Extron electronic MTP SW6 user manual Remote Control, cont’d Contact Closure Remote Control

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Remote Control, cont’d

Contact Closure Remote Control

The Remote connector also provides a way to select an input to the switcher using a remote contact closure device. Contact closure control uses pins on the Remote connector that are not used by the RS-232 interface. Figure 3-5 shows the contact closure pin assignments.

 

 

 

Contact

 

 

PIN

RS-232

Closure

Function

 

1

In #1

Input #1

REMOTE

2

TX

Transmit data

3

RX

Receive data

 

 

4

In #2

Input #2

 

5

Gnd

Gnd

Ground

 

6

In #3

Input #3

 

7

In #4

Input #4

 

8

In #5

Input #5

 

9

In #6

Input #6

Figure 3-5 — Remote connector pinout

To select a different input number using a contact closure device, momentarily short the pin for the desired input number to logic ground (pin 5). To force one of the inputs to be always selected, leave the short to logic ground in place. The short overrides front panel input selections.

IR 102 Infrared Remote Control

The optional Extron IR 102 kit consists of the following components:

IR 102 handheld remote control unit

VersaTools IR 102 remote receiver with 3' cable and RS-232 connector

IR detector with 6' cable and captive screw connector

External 12 VDC power supply

Install and operate the remote control in accordance with the IR 102 User’s Guide included with the remote.

MTP SW6 Switcher

 

Power

 

INSERT

MTP SW6

Supply

 

RS-232

 

 

INPUT

OUTPUT

REMOTE

 

 

 

 

 

 

ON

MONO AUDIO OUTPUT

 

 

 

 

 

 

OFF

 

 

1

2

3

4

5

6

3' Cable

 

 

 

 

 

 

 

RS-232

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Control

 

6' Cable

 

 

 

IR-102

IR 102

 

IR 102 Remote

IR 102 Remote Control

IR Detector

Control Receiver

 

 

Figure 3-6 — IR 102 Remote application

3-18 MTP SW6 • Remote Control

MTP SW6

AAppendix A

Reference Information

Specifications

Part Numbers

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Contents MTP SW6 Precautions Extron’s Warranty安全须知 中文 FCC Class a NoticeTable of Contents Table of Contents, cont’d Appendix a Reference InformationIntroduction About the MTP SW6 SwitcherRS-232 function Introduction, cont’d Twisted Pair TP Cable Advantages Transmission distanceMTP SW6 Introduction MTP SW6 Introduction, cont’dInstallation and Operation Mounting the SwitcherTabletop use Rack shelf mountingMTP SW6 Installation and Operation Installation and Operation, cont’dFurniture mounting DC power connector Plug the external 12 VDC power supply Installation and Operation, cont’d Connectors and SettingsInto this 2-pole captive screw connector. See Power supply Power supply wiring Making connectionsRJ-45 Connector TP cable terminationOperation Receiver considerationsSwitch mode Delay Adjust skew adjustment control This controlLevel/peaking setting Installation and Operation, cont’d Optimizing the VideoSkew delay compensation Three Remote Control Symbol definitionsSimple Instruction Set Control Host-to-interface communicationsRemote Control, cont’d Error responsesTimeout Using the command/response tableCommand/response table for SIS commands Level adjustmentPeaking adjustment Input selectionSkew adjustment RS-232 insert enableAudio/RS-232 TP input wire pair 3 and 6 configuration RemoteAudio or RS-232 mute commands Local audio output volumeAudio input gain and attenuation SW6 Resets Switch mode SW6Lock executive modes VX!AX!FX1$VmtX1#AmtX1#ExeX1# Information requestsInstalling the software Windows-Based Program ControlUsing the software Using the help systemRemote Control, cont’d Contact Closure Remote Control IR 102 Infrared Remote ControlSpecifications Reference InformationAccessories Reference Information, cont’dPart Numbers Included partsConnectors Connector Part numberCables Enhanced Skew-Free A/V cable Part number