User manual QUALSTAR XLS-832700 PRODUCT SPECIFICATION

[. . . ] XLS-820500, XLS-832700 and XLS-8161100 Tape Libraries Product Specification 501600 Rev. N Copyright Notice Copyright© 2008 by Qualstar Corporation -- All Rights Reserved Information contained in this document is copyrighted by Qualstar Corporation. It is intended for use by Qualstar's customers and prospective customers to evaluate, integrate, operate and maintain Qualstar products. Customers and prospective customers may reproduce this document as needed for these uses. [. . . ] No requirement for line frequencies or line voltages to match. No requirement for power sources to be in-phase. Soft startup (starts up at zero crossings). Voltage, Frequency and Power reporting over CAN interface. Redundant internal cooling fans with faults monitored by the library. · · · · · · An Uninterruptible Power Source (UPS) with a rechargeable battery is integrated into the controller/power bay. If primary power fails, this module provides sufficient 24volt DC bus power to properly terminate all control processes before shutting down the XLS. Due to their high power requirements, tape drives are powered down immediately upon a primary power failure unless an external UPS is provided. The internal UPS module is user replaceable with an expected operational life of approximately five years. UPS protection is typically restored in approximately 10 XLS Library Product Specification 2-9 minutes following the restoration of power. Status LEDs on the UPS module include Primary Power, Charging, Discharging, and Fault. The internal UPS may be changed without interrupting the library operations. 2. 6. 4 Touch Screen and X-Link Interface Each LRM includes a 15-inch, color touch screen. The X-Link interface can be accessed locally from the touch screen or remotely by using one of the Ethernet connectors to attach the XLS to a LAN or the Internet. The interface and available functions are the same regardless of how they are accessed. Permission to access X-Link is maintained and configured by an administrator. Access is password protected. 2. 6. 4. 1 Configuration Wizards X-Link includes two installation and configuration wizards: · The Configure Physical Library wizard simplifies the process of configuring the physical library (that is, the entire XLS system), including network settings and policies. The Create Logical Library wizard assists while creating one or more logical libraries (partitions of the XLS physical system), providing a convenient way for installers to specify and assign information about HBA connections, tape drives, cartridge slots, and I/O ports. · 2. 6. 4. 2 X-Link Home Page The X-Link home page provides information for about status, events, contacts, and a configuration summary. In addition, the home page provides an access point to the following library management tasks: · Logical library tasks, including modifying the resources assigned to each logical library partition, editing administrator information, monitoring events, and opening the I/O ports. Event tasks, including viewing, sorting, and exporting the library's event log. User and user group tasks, including adding and modifying information about library users and setting up permissions for different user groups. Physical library tasks, including viewing hardware status, moving cartridges, locking and unlocking doors, managing tape drives, and shutting down the library. Settings and policies tasks, including managing e-mail, SNMP, and event log settings. Configuration tasks, including managing administrator and network connection information. [. . . ] The MEBF rating excludes tape drives, which are rated separately by their manufacturers. An exchange cycle consists of the following actions: 1. Pick a data cartridge from a storage location. Return the cartridge to the same storage location. [. . . ]