Telex ES4000A Intercom System User Manual


 
8
Audiocom®
Switch
Number
Description Settings Default
Setting
DIP Switch SW1 (Internal)
SW1-1 Program Interrupt, Ch 6
On (Closed): Enabled
Off (Open): Disabled
Off
SW1-2 Program Interrupt, Ch 5
On (Closed): Enabled
Off (Open): Disabled
Off
SW1-3 Program Interrupt, Ch 4
On (Closed): Enabled
Off (Open): Disabled
Off
SW1-4 Program Interrupt, Ch 3
On (Closed): Enabled
Off (Open): Disabled
Off
SW1-5 Audiocom Call Send, Ch 3*
On (Closed): Enabled
Off (Open): Disabled
On
SW1-6 Audiocom Call Receive, Ch 3*
On (Closed): Enabled
Off (Open): Disabled
On
SW1-7 Audiocom Call Send, Ch 4*
On (Closed): Enabled
Off (Open): Disabled
On
SW1-8 Audiocom Call Receive, Ch 4*
On (Closed): Enabled
Off (Open): Disabled
On
Push-button Switch SW2 (BAL-UNBAL Switch on Back Panel)
Audiocom or Clear-Com
operation
Out: Audiocom (Balanced)
In: Clear-Com (Unbalanced)
Out
DIP Switch SW3 (Internal)
SW3-1 Audiocom Call Send, Ch 5*
On (Closed): Enabled
Off (Open): Disabled
On
SW3-2* Audiocom Call Receive, Ch 5*
On (Closed): Enabled
Off (Open): Disabled
On
SW3-3 Audiocom Call Send, Ch 6*
On (Closed): Enabled
Off (Open): Disabled
On
SW3-4 Audiocom Call Receive, Ch 6*
On (Closed): Enabled
Off (Open): Disabled
On
SW3-5* Not used
On (Closed): N/A
Off (Open): N/A
Don’t care
SW3-6* Not used
On (Closed): N/A
Off (Open): N/A
Don’t care
SW3-7* Not used
On (Closed): N/A
Off (Open): N/A
Don’t care
SW3-8* Not used
On (Closed): N/A
Off (Open): N/A
Don’t care
*
These switches apply only when the BAL/UNBAL switch on the back panel (SW2) is set to
the BAL position for Audiocom usage.When the switch is set to the UNBAL position, call
send and receive are always enabled.
Table 1. Configuration Switch Settings