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參數(shù)資料
| 型號： | RS485 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | RS-422 AND RS-485 APPLICATION NOTE |
| 中文描述： | RS - 422和RS - 485接口應用筆記 |
| 文件頁數(shù)： | 14/18頁 |
| 文件大小： | 986K |
| 代理商： | RS485 |
RS232-RS485 Convertor Manual V1.02 28/06/01
5
2.4 J2 & J4 Isolated RS-485 Connectors
Connector type:
Purpose:
These two connectors are opto-isolated
RS485 connectors for communicating with the
remote RS-485 system(s). The connectors are wired in parallel so each socket is the same
as the other. The
‘RS-232 to RS-485 Convertor Module’
is supplied with two RJ11 flat
cables for connecting between this module and the RS-485 remote system.
J2 & J4 – RS485 Connector Pin-outs:
FCC68 Socket 6-Way (Accept RJ11 plugs)
Connects to RS-485 remote system e.g. PRO101/4/8 programmers
Pin No.
1
2
3
4
5
6
Title
TX+
TX-
RX+
RX-
GND
GND
Description
Transmit +
Transmit -
Receive+
Receive-
0V
0V
Figure 8
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| RS-485 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:RS-422 AND RS-485 APPLICATION NOTE |
| RS485-232 | 制造商:PR 功能描述: |
| RS485-C1(AS) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:RS232/RS485 CONV (AS) |
| RS485-C1(EU) | 制造商:Equinox Technologies 功能描述:RS232/RS485 CONV (EU) |
| RS485-C1(UK) | 制造商:Equinox Technologies 功能描述:RS232/RS485 CONV (UK) |
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