Network Technologies SM-8X4-HDA RS232 Connection Cables, Pinout of RS232 port on VEEMUX-A

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NTI AUDIO/HD VIDEO MATRIX SWITCH

RS232 CONNECTION CABLES

Pinout of RS232 port on VEEMUX-A

The VEEMUX-A RS232 serial port is a DB-9F (female) connector configured as a DCE (data communication equipment) port. The RS232 port interface signals are listed below, including equivalent CCITT V.24 identification, and signal direction:

DB-9F

Common

EIA

CCITT

Function

Direction

pin #

name

name

name

 

 

1

N/a

N/a

N/a

No connection

--

2

TxD

BA

103

Transmit Data

Output

3

RxD

BB

104

Receive Data

Input

4

DSR

CC

107

Data Set Ready

Input

5

SG

AB

102

Signal Ground

–

6

DTR

CD

108.2

Data Terminal Ready

Output

7

CTS

CB

106

Clear To Send

Input

8

RTS

CA

105

Request To Send

Output

9

N/a

N/a

N/a

No connection

--

Pinouts for typical DCE to DTE cable for CPU connection

VEEMUX (DCE) to 9 PIN DTE (PS2 or SUN)

VEEMUX

 

PS/2 or SUN CPU

9 pin

Signal

 

9 pin

Function

Pin #

Direction

Pin #

Function

RxD

3

 

3

TxD

TxD

2

 

2

RxD

CTS

7

 

7

RTS

RTS

8

 

8

CTS

DSR

4

 

4

DTR

DTR

6

 

6

DSR

SG

5

 

5

SG

VEEMUX (DCE) to 25 PIN DTE (MAC)

VEEMUX

 

MAC CPU

9 pin

 

Signal

 

25 pin

Function

Pin #

Direction

Pin #

Function

RxD

3

 

2

TxD

TxD

2

 

3

RxD

CTS

7

 

4

RTS

RTS

8

 

5

CTS

DSR

4

 

20

DTR

DTR

6

 

6

DSR

SG

5

 

7

SG

 

9 PIN

9 PIN

 

 

9 PIN

 

 

VEEMUX

DTE

DTE

PS/2 or SUN CPU

VEEMUX

DTE

25 PIN DTE

MAC CPU

 

1

2

3

4

5

1

2

3

4

5

 

6

7

8

9

10

11

12

13

6

7

 

8

9

14

15

16

 

17

18

19

20

21

22

23

24

25

 

Mating Face

Mating Face of DB25 Male

of a 9D Male

 

30

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Contents SM-8X4-HDA Trademark Table of Contents Table of Figures Materials Default User Name and PasswordsIntroduction CablesFeatures and Functions FrontViewofVEEMUX-AInstallation Connect the SourcesConnect the Devices +L- R+RConnect RS232 Connect to the EthernetPower Up Plug in and power upEscape back to the main display Used to enter numbers. # Control OptionsFront Panel LCD with Keypad Control Output user number can be enteredMenu Button Volume ControlMemory Functions Saving ConnectionsScan Mode Baud Rate RS232 ControlRemote Connection Unit AddressCommand Protocol Command Good Response Description StringSerTest- RS232 Interface Test Program Main OptionsMatrix Operations Setup OptionsEthernet Operations Telnet Interface Command Reply DescriptionTelnet 192.168.1.1 NTI AUDIO/HD Video Matrix Switch Enter the Password Web InterfaceVideo Switch Web interface Video SwitchAudio Switch Web interface Audio SwitchSetup Pages Web interface SetupWeb interface Serial Setup Input NamesScan Mode Output NamesUpdate Firmware Web interface Update FirmwareHelp Change PasswordUpdate Web Server LogoutDevice Discovery Tool Device Discovery ToolKeypad Features And FunctionsInfrared Control LCD DisplayChange the Switch How To Use The IRTPower on with SYS, in or OUT keys Power on with 2 key Change Output Port Change Input PortSet Configuration Troubleshooting the IRT Battery ReplacementSpecifications Replace slide cover on unitPinout of RS232 port on VEEMUX-A RS232 Connection CablesPinouts for typical DCE to DTE cable for CPU connection Arrows indicate signal direction Safety StatementsWiring Schematic of Matrix-Y-1 cable Pinout for Matrix Y-1 CableRack Mounting Instructions Mount the VEEMUX-A to a rackSpecifications Problem TroubleshootingWarranty Information Solution
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