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Setting the function of the fault contact
The contact type (break contact or make contact) of the collective fault is set using the jumper JU 2 and JU 3.
Fault contact detector module I = Jumper JU2
Fault contact detector module II = Jumper JU3
The following table shows the positioning of the jumpers:
X = pin pair bridge
O = pin pair open
The standard settings have a grey background.
Setting the collective fault contact
Jumper
JU2/3
Pin No.
1+2
break contact
X
make contact
O
Device Supports
A
Support type MT-1
horizontal installation
B
Support type MT-1
vertical installation
ALL-SPEC_Unit_HON.doc
JU2/3
2+3
O
X
A
B
07/2011
5/9
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