57
Specifications
●
General Specifications
●
HDD (One HDD is provided at the factory. Contact your dealer to purchase additional HDD.)
●
Input/output
*1
No voltage make contact input +5
V
pull-up, 150 k
Ω
*2
Maximum output of open collector is DC 24
V
, 100 mA
*3
High (+5
V
to +12
V
, max. 6.3 mA)
*4
52 k
Ω
+5-
V
pull-up, output current -100 mA, no voltage make contact input
*5
Max. 200 mA
WJ-ND400
Po
w
er source
NTSC model: 120
V
AC, 60 Hz
PAL model: 220
V
- 240
V
AC, 50 Hz
Po
w
er consumption
170
W
Am
b
ient operating
temperature
+5 ºC to +45 ºC {41 °F - 113 °F}
Am
b
ient operating
humidity
5 % to 90 % (non condensing)
Maximum operating
altitude
2 000 m {6 562 feet} a
b
ove sea level
Dimensions
430 mm (
W
) x 132 mm (H) x 400 mm (D) {16-15/16" (
W
) x 5-3/16" (H) x15-12/16" (D)}
(excluding ru
bb
er feet and projections)
W
eight
W
hen 1 HDD is
installed
14
kg
{30.9 l
b
s}
W
hen 9 HDDs are
installed
20
kg
{44.15 l
b
s}
HDD
Type/function
3.5" HDD x 1(Up to 9 HDDs)
RAID5 mode availa
b
le (only
w
hen 3 or more HDDs are installed)
RAID6 mode availa
b
le (only
w
hen 4 or more HDDs are installed)
External storage
High-speed serial interface, 1.5 G
b
ps (theoretical value), x5
Alarm/Control connector
Alarm input
8
-16
*1
, Net
w
ork error output
*2
, Alarm reset input
*1
,
Emergency recording input
*1
, Availa
b
le disk space
w
arning output
*2
, HDD error output
*2
,
Camera error output
*2
, Error output
*2
, Po
w
er outage recovery completion output
*3
, Time
adjustment input/output
*4
, Alarm output
*2
,
Alarm suspension input
*1
, Po
w
er outage detection input
*1
, External recording mode
s
w
itching
*1
, +5
V
output
*5
(D-su
b
25-pin)
Alarm connector
Alarm input 1-7
*1
, Alarm input 17-32
*1
(D-su
b
25-pin)
Client PC port
10BASE-T/100BASE-TX/1000BASE-T (RJ-45)
Camera port
10BASE-T/100BASE-TX/1000BASE-T (RJ-45)
Maintenance port
10BASE-T (RJ-45)
ND400_Basic.book 57 ページ ２００８年４月８日 火曜日 午後３時５９分
