HP Surestore Disk Array FC60 HP SureStore E Disk Array 12H User's and Service - Page 22

Description Product Description Controller Module Controller Module NOTE! If two or more controller modules are connected (daisy chained) to the same SCSI bus (whether in the same disk array enclosure or across two or more disk array enclosures), each controller module on the same SCSI bus must have its own unique SCSI address, which is set by the control panel on the front of the disk array (refer to "Operating the Control Panel"). To install a controller module: CAUTION! Before installing a controller module, ensure all of the pins on the controller connector are straight. Bent pins will cause the controller module to fail, and the array will not function properly. Also, do not attempt to install the controller module upside-down. 1. Pull the controller module levers all the way out (see Figure 7, View 1). 2. Insert the controller module into the disk array, while pushing on both sides of the controller module (see Figure 7, View 2). 3. When the enclosure engages the levers, press the center of the levers with the palm of your hand until they lock securely into place. You should hear an audible click when the levers lock (see Figure 7, View 3). NOTE! When using a single controller, the controller should be installed in slot "x". Although either slot can be assigned to be the primary array controller, slot "x" is the default when only one array controller is installed. 22