Connect external components
Call station PT2009-A1
7
114 | 121
A6V11940317_en--_a
7.5.8 Configuration with the ID-Switch
The ID-Switch must be set to the correct values to identify the components on the
'PACE-Bus' (RS485). The ID must be unique on one 'PACE-Bus' (RS485).
1
2
3
4
5
6
7
ID
Description
0
0
0
0
0
X
X
-
Not allowed
1
0
0
0
0
X
X
-
Not allowed
0
1
0
0
0
0
0
2
Master component
1
1
0
0
0
0
0
3
Master component
0
0
1
0
0
0
0
4
Master component
1
0
1
0
0
0
0
5
Master component
0
1
1
0
0
0
0
6
Master component
1
1
1
0
0
0
0
7
Master component
0
0
0
1
0
0
0
8
Master component
1
0
0
1
0
0
0
9
Master component
0
1
0
1
0
0
0
10
Master component
1
1
0
1
0
0
0
11
Master component
0
0
1
1
0
0
0
12
Master component
1
0
1
1
0
0
0
13
Master component
0
1
1
1
0
0
0
14
Master component
1
1
1
1
0
0
0
15
Master component
0
0
0
0
1
0
0
16
Master component
1
0
0
0
1
0
0
17
Master component
X
X
X
X
1
0
0
-
Higher numbers are
not allowed
X
X
X
X
X
1
0
1
First extension
component
X
X
X
X
X
0
1
2
Second extension
component
X
X
X
X
X
1
1
3
Third extension
component
● 0 = OFF; 1 = ON
● X = undefined; can be OFF or ON
● The master component is defined with the switches 6 and 7 = 0. The valid
address range is from 2 to 17.