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User Manual for ComTroll 115C
2. Setting up the system
The ComTroll 115C will automatically configure itself for point-to-point (PtP) or point-to-
multipoint (PtM) operation based on the address setting.
When using PtP mode it is important to make sure that each individual location does not
have radio coverage from a nearby installation of fault indicators using the QuickLink system.
2.1 Point to Point (PtP)
In a PtP system the indicators must be given the address 1, 2 and 3. (See the LineTroll
110Eur/-Tur manuals for address setting of the indicators).
8
7
10
9
11
4 5
2 3
1
6
1 2 3 4 5 6 7 8
ON
RTU
1 2 3
3
2
1
ADDRESS
switch = 3
ComTroll 115C
The rotary switch on the ComTroll 115C
called “ADDRESS” should be set to the
number of indicators used in this location, in
this case ‘3’.
The indicators will in PtP mode operate one
individual relay output on the ComTroll 115C
each. The Communication failure/Low
Battery relay on the ComTroll 115C will be
activated if one or more of the three
indicators send this message.
When information about which of the phases
the fault is on is required at a branch point,
the indicators and the ComTroll 115C must
be placed far enough down each feeder such
that radio contact cannot be made with
indicators on the wrong feeder. The
maximum distance of 30 meters should be
well exceeded and in case of doubt it should
be tested.