Proface APL3000B - Node Box PC - Manual (Page 30)

Chapter 2 Part Names and Functions
2-3
K: Power LED / RAS status lamp (POWER)
L: Disk access lamp (DISK)
M: Serial interface (COM1)
D-Sub 9-pin plug type.
RS-232C, RS-422, RS-485 Changeover.
CI (RI)/+5V Changeover.
N: Serial interface (COM2)
D-Sub 9-pin plug type.
RS-232C.
CI (RI)/+5V Changeover.
O: Serial interface (COM3/COM4)
D-Sub 9-pin plug type.
RS-232C.
From left in diagram: COM3 and then COM4
P: RAS interface (RAS)
D-Sub 9-pin socket type.
Q: CF Card interface (CF CARD)
IDE-type connection
*1
.
CF Card (Type I/II) compatible is available.
LED Indicates
Green (lit)
Normal operation
(power is on)
Green
(blinking)
Soft OFF state
Orange
(lit) System monitor error
(RAS error)
Not lit Power is OFF
LED Indicates
Green (lit)
When HDD/SSD or IDE is
accessed
Not lit
When neither HDD/SSD nor
IDE is accessed
*1 Since an IDE-type connection is used, the unit is not hot-swappable. When inserting/removing the
CF Card, be sure that power is turned OFF.
• When attaching peripheral units to the PL, be sure the PL’s power cord is
disconnected from the main power supply.
Front
(2 slot type)
Front
(4 slot type)
C
C O D
M
G
D
M
O
E
A
B
G
J K
J L
H I N Q P
J
J
L
K
I Q N P
E
B
A
H
F
F
Left side
(2 slot type)
F
Left side
(4 slot type)
F