mmicon - ICP DAS
Contents
1. DOL 1 1 1 dux 011 1 2 ee DI7 al 018 4 019 oo 0110 5V Ext V mee outputt Ext Power 1 30V Ext Gnd 4 GND MMICON 1 20 output JP1 Select pin 11 12 External Power Supply MMICON Hardware Manual 18 3 PC RS232 Interface Application 9 must select normal position MMICON to PC via RS 232C MMICON 4 4 connection MMICON CN2 Push botton es Ax RS232C4 RS232 default MMICON Hardware Manual 19 Instead of the regular monitor and keyboard RS232 default Function Key 8 connection diagram Function Key jur Funqtion Key p Function Key 8 MMICON with JP1 changed Vcom 04 016 018 DI10 Ext Power 1 30V Ext Gnd MMICON CN1 20 JP1 Select pin 11 12 MMICON Hardware Manual 20 External Power Supply 4 PLC 5232 Interface Application 9 must select normal positio MMICON to OMRON PLC via RS 232C RS 232 Function Keys 8 0 4 4 RS232 connection for PLC Omron COMI RS232 RS232 default default2. pf OMRON RS 232 4 4 KBD connection MMICON CN2 Key switch Dx Push botton o5 A MMICON Hardware Manual 21 Function Key 8 connection diagram Function Key jur Funqtion Key p MMICON with JP1 changed Vcom 04 016 018 DI10 Ext Power 1 30V Ext Gnd MMICON CN1 20 JP1 Select pin 11 12 MMICON Hardware Manual 22 External Power Supply 5 5485 Interface Application MMICON to PC via RS 485 Network RS 485 TEN RS 232C Tl air mm ND 6000 series RS A DD A 232C 485 D O Function Kevs 8 4 4 KBD Function Kevs 8 4 4 MMICON 1 4 4 KBD Function Kevs 8 MMICON Hardware Manual 23 485 connection MMICON 4 4 connection MMICON CN2 Key switch Dx Push botton S5 A MMICON Hardware Manual 24 Function Key 8 connection diagram Function Key Ll Funqtion Key MMICON with 1 1 changed Vcom 012 04 016 018 DI10 Ext Power 1 30V
3. Ext Gnd MMICON CN1 20 JP1 Select pin 11 12 MMICON Hardware Manual 25 External Power Supply
4. MMICON CN3 RS232 connection for PC RS232 RS232 default default RS232 RS232 SR default default MMICON CN3 OMRON RS 232 MMICON Hardware Manual 10 485 connection RS485 MMICON 1 1 6 VR1 LCD Brightness Adjustment Turn can change the brightness of LCD display 1 1 7 JP1 Vcom Selection Connector 15 the common source of MMICON DI The Vcom can be come from pin 11 12 of CNI of from pin 13 20 of CN1 There are various DIO connections introduced in Chapter 2 which will select the different Vcom configuration Refer to Chapter 2 for details Block diagram of MMICON DI Digital input diagram 9 45V Vcom pn Photo couple MMICON Hardware Manual 11 Pin assignment of CNI 012 04 016 018 DI10 Ext 10 30V Ext Gnd MMICON CN1 20 emn Vcom can be from pin 11 12 or pin 13 20 Vcom from Vcom from pin 13 20 pin 11 12 default 1 1 8 45 46 Frame Ground Selection Connector J5 enable disable the frame ground of CN2 connecting to GND of MMICON J6 enable disable the frame ground of CN3 connecting to GND of MMICON disable enable disable enable default default MMICON Hardware Manual 12 1 1 9 47 48 RS232 RS485 Selection Connector RS232 default RS232 default default
5. Ext V 12 Ext V 15 Ext Gnd 16 Ext Power 19 Ext Gnd 20 Ext Power Block diagram of DI Digital input diagram Vcom Configuration 1 single 10V 30V power supply non isolation Refer Sec 2 1 2 2 Vcom form 13 20 MMICON 1 Vcom 10V 30V DI x can be relay contact or open collector output MMICON Hardware Manual 7 Configuration 2 double 24V power supply isolation input Vcom from MMICON CN1 pin 11 12 Vcom 24V DI x can be relay contact or open collector output Vcom from MMICON 1 pin 11 12 Vcom 5V DI x can be TTL compatible signal MMICON Hardware Manual 8 1 1 4 CN2 4 74 input connector MMICON CN2 4 4 KBD definition in mode 3 PLC RS232 KEY CODE KEY CODE KEY CODE NAME 0x01 0x02 0x11 0x12 lt 0 20 Function key1 0x03 Enter 0x13 Enter 0x21 Function key2 0x22 Function key3 gt 0 05 2 0 15 0 24 Function key5 0x07 0 17 0 26 Function key7 0 08 4 0 18 0 27 Function key8 0 09 5 0 19 Ox0A 6 OxlA Ox1B 7 Ox1C gt M F1 8 2 MMICON Hardware Manual 9 1 1 5 CN3 RS232 RS485 connector Pin assignment of CN3
6. digital input This control board is designed to work with PC or PLC to implement a cost effective man machine interface PC based user can use it to integrate a operator interface instead of the regular monitor and keyboard The MMICON has RS 232C or RS 485 jumper selectable port to communicate with PC The PC can send command to change the display page send out the string to display on the specified location The user should need a ND 6520 RS 232C RS 485 converter to implement a RS 485 network PC can control up to 256 MMICON controllers in one 2 wire RS 485 network PLC user can use digital I O port to communicate with the MMI CON The PLC send the page number through digital the MMI CON will automatically display the related image stored in EEPROM When the user use OMRON PLC can use RS 232C to communicate with MMI CON port The PLC send the page number into the PLC internal data memory DM The MMI CON polls the data memory all the time and displays the value of the internal data memory The DM value can be mixed with the image stored in EEPROM The input value of the 4 4 KBD can be written into the data memory Therefore it is also suitable as a man machine interface for PLC The user can edit the text and paint the Images using the utility in PC environment The hex file can be programmed into the EEPROM by regular programmer The MMICON is a low cost man machine interface controller The MMICON St
7. MMICON Hardware Manual ICP DAS Industrial Computer Products Data Acquisition System MMICON Hardware Manual 1 Warranty products manufactured by ICP DAS are warranted against defective materials for a period of one year from the date of delivery to the original purchaser Warning ICP DAS assume no liability for damages consequent to the use of this product ICP DAS reserves the right to change this manual at any time without notice The information furnished by ICP DAS is believed to be accurate and reliable However no responsibility is assumed by ICP DAS for its use nor for any infringements of patents or other rights of third parties resulting from its use Copyright Copyright 1997 by ICP DAS rights are reserved Trademark The names used for identification only maybe registered trademarks of their respective companies MMICON Hardware Manual 2 Table of contents 1 INTRODUCTION 4 Ls Specifications as fuisse bi Bir a e a ar aaa aeaa a eaaa eiia aE 6 1 1 2 Board Layout amp Jumper Setting eee 6 1 1 3 5 24V DI and Power Input connector eese eese tentent nennen 6 LDA CN AA KB D input connector aeiae dite 9 1 1 5 CN3 RS232 RS485 10 1 1 6 VRI LCD Brightness Adjustment 11 1 1 7 JPI VCOM Selection COnne Ctr vicccccccccccccccscccsssscscsccssssccssc
8. Module address 00 RS232 baudrate 9600 Working in operation mode 0 Only this mode can change operation mode Refer to MMIDOS Software User Manual for details MMICON Hardware Manual 13 2 5V 24V I O Interface Application J9 must select INIT position Isolation digital input uP use 5V TTL compatible DO Sec 2 4 PC based IO cards use 5V TTL compatible DO or 24V DO Sec 2 1 2 2 2 3 2 4 PLC use 24V relay or open collector DO Sec 2 1 2 2 2 3 MMICON DI Block diagram Digital input diagram 45V Vcom Photo couple uP PC PLC DO change LCD page control diagram DOI to DO 8 gt PAGE 0 255 gt lt DOD gt trigger MMICON Hardware Manual 14 2 1 DIO Connection 1 24V non Isolated Single external power supply PLC relay output non isolated connection PLC with relay output Relav DO1 page a Belay DOZ Dane Lg Relay 209 trigger pis DOll Page DOD Trigger 24 GND input input External Power Supply 24 output GND MMICON with default setting Vcom Ext Power 10 30 Ext Gnd 4 MMICON CN1 20 Select Vcom pin 13 20 output MMICON Hardware Manual 15 2 2 DIO Connection 2 24V non Isolated Single external power supply PLC output rnon isolated conne
9. arter Kit is designed to demonstrate the function of MMICON The Starter Kit gives three demonstrations as following demo 1 5 24V digital I O interface for uP PC or PLC I O 240 64 LCD 256 pages demo 2 PC RS232 interface 240764 LCD 256 pages 4x4 KBD Function 8 demo 3 Omron PLC RS232 interface others soon 240 64 LCD 256 pages 4x4 KBD Function Key 8 MMICON Hardware Manual 4 The MMICON can be applied to various application as following Application 1 5 24V digital I O interface for uP PC PLC I O refer to Chap 2 Application 2 PC RS232 interface refer to Chap 3 Application 3 PLC 232 interface refer to Chap 4 Application 4 PC RS485 inteface refer to Chap 5 Application 1 gt select MMICON mode 0 gt initial mode with JP2 in INIT position Application 2 select MMICON mode 1 2 with JP2 in normal position Application 3 select MMICON mode 1 with JP2 in normal position Application 4 select MMICON mode 3 with JP2 in normal position Mode 0 initial mode with JP2 in INIT position Q Suitable for application 1 Module address 00 Only in this mode can change to other mode Mode 1 PC RS232 RS485 mode gt with JP2 in normal position Module address stored in MMICON internal eeprom not LCD image EPROM Q Suitable for application 2 PC RS232 interface J7 1 2 J8 in 1 2 Q Suitable for application 4 PC RS485 interface J7 in 2 3 J8 in 2 3 KBD input will be stored in
10. buffer until PC read Mode 2 PC RS232 mode gt with JP2 in normal position GModule address stored in MMICON internal eeprom not LCD image EPROM Suitable for application 2 PC RS232 interface J7 in 1 2 and J8 in 1 2 GKBD input will return to PC immediately Mode 3 PLC RS232 mode gt with JP2 in normal position GSuitable for application 3 PLC RS232 interface J7 in 1 2 and J8 in 1 2 Factory Setting 1 JP2 in INIT position gt mode 0 2 J7 in 1 2 J8 in 1 2 3 if move JP2 to normal position Mode 3 Refer to MMIDOS Software User Manual for how to change operation mode MMICON Hardware Manual 5 1 1 Specifications Board dimension 162 mm 70 mm LCD display area 107 97 mm 77 mm LCD dots 240 64 dots EPROM size 128K 256K 512K DI input impedance 3K Power Requirement 10V 30V DC 1A 0000090 1 1 2 Board Layout Jumper Setting Board layout is given as following default setting CN1 CN2 CN3 JO VRI JP1 A MMICON aH J9 linit state BE 1 1 3 5 24V DI and Power Input connector 04 016 018 DI10 Ext 10 30V Ext Gnd MMICON CN1 20 zx MMICON Hardware Manual 6 Pin Assignment of Pin Assignment Description Pin Assignment 2 DI 1 DI 2 DI 3 4 DI 4 DI5 DI 6 DI 7 DI 8 1
11. ction Open DO PL C with output Open Collector DO1 Klin Open 202 009 Trigger 8 gt lt 24V input GND input DOO Trigger LJ External Power Supply 24 output GND output MMICON with default setting Vcom Ext Power 10 30 Ext Gnd MMICON CN1 20 Select Vcom pin 13 20 MMICON Hardware Manual 16 2 3 DIO Connection 3 24V Isolated Double external power relay output isolated connection DO DOP Trigger PLC with relay output Relay DO1 Relay Dem EE Relay 209 trigger MMICON with JP1 changed T Vcom 011 1 2 012 014 015 od DI6 DI7 ok DI8 DI9 0110 Ext V Ext Power 1 30V Ext Gnd P MMICON CN1 20 JP1 Select pin 11 12 External Power Supply MMICON Hardware Manual 17 2 4 DIO Connection 4 5V Isolated Single external power supply PC output isolated connection TTL output MMICON with JP1 changed TTL 001 heal ub ihe Kn Vcom TTL DO9 trigger
12. essccsssscsssscssscesssscessscsssessssessscessseses 11 1 1 8 75 176 Frame Ground Selection 12 1 1 9 J7 J6 RS232 RS465 Selection CONNME CHOP v ccccccccccscccsssccssscessscssscscessccsssessscessscsssscsssessssssesesees 13 1 1 10 J9 INIT State Selection 13 2 5V 24V INTERFACE APPLICATION sensensenzennsenzzonsennnzenesensonesensensonssenesensooessenesensoeesensensoee 14 2 1 DIO CONNECTION 1 24V NON ISOLATED 15 2 2 DIO CONNECTION 2 24V 5 400010 E a Ae AECE 16 23 DIO CONNECTION3 24V ISOEATED 4 eret e trt certe eee ne ee etta egeta 17 2 4 DIO CONNECTION4 5V ISOLATED ttes e en ers tese entes 18 3 PC RS232 INTERFACE APPLICATION 6sssocsscssscssesssccstsesssesessussesssesssesseedesessssessessdssscsessevssesesesssestsesess 19 4 PLC RS232 INTERFACE APPLICATION senssnsenzzonennsenzzooneonnsnzznsonesenesensessenso sensneseneoensenesenseea 21 5 RS485 INTERFACE APPLICATION ssccssscssssssssscssessssssosssoncssosscssesosscesecssasssssossutsosssssesessssesssossebsess 23 MMICON Hardware Manual 3 1 Introduction The MMICON is a compact size man machine interface control board with a 4 4 keyboard interface a 240 64 dots graphics LCD interface RS 232C or RS 485 interface 10 isolated
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