57,600: 00 E1 00
115,200: 01 C2 00
Note: New setting will apply only on power-up.
Factory Reset Procedure
This should be done only when absolutely necessary. To reset the module, follow these steps in order:
1.
Power-down the module.
2.
Install the C jumper.
3.
Power-up the module.
4.
Connect CLR to 3.3V for 1 Second using a Jumper Wire
5.
Module will Reset the USART to 57.6k Baud
6.
Module will Reset the RS485 Port to 9600 Baud
7.
Power-down the module.
8.
Remove the C Jumper
9.
Power-Up the module and use default settings.
Note: If the bus length exceeds more than 5,000 feet, users may experience data corruption.
Standard Version Communications Protocol
The Standard Version of this device communicates raw data between the Digi XBee module and the RS-485
link. This version is ideal for desktop computers that have the resources to properly generate and decode Digi
API communication frames. If you are unfamiliar with Digi API communication frames, please reference the
following document from the Digi Web Site:
https://www.digi.com/resources/documentation/Digidocs/90002173/#reference/r_frame_0x10.htm%3FTocPath
%3DFrame%2520descriptions%7C_____4
Below, you will find a couple of examples, note the Standard Version of this device acts as a raw conduit for
communications and conversion between wireless and RS485. Incoming data on the RS-485 port is directly
communicated to the XBee wireless communications module. Likewise, incoming Wireless data is directly
converted to RS485 data.
Incoming and Outgoing Data are Always the Same:
Example Incoming Wireless Data -- 7E 00 19 90 00 13 A2 00 41 91 1B 83 FF FE C2 7F 00 04 03 FF 80 00 01
00 0F A1 F7 40 9E
Example of Outgoing Data on the RS485 Port -- 7E 00 19 90 00 13 A2 00 41 91 1B 83 FF FE C2 7F 00 04 03
FF 80 00 01 00 0F A1 F7 40 9E
Содержание RS-485
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