Current and power requirements, Table 12, Current requirements — scsi interface – Quantum Audio Tape Drives A-Series User Manual
Page 54
Functional Specifications
Quantum A-Series Tape Drives User’s Guide
38
Current and Power
Requirements
1
The tape drive draws the highest current (and power) during the native
write modes.
Standby
is measured with the tape loaded and tensioned or
untensioned, and
Idle
is measured with power on with no tape loaded.
(The power drawn in these two modes is similar enough that they are
listed together.)
Table 12 Current
Requirements — SCSI
Interface
Application
X,Y,Z axes
Sweep rate = 1.0 octave/
minute
Note:
In
, the current and DC power values pertain to the
internal tape drive, while the AC power values apply to the
tabletop tape drive.
Mode
5 V Current (A)
MaxPk
1
MaxMean
2
Typ
3
12 V Current (A)
MaxPk
1
MaxMean
2
Typ
3
DC Power (W)
Max
4
Typ
5
AC Power (W)
Max
6
Typ
7
Standby/Idle
2.5
2.5
2.5
0.7
0.7
0.7
2.5
2.5
2.5
0.7
Media Loading/
Unloading
3.8
3.8
3.4
2.2
2.1
1.7
3.8
3.8
3.4
2.2
600A Write –
Motor Start
8
3.4
3.4
3.3
2.0
1.2
1.1
3.4
3.4
3.3
2.0
600A Write –
Streaming
3.7
3.7
3.5
2.0
1.1
1.1
3.7
3.7
3.5
2.0
Shock