137
Shield
Speaker
End-of-line unit
* Be sure to connect each SIGNAL GND to the earth.
*
*
SX-2100AO
Audio signal output
Amplifier intput terminal
8P removable terminal plug
(supplied with the SX-2100AO)
Applicable cable:
CAT5-STP
Applicable cable:
AWG16 – 24
E H C
VP-3304
Amplifier output terminal
PA OUT (SP LINE)
PA LINK
VOL.
H C H C H C H C E
CH4 CH3 CH2 CH1
IMPORTANT
In both Impedance method and EOL method described below, be sure to make the speaker line initial setting
after connection completion when the speaker line surveillance is to be performed.
[Impedance method]
The cable connection in this method is the same as when the surveillance function is not used. (See
.)
To use the surveillance function, make the necessary setting on the SX-2000 Setting Software.
Note
For the setting procedures, refer to the separate Setting Software Instructions.
[EOL method]
Connection between the SX-2100AO and speaker lines (when the VP-3304 is used)
