... CX 4030) Orange/White White/Orange White/Green Green/White PT 11 SDB(+) 15 SDA(-) 10 RDB(+) 16 RDA(-) Brown/White 25 pin Male Figure 6-15 Modicon to NT631 Wiring (RS-422A) PLC (TSX SCP CX 40...

https://www.fa.omron.co.jp/data_pdf/closed/mnu/v060-02_nt31_nt631.pdf

...* - 6 7 SG SG 7 - - 8 8 - TRM RDB (+) 9 10 SDB (+) 11 - - - 12 20 ER - 13 - 14 SDA (-) 15 RDA (-) 16 14 13 25 RS-232C interface - - 1 - (25-pin type) - 13 25 - - RSB (+) 23 RSA (-) - 24 25 (2...

https://www.fa.omron.co.jp/data_pdf/closed/mnu/v062-e1-06_nt31_31c_setup.pdf

...n expansion interface unit such as a memory unit, peel off the label and connect it here. RESET RDA TRM RDB SDA SDB RSA GR terminal Grounding terminal to prevent malfunction due to noise. RSB...

https://www.fa.omron.co.jp/data_pdf/closed/mnu/v063-e1-05_nt631_631c_setup.pdf

...nal block pin number 1 2 3 4 5 6 7 8 Signal direction Signal name FG RDB (+) SDB (+) RSB (+) NC RDA (-) SDA (-) RSA (-) Adapter Û Host Connects to functional ground terminal of PT. ¬ ® ® --¬ ...

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

...ated RS-422A) (NS15 Only) Pin number 1 2 3 4 5 6 7 Precautions for Correct Use 2-18 Signal name RDA RDB SDA SDB RSA RSB Name Receive data (-) Receive data (+) Send data (-) Send data (+) Requ...

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

...2 RD 2 3 RS Pin No. 4 CS 5 NC 6 0 V (SG) 7 NC 8 NC 9 SDB+ 10 SDA- 11 RDB+ 12 RDA- 13 RSB+ 14 RSA- 15 FG 16 NC 17 NC 18 19 NC NC 20 NC 3 4 CN7 Pin No. 1 2 13 Section 1-3 Special Cable Specific...

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

...cal potential as the connector on the other end of the cable. RS-422A/485 Terminal Block Signal RDA– RDB+ SDA– SDB+ FG Block Diagram SDB(+) SD SDA( -) SW.6 RS SW.3 CS SW.2 SW.1 SW.5 RDB(+) RD...

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

... Terminal block Mitsubishi A Series Computer Link Unit （RS-422） Signal No. FG 1 Signal RDB(+) 2 RDA(+) SDB(+) 3 RDB(-) RSB(+) 4 SDA(+) 5 SDB(-) RDA(-) 6 SG SDA(-) 7 RSA(-) 8 Connec...

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

...ications (4-wire) Shield wire Signal RS-422A/ 485 Interface Note 1. Some devices have SDA, SDB, RDA, and RDB as well as the signal polarities in the opposite position. Check the polarity befo...

https://www.fa.omron.co.jp/data_pdf/closed/mnu/v203-e1-03_itnc-eis_eix.pdf

...ications (4-wire) Shield wire Signal RS-422A/ 485 Interface Note 1. Some devices have SDA, SDB, RDA, and RDB as well as the signal polarities in the opposite position. Check the polarity befo...

https://www.fa.omron.co.jp/data_pdf/closed/mnu/v228-e1-02_itnc-epx-drm.pdf

...onnections Pin connections for Systems using optical links are shown below. Twist SDB with SDA; RDA with RDB. The shield wire is connected only at one end of each cable to prevent current flo...

https://www.fa.omron.co.jp/data_pdf/closed/mnu/w135-03_c200h-lk401_c500-lk009-v1.pdf

...Send data A Send data B Receive data A Receive data B Signal ground Frame ground Symbol SDA SDB RDA RDB SG FG Pin No. 9 5 6 1 3 7 * Viewed from the Host Link Unit. Termination resistance * Te...

https://www.fa.omron.co.jp/data_pdf/closed/mnu/w143-07_c200h-lk_c500-lk_3g2a6-lk.pdf

... name Send data Abbreviation Pin No. Signal flow Output p Frame ground SD– (SDA) SD+ (SDB) RD– (RDA) RD+ (RDB) FG 9 5 6 1 7 Frame ground FG Connector fixture Receive data Send data Input p --...

https://www.fa.omron.co.jp/data_pdf/closed/mnu/w206-e1-04_cv500_bsc11_21_31_41_51_61.pdf

... SDA Output 2 Send data + SDB Output 3 Unused NC – 4 Unused NC – 5 Unused NC – 6 Receive data – RDA Input 7 Unused NC – 8 Receive data + RDB Input 9 Unused NC – Shell Safety ground FG – Note ...

https://www.fa.omron.co.jp/data_pdf/closed/mnu/w304-e1-05_c200hw_com01_com02_v1-06_v1.pdf

... SD, RD, and SG. Link Adapter 3G2A9-AL004-E D-sub 9-pin Signal Pin No. RDB 1 – 2 SG 3 – 4 SDB 5 RDA 6 FG 7 – 8 SDA 9 SRM1 NT-AL001 Connecting Cables (Refer to page 26.) RS-422 Adapter CPM1-CI...

https://www.fa.omron.co.jp/data_pdf/closed/mnu/w318-e1-05_srm1_v2.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 tu...

https://www.fa.omron.co.jp/data_pdf/closed/mnu/w365-e1-02_cqm1h-scb41.pdf

...8 19 HH H 20 21 22 PASS 23 L LL COM 24 25 26 Output NPN Tr. (50 mA max. at 12 to 24 VDC) LL OFF RDA RS-485 + – K31-S6: RS-422 + Transistor Terminator Outputs (50 mA max. at 12 to 24 VDC) ON S...

https://www.fa.omron.co.jp/data_pdf/closed/mnu/z082-e1-02_k3ts.pdf

...C 3A 27 26 25 24 23 22 250 VAC 3A 21 CT Communications terminal RS-232C RDB 20 29 B(+) RD 19 28 RDA 19 28 A(–) 18 27 SG 18 27 SG 18 27 SG 17 26 SD 17 26 SDA 17 26 A(–) SG 16 25 SDB 16 25 B(+)...

https://www.fa.omron.co.jp/data_pdf/closed/mnu/z103-e1-05_e5_j.pdf

... Name FG Protective frame ground For RS-232C 2 SD 3 RD 4 NC Not connected 5 RDB(+) For RS-422 6 RDA(-) 7 SDB(+) 8 SDA(-) 9 GND Signal ground The following plug and hood are recommended and ar...

https://www.fa.omron.co.jp/data_pdf/closed/mnu/z144-e1-04_f160.pdf

...tion Units RS-422 Communications Wiring The RS-422 Connector pin arrangement is as follows: RDB RDA SDB SDA SG RDB RDA SDB SDA SG • Multidrop wiring can be used. (The left and right ...

https://www.fa.omron.co.jp/data_pdf/closed/mnu/z152-e1-02_e3x-drt21_srt21_cif11.pdf