Справочник Пользователя для Mitsubishi Electronics XL21
REV 2.4
97
3.8.4. Terminals
3.8.4.1. Outline
3.8.4.2. Rotary
dial
Used to set to suit the cube configuration.
No.
Name
Reflection
Access type
Applicable product
0 FRONT
One-time
reflection Front
F
F
r
r
o
o
n
n
t
t
1 REAR
One-time
reflection Rear
R
R
e
e
a
a
r
r
2 D-FRONT Direct
displaying
Front
3 D-REAR Direct
displaying
Rear
4 (reserved)
5 (reserved)
6 (reserved)
7 (reserved)
8 (reserved)
9 TEST
3.8.4.3. Terminal for firmware upgrading/slide switch
Used to upgrade the firmware of the unit. Set the slide switch FACTORY (left side) when
upgrading.
•
upgrading.
•
Terminal: D-sub 9 pins (male)
•
Cable: Commercially available RS-232 cross cables can be used to connect with a PC.
•
Pin assignment:
Pin No.
I/O
Signal
1 –
N.C.
2 Input
RD
(Receive
Data)
3
Output
SD (Send Data)
4
Output
ER (Equipment Ready)
5
–
SG (Signal Ground)
6
Input
DR (Data Set Ready)
7 –
N.C.
8 –
N.C.
9 –
N.C.
OPE RESET
POWER
0 : FRONT
1 : REAR
9 : TEST
1 : REAR
9 : TEST
FACTORY
ERROR
FW-EN
Rotary dial
LED
Reset button
Slide switch
Unit connecting port
Cube connecting port
Terminal for
firmware
upgrading
8
9
7
6
5
3
4
1
2
Terminal for
firmware upgrading
firmware upgrading