3. Diagnosis
3.3.2 Selecting the test routine
Festo P.BE−CP−SD8−...−EN en 0503b
Set the desired test routine by means of the two address se
lector switches. The switches are numbered from 0 to 9. The
arrow on the switches indicates the tens or units figure.
Setting self test:
99
7 8
6
5
4
3
2
7 8
6
5
4
3
2
Fig. 3/4: Address setting for start self test
After selecting the test routine, start the self test by switching
over the DIL switches.
Preselect self test
Fig. 3/5: Start self test
Starting the test routine
1. Switch off the operating voltage supplies of the bus inter
face/internal logic.
2. Open the switch cover.
Setting test routine:
00 (01, 02)
9
0
1
9
0
1
Start self test
7 8
6
9
0
5
4
1
3
2
7 8
6
9
0
5
4
1
3
2
3−9