2. Overview
8 User’s Manual
Table 2.2. Installation Environment Requirements
Power supply specifications
Allowable instantaneous
power outage
One minute each for 3.0 kVAC (input-output), 2.0 kVAC (input-FG),
and 0.5 kVAC (output-FG)
Insulation resistance 50M
Ω
(DC500V)
Ambient specifications
0 to 50ºC(SDD in use)
Operating temperature 0 to 45ºC(HDD in use)
5 to 45ºC(FDD in use)
Storage temperature -10 to 60ºC
Humidity *1 10 to 90%RH(No condensation)
Floating dust particles Not to be excessive
Corrosive gases None
Line noise AC line/2kV, Signal line/1kV (IEC1000-4-4Level 3, EN61000-4-4Level 3)
Contact discharge/4kV (IEC1000-4-2Level 2, EN61000-4-2Level 2)
Atmospheric discharge/8kV (IEC1000-4-2Level 3, EN61000-4-2Level 3)
10 to 50Hz/semi-amplitude 0.15mm 50 to 500Hz/2.0G
23 min. each in x, y, and z directions
(JIS C0040-compliant, IEC68-2-6-compliant)
30 min. each in x, y, and z directions
(JIS C0040-compliant, IEC68-2-6-compliant)
Impact resistance *2 10G, half-sine shock for 11 ms in x, y, and z directions
(JIS C0041-compliant, IEC68-2-27-compliant)
Grounding Class D grounding (previous class 3 grounding)
*1 When a floppy disk is not in use.
*2 When the HDD and FDD are not in use.
Vibration
resistance *2
Sweep resistance
Fixed-vibration
resistant
Dielectric strength
Requirement description
Static electricity
resistance
Line-noise
resistance
Parameter
Less than 20ms
To Next Page
Loading...
