Lantronix XPress-DR-IAP XPress-DR / XPress-DR-IAP - User Guide - Page 35
Physically Connecting the Unit, DSTni-XPress DR Connected to Serial Device and Network
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Getting Started 2.2 Physically Connecting the Unit The following diagram shows a typical hardware configuration for the DSTni-XPress DR. Use one of the cables described in Serial Interface Connections on page 1-9 to connect a PC COM port to the DSTni-XPress DR. Ethernet RS-232 RESET F R A L Ethernet RS232 RS485 10/100BASE-T SERIAL 9-30VDC 9-24VAC Alternate RS-232 Figure 5 - DSTni-XPress DR Connected to Serial Device and Network 1. Connect a serial device to your XPress DR. See Serial Interface Connections on page 1-9 for more information about cable and connector specifications. 2. Connect an Ethernet cable to the Ethernet port. 3. Supply power to your XPress DR using a 9-30VDC or 9-24VAC source. Note: The required input voltage is 9-30VDC, 9-24VAC (3 W maximum). 4. Supply power to the serial device. Note: Connecting a device to an active Ethernet network can disrupt communications on the network. Make sure the device is configured for your application before connecting to an active network. DSTni-XPress DR User Guide 2-3