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Appendix

Hardware Reference Manual – IM232/IM485

Terminology

Alternating Current

ASCII

American standard code for information exchange, 7-bit character coding

CODE

Illustration rule for assigning characters from two different character sets

COM

Serial Communication Port

Hat-rail

U-profile mounting rail (TS35) for mounting standardized modules

GND

Negative reference potential for signal and power

LED

Light emitting diode – electronic component that lights up when current flows

Not connected

USB

Universal Serial Bus – is a serial bus system for device connection

VCC

Positive supply voltage

Virtual COM

Virtual COM interface. Emulation of a serial interface

Содержание IM232

Страница 1: ...258 Weichs Germany Tel 49 8136 2282 0 Fax 49 8136 2282 109 Internet http www eepd de Copyright 2018 by E E P D GmbH All rights reserved IM232 IM485 Revision 1 Hardware Reference Manual P Version 1 1 M...

Страница 2: ...this document You may not reproduce transmit transcribe store in a retrieval system or translate into any language or computer language in any form or by any means or otherwise any part of this public...

Страница 3: ...thers to infringe upon such rights E E P D assumes no responsibility for circuits descriptions and tables within this document as far as patents or other rights of third parties are concerned Life Sup...

Страница 4: ...OR A PARTICULAR PURPOSE TO ANY CUSTOMER CONSUMER END USER PURCHASER OR OTHERWISE IN NO EVENT SHALL MANUFACTURER BE LIABLE FOR LOSS OF PROFITS INDIRECT SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISI...

Страница 5: ...lutions 6 2 2 2 2 1 USB port installation 6 2 2 2 DIN rail mounting 7 2 2 3 Mounting on E E P D module carrier 9 Initial Operation 10 2 3 3 Product Description 11 Features 11 3 1 Environmental Specifi...

Страница 6: ...ow to integrate it and how to use it Safety First The red Danger sign warns you when a wrong or missing action dramatically endangers your life or health The used components as well as the peripheral...

Страница 7: ...SD sign draws your attention that static sensitive parts of the component could be destroyed Unpack shielded components only with ESD protections like an ESD wrist strap The E E P D Note gives you mor...

Страница 8: ...nection gray A IM232AA30 RS232 direct connection magenta A IM232AC0 RS232 cable connection gray A IM485AA0 RS485 half duplex direct connection gray B IM485AA30 RS485 half duplex direct connection mage...

Страница 9: ...nting However a module protection is recommended for standard connections For a secure mounting on the optional module holder from E E P D we recommend following tools Module holder cross headed screw...

Страница 10: ...ts are complete 1x IM232 485 USB module 1x cross headed screw Hardware Reference Manual Driver CD ROM 2 1 6 System characteristics usage The RS 232 485 module allows a system extension to a D SUB 9 co...

Страница 11: ...6 Mounting solutions 2 2 2 2 1 USB port installation If the installation site permits the USB adapter module can be plugged into any standard USB 3 0 2 0 1 1 Type A socket To avoid mechanical stress o...

Страница 12: ...rail mounting The USB adapter module is designed for mounting on a TS35 mounting rail DIN rail The following procedure is recommended for insertion and removal Insertion Hang the module on the clip l...

Страница 13: ...opyright 2018 by E E P D GmbH All rights reserved Hardware Reference Manual IM232 IM485 8 Removal Push the module in the direction of the USB connector move it away from the rail and remove it Fig 2 M...

Страница 14: ...USB module is particularly suitable for connection to a TB H USB hub as well as to a TB M from E E P D The mounting profile offers space for seven USB modules to mount them easily and stable Insert t...

Страница 15: ...pplied driver CD ROM For your information please also read the README file provided on the CD ROM The wiring and operation of connected systems of external companies can be found in their documentatio...

Страница 16: ...M232 9 pin male D SUB connector with standard RS232 pinout Maximum bit rate 1 Mbit s IM485A 9 pin male D SUB connector RS485 half duplex support Maximum bit rate 3 Mbit s IM485B 9 pin male D SUB conne...

Страница 17: ...y E E P D GmbH All rights reserved Hardware Reference Manual IM232 IM485 12 Conformity CE ROHS REACH Dimension 93 mm x 38 5 mm x 26 6 mm Weight Approximately 40 grams Mounting Optional TB M and TB H m...

Страница 18: ...rved Hardware Reference Manual IM232 IM485 13 Environmental Specification 3 2 Max Operating Temperature 40 C to 85 C ambient Other operating temperature ranges upon request Max Storage Temperature 40...

Страница 19: ...ud to 3 Mbaud 512 byte receive buffer and 512 byte transmit buffer utilizing buffer smoothing technology to allow for high data throughput FTDI s royalty free Virtual Com Port VCP and Direct D2XX driv...

Страница 20: ...ver current limiting and thermal shutdown Designed for RS422 and RS485 networks 3 Mbit s signaling rate 3 3 3 RS485 Half Duplex Transceiver SN65HVD11 IM485A only 1 8 unit load option available up to 2...

Страница 21: ...232 IM485 16 3 3 4 RS232 Transceiver TRS3253E IM232 only Enhanced ESD protection on RIN inputs and DOUT outputs o 8 kV IEC 61000 4 2 Air Gap Discharge o 8 kV IEC 61000 4 2 Contact Discharge o 15 kV Hu...

Страница 22: ...description 3 4 3 4 1 UART Fig 6 D SUB Detail Fig 7 D SUB Detail Schematic Pin Signal Signal Signal A B C RS232 RS485A Half Duplex RS485B Full Duplex 1 DCD N C GND 2 RXD N C CTS_P 3 TXD RS485_H_P RTS_...

Страница 23: ...rved Hardware Reference Manual IM232 IM485 18 3 4 2 Single USB Fig 8 Single USB Detail Fig 9 Single USB Detail Schematic Pin Signal 1 VCC_USB 2 USB_N 3 USB_P 4 GND Tab 3 Single USB Connector There is...

Страница 24: ...Product Description Copyright 2018 by E E P D GmbH All rights reserved Hardware Reference Manual IM232 IM485 19 Driver Support 3 5 www ftdichip com Drivers D2XX htm www ftdichip com Drivers VCP htm...

Страница 25: ...1 1 Import ordering information Table of Figures Fig 1 Module Mounting 7 Fig 2 Module Disassembly 8 Fig 3 Module Carrier 9 Fig 4 Screw 9 Fig 5 Installation Screen 10 Fig 6 D SUB Detail 17 Fig 7 D SUB...

Страница 26: ...ters from two different character sets COM Serial Communication Port Hat rail U profile mounting rail TS35 for mounting standardized modules GND Negative reference potential for signal and power LED L...

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