User guide

VoiceLift System with PVS 405D • SIS Configuration and Control 29
Command
ASCII Command
(Host to Receiver)
Response
(Receiver to Host)
Additional Description
Information Requests
Request part number
N
60-938-01
]
Show part number of the
VLR 102 receiver.
Query firmware version
Q or 1Q
X1! ]
Show the VLR 102 firmware
version (
X1!
) to two decimal
places.
Example:
Q
1.01
]
Query factory firmware version
3Q
X1! ]
Show the original firmware
version that was installed at
the factory. Factory firmware is
not user-replaceable.
Query updated firmware version
4Q
X1! ]
Show the version of firmware
(if any) that was uploaded to
the receiver after it left the
factory.
Query DSP firmware version
32Q
X1! ]
Show the firmware version of
the DSP audio processor to
two decimal places (n.nn).
Request general information
I or 0I
Mix
X^
• Tone
X^ ]
Show status of Mix and Tone
DIP switches. For
X^
:
0 = off or disable (down)
Mix: Receiver outputs
microphone and auxiliary
input audio on separate pins.
Tone: Volume change tone
is disabled.
1 = on or enable (up)
Mix: Microphone audio is
mixed with auxiliary input
audio.
Tone: A tone is produced
when volume is changed.
Request model name
1I
VLR • 102
]
Show the receiver product
name.
Firmware Upload
Upload firmware
E
UPLOAD
}
...GO
]
RS
]
Update the VLR 102 firmware.