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...脚是空脚,不支持RS和CS功能。 5 CS(CTS) I清除发送 *1 6 RDB+ I/O RS485B 收发数据(+) 接收数据(+) 7 SDA- I/O发送数据(-) 8 RDA- I/O RS485A 收发数据(-) 接收数据(-) 9SG -信号地 1 NB系...
https://www.fa.omron.com.cn/data_pdf/closed/mnu/v108-cn5-21_discon.pdf
...l resistor 6 RDB+ I/O - Send/Receive data(+) Receiving data(+) 7 SDA- I/O - - Sending data(-) 8 RDA- I/O - Send/Receive data(-) Receiving data(-) 9 SG - Signal ground 2-1 2 NB-series Programm...
https://www.fa.omron.com.cn/data_pdf/closed/mnu/v108-e1-22_nb3q_nb5q_nb7w_nb10w.pdf
...RTS) O发送请求* -- 5 CS(CTS) I清除发送* -- 6 RDB+ I/O - RS485B 收发数据 (+) 接收数据 (+) 7SDA- I/O- -发送数据 (-) 8 RDA- I/O - RS485A 收发数据 (-) 接收数据 (-) 9SG -信号地 1 - ...
https://www.fa.omron.com.cn/data_pdf/closed/mnu/v109-cn5-13_discon.pdf
...- - 6 RDB+ I/O - RS485B Send/Receive data(+) Receiving data(+) 7 SDA- I/O - - Sending data(-) 8 RDA- I/O - RS485A Send/Receive data(-) Receiving data(-) 9 SG - Signal ground 1-9 1 NB Overview...
https://www.fa.omron.com.cn/data_pdf/closed/mnu/v109-e1-15_nb3q_nb5q_nb7w_nb10w.pdf
...ponent with RS-422A/485 communications (4-wire) 3G2A9-AL001 Note 1. Some devices have SDA, SDB, RDA, and RDB as well as the signal polari- ties in the opposite position. Check the polarity be...
https://www.fa.omron.com.cn/data_pdf/closed/mnu/v203-e1-03_itnc-eis_eix.pdf
...ables Section 3-6 1:N Connections Using RS422A Ports (COM4) Note 1. Some devices have SDA, SDB, RDA, and RDB as well as the signal po- larities in the opposite position. Check the polarity be...
https://www.fa.omron.com.cn/data_pdf/closed/mnu/v228-e1-02_itnc-epx-drm.pdf
...tion Resistance Switch 2. Connector 3. RS-422 port RS-422 Port Pin Allocation FG SG SDB SDA RDB RDA 1, 2, 3... 1. Termination Resistance Switch Set the termination resistance switch to“ON”(up...
https://www.fa.omron.com.cn/data_pdf/closed/mnu/w317-e1-11_cpm1a.pdf
.... •Confirm polarities before connecting RS-422A/485 cables. Some devices require that SDA/B and RDA/B or signal polarities be reversed. •Double-check all wiring and switch settings before tur...
https://www.fa.omron.com.cn/data_pdf/closed/mnu/w365-e1-02_cqm1h-scb41.pdf
...线其它 C系列上位机链接单元 3G2A5-LK201-E C200H-LK202 3G2A6-LK202-E 31脚线改接如下所示: SDA: 9脚到1脚 SDB: 5脚到2脚 RDA: 6脚到6脚 RDB: 1脚到8脚 SG: 3脚不连接 FG: 7脚连接器外壳只要通信的设置相...
https://www.fa.omron.com.cn/data_pdf/closed/mnu/w394-c1-07_cj_cs_discon.pdf
...ty when connecting the RS-422/485. Some devices may have reverse polarity (+/–) for SDA/SDB and RDA/RDB. •When using the RS-422/485, operate only after confirming that terminat- ing resistanc...
https://www.fa.omron.com.cn/data_pdf/closed/mnu/w400-01_cj1w-cif21.pdf
...或连线 •连接或分断连接器 •使用操作手册中指定的通信电缆。 •在连接RS-422/485时要反复检查极性,某些设备的SDA/SDB和RDA/ RDB的极性(+/–)可能相反。 •在使用RS-422/485时,必须确认终端电阻已正确设置后...
https://www.fa.omron.com.cn/data_pdf/closed/mnu/w400-c1-01_cj1w-cif21_discon.pdf
...地连接条形码识别机等通用设备及可编程终端、CJ/CP系列PLC及变频器等其它设备。 可加装串行选件卡(仅限CJ2M-CPU3@) $0.. RDA- RDB+ SDA- SDB+ FG $0.. RDA- RDB+ SDA- SDB+ FG $0.. 34$ $+.$16@ $...
https://www.fa.omron.com.cn/data_pdf/closed/mnu/w472-cn5-09_discon.pdf
...the CP1W-CIF12 and CP1W-CIF12-V1 Option Boards. Add a Serial Option Board (CJ2M-CPU3Only) COMM RDA- RDB+ SDA- SDB+ FG COMM RDA- RDB+ SDA- SDB+ FG COMM RS-232C CJ2M-CPU3@ CP1W-CIF01 ...
https://www.fa.omron.com.cn/data_pdf/closed/mnu/w472-e1-17_cj2h-cpu6_eip_cj2m-cpu.pdf
...口,可方便地连接条形码识别机等通用设备及PT、CJ/CP系列PLC及变频器等其它设备。 可加装串行选件卡(仅限CJ2M-CPU3@) $0.. RDA- RDB+ SDA- SDB+ FG $0.. RDA- RDB+ SDA- SDB+ FG $0.. 34$ $+.$16ƾ...
https://www.fa.omron.com.cn/data_pdf/closed/mnu/w473-cn5-09_discon.pdf
... RS-422: SG Not used. 23 SDA, (–) RS-422: SDA, RS-485: (–) SDB, (+) RS-422: SDB, RS-485: (+) 24 RDA RS-422: RDA RDB RS-422: RDB 25 and 26 Not used. Not used. 27 CT0 Point 0 CT input ...
https://www.fa.omron.com.cn/data_pdf/closed/mnu/z042-e1-04_e5zd.pdf
...ode: 72 = Data Carrier missing) is returned. Point to Point (1:1) Communications Command Format RDA/H1XXXX∗ Header ASCII/HEX code specification A: ASCII code, JIS 8 code H: HEX code R/W Head ...
https://www.fa.omron.com.cn/data_pdf/closed/mnu/z087-e1-01_v630.pdf
...mand for details.) ASCII/hexadecimal code setting A: ASCII code, JIS 8 code H: Hexadecimal code RDA/H1XXXXXX∗ Header Processing area number setting Start address No. setting Read Response For...
https://www.fa.omron.com.cn/data_pdf/closed/mnu/z122-e1-01a_v600-ch1d.pdf
...l Name 1 FG Protective frame ground 2SDFor RS-232C 3RD 4 NC Not connected 5 RDB(+) For RS-422 6 RDA(-) 7SDB(+) 8SDA(-) 9 GND Signal ground Model Model No. Plug XM2A-0901 Hood XM2S-0911 1 2 3 ...
https://www.fa.omron.com.cn/data_pdf/closed/mnu/z144-e1-04_f160.pdf
...SD (TXD) RD (RXD) RS (RTS) CS (CTS) +5 V SG (GND) NT-AL001 NT-AL001 Signal SG (GND) SDB SDA RDB RDA Pin No. 23 45 6 Pin No. 23 45 6 Signal SG (GND) SDB SDA RDB RDA NT-AL001 on host s...
https://www.fa.omron.com.cn/data_pdf/closed/mnu/z155-e1-02_v530-r150e-3_r150ep-3.pdf
...Name 1 FG Protective frame ground 2 SD For RS-232C 3RD 4 NC Not connected 5 RDB(+) For RS-422 6 RDA(-) 7SDB(+) 8SDA(-) 9 GND Signal ground Model Model No. Plug XM2A-0901 Hood XM2S-0911 1 2 3 ...
https://www.fa.omron.com.cn/data_pdf/closed/mnu/z170-e1-02e_f160-2.pdf