Rs-232 commands – Contemporary Research ICC1-232 RS-232 User Manual

Page 12

Contemporary Research

ICC1-232 Manual

Command

Description

Power

Power Off

P0 “$A5,,

,2,’P0’ ” (6 bytes)

Power On

P1 “$A5,,

,2,’P1’ ” (6 bytes)

Power Toggle

PT “$A5,,

,2,’PT’ ” (6 bytes)

Volume

VL “$A5,,

,3,’VL’,” (7 bytes)

Sets TV volume level

0 = Mute

1 – 63 = Minimum level (1) to maximum volume (63)

RS-232 Control

“$A5,,

,3,’T0’ ” (7 bytes) – Sets RS-232 control codes

Identical to on-screen menu 45700 command on Page 8. Specify value to match make

and model of video display

Tuning Format

S0=

“$A5,,

,3,’S0’,” (7 bytes)

0=CATV

1=Off-Air

2=IRC

3=HRC

4=Cable Auto

Not always used by modern displays – normally set by TV on-screen menus

Tuning Style

H1=

“$A5,,

,3,’H1’,