Справочник Пользователя для Sun Microsystems SL8500

xxxvi StreamLine™ SL8500 Modular Library System User's Guide • March 2007

Revision K • 96154

When two libraries are connected by a pass-thru port (PTP), entering the interior of 

either library automatically suspends the pass-thru operations in the two libraries. 

Operations also stop within the library with the open door, while the other library’s 

operation continues.

Door Switches

The library has four front door switches on the Customer Interface Module that 

monitor the state of the front access doors; should a door be opened without using 

service mode, these switches remove power from the robotics.

Emergency Robotics Stop Switches

Emergency robotic stop (ERS) is the removal of AC and DC power to the robotics, such 

as the HandBots, pass-thru ports, CAPs, and elevators; the library and tape drives are 

not affected. The emergency robotic stop ensures that no robotic motion occurs while 

someone is inside the library.

In case of a condition that requires an immediate power-off of the library, there are two 

ERS switches for the library: 

■

One interior, lighted switch on the left side of the drive area, as seen from the front 

of the machine 

■

One non-illuminated, covered switch on the front operator key panel

Pressing an ERS switch immediately removes AC and DC power to the robotics (not the 

entire library). After it is determined that it is safe to restore power, press the switch 

again to reset it.

Smoke Detection

A smoke detector is present within the library. The smoke detector is in the upper right 

section of the drive and electronics module, as seen from the rear of the machine.

If the detector senses smoke, the library performs an emergency power-off (EPO) 

procedure, removing all (AC and DC) power from the library. Call your service 

representative to diagnose the problem.

The replacement of the smoke detector is an annual preventative maintenance 

requirement. 

Fire Suppression 

The library does not ship with a Fire Suppression System installed, although features 

have been incorporated into the library to allow fire suppression systems to be 

installed. Professional Services can install a Fire Suppression System on site. Contact 

your service representative for more information.