2 ras interface (ras), 2 ras interface (ras) -11 – Proface APL3000B - Node Box PC User Manual
Page 32
Chapter 2 Specifications
2-11
2.3.2
RAS Interface (RAS)
The PS-A unit side connector is a D-Sub 9 pin socket type.
Use #4-40 (UNC) for connections.
•
RAS is an interface for RAS port type only.
Pin Arrangement
Pin No.
Signal Name
Description
1
+12 V
Output Current: 100mA or less
Output Voltage: DC12V±5%
2
DOUT0(+)
Data out 0(+)
3
DOUT1(+)
Data out 1(+)
4
DIN0(+)
Data in 0(+)
5
DIN1(+)
Data in 1(+)
*1
*1
This pin can be used as the RAS Input Start or the external reset in-
put. The factory setting is General-Purpose Input (Data Input).
6
GND
Ground
7
DOUT0(-)
Data out 0(-)
8
DOUT1(-)
Data out 1(-)
9
DINCOM
Data in common
• Be sure to use only the rated voltage level when using pin # 1 (+12V) for external
power output. Failure to do so can lead to unit malfunction or accident.
6
9
1
5
(PS-A side)