User manual

Chapter 7 – Specifications
PS-2000B Series User Manual
7–2
7.1.2 Environmental Specifications
• When using optional equipment, be sure to check the specifications
for the equipment.
• The hard disk drive is a consumable item. It is recommended to pre-
pare for product malfunction by making periodical backups of the
data and preparing replacement HDD unit.
• The operation life of a hard disk drive varies depending on the use
environment and conditions; however, it is approximately 20,000
hours (of operation time) under ambient temperature of 20°C or 5
years, whichever comes first.
• Operating the hard disk under harsh environment of high tempera-
ture and high humidity will shorten the operating life. It is recom-
mended to operate the HDD at wet-bulb temperature of 29°C or lower.
The condition is equivalent of 35°C with 64%RH, or 40°C with 44%RH.
Ambient Temperature (Interior)
5 to 50°C (With HDD)
0 to 50°C (Without HDD)
Storage Temperature -10 to +60°C
Relative Humidity
10 to 85%RH
(No condensation, wet-bulb temperature of 29°C max.)
Storage Humidity
10 to 85%RH
(No condensation, wet-bulb temperature of 29°C max.)
Dust No dust or dirt should be present.
Pollution Level Pollution level 2
Corrosive Gas No corrosive gas should be present.
Vibration Resistance
9.8 m/s
2
(10 to 25 Hz, withstands for 30 minutes in X/Y/Z directions)
With HDD attached: 4.9 m/s
2
Noise Resistance
(Impulse Noise)
Noise Voltage: 1500 V
Pulse Width: 50 ns, 500 ns, 1 µs
Rise Time: 1 ns (By noise simulator)
Antistatic Charge 6 kV, IEC 61000-4-2
Noise Immunity
(The first transient burst noise)
Power Line: 2 kV, IEC 61000-4-4
COM Port: 1 kV, IEC 61000-4-4
7.1.3 External Specifications
Grounding
Protective grounding: D-type grounding
Functional grounding: D-type grounding
Structure Installation Method: In-cabin installation
Coolin
g
Method Coolin
g
b
y
main unit fan and CPU fan
Wei
g
ht Approx. 4.5 k
g
(
Main unit onl
y)
External Dimensions
118 (W) x 265 (H) x 299 (D) mm
(Not including projections)
With CD-ROM/FD Drive unit
attached
159 (W) x 265 (H) x 299 (D) mm
(Not including projections)
With RS-232C/RS-485
Conversion Unit attached
139.5 (W) x 265 (H) x 299 (D) mm
(Not including cables and projections)