Trilogy Touch Technology Trilogy Commander Digital Intercom 9 Manual De Usuario

 

Pin  Function 

Notes 

1 

Slave Mic Input 

Line level, un-balanced 

2 

+15V Out (for slave mic panel) 

NOT protected! 

3 

Clean Mic Out + 

Line level, balanced, pair with 11 

4 

Ext CUT Input (for slave mic panel) 

Parallel  function  to  front  panel  Cut 
Switch. Ground to activate 

5 Chassis 

Ground 

 

6 No 

connection 

 

7 

External Input to LS Amp - 

Line level, balanced, pair with 14 

8 

Matrix Audio Input to Panel / parallel output - 

Line level, balanced, pair with 15 

9 

Ext Mic Cut output (to slave panel) 

Normally  grounded.  O/P  is  open 
circuit when front panel cut selected. 

10 

-15V Out (for Slave mic panel) 

NOT protected 

11 

Clean Mic Out - 

Line level, balanced, pair with 3 

12 Mic 

Ground 

 

13 

Loudspeaker Output 

8 ohm loudspeaker 

14 

External Input to LS Amp + 

Line level, balanced, pair with 7 

15 

Matrix Audio Input to Panel / parallel output + 

Line level, balanced, pair with 8 

NB 15V supplies are also used to derive 12V for panel.  (Thermally Fused @ 0.7A) 

 

Within the panel a series of DIP switches determine the correct panel type. These are 
factory set and are included for reference in section 10.1 

A further set of DIP switches is user accessible at the top side of the panel and control the 
action of the front panel CUT switch. The factory default is shown in the table below. 

 

Cut Switch Action 

DIP 1 

DIP 2 

DIP 3 

No 

action 

OFF OFF OFF 

LS cut 

OFF 

ON 

OFF 

Changeover to HSet MIC and LS cut 

ON 

ON 

OFF 

MIC 

cut 

OFF OFF ON 

Changeover to HSet MIC and MIC cut 

ON 

OFF 

ON 

LS cut and MIC cut 

OFF 

ON 

ON 

Everything 

ON ON ON