Intermec 203-726-002 Datasheet

GPIO Terminal BlockIF5, IF30, IF61, IV7User’s Guide

10 GPIO Terminal Block User’s GuideInstalling the Terminal BlockYou need these tools to install the terminal block:• Drill and drill bits appropriate

GPIO Terminal Block User’s Guide 115 Route the control wiring through the sleeve, split ring, and bushing, and into the terminal block through the str

12 GPIO Terminal Block User’s GuideConnecting to the Reader: This example shows an IF61 Fixed Reader connected to the terminal block.Connecting To the

GPIO Terminal Block User’s Guide 13The input terminals access the four general purpose inputs on the reader. Each of the inputs is compatible with inp

14 GPIO Terminal Block User’s GuideReader Powered InputSupplying the input interface with power from the reader is the easiest way to connect a contro

GPIO Terminal Block User’s Guide 15Isolated Input InterfaceUse this method to minimize noise caused by distance or grounding characteristics. The isol

16 GPIO Terminal Block User’s GuideOpen Collector Input InterfaceYou can connect the input to an open collector interface of an external device, which

GPIO Terminal Block User’s Guide 17Connecting Devices to the Output TerminalsEach output terminal has four terminal posts:• 12 V• +Output• -Output• Gn

18 GPIO Terminal Block User’s GuideBecause the outputs are optically isolated, you can configure each one to switch the high side or the low side of t

GPIO Terminal Block User’s Guide 19Switching the Low Side Using Reader PowerFor low side switching applications, lamp power is routed to all the lamps

ii GPIO Terminal Block User’s GuideIntermec Technologies CorporationWorldwide Headquarters 6001 36th Ave.W. Everett, WA 98203 U.S.A.www.intermec.comTh

20 GPIO Terminal Block User’s GuideSwitching the High Side Using External PowerTo switch the high side of an externally powered load, remove the outpu

GPIO Terminal Block User’s Guide 21Driving a DC Relay To Control an AC LoadThe reader outputs can only switch DC loads, but can drive relays that cont

22 GPIO Terminal Block User’s GuideIf your system needs more than +12 VDC at 0.5 A, you can connect an external power supply to the +12 V and Ground p

GPIO Terminal Block User’s Guide 23Connecting To the IV7 Vehicle-Mount ReaderConnecting GPIO devices to the IV7 reader requires special considerations

24 GPIO Terminal Block User’s GuideWhere to Go From HereFor information on configuring and operating the reader, see the reader user’s manual.You may

GPIO Terminal Block User’s Guide 25Port Pin Assignments for Terminal Block, IF5, IF30, and IF61Pin Description Active Polarity1–Input 1 Low-RTN2–Input

26 GPIO Terminal Block User’s GuidePinouts for IV7 Data PortData Port Pin Assignments for IV7Pin Description Pin Description1 TXD from IV7 11 GPIO Ret

GPIO Terminal Block User’s Guide 27

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GPIO Terminal Block User’s Guide iiiDocument Change RecordThis page records changes to this document. The document was originally released as Revision

iv GPIO Terminal Block User’s Guide

ContentsGPIO Terminal Block User’s Guide 5ContentsAbout the GPIO Terminal Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Contents6 GPIO Terminal Block User’s Guide

GPIO Terminal Block User’s Guide 7About the GPIO Terminal BlockUse the GPIO terminal block (P/N 203-726-002) to connect industrial controls such as mo

8 GPIO Terminal Block User’s GuideSome Intermec readers can also provide power for your external controls. For more information, see “Connecting Devic

GPIO Terminal Block User’s Guide 9Terminal Connections: This illustration shows the input, output, and power terminal connections on the main circuit