Terminals - Mitsubishi Electric DLP PH50 series Manual

3.8.4. Terminals

3.8.4.1. Outline
Terminal for
firmware
upgrading
Cube connecting port
3.8.4.2. Rotary dial
Used to set to suit the cube configuration.
No. Name
0 FRONT
1 REAR
2 D-FRONT
3 D-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.
•
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.
1
2 Input
3 Output
4 Output
5
6 Input
7
8
9
Slide switch
OPE RESET
FACTORY
Reflection
One-time reflection
One-time reflection
Direct displaying
Direct displaying
I/O
– N.C.
RD (Receive Data)
SD (Send Data)
ER (Equipment Ready)
– SG (Signal Ground)
DR (Data Set Ready)
– N.C.
– N.C.
– N.C.
Reset button
LED
POWER
0 : FRONT
1 : REAR
ERROR FW-EN
9 : TEST
Access type
F r o n t
Front F r o n t
R e a r
Rear R e a r
Front
Rear
Signal
97
Rotary dial
Unit connecting port
Applicable product
1
6
2
7
3
8
4
9
5
Terminal for
firmware upgrading
REV 2.4