Digital Electronics Corporation PS-2000B Series 설치 매뉴얼 - 페이지 10
{카테고리_이름} Digital Electronics Corporation PS-2000B Series에 대한 설치 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Digital Electronics Corporation PS-2000B Series 17 페이지. Windows 2000 multi language preinstalled hard disk unit
Digital Electronics Corporation PS-2000B Series에 대해서도 마찬가지입니다: 설치 매뉴얼 (16 페이지)
페이지 인쇄RAS Interface
Dsub 25 pin (Male)
1 2 3
4 5 6
7 8 9 10 11 12 13
14 15 16 17 18 19 20 21 22 23 24 25
Screw Size: (4-40): Inch Type
When using No.2 (+5V) and No.3 (+12V) External Power Output, be
sure to use only the designated level of current. Not doing so could
couse a damage or a unit malfunction.
External Input Signal (Dual use of DIN, RST Input Port)
Input Voltage
Input Current
Operating Voltage
Isolation Method
(Interface Circuit)
+5V
R
PC357
• General Purpose Input (DIN)'s input level must be 1.5 seconds or longer to
be detected.
• Be sure the voltage value between terminals is controlled via the input volt-
age, so that the PS-B is operated within its recommended range. If the input
voltage exceeds this range, a malfunction or PS-B damage may occur.
• With Sink/Source input, even if DIN(-), and RST(-) are positive, and
DIN(+), RST(+) are negative, no problems are created. Be sure to oper-
ate the unit within the recommended voltage range.
Pin No.
DC12V to DC24V
7mA
ON voltage: 9V (min), OFF voltage:3V (max)
Via photocoupler
Ω
1.8k
1.8k
1/10W
1/10W
DIN0(+), DIN1(+)
DIN2(+), DIN3(+)
RST(+)
R
DIN0(-), DIN1(-)
DIN2(-), DIN3(-)
RST(-)
D-sub 25 pin Connector
10
Signal Name
1
GND
2
+5V (MAX. 100mA)
3
+12V (MAX. 100mA)
4
NC
5
DIN2 (+)
6
DIN 0 (+)
7
DOUT2 (-)
8
DOUT2 (+)
9
DOUT0 (-)
10
DOUT0 (+)
11
DIN2 (-)
12
DIN 0 (-)
13
DIN 1 (+)
(Connection Example)
No polarity - for Sink/
Ω
Source input
Cable
switch or switching
device
Pin No. Signal Name
14
GND
15
+5V
16
DIN3 (+)
17
DIN3 (-)
18
RST (+)
19
DOUT1 (-)
20
DOUT1 (+)
21
DOUT3 (-)
22
DOUT3 (+)
23
RST (-)
24
DIN1 (-)
25
NC
DC12V to
DC24V