User's Manual

Kramer Electronics Ltd.
PA-120Z, PA-240Z – Protocol 3000
38
AUD-HI-Z
Functions
Permission
Transparency
Set:
AUD-HI-Z
End User
Public
Get
AUD-HI-Z?
End User
Public
Description
Syntax
Set:
Set High Z state
#AUD-HI-ZCRChannelSPHiZState,HiZVoltCR
Get:
Get High Z status
#AUD-HI-Z?CR
Response
~nn@AUD-HI-ZSPChannel,HiZState,HiZVoltCR LF
Parameters
Channel – 1 (Speaker Output), 2 (Line Level Output)
HiZState – 1 (Hi-Z state high), 0 (Hi-Z state low)
HiZVolt – Hi-Z volt level: 0 (70 Volt), 1 (100 Volt), 0xff (Ignore). Optional, active only in high state
Notes
Active only when state is high. Ignore everything else.
K-Config Example
Set the line level output to Hi-Z and 70V:
“#AUD-HI-Z 2,1,0”,0x0D
AUD-IN-CONF
Functions
Permission
Transparency
Set:
AUD-IN-CONF
End User
Public
Get
AUD-IN-CONF?
End User
Public
Description
Syntax
Set:
Set threshold and time to indicate when
signal is presents or not
#AUD-IN-CONF
SPChannel,ThresholdDbLevel,TrigTimeDelayCR
Get:
Get threshold and time
#AUD-IN-CONF?SPChannelCR
Response
~nn@AUD-IN-CONFSPChannel,ThresholdDbLevel,TrigTimeDelayCR LF
Parameters
Channel – 1 (Speaker Output), 2 (Line Level Output)
ThresholdDbLevel – input level indicating when a signal is not present, range -100 to 0dB
TrigTimeDelay – 10 (fixed)
K-Config Example
Set the speaker output threshold level and time:
“#AUD-IN-CONF 1,-50,10”,0x0D