Contec PPC-HDD(MS)A - Manual (Page 3)

PPC-HDD(MS)A User's Guide
Specifications
Function Specifications
Item Specification
Capacity 40GB *1
Bus interface IDE
Internal drive 2.5-inch hard disk drive
Transfer rate (Max.) 66.6MB/sec (Ultra DMA Mode 4), 16.6MB/sec (PIO Mode 4)
Reliability 1/10 13 bits read
Connection to PC CPU Module Dedicated 40-pin cable bundled
Extension
40-pin half-pitch connector for connecting slave IDE device
Capable of connecting one IDE device with master/slave selector switch
Access indicator *2 Front-panel LED (red)
High-temperature detection Ambient temperature detected:47[+/-]3ºC or higher
Warning method: High-temperature detection function of bus interface driver software
External dimensions (mm) 27.4 (W) x 130.0 (D) x 98.0 (H) (Excluding protrusions)
Power consumption +5VDC 0.88A (Max.)
Weight 300g (450g with optional unit fixing brackets attached)
Average life *3 5 years or 20,000 hours of energized time, whichever reached first
*1 1GB = 1,000,000,000bytes
*2 When two disk units (hard disk and/or silicon disk units) are connected in a master/slave arrangement, they have
common access indication. When either of the master and slave devices is accessed, therefore, both of their access
lamps come on at the same time.
*3 Under the assumptions : Less than 333 power on hours per month. And Seeking/Writing/Reading operation is less
than 20% of power on hours.
General Specifications
Item Specification
Operating ambient temperature 5 - 50ºC (at a temperature change rate of 20ºC/h or less)
Storage ambient temperature -25 - 65ºC
Operating ambient humidity 8 - 90% RH (No condensation)
Storage ambient humidity 5 - 95% RH (No condensation)
Maximum wet-bulb temperature 29ºC
Vibration resistance
(during operation) Tested 10 times (for 45 minutes) in each of the X, Y, and Z directions in
conformance with JIS C0040.
10 - 55 Hz: 0.035 mm
<With the optional hard disk unit fixing brackets attached>
Tested 10 times (for 80 minutes) in each of the X, Y, and Z directions in
conformance with JIS C0040.
10 - 57 Hz: 0.075 mm
57 - 150 Hz: 9.8 m/s
2
Shock resistance (during operation) Tested 3 times in each of the X, Y, and Z directions in conformance with JIS
C0041. 49 m/s 2 , 11 ms
Operating ambiance No corrosive gas
Operating altitude 2000 m or less *3
Installation location Inside the control panel
(Do not install the base unit on the DIN rail when the hard disk unit is used.)
Over voltage category *1 II or lower
Pollution degree *2 2 or less
*1 The overvoltage category of a device indicates which distributor in the range from public distribution network to
machinery the device is assumed to be connected to. Category II applies to devices to which power is supplied from
fixed facilities. The surge voltage of those devices is 2500 V whose rated voltage is 300 V.
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PPC-HDD(MS)A