CHAPTER 4: Thermal Specifications
4.4.1 Temperature Comparison — SDLT 220 versus
SDLT 320
The SDLT 220 and 320 models have many characteristics in common, including
similar temperature profiles. In
Table 4-3
and
Table 4-4
, the differences in
operating temperature between the two models are shown highlighted in the
∆
column.
Table 4-2.
SDLT 220/320 Steady State Temperatures: Library Bezel
Component
10 degrees C
Ambient
25 degrees C
Ambient
40 degrees C
Ambient
Case
Maximum *
Continuous
Operating
Temperature
(degrees C)
Compression
2:1
Compression
2:1
Compression
2:1
On
Off
On
Off
On
Off
Temperature
(degrees C)
Temperature
(degrees C)
Temperature
(degrees C)
1
HiFN
37.3
34.7
52.1
49.7
66.5
64.6
96
2
Hydra 1
38.6
39.2
54.1
54.4
68.5
69.5
113
3
Hydra 2
35.8
36.4
51.2
51.5
65.8
66.6
113
4
Coldfire
20.8
20.6
35.8
35.8
50.8
50.9
83
5
3.3-5.0 V Reg
29.1
28.3
44.1
43.5
59.0
58.7
119
6
Front Sensor
14.0
14.0
29.0
29.0
44.0
44.0
52
7
Rear Sensor
29.1
29.0
44.0
43.9
59.0
58.9
125
8
Headboard
31.7
32.5
46.4
46.9
60.2
61.2
125
9
Qlogic
25.0
24.6
40.3
39.9
55.4
55.2
80
10
Media Sensor
(Heads)
19.2
19.3
34.5
34.5
49.3
49.6
n/a
* The number in the Case Maximum Continuous Operating Temperature column are absolute limits that
should not be exceeded. In other words, expect physical component damage or failure if you exceed these
operating temperature limits by not providing adequate air flow through the drive.
Summary of Contents for SDLT220-320 INTEGRATION
Page 1: ...TANDBERG Super DLTTM Design Intergration Guide Revision 1 June 2002 432588 01...
Page 4: ...SDLT 220 and SDLT 320 Design Integration Guide...
Page 18: ...CHAPTER 1 Introduction...
Page 24: ...CHAPTER 2 General Drive Specifications Figure 2 6 Front Views of SDLT 220 320 Tape Drive...
Page 53: ...CHAPTER 4 Thermal Specifications Figure 4 3 HIM Board Thermal Measurement Location Qlogic...
Page 80: ...CHAPTER 6 SCSI and Controller Interface Specification...
Page 86: ...CHAPTER 7 Updating the Firmware...
Page 93: ......
