Proface APL3000B - Node Box PC Uživatelský manuál stáhnout pdf (Strana 24)

Chapter 2 Specifications

2-3

Mechanical

Vibration Resistance

< without HDD >

IEC61131-2 compliant

5Hz to 9Hz single-amplitude 3.5mm

9Hz to 150Hz constant-accelerated velocity 9.8m/s

X, Y, Z directions for 10 cycle (100 minutes)

< with HDD>

10Hz to 57Hz single-amplitude 0.0375mm

57Hz to 150Hz constant-accelerated velocity 4.9m/s

X, Y, Z directions for 10 cycle (80 minutes)

Electrical

Noise Immunity

(via noise simulator)

Noise Voltage: 1,500Vp-p (via noise simulator)

Pulse Duration: 50ns, 500ns, 1µs

Rise Time: 1ns

Electrostatic

Discharge Immunity

6kV (complies with IEC61000-4-2 Level 3)

Noise Immunity

(Fast Transient Burst Noise)

Power supply line: 2kV (IEC61000-4-4)

COM port: 1kV (IEC61000-4-4)

• When using any of the PS-A unit’s optional devices, be sure to check that

device’s specifications for any special conditions or cautions that may apply to its

use.

• Be aware that not only does the Hard Disk/SSD have a fixed lifetime, but that

accidents can always occur. Therefore, be sure to back up your Hard Disk/SSD's

data regularly, or prepare another Hard Disk/SSD unit that can be used for

backup.

• The Hard Disk lifetime given here may be reduced due to unforeseen

environmental factors. The following table shows the Hard Disk lifetime general

factors.

• Using the Hard Disk in an environment that is excessively hot and/or humid will

shorten the disk’s usage lifetime. A wet bulb temperature of 29°C or less is

recommended. This is equivalent to the following data.

• In order to extend the lifetime of the hard disk, Pro-face recommends you set

Windows

to turn the hard disk off when the unit is not being operated. A setting

of 5 minutes is recommended.

• Do not vibrate the hard disk continuously at the same frequency. Doing so may

cause the hard disk to reduce transfer speeds or stop temporarily.

PS365XA-HD60 PS365XA-HD250

Factors

Operating temperature: 20°C,

333 hours of operation per month.

(HDD access frequency of 20% or

less)

Operating temperature: 20°C,

732 hours of operation per month.

(HDD access frequency of 50% or

less)

Lifetime

20,000 hours (of operation) or

approximately 5 years, whichever

comes first.

30,000 hours (of operation) or

approximately 5 years, whichever

comes first.

Temperature at 35°C at 40°C

Humidity no higher than 64% RH no higher than 44% RH

1 2 ... 19 20 21 22 23 24 25 26 27 28 29 ... 84 85

Komentáře k této Příručce

Žádné komentáře

Proface APL3000B - Node Box PC Uživatelský manuál Strana 24

Komentáře k této Příručce

Související produkty a manuály pro Počítačové příslušenství Proface APL3000B - Node Box PC