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...1 14 13 25 33 Connection to an OMRON PC (by the RS-422 Method) Connector pin # Section 2-4 Signal direction Abbreviation Signal name Input 1 Frame ground FG 2 Send data SD (TXD) 3 Receive data RD (RXD) 4 Request send RS (RTS) 5 Clear to send CS (CTS) Yes DR --- --- SG (GND) --- --- 6 7 Signal ground 8 --- Output --Yes Yes Yes CD 20 Data terminal ready ER (DTR) Yes How to connect the wires to the connector Each unit’s connector for the PC has different specifications. Refer to Connector Specifications and Wiring for OMRON Units in ...

... Cable Specifications Appendix A APPENDIX A Connecting Cable Specifications Tool Interface Connector Specifications The following specifications apply to the connection between the PT and the support tool (personal computer). Pin No. Signal Name 1 FG Frame ground 2 ...

...8 Request to send (A) CSA (CS–) 7 Request to send (B) CSB (CS+) 6 Receive data (A) RDA (RD–) f 5 Receive data (B) RDB (RD+) f 4 Send data (A) SDA (SD–) f 3 Send data (B) SDB (SD+) f 2 Signal ground SG (GND) 1 Functional ground Signal Direction Abbreviation Input Output f f – – – – * The CSA and CSB signals are for special applications. Terminal Screws and Crimp Terminals The terminal screws are M3 screws. Use M3 size crimp terminals. Tighten the terminal screws with a torque of 0.4 N@m. Note During wiring, crimp terminals must ...

... connector on the other end (NT30/30C side) to connect the NT30/30C to a PC with a 25-pin connector. NT30/30C SW2 PRIN TER RESET Host Link Unit/CPU Unit –CONTRAST RS-2 32C RDB SD 24 VDC A 9-pin connector Host I/F connector (RS-232C 9-pin) SYSMAC C-series PC, CVM1/CV-series PC 25-pin connector RS-232C connector cable Use the following recommended cables (OMRON); Connector Specification Model Cable Length XW2Z-200S 2m XW2Z-500S 5m 25 pin to 9 pin 25-pin 9-pin Applicable Host Link Unit C500-LK203...

... (FG). PT RS-232C interface Mitsubishi computer link module Abbrev. Pin No. Pin No. Abbrev. FG Connector cover 1 2 3 4 5 6 7 8 20 FG SD RD RS CS DR SG CD ER 1 2 3 4 5 6 7 8 9 SD RD RS CS +5V SG RS-232C interface (25-pin) Shielding wire (9-pin) When using NT31/31C serial port B NT31/NT31C side RS-232C /422A 485 interface Mitsubishi computer link module Abbrev. Pin No. Pin No. Abbrev. FG Connector cover 1 2 3 4 5 6 7 8 20 FG ...

... the Host”. Pin arrangement of 9--pin D--SUB connector The pin arrangement of the 9--pin D--SUB connector (female) is as follows: Connector pin No. 2-3-3 Abbreviation Signal Name Signal Direction (PT« host/computer) 2 ...

... NT31/631 Custom Cable (9 to 25 Pin Connect) 9 Pin Female 25 Pin Male 3-4-2 Custom Cable for PLC5 Figure 3-17 Allen-Bradley to NT31/631 Custom Cable (25 to 9 Pin Connect) PLC PT RD 3 2 SD SD 2 3 RD 25 Pin Male 9 Pin Male SG 7 9 SG Figure 3-18 Allen-Bradley to NT31/631 Custom Cable (25 to 25 Pin Connect) PLC PT RD 3 2 ...

... etc. 555 Appendix M Connecting Cable Specifications Tool Interface Connector Specifications The following specifications apply to the connection between the PT and the support tool (personal computer). Pin No. Signal Name Meaning 1 FG Frame ground 2 ...

... for Other Connections (Other Than the Memory Link Method) (page 76). Serial Port A 1 6 NT31/NT31C Abbreviation FG RS-232C interface Pin number Connector hood 5 Pin number Shielding wire SD SD 2 3 RD RD 3 4 RS RS 4 5 CS CS 5 6 - +5V 6 7 5G 7 8 - 8 - - 9 - - (9-pin type) 14 13 25 FG 2 * 1 Abbreviation 1 1 5G 9 PLC (host link unit) - - - ER RS-232C interface (25-pin type) * For Units that have a CTS setting selector switch, RS and CS do not have to be shorted ...

... Connections (Other Than the Memory Link Method) (page 75). Serial Port A, B 1 6 NT631/NT631C Abbreviation FG RS-232C interface 5 Shielding wire Pin number Abbreviation 1 FG 1 2 SD SD 2 3 RD RD 3 4 RS RS 4 5 CS CS 5 6 - +5V 6 7 SG 7 8 - 8 - - 9 - - SG 9 Pin number Connector hood PLC (host link unit) (9-pin type) * - - - ER 1 14 13 25 RS-232C interface (25-pin type) * For Units that have a CTS setting selector switch, RS and CS do not have to be shorted if ...

... frame 2-11 2-2 Part Names and Functions Connector Pin Arrangement of Serial Ports A and B Pin number 1 2 3 4 5 6 7 8 9 Note Signal name NC SD RD RS CS +5V NC NC SG Name Not connected. Send data Receive data Request to send Clear to send 5-V output (250 mA max.) Not connected. Not connected. Signal ground Make sure that the total current capacity of devices being supplied power is 250 mA max. before using the 5-V power supply from pin 6. The capacity of the PT's 5-...

...When constructing an intranet, communication failure may occur due to cable disconnection or the influence of unauthorized network equipment. Take adequate measures, such as restricting physical access to network devices, by means such as locking the installation area. When using a device equipped with the ...

...Pin No. 1 2 3 4 5 6 Function setting ON Terminal resistance select ON/OFF Switch between system Switch between system Not used RD control by RS select ON/OFF SD control by RS Select ON/OFF OFF 2/4 line ON 2/4 line ON Terminating resistance (on both ends of the communications path) No terminating resistance (other than both ends of the communications path) 2 line system OFF ON RS control function ON 2-3-5 NS setting Before you can connect temperature controllers, you need to store the required project in the NS. For project setting, ...

...Forked terminal Forked terminal Forked terminal Forked terminal Forked terminal Forked terminal * Do not connect these signals. They do not function for this configuration. CN2 CN4 Signal Pin No. 1 SD 1 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 Specifications CN5 CN6 Pin No. Pin No. Signal Wire size 1 3...

...Maximum communications distance 50 m (Use the NT-AL001 if the total communications distance exceeds 50 m.) RS-232C Connector Connector Pin Arrangement for RS-232C Port 24 Pin number Signal 1 2 FG RD 3 4 ...

... check CD signal. Mitsubishi A series Computer Link Unit (RS-232C, 9pin) PT Serial Port (excluding NSH) Connector D-Sub 9 pin Male Signal Pin No. FG 1 Pin No. Signal 1 CD SD RD 2 2 RD 3 3 SD RS 4 4 DTR CS 5 5 SG +5V 6 6 DSR 7 7 RS 8 8 CS 9 9 SG * Shield Hood Connector D-Sub 9 pin Male Hood Using RS-422/485 interface on the computer link unit To communicate using RS-422/485 type of Computer Link unit, the PT requires an RS-232C/RS-...

...When constructing an intranet, communication failure may occur due to cable disconnection or the influence of unauthorized network equipment. Take adequate measures, such as restricting physical access to network devices, by means such as locking the installation area. When using a device equipped with the ...

.... When constructing an intranet, communication failure may occur due to cable disconnection or the influence of unauthorized network equipment. Take adequate measures, such as restricting physical access to network devices, by means such as locking the installation area. When using a device equipped with the ...

... the NV-Designer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 218 9-2 Transferring and Copying Data Using SD Memory Cards (NV4W/NV3Q). . . . . . . . . . . . . 222 Appendix A NV Memory Editor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227 Index. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 231 Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235 viii About this Manual This manual describes how to create screens for and maintain the NV-series PTs using the NVDesigner and includes the sections described below. Please read this manual carefully and be sure you understand the information provided before attempting to use the NV-Designer. Be sure to read the precautions provided in the following section. Precautions This section provides general precautions for using the NV-series PTs and ...

... N. Do not apply loads greater than this. 13. Confirm the safety of the system before turning ON or OFF the power supply. 14. Cycle the power supply after changing the DIP switch settings. 15. Do not perform the following operations while the ...