FScurtis Nx Series, Service Manual

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FSCurtis ICommand-Touch V1.15 01.08.2016
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4.6.3 Inputs/outputs
Functions can be assigned to the digital inputs and outputs of the ICommand-Touch and
accessory modules in this menu. The logic of the digital inputs can also be defined (NO or
NC).
There are eight digital inputs and seven digital outputs on the ICommand-Touch.
Depending on default setting, these are preassigned as appropriate but can be changed
if necessary.
Depending on system type, outputs 1-4 of the ICommand-Touch may be
permanently pre- assigned.
There are another eight inputs and four outputs per accessory module. The operator is
free to select how they are assigned. The logic can be defined for the inputs. Outputs can
be linked with one of four time frames (timer; see Section 4.4.4 ).
Functions available for the configurable digital inputs and outputs are listed in Tables 2
and 3.
Default setting for ICT digital inputs:
Input 1 (inverted) PTC input: E073 Motor temp.(motor overtemperature fault)
Input 2 (inverted) E074 overcurrent
Input 3 E 075 overpressure
Input 4 E072 direction of rotation and/or with Lento E099 water level
Input 5 W033 speed limitation
Input 6 E071 emergency stop
Input 7 Remote on/off
Input 8 Remote load / idling
Default setting for ICT digital outputs:
Output 1 Mains (cannot be changed!)
Output 2 Star (cannot be changed, free for FC systems)
Output 3 Triangle (cannot be changed, free for FC systems)
Output 4 Load valve (cannot be changed!)
Output 5 Ventilation Combi T: Dryer
Output 6 Heating Combi T: Condensate valve
Output 7 Collective fault