7.2. Model Identification - Qualstar 1260 User Manual

viii
3.2.1. Formatter Address (WO - W7) . . . . . . . . . . . . . . . . . . . . . . . . . .
3.2.2. Formatter Enable (WS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.2.3. Status Control Signals (W9) . . . . . . . . . . . . . . . . .. . . . . . . . .
3.2.4. W10, W11, W12 . . . . . . . . . . . . . . . . . . . . . . .
3.2.5. IFEN Abort (W13) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.2.6. Read/Formatter Wl . . . . . . . . . . . . . . . . . . . . . . .
Chapter 4. Preventive Maintenance
4.1. Preventive Maintenance Schedule .
4.1.1. Why Preventive Maintenance Is Necessary
4.1.2. Frequency of Preventive Maintenance
4.2. Tape Path Cleaning Procedure
Chapter 5. Specifications
5.1. Data Specifications
5.1.1. Data Formats . . . .
5.1.2. Data Transfer Rate . . . . . . . . . . . . . . . .
5.1.3. Media Requirements
5.2. Data Capacities
5.2.1. Tape Length . . . . . . . . . . . . . . . . . . . . . . . .
5.2.2. Recording Density . . . . . . . . . . . . . . . . . . . . . . .
5.2.3. IBG Length . . . . . . . .. . . . . . . . . . . . . . . . .
5.2.4. Block Length . . . . . . . . . . . . . . . . . . . . . . . . . .
5.2.5. Number of Filemarks . . . . . . . . . . . . . . . . . . . . . .
5.2.6. Data Capacity, Unformatted . . . . . . . . . . . . . . . . . . . . . . . . . .
5.2.7. Data Capacity, Formatted at 1600 cpi . . . . . . . . . . . . . . . . . .
5.2.S. Data Capacity, Formatted at 3200 cpi
3-4
3-4
3-4
3-5
3-5
3-5
Page
4-1
. 4-1
. . . 4-2
4-2
Page
5-1
5-1
. . . . . . . 5-1
. . . . . 5-1
5-1
5-2
5-2
5-2
5-2
. . . . . . . 5-2
5-3
5-3
5-4
5.2.9. Data Capacity, Formatted at 6250 Cpi . . . . . . . . . . . . . . . . . . . . . . . . . .
5-4
Chapter 6. Error Codes and Operational Failures
6.1. Load Fault
6.2. File Protect Fault
6.3. Read After Write Fault
6.4. Start/Position Fault .
6.5. Write/Erase Power On Fault
6.6. Write/Erase Power Fail Fault
6.7. Motion Fault
6.8. BOT Fault
6.9. 1260S Error Indications
Chapter 7. Supplemental SCSI Drive Information
7.1. Changing the SCSI ID. .
7.2. Model Identification
7.3. Model 1260S Description
7.3.1. General . . . . . . . . . . . .
7.3.2. SCSI Power-Up Self Test .. .
7.3.3. Single-Ended Configuration ..
7.3.4. On-Board Buffer .
Page
6-1
6-1
6-2
6-2
6-2
6-2
6-2
6-3
6-3
Page
7-1
7-2
7-2
7-2
7-3
7-3
7-3
7-4
7.3.5. Long Blocks . . . .
7.3.6. SCSI Configuration
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-4
500250 K