLC _ HEC 4000 Divelbiss Corporation Harsh Environment PLC Divelbiss Corporat Divelbiss Corporation PCS Divelbiss Corporation PCS a a a allla Serial Settings Fort ICOM Baud Rate 5 600 Figure 1 1 Project Settings Win
9. ent is limited Refer to the Specifications Section for relay data and current limitations Using loads too large for this bus system will result in damage to the Micro Bear Relay Relay Relay Common Common Common Open to V to V Common O GO JMP8 O O JMP8 JMP8 O O JMP7 JMP7 O O JMP7 Only one Configuration May be used O O JMP7 DIVELBISS CORP PC 0970391 REV X 118 106686 JMP2 JMP3 JMP4 JMP5 JMP6 0O 0O 0O 0O 0O O O 0O 0O O 0O Back Solder Side of Printed Circuit Board Shown Oo D D D c c c fe fe O z O O O O O O Figure 2 8 Optional Solder Jumper Identification JMP8 5 O6 V_ INPUT POWER 9 32VDC JMP7 O INPUT POWER COMMON AFepo0n AE AFepoon AE AFepoin AE AFepoip Ae AF cr AK Ak aGpo3 AK Figure 2 9 Optional Solder Jumper Schematic ICM MB 100 User s Manual Document 2009007 0 pdf PAGE 14o0of 15 Divelbiss Corporation 9778 Mt Gilead Road e Fredericktown Ohio 43019 e 1 800 245 2327 e www divelbiss com Micro Bear Features Analog Input The Micro Bear provides 1 analog input for external devices The analog input is single ended with 10 bits of accuracy and can ac cept an input signal from 0 5VDC This single ended analog input requires the analog signal to be input on the ANO terminal The analog input common C terminal is connected on board to the input power common terminal C rent reading on the analog input as an integer
10. g EZ LADDER Tool kit for basic operation For more in depth information on EZ LADDER Toolkit including features and how to use download the latest EZ LADDER Toolkit Manual from www divelbiss com Micro Bear Features Programming Port The Micro Bear 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 Micro Bear Programming Port is labeled PGM and accepts a 3 5mm Stereo Audio plug The programming cable is sold sepa rately For ordering use the part number SI PGM Refer to Figure 2 1 TO Computer with EZ LADDER Toolkit GPI5 GP14 GPI3 CC GPI2 GPI1 GPIO C z m N Q a a a oO Oo oO UO IDDD DDD PDO OO OOl OOO Shoop ae FE AE oo AE Z Aod AE Roche AE SF cock JHE Gpo Figure 2 1 Programming Port Connection Status LED The operating status of the Micro Bear can be determined by the Status LED See Figure 1 4 When the Status LED is flashing at a Q slow rate approximately once per second then there is no ladder program executing When the Status LED is flashing at a fast rate approximately 10 times per second a program has been loaded and it is executing If the Status LED is flickering quickly then
11. h hole is of the diameter to accept a 4 screw See Figure 2 3 for dimensions The Micro Bear is also designed to mount into snap track Consult factory for snap trak options and pricing 0 140 4 PLCS A GPI5 GP14 GPI3 C C GPI2GPI1 GPIO ae 22 022 DOO oo 29 200 015 000 lt roa A A 0 00 0 32 4 20 4 35 0 75 a eee OOOO gg Figure 2 3 Micro Bear Mounting amp Dimensions ICM MB 100 User s Manual Document 2009007 0 pdf PAGE 10of 15 Divelbiss Corporation 9778 Mt Gilead Road Fredericktown Ohio 43019 e 1 800 245 2327 www divelbiss com Micro Bear Features Digital Inputs The Micro Bear 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 9 32 VDC The inputs are wired on board with one common terminal for every three inputs GPIO GPI2 have a common terminal and GPI3 GPI5 have a common terminal This configuration allows for the inputs to be used as Sinking or Sourcing in groups of 3 based on your external wiring GPIO may be used as general purpose digital input or high speed counter while GPI1 GPI5 can only be used as general purpose digital inputs For information on using GPIO 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 c
12. ical and or electrical safeguards external to this device This device is NOT APPROVED for domestic or human medical use ICM MB 100 User s Manual Document 2009007 0 pdf PAGE ko 15 Divelbiss Corporation 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 Micro Bear Controller you will need to follow these steps e Install EZ LADDER Toolkit if not already installed not included e Configure the Micro Bear 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 Micro Bear 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 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 th
13. il for your needs The DIRECT COIL and INVERT output address GPOO GPO3 from the provided drop down menu Digital Outputs Option Solder Jumpers As previously noted the Micro Bear comes from the factory with Dry Contacts on all relay outputs These contacts can be jump ered so that their commons C can be connected electrically Each output relay contact set can be individually connected to this on board bus On the solder side of the Micro Bear back side a set of jumper solder type pads is provided for each set of relay contacts JMP1 6 Soldering a jumper between these two jumper pads will connect the output relay common C to the bus Refer to Figure 2 8 for the jumper location and Figure 2 9 for the electrical representation In addition to being able to connect the relay commons to a bus this bus can be electrically connected to either the VDC Input Power or the Input Power Common To connect the bus to the VDC Input Power solder a jumper between the JMP7 pads To con nect the bus to the Input Power Common solder a jumper between the JMP8 pads Refer to Figure 2 8 for the jumper location and Figure 2 9 for the electrical representation ICM MB 100 User s Manual Document 2009007 0 pdf A G sa ee of 15 Divelbiss Corporation 9778 Mt Gilead Road e Fredericktown Ohio 43019 e 1 800 245 2327 www divelbiss com Micro Bear Features When using the relay outputs with the optional on board jumper bus the total output curr
14. ontact 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 Figure 2 4 illustrates the connections using GPIO GPI2 as a sinking input and GPI3 GPI5 as a sourcing input POWER SUPPL 9 32VDC GPIO Q Q pin Sourcing Input Device GPI 1 GPI2 opis C GPi2 cPn Epio QO OOO DOO OO TGP J gt GP 1 GP14 GPI Q Q Sinking Input Device Q Sinking Input Device T GPI5 WN 4 WN m m N LEDI f Figure 2 4 Typical Digital Input Connections ICM MB 100 User s Manual Document 2009007 0 pdf PAGE 11of 15 Divelbiss Corporation 9778 Mt Gilead Road Fredericktown Ohio 43019 e 1 800 245 2327 www divelbiss com Micro Bear Features Counter Input As was noted in the Digital Inputs Section one of the digital inputs GPIO may be utilized as a high speed counter up counting only This input will accept a maximum frequency of 25KHz and is optically isolated to promote noise immunity This input is ideal anywhere that high speed counting is required such as calculating RPM batch counting and more To use GPIO 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 dr
15. op 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 in the CNTRTMR function block Please note Individually the GPIO input is designed to be used as a digital input only or high speed counter input only EZ LADDER will allow the placement of contacts and or CNTRTMR function in any program Therefore you can place and use the contacts and the CNTRTMR function block in the same program they use the same digital input This can be useful in some programs based on the application but it is important to know that input contacts will only operate at a fraction of the frequency that the CNTRTMR function block can accurately read Typical High Soeed Counter connections are shown in Figure 2 5 This example is shown as a sinking input but this input can still be wired as sinking or sourcing must match GPI1 and GPI2 as they share the same common C terminal POWER SUPPL 9 32VDC Pulse Input Device Figure 2 5 Typical Counter Input Connections Digital Outputs The Micro Bear includes 4 on board digital outputs They are identified in the EZ LADDER Toolkit and this manual as GPOO GPO3 GPOO GPOO3 are relay outputs and consist of two different relay configurations See the Specifications Section in this manual for complete ratings DPDT relays are used for digital outputs GPOO and GPO1 therefore each output has two
16. rporation 9778 Mt Gilead Road e Fredericktown Ohio 43019 e 1 800 245 2327 e www divelbiss com
17. tarted 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 a Bootloader Current Target Settings Target Version Bootloader Version Senal Number m Upload File FileName C Program Files c86 Divelbiss Corporation EZ Ladder Auto Kemel IC Target ICM_MB_100 Version 1 0 0 0 Erase User Program Update Target 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 Micro Bear is ready to use and may be connected to and programs may be downloaded Q The Micro Bear does not store a serial number internally Getting to Know the Micro Bear The Micro Bear Controller is designed to provide low cost yet powerful control options The Micro Bear is designed specifically for OEMs with it s open board design It can be mounted using the supplied mounting holes or can be mounted using optional snap track Refer to Figure 1 4 as it illustrates the Micro Bear ICM MB 100 User s Manual Document 2009007 0 pdf PAGE 6of 15 Divelbiss Corporation 9778 Mt Gilead

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