BD Simex PMT-2/4-Z45 Скачать руководство пользователя страница 1

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13.07.2006

V.1.5

USER MANUAL for

RS-232 to RS-485 converter module

type:

PMT-2/4-Z45

firmware version:

1.0

or higher

Read the user's manual carefully before starting to use the unit.

Producer reserves the right to implement changes without prior notice.

Содержание PMT-2/4-Z45

Страница 1: ...UAL for RS 232 to RS 485 converter module type PMT 2 4 Z45 firmware version 1 0 or higher Read the user s manual carefully before starting to use the unit Producer reserves the right to implement chan...

Страница 2: ...IT WITH TRS SYSTEM 10 Explanation of symbols used in the manual This symbol denotes especially important guidelines concerning the installation and operation of the device Not complying with the guide...

Страница 3: ...requirements of appropriate standards and regulations concerning safety and be equipped with adequate anti overvoltage and anti interference filters Do not attempt to disassemble repair or modify the...

Страница 4: ...ose of PMT 2 4 Z45 converter is connection of PC host computer with industrial data acquisition and visualisation systems based on RS 485 interface The device is equipped with RS 232 cable which shoul...

Страница 5: ...amage Any transportation damage must be immediately reported to the carrier Also write down the unit serial number on the housing and report the damage to the manufacturer Attached with the unit pleas...

Страница 6: ...thing only at one of the ends of the screened cable In the case of magnetically induced interference the use of twisted couples of signal cables so called spirals is recommended The spiral best if shi...

Страница 7: ...the RS 485 transmitter while normal operation current configuration while programming mode LED pd1 red data transmission to RS 485 interface while normal operation current configuration while programm...

Страница 8: ...of the transmission s direction by MASTER via RTS line Controlling of the direction by MASTER allows transmitting data with baud rate 1200 to 115200 baud The programming of the device is realized usi...

Страница 9: ...ice s configuration by LEDs pd2 pd1 pd0 Example Selection of baud rate 9600 baud press and hold at least 4 seconds the prg button Led pwr will start flashing signalising that programming mode is enabl...

Страница 10: ...nternal terminator If the unit is installed on one end of RS 485 line external terminator must be installed Figure 6 1 The RS 485 line should be equipped with terminators on both it s ends Figure 6 2...

Страница 11: ...User manual for RS 232 to RS 485 converter module PMT 2 4 Z45 11...

Страница 12: ...or RS 232 to RS 485 converter module PMT 2 4 Z45 12 BD Sensors GmbH BD Sensors Stra e 1 95199 Thierstein Germany Telefon 49 0 9235 9811 2099 Telefax 49 0 9235 9811 860 e mail info bdsimex de www bdsim...