Moxa Technologies CP-132U user manual Cable Wiring, RS-422 Point-to-point RS-422 Broadcasting

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Connection Cables and Cables Wiring

Cable Wiring

 

RS-422 Point-to-point

 

RS-422 Broadcasting

CP-132UL

RS-422 Device

CP-132UL

RS-422 Device 1

2

TxD+(B)

RxD+(B)

2

TxD+(B)

RxD+(B)

1

TxD-(A)

RxD-(A)

3

RxD+(B)

TxD+(B)

3

RxD+(B)

TxD+(B)

1

TxD-(A)

RxD-(A)

4

RxD-(A)

TxD-(A)

4

RxD-(A)

TxD-(A)

5

GND

GND

5

GND

GND

RS-422 Device N

RxD+(B)

TxD+(B)

RxD-(A)

TxD-(A)

GND

CP-132ULRS-422 with Handshaking

CP-132UL

RS-422 Device

2

TxD+(B)

RxD+(B)

1

TxD-(A)

RxD-(A)

3

RxD+(B)

TxD+(B)

4

RxD-(A)

TxD-(A)

5

GND

GND

7

RTS+(B)

CTS+(B)

6

RTS-(A)

CTS-(A)

8

CTS+(B)

RTS+(B)

9

CTS-(A)

RTS-(A)

 

CP-132UL2-wire RS-485

CP-132UL

RS-422 Device

3

Data+(B)

Data+(B)

4

Data-(A)

Data-(A)

5

GND

GND

CP-132U Series User’s Manual 5-5

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Contents CP-132U Series User’s Manual Disclaimer Copyright NoticeTrademarks Moxa Internet Services Table of Contents Appendix a Page Introduction Overview Industio-The Industrial Multiport Async SolutionAddc Automatic Data Direction Control for RS-485 Termination Resistors Ready for RS-422/485Universal PCI Introduction PCI SolutionOperating System Support Moxa Serial Comm ToolsPackage Checklist FeaturesHardware Installation CP-132UL-I V2 120 x 64.5 mm CP-132UL Series Block DiagramCP-132U-I V1 120 x 100 mm Hardware InstallationCP-132UL V1 120 x 64.5 mm DIP Switch Port Settings Installing the CP-132UL Series Board Windows Software InstallationInstalling the Driver Software Installation CP-132U Series User’s Manual Software Installation Using Device Manager How to Check the InstallationPort Configuration CP-132U Series User’s Manual Using Event Log Using PCommWindows 2000/XP Select Install from a list or specific 12 CP-132U Series User’s Manual Software Installation 14 CP-132U Series User’s Manual Select Specify a location and then click Next to continue 16 CP-132U Series User’s Manual Software Installation Device Manager Port Configuration 20 CP-132U Series User’s Manual Event Log Moxa PComm UtilityRemoving the Driver Click OK to proceed with the un-installation of the board Windows 95/98 Installing the Driver Installation First Time Driver InstallationWindows Click Other Locations 28 CP-132U Series User’s Manual Windows Software Installation Board and Port ReadyConfiguring the Board and Ports Software Installation Updating the Driver Software Installation Removing the Driver Windows NT 36 CP-132U Series User’s Manual Software Installation 38 CP-132U Series User’s Manual Software Installation Re-Configuring Port Settings Configuring the Board and PortsSoftware Installation Configuring Another CP-168U Board Removing an Existing CP-168U Board Configuration 44 CP-132U Series User’s Manual DOS 46 CP-132U Series User’s Manual Setting up the Driver Port number TxD buffer size Loading the DriverRxD buffer size F5 Group EditUnloading the Driver LinuxSoftware Installation Page Serial Programming Tools PComm InstallationUtilities Diagnostic for Moxa boards onlyPComm Programming Library Terminal Emulator Addc Automatic Data Direction Control RS-485 ProgrammingConnection Cables Cable Wiring RS-485 Interface RS-422/485 Pinouts and Cable WiringRS-422 Interface Pinouts Connection Cables and Cables WiringCP-132UL RS-422 RS-422 Point-to-point RS-422 Broadcasting Cable WiringMultidrop 4-wire RS-485 full-duplex Impedance Matching and Termination Resistors Page General Troubleshooting TroubleshootingSoftware Causes and Solutions COM number of the CP-132U Series conflicts with others Technical ReferenceWindows 95/98 Technical Reference SpecificationsPCI Return Procedure