Справочник Пользователя для Trilogy Touch Technology Trilogy Commander Digital Intercom 9

 

 

 

Reset

8

w

ay

DIP

S

witch

1 
| 
| 
| 
| 
8

 

1 
| 
| 
| 
| 
| 
| 
| 
| 
| 
13

 

D8 +5V 

On 

+5V 

D1 

1 

1Hz 

DSP 1 OK 

D2 

2 

2Hz 

DSP 2 OK 

D6 RESET 

Off 

Reset 

D3 

NO E1 CLK 

Off if net available 

No E1 Clock 

D9 

TDM D 

Off when started 

TDM Disabled 

D10 

1 DIS 

Off when started 

DSP Disabled (TDM) 

D11 

BUSY 

Quick flash 

TDM Busy 

D12 

COM1 

Quick flash 

DSP Comms (TDM) 

D13 

E1 DIS 

Off if data available 

E1 Disabled 

D14 

2 DIS 

On when E1 down 

NET DSP Disabled 

D15 

BUSY 

On when buffers full 

NET DSP Busy 

D16 

COM2 

Unused 

NET DSP Comms 

D17 

1 

1Hz 

DSP 1 & 2 sync’d 

D18 

2 

On when full 

IN Buffer full 

D19 

3 

On when full 

OUT Buffer full 

D20 

4 

On during start then off 

E1  clk  &  event  off 
command 

D21 

5 

On  

Possible RX Data loss 

D22 

6 

On if clk missing 

E1 Clock off 

D23 

7 

Normally toggles 

Receiving H IP Data 

D24 

8 

Normally toggles 

Transmitting H IP Data 

DIP Switch Functions 
Sw Function 

Default  Note 

1 Cable 

Match 

OFF= 
CAT 5 

ON = Co-ax 

2 

Cable Length 

ON = 
norm 

OFF = “long” 

3 undefined   

 

4 undefined   

 

5 undefined   

 

6 UART 

IN  OFF 

 

7 UART 

OUT OFF 

 

8 ERR 

CORR 

OFF 

 

 

•  D1 and D2 will, under normal operation, flash at 1Hz and 2Hz respectively. If 

there is a problem during start-up, one or both LEDs will flash considerably 
faster. 

•  D13 should be on under normal operating conditions. The LED turns off when 

data comes in from a remote link but the off duration is very short and not 
visible. It is therefore only useful to show an error condition. 

•  D20 is turned on just after power-up then turned off under TDM control shortly 

afterwards. The LED is also on during a TDM reconfiguration process. The state 
of the LED is duplicated on a remote 500-25 if connected directly.