Festo CTEU-PB Electronics Description page 26

Universal bus node, fieldbus protocol profibus-dp
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1. Installation
1-12
Station address "38"
DIL switch setting
at the bus node
OFF
Binary notation
2
Binary number
0
Decimal number
0
2
Fig. 1/4: Station address coding, example 2
Reserved DIL switches
Leave the DIL switches 8 ... 10 (Fig. 1/2, item
(standard setting) so that no undesired actions are triggered
in the case of a later extension of function.
Setting the diagnostics mode with DIL switches
You set the device-related diagnostics of the PROFIBUS-DP
with the switch element 11 (Fig. 1/2, item
switch groups.
If the device-specific diagnostics are activated (ON), device-
specific diagnostic information of the bus node will be sent to
the higher-order master, e.g. short circuit of the outputs or
undervoltage of the valves.
Setting the Fail state mode with DIL switches
You set the Fail state behaviour of the bus node with the
switch element 12 (Fig. 1/2, item
groups. Constellations of Fail state behaviour can be found in
chap. 2.8.
ON
ON
OFF
0
1
2
3
2
2
2
1
1
0
2
4
0
1
2
5
+ 2
+ 2
= 2 + 4 + 32 = 38
4
) of the DIL switch
Festo P.BE-CTEU-PB-OP+MAINT-EN en 1208NH English
ON
OFF
OFF
4
5
6
2
2
2
0
1
0
0
32
0
2
) on OFF
3
) of the DIL

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