RS-422 Pinouts for Opt8J/F/Z, Rts-A | Moxa Technologies C168P

RS-422 Pinouts for Opt8J/F/Z:

RS-422 Pinouts for Opt8J/F/Z:

Opt8J/F/Z

2RxD+(B)

3TxD+(B)

14RxD-(A)

16TxD-(A)

7GND

4CTS+(B)

5RTS+(B)

13	RTS-(A)	Opt8J only
19	CTS-(A)

The RS-422 transmission distance can reach as long as 4000ft. The connection box needs an external power adapter to supply 5V DC power. Either 110V or 220V AC power adapter is selectable.

5-8C168P User’s Manual

Image 64

Moxa Technologies C168P RS-422 Pinouts for Opt8J/F/Z, 2 RxD+B 3 TxD+B 14 RxD-A 16 TxD-A 7 GND 4 CTS+B 5 RTS+B, Rts-A

Contents

C168P User’s Manual May 1999 7th EditionUniversal 8 Port Serial Board support@moxa.com.tw Copyright Notice TrademarksDisclaimer C168P User’s Manual MOXA Internet Services About This Manual Chapter 2 Hardware InstallationChapter 3 Software Installation Chapter 5 Connection Option Opt8x and Cable Wiring Hardware Installation Software InstallationSerial Programming Tools Table of Contents Troubleshooting Connection Option Opt8x and Cable WiringTechnical Reference Introduction The Standard Multiport Async SolutionsOverview Switch Quick InstallationHardware Configuration Method Jumper Introduction Operating System SupportMOXA Serial Comm Tools Wide Applications Features Check List Opt8A/Opt8B/Opt8S Opt8C/Opt8D P1P2 P3 P4P5 P6 P7 P8 Opt8F/Opt8Z Opt8J RS-422/485 Port Switch of Opt8JRS-422 Mode Opt8J Installation Guide RS-485 Mode Default Settings Hardware InstallationC168P Quick Hardware Installation How to Do Quick Hardware Installation Hardware Installation with IO-IRQ Utility IO-IRQ Utility and Hardware Configuration 2-4 C168P User’s Manual 2. Select “Smartio/Industio ISA Family” and press ENTER key Speed 5. Press F10 to save the configuration and exit the utility 2-8 C168P User’s Manual Software Installation Windows NT Installing Driver 5. Select “MOXA Smartio/Industio Family multiport board” in the “Select OEM Option” dialog box, and then click OK to enter the “Moxa Smartio/Industio Configuration Panel” dialog box to start the installation 3-4 C168P User’s Manual Rx FIFO Trigger Port NumberTx FIFO Size 3-6 C168P User’s Manual Configuring Board and Port In this configuration panel, you may Updating Driver Windows 95/98Removing Driver 1. Run Setup95.exe in the driver diskette Note ! Go directly to the step 7 if you need not change any setting 3-12 C168P User’s Manual If error message like “Smartio C168 Series CAP=0x0180, port 1=COM3 3-14 C168P User’s Manual Updating Driver 3-16 C168P User’s Manual Installing Driver Driver Setup 3-18 C168P User’s Manual Software Installation 3-20 C168P User’s Manual You may now enter/modify each port’s configuration. These displayed values are the port initial values as driver is loaded Loading Driver Unloading Driver 3-24 C168P User’s Manual Serial Programming Tools InstallationWindows NT and Windows 95/98 Utilities PComm Programming Library4-2 C168P User’s Manual Diagnostic for MOXA boards only Monitor for MOXA boards under Windows NT Only 4-4 C168P User’s Manual Terminal Emulator Data Scope DOS API-232 Library4-6 C168P User’s Manual There are three major functions in Data Scope utility RS-485 Programming for Opt8J Diagnose There are 2 solutions to control RS-485 2-wire transmission Solution 4-10 C168P User’s Manual RS-232 Cable Wiring for Opt8A/B/C/D/S Connection Option Opt8x and Cable Wiring The followings are pin assignments for various connection options Opt8A/S DCE, DB25 Female2 RxD 3 TxD 4 CTS 5 RTS 6 DTR 7 GND 8 DCD 20 DSR Opt8B/C DTE, DB25 Male Straight-through Cable Opt8A/S Type 1 To connect C168P to a DTE deviceNull Modem Cable Opt8B/C Type 2 To connect C168P to a DCE device 5-4 C168P User’s Manual Connection Option Opt8x and Cable Wiring Opt8A/S 5-6 C168P User’s ManualDTE Device RS-422 Cable Wiring for Opt8J/F/Z RS-422 Pinouts for Opt8J/F/Z Opt8J/F/Z2 RxD+B 3 TxD+B 14 RxD-A 16 TxD-A 7 GND 4 CTS+B 5 RTS+B RTS-A RS-422 Point-to-point Opt8J/F/ZRS-422 Device RS-422 Device N RS-485 Cable Wiring for Opt8J Opt8J RS-422/485 Impedance Matching 5-12 C168P User’s Manual Troubleshooting General TroubleshootingHardware causes and solutions Hardware Causes and Solutions Software Causes and Solutions Step Step Step Step Step Step A Io-irq Step 8. Power off the PC 3. The COM number of the C168P conflicts with others 4. Windows NT system panic blue screen 6-6 C168P User’s Manual Technical Reference SpecificationsAppendix A-2 C168P User’s Manual IO/ Address PC I/O Port Address MapDevice DB62 Connector Pinouts SignalA-4 C168P User’s Manual Pin no Problem Report Form C168P 3. Moxa hardware settingsCustomer name Company Tel Fax EmailDate 1. Moxa Product C168P Serial Number 2. Moxa Driver Version Return Procedure