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...Receiving data - - 4 RS(RTS) O Request to send* - - 5 CS(CTS) I Clear to send* - - 6 RDB+ I/O - 7 SDA- I/O - 8 RDA- I/O - 9 SG - RS485B Send/Receive data(+) RS485A Send/Receive data(-) Receiving data(+) Sending data(-) Receiving data(-) Signal ground * Pins 4 and 5 are not used, thus not compliant with RS or CS functions. 1-8 NB-series Programmable Terminals Startup Guide Manual(V109) 1 NB Overview The COM 2 ports included in this manual and marked by cable manufacturers are intended for the PT of NB5Q/NB7W/NB10W-TWB(-...

...RS-232C connector 5 A-2 Making a Serial Connection Cable 5 Connected device 9 (9-pin) CJ1W-CIF11 - Connected Device Wiring Diagram (RS-422A) CJ1W-CIF11 Connected device Abbreviation RS-422A terminal block Abbreviation ...

...cable connection) Signal Pin D-sub, 9-pin (male cable connection) Component with RS-422A/485 communications (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 before connecting the wires. 2. The terminating resistance setting is made on the switch on the Open Network Controller, shown below. The default setting is ON. Terminating resistance switch Left: ON (default) 64 Section 3-6 Connecting COM Port Cables 3-6-3 CompoWay/F 1:N Connections Using RS-422A ...

... Unit LK009-V1 Optical fiber cable Link Adapter AL004(-P) – + PC Link Unit LK009-V1 39 Section 5-1 Mounting and Connections Pin connections for Systems using optical links are shown below. Twist SDB with SDA; ...

... but C500-LK203 and insulated types) The following table details the pin connections for a RS-422 interface. Signal* Send data A Send data B Receive data A Receive data B Signal ground Frame ground Symbol SDA SDB ...

...Abbreviation Signal direction 1 Send data – 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 When the 2-wire communications is set, use 1 and 2, or 6 and 8. Connectors Plug: XM2A-0901 (OMRON) or equivalent Hood: XM2S-0911 (OMRON) or equivalent Note One plug and one hood are provided. Recommended Cable AWG28 5P IFVV-SB (manufactured by FUJIKURA DENSEN) CO-MAVV-SB 5P AWG28 (manufactured by HITACHI DENSEN) Line length: ...

...Name Direction 1 SDA Send data A (–) 2 SDB Send data B (+) Output Output 3 NC Not used - 4 NC Not used - 5 NC Not used - 6 RDA Receive data A (–) Input 7 NC Not used - 8 RDB Receive data B (+) Input 9 NC Not used - Hood FG Frame ground - RS-422A/485 Interface Specifications Item Specifications Communications mode Half duplex (1 ms is required after transmission has been completed until the ASCII Unit is ready to receive.) Electrical characteristics Conform to EIA RS-422A/485 Synchronization Start-stop Baud rate 300/600/1,200/2,400/4,800/9,...

...-E Link Adapter the personal computer, and match each 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-CIF11 SRM1 Note 1. The maximum total length of the RS-422 cable is 500 meters. 2. Turn ON the termination resistance switches for only the Link Adapters or RS-422 Adapters at both ends of the Host Link network. 3. Crimp-type terminals must be ...

...-485 connections : SW1-3: ON, SW1-4: ON (2-wire, RS-485) ES100X (unit No. 0) RS-485 Signal Pin No. GRD 1 SG 2 SDB 3 SDA 4 RDB 5 RDA 6 Terminal block ・ RS-485 Signal SG RDBRDA+ Terminal 15 17 16 Terminal block Shield ES100X (unit No. 30) RS-485 Signal SG RDB ...

... interface switch 5. Connector Note Do not use the CPM2C-CIF11 with any PC other than a CPM2C or CPM2C-S. 1,2,3... 1. RS-422/485 Port Used to connect to host computers, or standard external devices. Terminal Arrangement ...

... below. programs without alteration as long as the same communications settings (e.g., baud SDA: Pin 9 to pin 1 rate) are used. It may be necessary, however, SDB: Pin 5 to pin 2 to change programs to allow for different text ...

.... Acceleration and deceleration is modified by the acceleration and deceleration of an inverter. ■System Configuration CP1L and 3G3MV (an OMRON inverter) are connected by RS485 for frequency and start/stop control. ●Wiring Example 3G3MV CP1L CP1W-CIF11/12 COMM ...

... port, it is easy to connect to general components, such as barcode readers, and other components such as PTs, other CJ/CP-series PLCs, and Inverters. Example: NS-series PT Serial Option Boards CP1W-CIF01 CJ2M-CPU3@ CP1W-CIF12 COMM COMM ...

...-1-4 Optional Serial Communications Port for N/NA(S)-type CPU Units CP1W-CIF11 or CP1W-CIF12 RS-422A/485 Option Board Front Rear Communications status indicator CPU Unit connector COMM DIP switch for operation settings ...

... on the individual boxes and shipping boxes when shipping finished products that contain a CPU Unit to the State of California, USA. Using Serial Communications Unit • When connecting RS-422A/485, always check the polarity before you make connections. The signal names SDA/B and ...

... and variables that are required for operation to the new Unit. Disposal • Dispose of the product according to local ordinances as they apply. Using Communications Interface Units • Always check polarity before connecting RS-422A/485 cables. The polarity (+/-) of the SDA/SDB and ...

... NX1P2 CPU Unit Hardware User’s Manual (W578) 3-2 SD Memory Cards 3-2-1 3 Configuration Units 3-3 3-3-1 Serial Communications Option Board Models and Specifications NX-series NX1P2 CPU Unit COMM COMM RDA...

... slot IN SW SETTING + + NX1P2 CPU Unit ----- PORT1 EtherNet/IP PORIT2 EtherCAT 1 2 OUT ERR Serial Communications Option Board 3-2 VI1 I I1 VI2 I I2 COM RDA- RDB+ SDA- SDB+ SHLD Option Board ERR ERR IN OUT OUT VI1 I I1 VI2 I I2 COM VO1 VO2 COM COMM IN ER SG1 DR RS CS SHLD VO1 VO2 COM COMM SG0 RD SD Analog I/O Option Board NX-series NX1P2 CPU Unit Built-in I/O and Option Board User’s Manual (W579) 3 Option Boards 3-1-1 Serial Communications Option Boards The following ...

... for N/NA……(S…)-type CPU Units 5 3 Part Names and Functions CP1W-CIF11 or CP1W-CIF12-V1 RS-422A/485 Option Board Front Rear Communications status indicator CPU Unit connector COMM DIP switch for operation settings ...

... to disconnect, hold the ID Controller with your hand while pulling on the connector. Lock screws RFID System User’s Manual SECTION 2 Installation, Connections, and Wiring RS-422/RS-485 Port  Pin Arrangement Pin No. Name Details ...