Extron Electronics BUC 202 User Guide - Manual (Page 6)

Application Example
The illustration below is one example of configuring a system using the BUC 202.
Figure 1. BUC 202 Application Example
100- 240 V 50 /60 Hz
1.3 A M AX
1
2
3
80 Hz
OF F
CH 3 1 2 4/8
Lis ted
17T T AU DIO /VID EO
AP PAR ATU S
3 70V
LE VE L
RE MO TE
GRE EN - A CT IVE
AM BER - S TA NDB Y
LIM ITE R/
PR OT EC T
SIG NA L ST ANDB Y TIMER DISABL
E
INP UT S
OU TP UT S CLASS 2 W IRI NG
XP A 20 03C -70V
HP F
1
0
2
0
3
0
12V PO WE R
RE SE T
LA N
MIC/LINE INPUTS
OUTPUT
S
I/ O REMOTE
MI C
+4 8V
1
1 2 3
4 5 6
2
1 1
RS -23 2 (1 )
RS -23 2 (2 )
Tx Rx G
Tx Rx G
2 3 G
4 5 6 G
2
3
4
5
3
4
6
DM P 6 4
1.0 A M AX
0.2A MA X
TRIM
INP UTS
OUTPUT
S
2
1
0 3 69 12 15 18 21 -21 -18 -15 -12 -9 -6 -3 100-24
0V 50 -60Hz
BUC 20
2
1
2
1
2
0 3 69
12 15 18 21 -21 -18 -15 -12 -9 -6 -3
Extron
SI 26CT
Two-Way Ceiling
Speakers
Extron
SI 28
Surface-Mount
Speakers
Extron
STP20-2 Cable
Serial Control/Audio Cable
Extron
DMP 64
Digital Matrix
Processor
Extron
BUC 202
Two Channel
Audio BUC
Extron
XPA 2003C 70V
Combo Power Amplifier
PC
BUC 202 User Guide • Introduction 2