HP SureStore 7115w, SureStore 4215w, SureStore 7215w manual Set the Scsi Interface Mode Switch

Installing the Tape Library

Step 5: Set the SCSI Interface Mode Switch

	Step 5: Set the SCSI Interface Mode Switch
	Do not connect any cables yet.
	The SCSI interface mode switch, shown below, is on the rear panel between the bus
	1 and bus 2 SCSI ports.
Figure 1-15	SCSI Interface Mode Switch (Example)

			To set the SCSI interface mode switch:
			1. Determine how to connect the library according to:
			• Number of drives in the library and drive type
			• Other peripherals (if any) on your system
			• Type of SCSI card (differential or single-ended)
NOTE			For best library performance, connect only one library on a SCSI bus.
			2. Set the SCSI interface mode switch.
	Table 1-4	SCSI Interface Mode Switch Settings
	Setting		Purpose	Set to
	Term Pwr		Sends power to the terminator.	ON in most installations
	Termination		Terminates the SCSI bus. Functions the	ON if the tape drive is the last device
			same as a physical terminator.	on the SCSI chain
				OFF if another peripheral will connect
				to the library
	DIFF/SE		Specifies whether you are using the	DIFF for differential
			differential or single-ended port.	SE for single-ended

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