Festo VTSA-ASI-4E4A-Z Serie Instrucciones Para El Usuario página 22

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3.3 DIL switch setting
By means of the 2−way DIL switch you can define whether
or not the valves are to be supplied via the additional
power supply. Proceed as follows when setting the DIL
switches:
1. Pull off the sub−base aJ (Dismantling the sub−base
see section 3.2).
2. Carefully remove the cover
If necessary, unlock the clips on the narrow sides,
e.g. with the aid of a screwdriver.
3. Set DIL switch
4. Refit the cover and the sub−base in the reverse
sequence (Mounting the sub−base see section 3.2).
Setting
Without additional power
supply
With additional power supply
1)
black = switch setting
(only settings represented are permitted)
22
7
6
.
DIL switch setting
ON
ON
1.1 1.2
2.1 2.2
ON
ON
1.1 1.2
2.1 2.2
Festo VTSA−ASI−...−4E4A−Z 0802NH English
from the housing.
1)
1.1, 1.2: Off
2.1, 2.2: On
1.1, 1.2: On
2.1, 2.2: Off