Chapter 1
Preparation — About your device
ENGLISH - 17
About your device
Main body
1
2
3
4
USB
RS232
LAN
POWER
OFF ON
AC IN~
100-240Vac
50-60Hz
+12V
1
2
3
7
9
10
8
11
5
6
4
9
Front
Side
Rear
1 Rack mount bracket
2 USB connector (Type A)
This terminal is used by the service personnel.
A cover is attached to the USB connector. Do not remove the
cover.
3 Power indicator <BUSY (R)/ON (G)>
Displays the status of the power.
4 Slot section
There are 16 slots for internally installing optional interface
boards.
5 Slot cover
6 CPU board section
7 Cover for the POWER SUPPLY attachment section
8 POWER SUPPLY attachment section
Space for installing the optional POWER SUPPLY.
9 Air exhaust port
10 POWER SUPPLY section
11 Air intake port
r
CPU board section
1
2
3
4
USB
RS232
LAN
1
4
6
3 5
5
2
1 <LAN> terminal
This is the LAN terminal to connect to a network or computer.
You can control this device using a computer.
2 LAN LINK/ACT indicator
Turns on when connected and flashes when sending and
receiving signals.
3 LAN10/100 indicator
Turns on when connected to the 100Base-TX.
4 <RS232> terminal
This is an RS-232C compatible terminal to externally control the
device by connecting a computer.
5 Status indicator of CPU board
Displays the status of the CPU board.
Turns on when the device is switched on and turns off when
startup is complete.
This turns off when an error occurs.
6 USB connector (Type B)
This terminal is used by the service person.
