NCR RealPOS 7199 Thermal Receipt Station Printer 13Connecting the CablesThere are three different types of cables that connect to the printer:• Power supply cable supplying power from the power supply• Communication cable (USB) connecting the printer to the host computer• Cash drawer cable connecting the printer to one or two cash drawersCaution: Disconnect the power before connecting the cables. Always connect thecommunication cable and cash drawer cables before connecting power to the powersupply. Always disconnect power to the power supply before disconnecting thecommunication and cash drawer cables.To connect the cables, follow these steps:Note: Refer to the images in the next sections for more information.1. Unplug the power supply from its power source.2. Connect the power and the USB communication cables to their respectiveconnectors under the printer, as shown in the illustration. For the RS–232communication cable, make sure to screw the communication cable to thecommunication connector.3. Route the cables through the cable strain relief feature on the bottom of the printer,then connect the communication cable to the appropriate host computer connector.4. Connect the cash drawer cable to the printer and cash drawer.Note: The connector is a standard RJ11 located at the bottom of the printer.5. Plug the power cord into the power supply for remote power supply installation,then plug the power supply into an outlet.6. For Host powered installation, plug the DC cable into the POS terminal.
