Crestron TPS-3000 Specifications download pdf (Page 29)

Crestron Quick Guide to Touchpanel Connections

Doc. 4903B 25

NOTE: The TPS-IMPC allows the use of either balanced or unbalanced signals for video input. To select the signal type to be

used, the DIP switches located next to the MIC port must be set in the correct position.

BAL/COAX DIP Switches

These DIP switches are used to select which video connections (balanced or unbalanced) to use when

receiving video signals.

When used with a TPS-VID-2, each composite video signal can come in on either the twisted pair

(balanced) or coaxial (unbalanced) connector.

When used with a TPS-VID-1, the video signal (S-video or composite) can be received over the twisted pair

(balanced) or coaxial (unbalanced) connectors.

As long as a switch is in the appropriate position, a signal can be connected to either the BNC or twisted-

pair connector.

To select the twisted pair connector for balanced video, the DIP switch for the respective

video source must be in the “UP” position.

To use the coaxial connector(s) for unbalanced video, the DIP switch must be in the

“DOWN” position.

NET

This four-pin connector is used to connect to other Cresnet peripherals in a system and provide network

power to the touchpanel if an external power pack is not used.

Pins 24 and G provide 24 VDC and ground.

Pins Y and Z provide communications (data).

24 VDC, 2.0A (Power Supply)

This female connector is used to supply 24 VDC power to the TPS-IMPC and the touchpanel from an

optional power pack (Crestron model PW-2420RU).

When power is supplied to the TPS-IMPC through this connector, a Cresnet power connection

on the NET connector is not required to display video on the touchpanel.

CAUTION: Use only Crestron power supplies for Crestron equipment. Failure to do so could cause equipment damage or void

the Crestron warranty.

CAUTION: If power is provided to the TPS-IMPC from the +24VDC on a Cresnet connector or the PW-2420RU, power must not

be applied to the power input on the touchpanel base.

NOTE: When power is supplied through this connector, Crestron recommends disconnecting the +24 VDC on the Cresnet

connector (if it is connected).

NOTE: Use care in wiring installations to avoid applying 24 VDC power to Cresnet wiring from multiple sources.

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Crestron TPS-3000 Specifications Page 29