Specifications

32
Diagrams are for reference only.
Consult the appropriate installation sheet for wiring details.
TM
EST3 NETWORK ACCESSORIESEST3 NETWORK ACCESSORIES
EST3 NETWORK ACCESSORIESEST3 NETWORK ACCESSORIES
EST3 NETWORK ACCESSORIES
CONTROL PANELS
Wiring diagram
continues on page 33
TB1
1234 56
JB1
JB4
TB2
TB3
SW1
UP
1234 1234
JB2
JB3
NETWORK
BAA
AUDIOAUDIO
B
AIN AOUT R
X
111
T X
R
T S
2122
C
X
O M
R
R
T
X
T
S
2
C O
M
INOUT B OUT
AUDIOAUDIO
BIN
TB2 3-CPU1
TB1
3-PSMON
AUXILIARY POWER
12
DB25maleconnector
(rear view)
IOP3A
Note: Connect 3-ASU output to AUDIO A OUT +/- for single cabinet applications.
3 2 1

S

T

I

S
IOP3A RS-232 Optical Isolator Card