VSB 40.1 PC Box 7-3DOK-SUPPL*-VSB*40.1***-PR02-EN-PSerial Interface XCOMA serial standard interface is provided at connection XCOM.D-Sub male connector,9-pinType: RS232Cable length: 15 m max.Cable type: Shielded, cross section min. 0.14 mm²Transmission rate: Max. 115200 bits/sHandshake: Hardware and software handshake (XON, XOFF)Interrupt (IRQ): 4I/O address: AUTO (or 3F8H)BIOS presettings: Enabled*& 11 2 1 30/3Com_sst.FH9Fig. 7-3: Pin assignment COMNote: Depending on the design, the UPS available as accessory thisinterface might be needed for the communication with theUPS.Settings of the Serial InterfaceTo find out settings of the transfer parameters for the serial interfaces,please refer to the description of the installed operating system (forWindows under Settings/Control Panel, ...").The standard BIOS setting of COM (Serial Port A) is AUTO (automaticparameter assignment). Apply the following settings if the parametershould be assigned directly:• COM = 3F8HNote: Interrupt (IRQ) and I/O address must coincide with the settingsmade in BIOS.XCOM - Serial interfaceControl PanelBIOS