Extron Electronics IN2200RS - Manual (Page 14)

12
IN2200RS Operation Manual - V1.1 01/03/2001 ©2001 - INLINE, Inc.
RESET TO FACTORY DEFAULT
The IN2200RS can be reset to factory default by holding the Position (
¿) Button while applying
power to the unit. The factory default values are:
•
gain is set to 185 of 255
•
screen shift speed is fast
•
sharpness is set to 126 of 255
•
screen shift range is high
•
horizontal video position is set to 155 of 255
•
baud rate is set to 9600
•
vertical video position is set to 148 of 255
•
command code is set to [ ]
•
screen shift is enabled
Remote Control Operation
RS-232 CONTROL
The IN2200RS RS-232 serial control port accepts serial commands from a control system, compu-
ter serial port, or any other device capable of sending out serial ASCII commands at compatible
baud rates. A complete listing of RS-232 command codes is included on the pages 13 & 14.
Communication Protocol:
♦
8 data bits
♦
1 stop bit
♦
No parity check
♦
9600 baud (factory default setting)
Baud Rate Selection:
The IN2200RS has a factory default baud rate of 9600 bps and can communicate at rates from
2400 up to 38,400. Baud rates can be selected using the ACxx Serial Commands listed on the
following page.
Note: The baud rate transmitted must match the baud rate selected on the IN2200RS.
Command Code Structure and Delimiters:
All commands sent to the unit must contain a leading code, the command code, and an ending
code. Each command must be completely executed before the unit will accept a new command.
The IN2200RS can be set to recognize five sets of leading and end codes (delimiters) when using
an RS-232 remote: parentheses ( ), brackets [ ], braces{ }, slashes \ /, and less and greater than
< >.
The factory default serial delimiters are [ ].
Note: Only the IN2200RS that has the same delimiters as the remote controller will respond.
A complete command consists of:
[ The leading code
CH2 The command code.
] The ending code
Example: [CH2] sets the IN2200RS to select channel 2.