Ef2280 Front And Rear Panels - Polycom Vortex EF2280 Reference Manual

EF2280 F
RONT AND
EF2280
1
EF BUS IN
INPUT
REMOTE CONTROL
OUTPUT
EF BUS OUT
9 10 11 12
Figure 2. EF2280 Front and Rear Panels
V EF2280 Reference Manual
ORTEX
R P
EAR ANELS
ORTEX
DOWN UP ENTER ESC HOME
2
3 4 5 6
+5, +/-15 VDC
RS-232
RS-232 PIN 2: TXD, PIN 3: RXD, PIN 5: GROUND, PIN 7: CTS, PIN 8: RTS
13 14
1. LCD D . Displays menu instructions for configuration and operation
ISPLAY
of the EF2280.
2. D B . Scrolls backward through menu items at a particular level
OWN UTTON
or decreases the value of a parameter.
3. U B . Scrolls forward through menu items at a particular level or
P UTTON
increases the value of a parameter.
4. E . Enters the menu and allows you to select and change parameter
NTER
values.
5. E . Returns to the next highest level of menus.
SC
6. H . Returns to the top of the menu structure.
OME
7. L I . Indicates the level of the selected channel or parameter.
EVEL NDICATOR
8. C A LED
HANNEL CTIVITY
inputs.
METER
-20 -12 -7 -3 0 3 9 20 dB
7
1 2
1 2
V EF2280
ORTEX
15
. Indicates gating activity of the 8 mic/line channel
S
8 Technical Support: 800.765.9266
P -I
RE NSTALLATION
R
POLYCOM
CHANNEL ACTIVITY
1 2 2 3 3 4 4 5 6 7 8
8
17
LINE OUTPUTS
3 4 5 6 7 8 A B C D
MIC/LINE INPUTS LINE INPUTS
3 4 5 6 7 8 A B C D
16