Iei-integration UPC-12AH_GM45 v1.00 Manuel d'utilisateur télécharger pdf (Page 34)

UPC-12A/GM45 Panel PC

Page 22

2.7.1 Stereo Speakers

Two internal stereo speakers are installed inside the sides of the UPC-12A/GM45.

2.8 System Power

2.8.1 Power Mode

The panel PC can be run in the AT power mode or the ATX power mode. Both these

power modes are described below.

2.8.1.1 AT Power Mode

With the AT mode selected, the power is controlled by a central power unit rather than a

power switch. The UPC-12A/GM45 panel PC turns on automatically when the power is

connected. The AT mode benefits a big retail store to control multiple panel PCs from a

central management center.

2.8.1.2 ATX Power Mode

With the ATX mode selected, the UPC-12A/GM45 panel PC goes in a standby mode

when it is turned off. The panel PC can be easily turned on via network or a power switch

in standby mode. Remote power control is perfect for the applications that the panel PC

needs to be set individually and controlled remotely.

2.8.2 Power Adapter

The system is shipped with a 90 V to 264 V AC power adapter that has a maximum power

output of 150 W. The power adapter has 12 V DC output at 12.5 A.

2.8.3 Power Connectors

The power connectors are located on the bottom panel interface panel. The 12 V DC input

connector is a standard 4-pin power connector. The 9~28 V DC input is by 2-pin terminal

block. The power connectors are shown in

532H532HFigure 2-12 below.

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Iei-integration UPC-12AH_GM45 v1.00 Manuel d'utilisateur Page 34