Krell Industries RC-5 manual RS-232Commands for the Home Theater Standard, RS-232CODE

RS-232 Commands for the Home Theater Standard 7.1

MENU COMMANDS

AUTO-STATUS COMMANDS

GENERAL DEVICE SELECT COMMANDS

LEVEL COMMANDS

COMMAND	RS-232 CODE
Up		UPZ
Down		DWNZ
Left		LFTZ
Right		RGTZ
Menu		MENZ
Enter		ENTZ
Previous		PRVZ
Disable Auto Status		ASTDZ
Enable Auto Status		ASTEZ
Get Status		STAZ
DVD Device Select1		DVDZ
LD Device Select1		LDZ
Satellite Device Select1		SATZ
VCR Device Select1		VCRZ
TV Device Select1		TVZ
CD Device Select1		CDZ
Tuner Device Select1		TUNZ
Aux1 Device Select1		AU1Z
Aux 2 Device Select1		AU2Z
Tape Monitor Select1		TPZ
Up		UPZ
Down		DWNZ
Main Speaker Volume	000 - 152	XXXMVLZ
Zone 2 Speaker Volume	000 - 152	XXXRVLZ
Center Trim Select	then use UPZ and DWNZ
	must be on main zone	ICVLZ
Surround Trim Select	then use UPZ and DWNZ
	send twice for Back Trim Select
	must be on main zone	IRVLZ
Sub Trim Select	then use UPZ and DWNZ
	must be on main zone	ISUBZ
Center Speaker Trim	000 - 020, sets -10 to +10 dB	XXXCVLZ
Surround Speaker Trim	000 - 020, sets -10 to +10 dB	XXXSRLZ
Back Speaker Trim	000 - 020, sets -10 to +10 dB	XXXBVLZ
Subwoofer Trim	000 - 020, sets -10 to +10 dB	XXXSVLZ
Current Zone Balance Select	then use UPZ and DWNZ	IBALZ
Balance	000 -026, sets right off, left +6,
	through right +6, left off 1/2 dB steps	XXBALZ
Zone 2 Balance	then use UPZ and DWNZ	BRLZ

1The General Device Select Command is the best choice for normal operation: It always functions on the currently selected zone and engages any configurations set through the Home Theater Standard 7.1 menu.

Krell Home Theater Standard 7.1 Developer’s Reference 5