Advantech HMI-640S user manual Connecting the Power Adapter

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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 VDC power receptable 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.

To connect the power adapter:

1.Identify each wire of the power adapter cord (you must first make sure which is +, - or GND specifically).

2.Unscrew the screws on the power terminal. Insert each wire of the power adapter cord specifically into its designated connector hole (+, - and GND) on the Power Terminal Block. Fasten the screws to secure wires in the connector holes.

Warning! Avoid shorting any bare wires since it may cause damages to your system or device.

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Contents HMI-640S Copyright notice Acknowledgments FCC Class a notes Safety Instructions Wichtige Sicherheishinweise Contents Maintenance Networking Communication Figures Page General Information General SpecificationsIntroduction Standard functions CPC-2245NPS/2 keyboard/mouse connector Mini-DIN keyboard connector Ethernet interface Power supplyEnvironmental specifications SVGA/Flat panel interface CPC-2520LCD Specifications TouchscreenCOM2 port settings I/O ArrangementTotal Solution Dimensions Mounting Page System Setup General Packing ListInitial Setup Installing a CompactFlash Memory Card Installing a CompactFlash adapterInstalling a 2.5 HDD Connecting the Power Adapter Installing a PC/104 Module PC/104 module dimensions mm ±5 % Assign the Device Name First System BootPower up for the first time Exploded Diagram Maintenance Removing the Front/Rear Panel Maintenance LCD Display LCD Backlight Power Supply I/O Adapter CPC-2900 Core of HMI-640S CPC-2520/CPC-2245N/ CPC-2430 CPC-2245N Main Board Introduction ISA/IDE/FDD/parallel port 144-pin Sodimm socket Super I/O chipset Winbond W83977FVGA/LAN/serial port/keyboard/mouse 40-pin FPC connector Mechanical and environmentalBoard layout dimensions Jumpers and connectors Name FunctionBoard layout jumper/connector locations Board layout jumper/connector locationsSafety precautions Setting jumpers CompactFlash interface CN2 Clear Cmos J2ISA/IDE/floppy drive/parallel port CN3 Pin Signal Bus SA0 ISA ISA bus CN3GND Rstdrv IRQ9 DRQ2 Memw MEMCS16 Pin Signal IDE interfaceDamping resistor Floppy drive Parallel port 10 VGA/LAN/serial ports/keyboard/ mouse CN4 VGA interface Ethernet configuration Keyboard and PS/2 mouse connectorSerial ports Port Address Default Power supply connector CN5 Card installation Card removal FPC cable installation CPC-2520 VGA/LCD Control Board Introduction Display output Board layout dimensions Number Function Board layout jumper/connector locations Safety precautions Jumper settings Display connectors CN2, CN3 LCD panel select SW1LCD display connector CN2 VGA display connector CN3 Model number of the CN3 socket isVGA CN3 FPC cable installation Page Networking Communica- tion Networking via LAN Connect or disconnect any cableTo assign the IP addresses to your machines, just RAS service, you must install it on your system Networking via RS-232Simple Networking via a Hub Page Cabling for RS-232 Port Pin Null Modem Cable Clear to Send Page DIP Switch Settings Touchscreen Specifications