2.4.2.
Baud rate setting
The baud rate of the PMX-CSK should be set by DIP switch S21 and can be set to
10, 20 and/or 62,5 kbps. The baud rate setting can be found in the table 1.3:
“0” = off
“1” = on
“x” = don’t care
S21
Speed
DIP Switch
3
2
1
kbps
x
0
0
10
x
0
1
20
x
1
x
62,5
Table 1.3
2.4.3.
PCA Termination
The termination of the last Call station in the chain should be set.
For the PMX-CSK is this done by DIP switch S21.
S21-4 set to “0” = no termination
S21-4 set to “1” = PMX-CSK terminated
2.4.4.
Microphone type setting
The PMX-CSK is able to connect a Dynamic or an Electret Microphone.
This can be selected by setting jumpers 1-3 as shown in the table 1.4.
“0” = open
“1” = closed
JP 1-3
Microphone
type
Jumper setting
3
2
1
x
1
1
Dynamic
1
0
0
Electret
Table 1.4
Содержание PROMATRIX 8000 Series
Страница 1: ...PMX CSK PROMATRIX 8000 CALL STATION KIT Owner s Manual...
Страница 15: ...2 7 Bock Diagram...
Страница 29: ...Illustration 4 4 Assignment of PCA bus jack...
