Eiki Projector Lc X8 User Manual

							81
Dimensions
Unit: inch (mm)
Appendix
5.81(147.5)
20.87(530)
20.65(524.5)
108°
8.66(220)8.46(215)
1.18(30)
7.28(185)
23.62(600)
200.0234.0
26.77(680)
3.03(77)
9.25(235)
9.25(235)
29.80(757.0)
5.00(127)
9.63(244.5)10.53(267.5)
1.14(29)
9.82(249.5)
10.43(265)
10.89(276.5)
4.72(120)
8.27(210)
6.89(175)
Screw Holes for Ceiling Mount
Screw: M8
Depth: 0.393 (10.0) 
						

							82
Serial Control Interface
This projector provides a function to control and monitor the projector's operations by using the RS-232C serial 
port.Connect a RS-232C serial cross cable to SERIAL 
PORT IN on the projector and serial port on the PC.
 (See p.11)
Launch a communication software provided with PC 
and setup the communication condition as follows:
1
2
3Baud rate  : 9600 / 19200 bps
Parity check  : none
Stop bit   : 1
Flow control  : none
Data bit   : 8
Type the command for controlling the projector and 
then enter the "Enter" key. 
Example
When you want to change the input to INPUT 2, 
Type 'C' '0' '6' 'Enter'. 
✔Note:
• The default of the baud rate is set to 19200 bps. If an 
error occurs in the communication, change the serial 
port and the communication speed (baud rate).
• Enter with ASCII 64-byte capital characters and one-
byte characters.
The command is sent from PC to the projector with 
the format below;
      'C' [Command] 'CR'
        Command: two characters (refer to the 
command table below.
-The projector decodes the command and returns the 
'ACK' with the format below;
      'ACK'  'CR'
-When the projector cannot decode the command, it 
returns with format below.
      ‘?’  ‘CR’ 
Format
Operation
Appendix
Functional Execution Command
Command
Function
C00 Turn the projector ON
C01 Turn the projector OFF 
(immediately OFF)
C05 Select Input 1
C06 Select Input 2
C07 Select Input 3
C08 Select Input 4 
C0D Video mute ON
C0E Video mute OFF
C0F Aspect 4:3
C10 Aspect 16:9
C1C Menu ON
C1D Menu OFF
C3A Pointer RIGHT
Command Function
C3B Pointer LEFT
C3C Pointer UP
C3D Pointer DOWN
C3F Enter
C46 Zoom DOWN
C47 Zoom UP
C4A Focus DOWN
C4B Focus UP
C5D Lens shift UP
C5E Lens shift DOWN
C5F Lens shift LEFT
C60 Lens shift RIGHT
C89 Auto PC Adj.
C8E Keystone UP
C8F Keystone DOWN
C90 Keystone RIGHT
C91 Keystone LEFT 
						

							83
Status Read Command
Appendix
The command is sent from PC to the projector with 
the format below;
     'CR' [Command] 'CR'
        Command: one character (refer to the command 
table below.
The projector decodes the command and returns the 
'Character string' with the format below; Format
Command
FunctionProjector 
Return Projector status
CR0
Status Read 00
Power On
80 Stand-by mode
40 Countdown
20 Cooling down
10 Power Malfunction
28 Cooling down at the temperature anomaly
02 Unable to receive the RC232C command.
24 Cooling down at Power Management mode
04 Power Management mode after Cooling down
21 Cooling down after the projector is turned off when the lamps 
are out.
81 Stand-by mode after Cooling down when the lamps are out.
88 Stand-by mode after Cooling down at the temperature 
anomaly.
2C Cooling down when the projector is turned off by the shutter 
management function.
8C Stand-by mode after Cooling down by the shutter 
management function. 
CR6 Temperature Read S1 S2 S3S1 = Temperature at Sensor 1 (˚C)
S2 = Temperature at Sensor 2 (˚C)
S3 = Temperature at Sensor 3 (˚C)
(ex.) S1 = 12.3˚C,  S2 = 23.4˚C, S3 = 34.5˚C
 --> The projector displays “12.3 23.4 34.5”
    ( 
For each sensor, two digit and the tenth place numbers are 
displayed with a space between each temperature.)
? Communication failure
The tables on page 82 and 83 show the typical command lists for controlling the projector.  Please consult your 
local dealer for further information of other commands. 
						

							 
 
 
 
 
 
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530-0028 Japan 
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