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Advantech HMI-640S User Manual

Advantech HMI-640S User Manual

486-based panel pc with 6.0" lcd flat panel display
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HMI-640S
486-based panel PC with 6.0" LCD
flat panel display
User's Manual

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  • Page 1 HMI-640S 486-based panel PC with 6.0" LCD flat panel display User's Manual...

  • Page 2: Copyright Notice

    Advantech Co., Ltd. Information provided in this manual is intended to be accurate and reliable. However, Advantech Co., Ltd assumes no responsibility for its use, nor for any infringements upon the rights of third parties which may result from its use.
  • Page 3 FCC Class A notes This equipment has been tested with a class A computing device and has been found to comply with part 15 of FCC Rules. Operation in a residential area may cause unacceptable interference to radio and TV receptions requiring the operator to take whatever steps are necessary to correct the interference.

  • Page 4: Safety Instructions

    The sound pressure level at the operator's position according to IEC 704-1:1982 is equal to or less than 70 dB(A). DISCLAIMER: This set of instructions is given according to IEC 704-1. Advantech disclaims all responsibility for the accuracy of any statements contained herein.

  • Page 5: Wichtige Sicherheishinweise

    60° C (140° F), weil diesen Temperaturen das Gerät zerstören könten. Der arbeitsplatzbezogene Schalldruckpegel nach DIN 45 635 Teil 1000 beträgt 70dB(A) oder weiger. DISCLAIMER: This set of instructions is provided according to IEC704-1. Advantech disclaims all responsibility for the accuracy of any statements contained therein.

  • Page 6: Table Of Contents

    Installing a CompactFlash Memory Card ... 14 Installing a CompactFlash adapter ... 14 Installing a 2.5" HDD ... 15 HMI-640S is designed as a HDD-less platform of a high reliability. However, if a HDD should be used, its installation procedure is described as follows: ... 15 Connecting the Power Adapter ...
  • Page 7 Removing the Front/Rear Panel ... 22 LCD Display ... 24 LCD Backlight ... 25 Power Supply ... 26 I/O Adapter (CPC-2900) ... 27 Core of HMI-640S (CPC-2520/CPC-2245N/CPC-2430) ... 28 Chapter 4 CPC-2245N Main Board ... 29 Introduction ... 30 Specifications ... 31 ISA/IDE/FDD/parallel port (144-pin SODIMM socket) ...
  • Page 8 4.12 Card installation ... 56 4.13 Card removal ... 57 4.14 FPC cable installation ... 58 Chapter 5 CPC-2520 VGA/LCD Control Board ... 59 Introduction ... 60 Specifications ... 61 General ... 61 Mechanical and environmental ... 61 Board layout: dimensions ... 62 Jumpers and connectors ...
  • Page 9 Figure 4-1: Board layout: jumper/connector locations ... 35 Figure 4-2: Damping resistor ... 47 Table 4-1: Jumpers and connectors ... 34 Table 4-2: Clear CMOS (J2) ... 38 Table 4-3: ISA/IDE/floppy drive/parallel port connector (CN3) ... 40 Table 4-4: ISA bus - CN3 cross reference table (ISA pin A) ... 42 Table 4-5: ISA bus - CN3 cross reference table (ISA bus pin B) ...

  • Page 11: Chapter 1 General Information

    General Information This chapter gives background information on the HMI-640S. Sections include: • Introduction • Specifications • LCD Specifications • I/O Arrangement • Total Solution • Dimensions • Mounting...

  • Page 12: Introduction

    1.1 Introduction The HMI-640S meets all of the requirements necessary to serve as an industrial operator interface. This panel PC provides an all-in-one 486 PC platform with 6.0" STN color LCD display, on-board VGA, two COM ports (one RS-232, one RS-232/422/485), one removable CompactFlash adapter, an external 16-bit PC/104 expansion slot and a touchscreen.
  • Page 13 • RAM: 16MB EDO RAM on board • IDE hard disk drive interface: Supports up to two Enhanced IDE devices, auto-detect BIOS • Multi-mode parallel port: Configured to LPT1, LPT2, LPT3 or disabled. Supports SPP/EPP/ECP; D-SUB 25-pin connector (on I/O module) •...

  • Page 14: Ethernet Interface

    • FCC Class A, CE certified • Vibration: 10 ~ 18 Hz, 1.5 mm peak-to-peak displacement 18 ~ 500 Hz, 1 G acceleration HMI-640S User's Manual 640 x 480 @ 16M colors 800 x 600 @ 16M colors 1024 x 768 @ 64K colors...

  • Page 15: Touchscreen

    Touchscreen • Type: Resistive • Resolution: 1024 x 1024 • Light transmission: 75% • Software driver:HMI-640S supports both DOS and Windows CE • Lifetime: More than 3 million touches 1.3 LCD Specifications M o d e l D i s p l a y t y p e M a x .

  • Page 16: I/O Arrangement

    1.4 I/O Arrangement The I/O arrangement of the HMI-640S is shown below: a. IDE connector b. PC/104 slot c. PS/2 keyboard and mouse connector d. Serial COM2 port e. Serial COM1 port Note: Serial port COM2 can be configured to operate in RS-232, RS-422 or RS-485 mode.

  • Page 17: Total Solution

    1.5 Total Solution Chapter 1 General Information...

  • Page 18: Dimensions

    1.6 Dimensions The HMI-640S can be placed on a shelf or a table, or mounted onto a panel. Cutout panel dimensions are as follows: HMI-640S User's Manual...

  • Page 19: Mounting

    1.7 Mounting If you want to panel mount your HMI-640S, use the four brackets that are included within your package. First, fit the HMI-640S body onto the cutout panel and hold it temporarily in place with your hands. Then, insert each bracket into the four keyholes on both sides of the HMI-640S rear case, and use appropriate screws to fix the HMI-640S body on the cutout panel.
  • Page 20 HMI-640S User's Manual...

  • Page 21: Chapter 2 System Setup

    System Setup This chapter explains how to set up the HMI- 640S hardware. Sections include: • General • Packing List • Initial Setup • Installing a CompactFlash memory card • Connecting the Power Adapter • Installing a PC/104 Module • First System Boot •...

  • Page 22: General

    The HMI-640S is easily customizable to fulfill your needs. The power supply and I/O adapter are all readily accessible by removing the front or rear panel.

  • Page 23: Initial Setup

    2.3 Initial Setup The HMI-640S offers an easy setup feature: It takes merely 3 easy steps for your initial setup before use. Simply take out the HMI-640S from it's package and follow the steps below for a quick initial setup:...

  • Page 24: Installing A Compactflash Memory Card

    2.3 Installing a CompactFlash Memory Card Installing a CompactFlash adapter 1. Verify that the power source to the HMI-640S has been properly disconnected. 2. Insert the CompactFlash adapter frimly but gently into the IDE- compatible slot as shown in the picture below.

  • Page 25: Installing A 2.5" Hdd

    However, if a HDD should be used, its installation procedure is described as follows: 1. Verify that the power source to the HMI-640S has been properly disconnected. 2. Connect the HDD via a cable to the IDE-compatible slot on the HMI-640S.

  • Page 26: Connecting The Power Adapter

    2.4 Connecting the Power Adapter Before connecting the power adapter to your HMI-640S, you must first attach the Power Terminal Block onto the 24 V located beneath the HMI-640S. After the Power Terminal Block has been attached, you can then connect the power adapter to the Power Terminal Block to provide power supplies to your HMI-640S.

  • Page 27: Installing A Pc/104 Module

    Using these modules might save you space and valuable slots. To install a PC/104 module: 1. Verify that the power source to the HMI-640S has been properly disconnected. 2. Detach the metal cover on the rear panel.
  • Page 28 88.9 82.6 95.9 90.8 90.8 85.1 90.2 PC/104 module dimensions (mm ±5 %) HMI-640S User's Manual...

  • Page 29: First System Boot

    Communication Properties page. 2. Select the Device Name tab on the properties page, and assign a Device Name to your HMI-640S. The Device Name is what comes to distinguishe your HMI-640S within the network environment. 3. Click Ok to accept the Device Name setting.

  • Page 30: Exploded Diagram

    2.7 Exploded Diagram The following exploded diagram is provided to help with assembly or disassembly of the HMI-640S. HMI-640S User's Manual...

  • Page 31: Chapter 3 Maintenance

    Maintenance The HMI-640S is of a modular design so that it is convenient for users to maintain or service its internal components. This chapter will describe the disassembling process for the machine. Sections include: • Removing the Front/Rear Panel • LCD Display •...

  • Page 32: Removing The Front/Rear Panel

    The HMI-640S is of a modular design so that it is convenient for users to maintain or service its internal components. This chapter will describe the disassembling process for the machine. The Service CD bundled in the HMI-640S package provides even more details for your reference.
  • Page 33 You need only to remove the rear panel to replace the DRAM, power supply, I/O adapter, and certain components. To remove the rear panel, first verify that the power source to the HMI-640S has been discon- nected. Then remove the six screws on the rear panel and pull it away from the HMI-640S main body.

  • Page 34: Lcd Display

    Howerver, if you should need to replace the LCD display, please follow the procedure below: 1. Verify that the power source to the HMI-640S has been disconnect- 2. Open the front panel. (See Section 3.1.) 3. Remove the LCD from the steel chassis by first removing the four screws.

  • Page 35: Lcd Backlight

    3.3 LCD Backlight To replace the backlight: 1. Verify that the power source to the HMI-640S has been disconnect- 2. Open the front panel. (See Section 3.1.) 3. Remove the LCD from the steel chassis. 4. Disconnect the cables from the LCD and the LCD inverter.

  • Page 36: Power Supply

    3.4 Power Supply To repair or replace the power supply: 1. Verify that the power source to the HMI-640S has been disconnect- 2. Open the rear cover. (See Section 3.1) 3. Remove the four screws attaching the power supply to the CPU board.

  • Page 37: I/O Adapter (Cpc-2900)

    3.5 I/O Adapter (CPC-2900) To replace or service the I/O adapter, follow these steps: 1. Verify that the power source to the HMI-640S has been disconnect- 2. Remove the rear cover. (See Section 3.1.) 3. Remove the screw which attaches the I/O adapter to the Carrier Board.

  • Page 38: Core Of Hmi-640S (Cpc-2520/Cpc-2245N/Cpc-2430)

    3.6 Core of HMI-640S (CPC-2520/CPC-2245N/ CPC-2430) The core of HMI-640S consists of CPC-2520 VGA/LCD control board, CPC-2245N main board and CPC-2430 carrier board. After removing power supply and I/O board as mentioned in previous sections, you can disassemble the other boards by the following steps: 1.

  • Page 39: Chapter 4 Cpc-2245N Main Board

    CPC-2245N Main Board This chapter provides: • Background information such as card specification and board layout of CPC- 2245N. • The installation procedures for CPC- 2245N hardware, including instructions on setting jumpers and connecting peripher- als, switches and indicators. Be sure to read all safety precautions before you begin the installation procedure.

  • Page 40: Introduction

    Introduction Advantech’s new mini biscuit PC, the CPC-2245N, is truly an all-in one 486 processor-based single board computer. It comes equipped with 16 MB DRAM on board, an SVGA interface which supports CRT monitors with up to 4 MB display memory, a 10/100Base-T Ethernet interface, and a CompactFlash solid state-disk socket.

  • Page 41: Specifications

    Specifications • CPU: STPC Client, 66 MHz • On-card cache: 8 KB • BIOS: 256 KB Flash BIOS • Chipset: STPC Client • Super I/O chipset: Winbond W83977F • RAM memory: 16 MB EDO RAM on board • Solid state disk: Supports one CompactFlash card as an emulated HDD •...

  • Page 42: Vga/Lan/Serial Port/Keyboard/Mouse (40-Pin Fpc Connector)

    • Power supply voltage: +5 V (4.75 ~ 5.25 V) • Max. power requirements: +5 V @ 1.5 A • Operating temperature: 0 ~ 60° C (32 ~ 140° F) • Board size: 68 x 100 mm • Weight: 0.05 kg (0.11 lb) HMI-640S User's Manual...

  • Page 43: Board Layout: Dimensions

    Board layout: dimensions Chapter 4 CPC-2245N Main Borad...

  • Page 44: Table 4-1: Jumpers And Connectors

    Table 4-1: Jumpers and connectors Name Function PCI connector CompactFlash socket SODIMM gold finger (ISA/HDD/FDD/parallel/power) I/O connector (LAN/VGA/RS-232/KB/mouse) Power connector Clear CMOS Fan connector (reserved) HMI-640S User's Manual...

  • Page 45: Figure 4-1: Board Layout: Jumper/Connector Locations

    Board layout: jumper/connector locations Figure 4-1: Board layout: jumper/connector locations Chapter 4 CPC-2245N Main Borad...

  • Page 46: Safety Precautions

    Use a grounding wrist strap at all times. Place all electronic components on a static-dissipative surface or in a static-shielded bag when they are not in the chassis. HMI-640S User's Manual...

  • Page 47: Setting Jumpers

    Setting jumpers You may configure your card to match the needs of your applica- tion by setting jumpers. A jumper is the simplest kind of electrical switch. It consists of two metal pins and a small metal clip (often protected by a plastic cover) that slides over the pins to connect them.

  • Page 48: Table 4-2: Clear Cmos (J2)

    Protect* Clear CMOS * default setting CompactFlash interface (CN2) This socket accepts an IDE-compatible CompactFlash memory card. The CompactFlash interface uses a primary IDE channel, which should be set as the master channel. HMI-640S User's Manual Closed Open Open Closed...

  • Page 49: Isa/Ide/Floppy Drive/Parallel Port (Cn3)

    ISA/IDE/floppy drive/parallel port (CN3) The CPC-2245N provides a +5 V 16-bit ISA bus, one IDE channel (support two IDE devices), one parallel interface and one floppy interface (support two floppy drives). All these are provided via a 144-pin SODIMM gold finger (CN3), which can be plugged into a DODIMM socket on the user's system board.

  • Page 50: Table 4-3: Isa/Ide/Floppy Drive/Parallel Port Connector (Cn3)

    IRQ5 IRQ4 SA10 SA14 SA17 SA12 IRQ12 SYSCLK DRQ3 OSC (14 MHz) ISA DRQ1 DRQ0 HDACK HDIOW LA17 LA19 LA22 HMI-640S User's Manual Signal POWER +5 V RESET RSTDRV IRQ3 POWER POWER DACK7 POWER DACK6 DACK5 POWER DACK3 POWER DACK2...
  • Page 51 LA23 HDD0 HDD8 HDD2 HDD1 HDD6 HDD10 HDD7 HDD14 HDD13 SD10 SD11 SD14 SD13 SD12 BALE SD15 SMEMR SBHE MEMR IOCS16 IOCHCK REFRESH STROBE INIT SLCTIN Chapter 4 CPC-2245N Main Borad LA21 HDD11 HDD3 HDD5 HDD4 HDD9 HDD15 HDD12 IOCHRDY MEMW MASTER SMEMW...

  • Page 52: Isa Bus

    Table 4-4: ISA bus - CN3 cross reference table (ISA pin A) ISA bus Signal I/O CHCK I/OCHRDY SA19 SA18 SA17 SA16 SA15 SA14 SA13 SA12 SA11 SA10 HMI-640S User's Manual Signal IOCHCK IOCHRDY SA19 SA18 SA17 SA16 SA15 SA14 SA13 SA12 SA11 SA10...

  • Page 53: Table 4-5: Isa Bus - Cn3 Cross Reference Table (Isa Bus Pin B)

    Table 4-5: ISA bus - CN3 cross reference table (ISA bus pin B) ISA bus Signal RSTDRV +5 V IRQ9 -5 V DRQ2 -12 V 0 WS +12 V SMEMW SMEMR DACK3 DRQ3 DACK1 DRQ1 REFRESH IRQ7 IRQ6 IRQ5 IRQ4 IRQ3 DACK2 BALE...

  • Page 54: Table 4-6: Isa Bus - Cn3 Cross Reference Table (Isa Bus Pin C)

    Table 4-6: ISA bus - CN3 cross reference table (ISA bus pin C) ISA bus Signal SBHE LA23 LA22 LA21 LA20 LA19 LA18 LA17 MEMR MEMW SD10 SD11 SD12 SD13 SD14 SD15 HMI-640S User's Manual Signal SBHE LA23 LA22 LA21 LA20 LA19 LA18 LA17 MEMR MEMW SD10 SD11 SD12 SD13 SD14 SD15...

  • Page 55: Table 4-7: Isa Bus - Cn3 Cross Reference Table (Ide Pin D)

    Table 4-7: ISA bus - CN3 cross reference table (IDE pin D) ISA bus Signal MEMCS16 I/OCS16 IRQ10 IRQ11 IRQ12 IRQ15 IRQ14 DACK0 DRQ0 DACK5 DRQ5 DACK6 DRQ6 DACK7 DRQ7 +5 V MASTER Chapter 4 CPC-2245N Main Borad Signal MEMCS16 IOCS16 IRQ10 IRQ11...

  • Page 56: Ide Interface

    IO WRITE (*2) IO READ (*2) IO CHANNEL READY HDACK ADDR 1 ADDR 0 HARD DISK SELECT 0 (*2) IDE ACTIVE HMI-640S User's Manual IDE connector Signal Pin Signal RESET HDD7 DATA 8 (*2) HDD6 DATA 9 (*2) HDD5 DATA 10 (*2)

  • Page 57: Figure 4-2: Damping Resistor

    Note : IDE pin 28 must pull 470 ohms resistor to GND. Note : 33 ohms damping resistors is recommended to connect near IDE connector. Please refer to Fig. 2-2 below. Note : We do not recommend connection to the following IDE HDD models of Seagate: ST 31276A, ST 31720A, ST 32531A, ST 33240A or ST 34340A Figure 4-2: Damping resistor...

  • Page 58: Floppy Drive

    27 GND 15 GND 29 GND 16 GND 31 GND 16 GND 33 GND HMI-640S User's Manual FDD connector High density Index Motor enable A 66 Driver select B 64 Driver select A 143 PD7 Motor enable B 137 BUSY...

  • Page 59: Parallel Port

    4.9.4 Parallel port The parallel port is normally used to connect the CPU card to a printer through a DB25 connector. The CPC-2245N includes an on- board parallel port, accessed through a SO. DIMM golden finger. The parallel port is designated as LPT1 and can be disabled or changed to LPT2 or LPT3 in the BIOS setup manual.

  • Page 60: Vga/Lan/Serial Ports/Keyboard/Mouse (Cn4)

    Table 4-11: FPC connector (CN4) Signal KBVCC EXT RESET DDC1 DDC0 V SYNC H SYNC BLUE GREEN KBVCC CTS1 RTS1 DTR1 DSR1 HMI-640S User's Manual Signal DSR2 CTS2 RTS2 DTR2 KBVCC MSDT KBDT KBCK MSCK TPT- TPT+ TPR- TPR+...

  • Page 61: Vga Interface

    4.10.1 VGA interface The VGA connector is a 15-pin D-SUB connector. Users can follow a transfer table to layout these VGA signals to a standard 15-pin D-SUB connector. Table 4-12: VGA interface Pin Signal Pin Signal GREEN 9 GREEN BLUE BLUE Chapter 4 CPC-2245N Main Borad Pin Signal...

  • Page 62: Ethernet Configuration

    "Halt on" under the "All, but keyboard" or "All, but disk/key" selection. This allows no-keyboard operation in embed- ded system applications without the system halting under POST (power on self test). HMI-640S User's Manual RJ-45 TPT+ TPR+...

  • Page 63: Serial Ports

    Table 4-14: PS/2 keyboard connector PS/2 Keyboard CN4 Pin Signal Pin Signal KB_Data 31 KBDT 34 GND Table 4-15: PS/2 mouse connector PS/2 Mouse Pin Signal Pin Signal MDATA 30 MSDT 34 GND 4.10.4 Serial ports The CPC-2245N offers two serial ports: COM1 and COM2, both in RS- 232.

  • Page 64: Table 4-17: Com1 Rs-232 Serial Port Connector

    RS-232 port: Table 4-17: COM1 RS-232 serial port connector RS-232 Pin Signal Pin Signal Table 4-18: COM2 RS-232 serial port connector RS-232 Pin Signal Pin Signal HMI-640S User's Manual Default 3F8/IRQ4 2F8/IRQ3 RS-232 Pin Signal DTR1 RS-232 Pin Signal DTR2...

  • Page 65: Power Supply Connector (Cn5)

    4.11 Power supply connector (CN5) In single board computer without carrier applications, user may connect a power directly to the CPC-2245N board through CN5. See the following table for its pin assignments: Table 4-19: Power supply connector (CN5) Function +5 V Chapter 4 CPC-2245N Main Borad...

  • Page 66: Card Installation

    4.12 Card installation HMI-640S User's Manual...

  • Page 67: Card Removal

    4.13 Card removal Chapter 4 CPC-2245N Main Borad...

  • Page 68: Fpc Cable Installation

    4.14 FPC cable installation HMI-640S User's Manual...

  • Page 69: Chapter 5 Cpc-2520 Vga/Lcd Control Board

    CPC-2520 VGA/LCD Control Board This chapter provides: • Background information such as card specification and board layout of CPC- 2520. • The installation procedures for CPC- 2520 hardware, including instructions on setting jumpers and connecting peripher- als, switches and indicators. Be sure to read all safety precautions before you begin the installation procedure.

  • Page 70: Introduction

    CRT and panel displays can be used simultaneously. The CPC-2520 can be set in one of three configurations: on a CRT, on a flat panel display, or on both simultaneously. The system is initially set to simultaneous display mode. HMI-640S User's Manual...

  • Page 71: Specifications

    Specifications General • Flat panel VGA interface • Chipset: C&T 69000 VGA controller with Windows accelerator • Display memory: 2 MB SDRAM in built-in chip • Display output: 50-pin FPC connector for flat panel interface 12-pin FPC connector for VGA interface •...

  • Page 72: Board Layout: Dimensions

    Board layout: dimensions HMI-640S User's Manual...

  • Page 73: Table 5-1: Jumpers And Connectors

    Jumpers and connectors On-board connectors link to external devices such as hard disk drives, keyboards, or floppy drives, etc. In addition, the board has jumpers for configuring your board for specific applications. The table below lists the function of each of the board's jumpers and connectors.

  • Page 74: Board Layout: Jumper/Connector Locations

    Board layout: jumper/connector locations HMI-640S User's Manual...

  • Page 75: Safety Precautions

    Safety precautions Warning! Always completely disconnect the power cord from your chassis whenever you are working on it. Do not make connections while the power is on because sensitive electronic components can be damaged by the sudden rush of power. Only experienced electronics personnel should open the PC chassis.

  • Page 76: Jumper Settings

    A pair of needle-nose pliers may be helpful when working with jumpers. If you have any doubts about the best hardware configu- ration for your application, contact your local distributor or sales representatives before you make any changes. HMI-640S User's Manual Closed Closed 2-3...

  • Page 77: Lcd Panel Select (Sw1)

    LCD panel select (SW1) Panel # Display connectors (CN2, CN3) The CPC-2520 PCI SVGA interface can drive conventional CRT display and is capable of driving a wide range of flat display, including electroluminescent (EL), gas plasma, passive LCD, and active LCD displays. The card has two connectors to support these display, one for CRT VGA monitor and one for flat panel displays.

  • Page 78: Table 5-2: Lcd Display Connector (Cn2)

    The CPC-2520 supports up to 36 bits LCD panel. Table 5-2: LCD display connector (CN2) Signal ENAVEE ENAVDD SHIFT CLK SHIFT CLK- ENABKL Note: The model number of the CN2 socket is IL-FPR-50S-HF (JAE Co., Ltd.) HMI-640S User's Manual Signal...

  • Page 79: Table 5-3: Vga Display Connector (Cn3)

    5.11 VGA display connector (CN3) VGA display connector on CPC-2520 is a 12-pin FPC connector, these VGA signals can be connected to client's system board through a FPC cable. Client can design this cable by referring to Cable layout diagram in chapter of design guide. Table 5-3: VGA display connector (CN3) Signal H SYNC...

  • Page 80: Table 5-4: Vga Display Connector (Cn3)

    VGA signals to a standard 15-pin D-SUB connector. Table 5-4: VGA display connector (CN3) Pin Signal Pin Signal GREEN 11 BLUE HMI-640S User's Manual Signal GREEN BLUE H-SYNC 5 V-SYNC 7 Pin Signal...

  • Page 81: Fpc Cable Installation

    5.12 FPC cable installation Chapter 5 CPC-2520 VGA/LCD Control Board...
  • Page 82 HMI-640S User's Manual...

  • Page 83: Chapter 6 Networking Communication

    Networking Communica- tion This chapter describes the ways to get your HMI-640S connected to the host PC. Sections include: • Introduction • Networking via LAN • Networking via RS-232 • Simple Networking via a Hub...

  • Page 84: Introduction

    If you have not installed the TCP/IP network protocol on your host PC, you must install it first before joining the host PC to Ethernet LAN. 2. Make sure your HMI-640S is running an OS that has its TCP/IP network protocol enabled. Note:...
  • Page 85 4. Use a twisted-pair UTP or STP cable (category 3, 4, 5) to connect the HMI-640S through its RJ-45 port to a hub (or a switch) within the Ethernet LAN, to which your host PC is also connected to. 5. Assign valid IP addresses for your HMI-640S and host PC. If you are joining an existing Intranet, ask your network administrator for valid IP addresses.

  • Page 86: Networking Via Rs-232

    RAS service, you must install it on your system. 2. Use the DB-9 NULL modem cable (that accompanies your HMI- 640S) to connect the HMI-640S through its RS-232 port to the COM port of your host PC. HMI-640S User's Manual...

  • Page 87: Simple Networking Via A Hub

    PC. 6.3 Simple Networking via a Hub If you want only to connect your HMI-640S and the host PC through RJ-45 ports, it is required that you use twisted-pair cables to connect both to a central hub.
  • Page 88 HMI-640S User's Manual...

  • Page 89: Chapter A Cabling For Rs-232 Port

    Cabling for RS-232 Port The HMI-640S is equipped with a watchdog timer that resets the CPU if processing comes to a standstill for any reason. This feature ensures system reliability in industri- al stand-alone or unmanned environments.
  • Page 90 HMI-640S is shipped together with a serial cable (NULL modem cable) for customers to make a direct connection between it and the host PC. Note that off-the-shelf NULL modem cables may not be wired correct- ly. The following list is the wiring table for this cable:...
  • Page 91 25-pin NULL Modem Cable: Remoet host Calling system serial port connector 6, 8 serial port connector Transmit Data Receive Data Request to Send Clear to Send Data Set Ready and Carrier Detec Signal Ground Data Terminal 6, 8 Appendix A Cabling for RS-232 Port 81 Signal Ready...
  • Page 92 HMI-640S User's Manual...

  • Page 93: Chapter B Dip Switch Settings

    DIP Switch Settings • Touchscreen Specifications • Installation • Running the Setup Program • Removing the Touchscreen Driver • Touchscreen Driver Application Interface (API)

  • Page 94: Touchscreen Specifications

    COM 2 RS-232 RS-422 RS-485 HMI-640S User's Manual DIP Switch Setting 4, 6, 8, 10 ON 1, 3, 5, 7, 9, 12 ON 2, 7, 9, 12 ON...

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