6.3.4
Service life and usage condition
....................................................
25
6.3.5
Preventive maintenance
.................................................................
25
6.3.6
Load/unload
...................................................................................
26
6.4
Mechanical specifications
.......................................................................
28
6.4.1
Physical dimensions and weight
....................................................
28
6.4.2
Mounting hole locations
................................................................
28
6.4.3
Connector and jumper description
.................................................
28
6.4.4
Mounting orientation
.....................................................................
29
6.4.5
Load/unload mechanism
................................................................
29
6.5
Vibration and shock
................................................................................
30
6.5.1
Operating vibration
........................................................................
30
6.5.2
Nonoperating vibration
..................................................................
31
6.5.3
Operating shock
.............................................................................
31
6.5.4
Nonoperating shock
.......................................................................
31
6.6
Acoustics
.................................................................................................
32
6.6.1
Sound power levels
........................................................................
32
6.6.2
Discrete tone penalty
.....................................................................
32
6.7
Identification labels
.................................................................................
33
6.8
Electromagnetic compatibility
................................................................
33
6.8.1
CE mark
.........................................................................................
33
6.8.2
C-TICK mark
.................................................................................
33
6.8.3
BSMI mark
....................................................................................
33
6.8.4
MIC mark
.......................................................................................
33
6.9
Safety
......................................................................................................
34
6.9.1
UL and CSA approval
....................................................................
34
6.9.2
IEC compliance
..............................................................................
34
6.9.3
German safety mark
.......................................................................
34
6.9.4
Flammability
..................................................................................
34
6.9.5
Secondary circuit protection
..........................................................
34
6.10
Packaging
..............................................................................................
34
7.0
Electrical interface specification
......................................................................
35
7.1
Cabling
....................................................................................................
35
7.2
Interface connector
.................................................................................
35
7.3
Signal definitions
....................................................................................
36
7.4
Signal descriptions
..................................................................................
37
7.5
Interface logic signal levels
....................................................................
40
7.6
Reset timings
...........................................................................................
40
7.7
PIO timings
.............................................................................................
41
7.8
Multi word DMA timings
.......................................................................
42
7.9
Ultra DMA timings
.................................................................................
43
7.9.1
Initiating Read DMA
.....................................................................
43
7.9.2
Host Pausing Read DMA
...............................................................
44
7.9.3
Host Terminating Read DMA
........................................................
45
7.9.4
Device Terminating Read DMA
....................................................
46
7.9.5
Initiating Write DMA
....................................................................
47
7.9.6
Device Pausing Write DMA
..........................................................
48