...ter- nal outputs 0 to 8 29 Not used. 30 Not used. 31 Not used. 32 Not used. 33 SDA−(RS-422A) 34 RDA−(RS-422A) 35 SDB+ (RS-422A) 36 RDB+ (RS-422A) 37 Not used. 38 Not used. 39 Not used. 40 Not...

https://www.fa.omron.com.cn/data_pdf/closed/mnu/o012-e1-03_fqm1-com_mm.pdf

...VR4 RS-422 Cable: D-sub 9-pin connector (2 m) 1 5 6 9 Pin No. Signal Name RDB(＋) SG(GND) SDB(＋) RDA(－) SDA(－) Receive data (+) Signal ground Send data (+) Receive data (-) Send data (-) 1...

https://www.fa.omron.com.cn/data_pdf/closed/mnu/schb-729_eng_f10-c20_25_30_35_50_55.pdf

...t node in the line and the node must be terminated as follows: Connect 220Ω(1/2 W min.) between RDA(-) and RDB(+). Connect 220Ω(1/2 W min.) between SDA(-) and SDB(+). PC RS-232C cable Control...

https://www.fa.omron.com.cn/data_pdf/closed/mnu/schb-736b-web1_eng_f250.pdf

...t node in the line and the node must be terminated as follows: Connect 220Ω(1/2 W min.) between RDA(-) and RDB(+). Connect 220Ω(1/2 W min.) between SDA(-) and SDB(+). PC RS-232C cable Control...

https://www.fa.omron.com.cn/data_pdf/closed/mnu/schb-738b-web2_eng_f210.pdf

...t node in the line and the node must be terminated as follows: Connect 220Ω(1/2 W min.) between RDA (-) and RDB (+). Connect 220Ω(1/2 W min.) between SDA (-) and SDB (+). •1:1 Connection (Hos...

https://www.fa.omron.com.cn/data_pdf/closed/mnu/schb-747b-2_eng_f500-c10(-etn).pdf

...t node in the line and the node must be terminated as follows: Connect 220Ω(1/2 W min.) between RDA (-) and RDB (+). Connect 220Ω(1/2 W min.) between SDA (-) and SDB (+). •1:1 Connection (Hos...

https://www.fa.omron.com.cn/data_pdf/closed/mnu/schb-751a-3_eng_f210-c10-etn.pdf

...) 5－(未使用) 6－(未使用) 7 * SG(GND)信号用接地。 连接外部设备的SG(GND)。 8－(未使用) RS-422A 9 RDB(＋)输入外部设备的数据。 10 RDA(－)输入外部设备的数据。 11 SDB(＋)从控制器输出数据。 12 SDA(...

https://www.fa.omron.com.cn/data_pdf/closed/mnu/swal-cn5-706f_mx-z2000h_discon.pdf

...－(未使用) 6－(未使用) 7 SG(GND) 信号用接地。 连接外部设备的SG(GND)。 8－(未使用) RS-422A 9 RDB(＋)输入外部设备的数据。 10 RDA(－)输入外部设备的数据。 11 SDB(＋)从控制器输出数据。 12 SDA(－)...

https://www.fa.omron.com.cn/data_pdf/closed/mnu/swal-cn5-707f_mx-z2000h_discon.pdf

...2通讯电缆 ●CJ1W-SCU41\ CJ1W-SCB41等通讯模块 38 HMI接线端 9pin D-SUB female/male 1 RX- 6 RX+ 1 SDA- 2 SDB+ 6 RDA- 8 RDB+ 4 TX- 9 TX+ Controller通讯模块 9pin D-SUB(male) com0/com1 ●CP1W-CIF11/C...

https://www.fa.omron.com.cn/data_pdf/closed/mnu/v06z-cn5-02_discon.pdf

... 1 FG Connects to functional ground terminal of PT. 2 RDB (+)¬ 3 SDB (+)® 4 RSB (+)® 5 NC --- 6 RDA (E)¬ 7 SDA (E)® 8 RSA (E)® @ Crimp Terminals Use M3 crimp terminals. Applicable Crimp Termi...

https://www.fa.omron.com.cn/data_pdf/closed/mnu/v072-02_ns12-ts_ns10-tv_ns7-sv.pdf

...-422A端子板端子板端子号信号名称信号方向适配器⇔主机 1 FG连接PT的功能接地端子。 2 RDB (+)← 3 SDB (+)→ 4 RSB (+)→ 5 NC --- 6 RDA (−)← 7 SDA (−)→ 8 RSA (−)→ 附录4使用NS-AL002转换器 A-23 ●压接端子...

https://www.fa.omron.com.cn/data_pdf/closed/mnu/v083-cn5-05_ns_discon.pdf

...r Pin Arrangement of Serial Port B (Isolated RS-422A) (NS15 Only) Pin number Signal name Name 1 RDA Receive data (-) 2 RDB Receive data (+) 3 SDA Send data (-) 4 SDB Send data (+) 5 RSA Reque...

https://www.fa.omron.com.cn/data_pdf/closed/mnu/v083-e1-33_ns5_8_10_12_15.pdf

...20 9 10 11 12 13 14 SD RD RS CS NC 0 V (SG) NC NC FG NC NC NC NC NC SDB+ SDA- RDB+ RDA- RSB+ RSA- Pin No. Signal 1 2 3 4 Pin No. 1 2 Pin No. CN7 14 Special Cable Specifications Section 1-3 RS...

https://www.fa.omron.com.cn/data_pdf/closed/mnu/v090-e1-11_nsh5-sq_10b-v2.pdf

... for the four-wire method.) (2) To prohibit echoback, set pin 5 to ON (with RS control). Signal RDA– RDB+ SDA– SDB+ FG SD RS CS RD ER DR SV SG FG SW.6 SW.5 SW.2 SW.3 SW.1 SDB(+) SDA(-) RDB(+)...

https://www.fa.omron.com.cn/data_pdf/closed/mnu/v091-e1-01_nt20.pdf

...terminator if necessary (see also NS-AL002's instruction sheet). SDB(-) SG SDA(-) 7 FG RSA(-) 8 RDA(-) 6 Connector RDB(+) 2 RDA(+) Terminal block SDB(+) 3 RDB(-) RSB(+) 4 RS-422A Ter...

https://www.fa.omron.com.cn/data_pdf/closed/mnu/v092-e1-13_ns_nsj_nsh.pdf

...各部分的规格 2-11 ●串行端口COM2连接器的针排列针编号信号名名称 1 FG功能接地 2 SG信号地 3未使用 4 RDA(-)接收数据 5未使用 6 RDB(+)接收数据 7未使用 8 SDA(-)发送数据 9未使用 10 SDB(+)发送数据 ●滑...

https://www.fa.omron.com.cn/data_pdf/closed/mnu/v096-cn5-01_np3_discon.pdf

...1 2 3 4 5 6 7 8 Signal + − FG +SD −SD +RD −RD E Signal 1 2 6 8 Shell Pin SDA SDB RDA RDB FG PLC XM2S-09 PT 75 Wiring the Power Supply and Serial Communications Section 4-4 RS-485 Connections ...

https://www.fa.omron.com.cn/data_pdf/closed/mnu/v103-e1-10_nv3w_nv4w_nv3q_setup.pdf

...ance) Pin No. Signal To power supply Pin No. Signal 1 + - +SD -SD FG 23456 +RD -RD 7 8 12345 SG RDA(-) SDB(+) SDA(-) RDB(+) PT KV-L20R/V Terminator setting (built- in 120Ωresistance) Pin No. ...

https://www.fa.omron.com.cn/data_pdf/closed/mnu/v105-e1-03_nv3w_nv4w_nv3q.pdf

...RS(RTS) O发送请求 *1 -- 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各部分的名...

https://www.fa.omron.com.cn/data_pdf/closed/mnu/v107-cn5-18_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 Part Names and ...

https://www.fa.omron.com.cn/data_pdf/closed/mnu/v107-e1-20_nb3q_nb5q_nb7w_nb10w.pdf