Rugged Outback RS416 manual 2 RS232/RS485/RS422 via DB9, DB9 Female DCE Port pin-out

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4.6.2 RS232/RS485/RS422 via DB9

Each port is individually selectable via software to be RS232, RS485 or RS422. The DB9 port and pin-out is shown below.

Figure 16: DB9 Female DCE Port pin-out

 

 

 

 

 

 

 

Pin

RS232 Mode

 

RS485 Mode

 

RS422 Mode

1

CD

 

-

 

-

2

TX

 

TX/RX+

 

TX+

3

RX

 

-

 

RX+

4

DTR

 

-

 

-

5

 

Common (Isolated Ground)

 

6

DSR

 

-

 

RX-

7

CTS

 

TX/RX -

 

TX-

8

RTS

 

-

 

 

 

RI

 

 

 

 

9

(No Connection)

 

-

 

-

Shield

 

 

Chassis Ground

 

Table 5: DB9 Female DCE Port pin-out

 

NOTES:

1.No internal termination is provided.

2.Pins 1, 4, and 6 are connected internally. Pins 7 and 8 are connected internally. The pins are permanently asserted to 5V so that DTE devices that require DCD, DTR, or CTS signals will operate. However, hardware flow control via RTS is not recognized.

3.The Common terminals are optically isolated; however, there is transient voltage protection circuitry between the Common terminals and chassis ground.

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2008 RuggedCom Inc. All rights reserved

Rev104

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Contents RuggedServer RS416 Trademarks Table of Contents Table of Figures Table of Tables 2008 RuggedCom Inc. All rights reserved Rev104 Product Overview Feature HighlightsFunctional Overview  2008 RuggedCom Inc. All rights reserved Rev104 Display Panel Description Colour DescriptionMode Colour LEDs Green Solid LinkInstallation MountingRack Mounting 19 Rack Mount AdaptersRS416 Series PANEL/DIN Rail mounting diagram with Panel and DIN Rail MountingPower Supply Wiring and Grounding RS416 Series Philips Screw Terminal BlockDescription Usage Power source is ACChassis Ground is connected to the Safety Ground PS1 Live / +AC Power Supply Wiring Examples Installed within 3m of unit DC Power Supply Wiring ExamplesDC Power supply wiring examples Must be installed and separately identifiedDual Power Supplies Wiring Examples Dielectric Strength Hipot Testing Dielectric Strength Hipot TestingFailsafe Alarm Relay Wiring Failsafe Alarm Relay WiringConsole Port Wiring RS232 over RJ45 console cable pin-out Male RJ45Serial Ports Fiber Serial Interface2 RS232/RS485/RS422 via DB9 DB9 Female DCE Port pin-outShield 3 RS232/RS485/RS422 via RJ45RJ45 Port pin-out No internal termination is provided 4 RS485 Wiring Conceptual recommended RS485 wiring diagramSerial Port Transient Protection Copper Ports Ethernet Ports+Rx +Tx No Connection 100FX LC connector 100FX SC connector Fiber Optic PortsEthernet Panel Description Ethernet panel LED descriptionPower Supply Specifications Technical SpecificationsFailsafe Relay Contact Ratings Data Port Specifications Serial PortsEthernet Ports  2008 RuggedCom Inc. All rights reserved Rev104 Type Test Specification Atmospheric Environment Type Test SpecificationsElectrical Safety Levels Comments 95%Mechanical Specifications Operating EnvironmentMechanical Drawing Agency Standards Comments WarrantyAgency Approvals FCC Part 15, Class a Approved
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