Polycom Vortex EF2280 User Manual

ERROR#091
This error indicates an EF Bus software handshaking error. This could happen if bussed units
are not powered on simultaneously. Powering the units up simultaneously should remove the
error.
ERROR#092
This error indicates an EF Bus ID conflict. See the Vortex user manual for information on valid
device IDs.
ERROR#093
This error indicates an EF Bus reference conflict. This error occurs when more than one Vortex
is placing its AEC reference on the bus. Use the
BUSREF command to remove the extra
reference(s) in order to resolve the conflict.
This command is a boolean command. See
Section 6.1 for more information on this type of command.
This command is saved to global non-volatile memory and is not part of a preset. Its value is saved each time it
is changed. It will retain its value after power-down. Since this command writes to non-volatile memory, there
will be a delay before an acknowledgment is returned.
Example Description Status Message
F01ERROR1
Enable error messages.
F01ERROR1
F01ERROR0
Disable error messages mode.
F01ERROR0
F01ERROR2
Toggle error message mode.
F01ERRORx , where x is 0 or 1 depending on the current state of
error mode.
F01ERROR?
Query the state of error mode.
F01ERRORx , where x is 0 or 1 depending on the current state of
error mode.
8.42. FADERGIL -- Set Fader Gain of Line Inputs as a Group
This command sets the fader gains of all the line inputs simultaneously. This is different from using a wildcard, *
with the
FADERI command because that command sets all the mic and line inputs together, while the
FADERGIL sets only the line inputs.
This command will generate acknowledgements from each of the line inputs separately.
This command is an integer command. See
Section 6.2 for more information on this type of command. The
minimum and maximum values for this command are -100 and 20, respectively.
This command is saved to non-volatile memory only as part of a preset. The state of this command will be
restored after power-up only if a preset is saved and that preset is set to be the power-on preset.
Example Description Status Message
F01FADERGIL7
Set fader gain of all line inputs to 7 dB.
F01FADERIA7
F01FADERIB7
F01FADERIC7
F01FADERID7

Polycom Vortex EF2280 Specifications

General

Rack capacity	1U
Frequency range	20 - 20000 Hz
Cancellation span	270 ms
Echo cancellation	65 dB
Phantom power	48 V
Nominal input level	0 dB
Output gain	-100 - 20 dB
Output impedance	33 Ω
Maximum output amplitude	23 dB
RS-232 ports	1
Audio connections	2 x 3.5mm
Parallel ports quantity	2
Input voltage	110 - 240 V
Output current	20 mA
Output voltage	5 V
Input frequency	47/63 Hz
Power consumption (typical)	30 W
Operating temperature (T-T)	0 - 40 °C

Weight and Dimensions

Weight	1800 g
Dimensions (WxDxH)	483 x 244 x 45 mm