Infocus SP8600 Benutzerhandbuch

IMPORTANT: When formatting commands sent from a control system or 
computer, enclose commands in parentheses “(“ and “)”.  When entering custom 
commands into Scheduled Tasks in the projector’s web interface, enclose 
commands in less than/greater than symbols “<” and “>” instead.

Visit our website for additional RS-232 settings and information.

To control this projector via RS-232, connect a null modem cable and set the control 
system serial port settings to match the following communication configuration:

Bits per second

115,200

Data bits

8

Parity

None

Stop bits

1

Flow control

None

Emulation

VT100

All commands consist of 3 alpha characters followed by a request, all enclosed in 
parentheses. The request can be a read request (indicated by a"?") or a write request 
(indicated by 1 to 4 ASCII digits).

A read request example:

(AAA?) where

 

(starts the command 

 

AAA denotes the command 

 

? denotes the read request

 

) ends the command

A read command returns the range and the current setting, for example:

Brightness

 (BRT?)

(0-100, 50)

Volume

 (VOL?)

(0-100, 50)

Lamp Hours

(LMP?)

(0-32766, 42)

A write request example:

(AAA####) where

 

(starts the command

 

AAA denotes the command

 

#### denotes the value to be written

(leading zeros not necessary)

) ends the command

Some commands have ranges, while others are absolute. If a number greater than 
the maximum range is received, it is automatically set to the maximum number for 
that function. If a command is received that is not understood, a "?" is returned. 
With absolute settings, "0" is off, 1-9999 is on. The one exception is the Power 
command, where 0 is off and 1 is on.

To assure the projector can process a command, wait 3 seconds before entering the 
next command.