FS-BT485A Bluetooth serial port adapter in the application of the OMRON PLC
Addtime:2009-7-28 9:17:36 Hits:6134

DeYang FOURSTAR electronic technology Co., Ltd.  

 2009-7-2

    Bluetooth serial port adapter by its very good anti-interference transparent transmission capacity, and serial etc, entered industrial control areas, a growing number of applications in industrial automation, distributed data acquisition, intelligent transport, electricity, hydraulics, and many other industries, implementation of industrial control interfaces such as RS232/RS485/RS422 the transparent wireless

    FS-BT485A is Fourstar electrics of the production and development RS232/RS422/RS485 A universal Bluetooth serial port adapter, designed interests of the characteristics of industrial control equipment, using 9~ 40VDC wide voltage power supply, their RS232 ports to standard the DTE The definition of DB9M needle block, interface, can be inserted directly into the various PLC programming cable connection PLC。

    FS-BT485A can be used to the OMRON series PLC , implementation of the computer and PLC, touch screen and PLC、 PLC与 PLC, or other device in wireless data transmission between. The following is a FS-BT485A in plc on:

1、 PC or touch screen by FS-BT485A and the OMRON CQM1 , CPM1 , CPM1A , CPM2A , CPM2B , CPM2AH , C200HS , C200HX/Hg/he and SRM1 series PLC peripherals port Bluetooth wireless communication, as shown in the following figure:

       As shown in the figure, having to use FS-CIF02 programming cable connect the FS-BT485A of RS232 interface and PLC outside port, in CX-programmer software network type select Toolbus , the communications parameter is set to: 9600, 8E1 (baud rate to 9600bps ,8Bit, , 1 a stop bits), FS-BT485A also set to the parameter.

       Description: CX-programmer software originally and PLC's default communication parameters: 7E2, 9600, 7 bit is not supported on Bluetooth, so need to set up as: 9600 8E1, in General, if a serial-byte length of the same. That is:

7E2 =1 a start bit (fixed) + 7 bit + 1 a even parity bit + 2 a stop bit =11,

8E1 = 1 a start bit (fixed) + 8 bit + 1 a even parity bit a + 1 astop bit=11,

2、 PC or touch screen by FS-BT485A and Omron CQM1H 、 CPM2C 、 CS/CJ series PLC the peripherals port Bluetooth wireless communication, as shown in the following figure:

    As shown in the figure, having to use FS-CN226 programming cable connect the FS-BT485A of RS232 interface and PLC outside interface, in CX-programmer software network type select Toolbus , the communications parameter is set to:

CQM1H/CPM2C : 9600, 8E1 (baud rate to 9600bps ,8Bit, , 1 a stop-bit)

CS/CJ : 9600, 8N1 (baud rate to 9600bps ,8 a data bits, no parity, 1 a stop-bit)

3, Computer or touch screen by FS-BT485A and OMRON series PLC of the RS485 communications.

       In a graph PLC such as is CQM1 、 CPM1 、 CPM1A 、 CPM2A 、 CPM2B 、 CPM2AH 、 C200HS 、 C200HX/Hg/he and SRM1 series, you need to use FS-CIF11 will its outside interface  convert to RS485 interface; the case of CQM1H 、 CPM2C 、 CS/CJ series PLC, you need to use FS-CIF13 will convert its outside port convert to RS485 interface.

4、 PLC the Bluetooth wireless communication between.

    As shown in the following figure, you can use many-to- FS-BT485A to connect RS485 communications network, you just have to be mutually binding pairing a Bluetooth as a wire, so that you have the flexibility of many complex Bluetooth wireless network.