0
50V
70V
100V
4
Ω
8
Ω
16
Ω
SPEAKERS
LINE
OUTPUT
POWER
STAGE
PRIORITY
CONTROL
INPUT
MASTER
PRIORITY
MASTER
PROGRAM
PRI-PRO
LINK
PROGRAM
PRIORITY
PROTECTION
PRIORITY OUTPUT
PRIORITY INPUT
PROGRAM OUTPUT
PROGRAM INPUT
SURETY
PAGING
FAIL
SURVEILLANCE
Priority & Control Signal
Audio
5. BLOCK DIAGRAM
6. FACTORY SETUP CONFIGURATION
Priority contact from the RJ45 Priority Output connector: ON
Priority contact from the RJ45 Priority Input connector: ON
Priority and Program Audio link: OFF
Cable and RJ45 shield link to amplifier ground:ON
ON
OFF
PRI-PRO LINK
PRI-PRO LINK
SHIELD-GND
LINK
SHIELD-GND
LINK
7 - Priority ctrl. in
7 - Priority ctrl. in
8 - Priority ctrl. out
8 - Priority ctrl. out
3 - Priority out
3 - Priority out
DIPSWITCH CONFIGURATION
OTHER CONFIGURATION
JP1 (internal jumper) = OFF
JP2 (internal jumper) = ON
Surveillance Shield - Ground Link
Eng
AMPLIFIERS UP-366, UP-246, UP-126 and UP-66
E N G L I S H
2 0
UP-366, UP-246, UP-126 and UP-66
Version 1.1