Banner AG4 Series Safety Laser Scanner5.2 Communication Errors and Loss of CommunicationSee Section 4.3 ―Connecting to the Scanner‖ and Section 4.3.1 ―Establishing Communications Between the PC and theScanner‖ for general information concern such items as ―Configuring the PC Serial Port‖, ―Loss of Communications‖,and USB-to-serial adaptors, including the AG4-PCD9USB-1.Only use AG4-PCD9-.. cordsets or standard RS232 extension cordsets with SUB-D9 connectors to connect to the AG4X2 PC Interface connector. Do not exceed 10 meters (30’) of cable length or communication errors may occur.When using a USB-to-serial adaptor, keep total cable length to a minimum. Do not use the AG4-PCD9USB-1 with the10 meter AG4-PCD9-10 cordset. Do not exceed 5 m USB cable length if an USB extension cable is used with aUSB-to-serial adaptor. See Belkin website for further information on the AG4-PCD9USB-1(BELKIN p/n F5U257) and miscellaneous PC drivers.5.2.1 AG4Soft Pop-up Error MessagesExamples of pop-up error messages that indicate communication problems or a lockout include:Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com