NuDAM 6530 Manual
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6000 Series Communication Modules Part No: 50-12029-200The Optimal Choice for Harsh Environment-6530 USB to RS-232/422/485 Converter1. IntroductionUniversal Serial Bus (USB) is an open, royalty free,Plug and Play standard for PC peripheralconnectivity, supported by leading computer,telecommunications and software company. Itbehaves in a similar fashion to conventional bustechnology (serial, parallel, ISA…), but is a faster,no extra slots or IRQ required manner.The ND-6530 takes advantages of the USBtechnology, and for the convenience to the users ofnumerous PC, IPC, notebooks, laptops andhandheld PC, it provides an easy way to link withindustry standard buses interface ofRS-232/422/485.Features USB Specification 1.1 Compliant Plug and Play Installation Self power RS-232 support RTS CTS handshake signal Full-Duplex RS-422 support Half-Duplex RS-485 support Up to 128 RS-485 devices on the bus Auto direction flow control on RS-485 High transfer Speed up to 115.2Kbps High isolation voltage up to 2500Vrms Surge protection on RS-232/422/485 lines Driver support for Windows 2000/98 Low power consumption Easily setup and installationSpecifications USB controller:USB Spec. 1.1 compliant Transceiver:RS-232: SP385ERS-422: LT490RS-485: LT1487 I/O Interface:RS-232/422/485 DIP switch selectableRS-232 support RXD, TXD, RTS, CTS,FGND signalsRS-422 support TX+, TX-, RX+, RX- 4 wiresfull-duplex signalsRS-485 support DATA+, DATA- signals withauto direction controlSelectable transfer speed with 1200, 2400,4800, 9600, 19200, 38400, 115200 bps2500Vrms isolationSurge protection on all signal lines Connector:USB type B10 pin screw terminal block LED Indicator:ON: Receiving USB powerFlashing: Data transferOFF: No power applied Cable: Type A to type B Storage Temperature Range: -25 to 80 C Operating Temperature Range: -10 to 70 C Power Requirement: USB bus power Power Consumption: 0.6W Case: ABS with captive mounting hardware CE Class A Conformity2. Pin AssignmentPin DefinitionsPin # SignalNameDescription1 TX+/D+ RS-422 or RS-485 transmissionline, positive2 TX-/D- RS-422 or RS-485 transmissionline, negative3 RX+ RS-422 receive line, positive4 RX- RS-422 receive line, negative5 NC No connection6 TX RS-232 transmission line7 RX RS-232 receive line8 RTS Request to send9 CTS Clear to send10 F.GND GroundUSB Type B connector1 +5V USB +5V bus power2 Data- USB data line, negative3 Data+ USB data line, positive4 Ground USB bus power groundDIP Switch SettingRS-485 (Default)RS-422RS-2323. Connection DiagramRS-485ND-6530For RS-485 Transmission Distance Up to 1,200m (4,000 ft.)Load more than 128 NuDAM I/O modules or more than 32others RS-485 devicesDATA+DATA-DATA+DATA-.. ..... ...DATA+DATA-DATA+DATA-DATA+DATA-RS- 485 DeviceRS-422TX+TX-RX+RX-TX+TX-RX+RX-TX-TX+RX+RX-For RS-422 Transmission Distance Up to 1,200m (4,000 ft.)ND -6 530RS-232TXRXRTSCTSND -6 530123456789 GNDRXDTXDFGNDCTSRTSRS-232 Device |
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