Extron Electronics IN2200RS - Manual (Page 15)

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©2001 - INLINE, Inc. IN2200RS Operation Manual - V1.1 01/03/2001
Serial Control Cable Wiring:
When controlling only one IN2200RS unit, connect the RS-232 cable as follows:
Controller Transmit
to IN2200RS Receive
Controller Ground to IN2200RS Ground
Controller Receive to IN2200RS Transmit
When controlling multiple IN2200RS units, connect the RS-232 cable as follows:
Controller Transmit
to Each IN2200RS Receive
Controller Ground to Each IN2200RS Ground
Controller Receive to Only one IN2200RS Transmit
When controlling multiple units, the Controller Receiver Terminal must
connect to only one IN2200RS Transmit Terminal. Multiple IN2200RS
Transit Lines may not be connected together, otherwise signal contention
from multiple units will result. Therefore, “receive” information is only
available from one IN2200RS in this configuration. Each unit must be set
to different delimiters.
IN2200RS SERIAL COMMANDS
♦
COMMAND DESCRIPTION COMMAND DESCRIPTION
AC14 set serial baud rate to 2400 CH2 set channel 2*
AC15 set serial baud rate to 4800 CH? request current channel
AC16 set serial baud rate to 9600
♦♦
CMDCD0 set command code [ ]
♦♦
AC17 set serial baud rate to 19,200 CMDCD1 set command code { }
AC18 set serial baud rate to 38,400 CMDCD2 set command code ( )
CALLxx recall current setting from configura- CMDCD3 set command code < >
tion memory (01 <= xx <=32) settings CMDCD4 set command code \ /
include: GAIN+ set gain (increment)
Channel GAIN- set gain (decrement)
Channel 1 Gain GAIN@ set gain (factory default is defined in
Channel 2 Gain in2200.h)
Channel 1 Sharpness GAINxxx set gain (absolute within limits
Channel 2 Sharpness defined in in2200.h)
Channel 1 Vertical Position GAIN? request current gain value
Channel 2 Vertical Position HSC? request horizontal scan rate
Channel 1 Horizontal Position (example response is [123456 Hz])
Channel 2 Horizontal Position INFO send unit version
baud rate and command code are PH- image shift left***
general and are not saved for each PH+ image shift right***
memory PH@ set horizontal image position to
CH1 set channel 1* normal***