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3.8 The distribution of DI (digital inputs)
In the Vacon 100, settings can be per function as to how this has to be activated. This
allows multiple functions to be activated with the same DI. It is also possible to control a
function with a timer (M3.12), fieldbus or programming block. (M3.19)
The DI can be located in different slots. The standard DIs from 1 to 6 are located on slot A.
Depending on the choice of DI expansion, the other DIs may be located on slot C, D or E.
All functions are displayed in parameter group M3.5.1. To associate a function to a DI, first
specify in which slot this input is located. Then select the correct DI.
Slot A
Slot B
Slot A
Slot B
Slot C
Slot D
Please note !! When you change a DI, the DI may also be used by another function!
If a function is not in use, it can be set to slot 0. For the regulator, this function does remain
active. That means that if a function requests a NO contact, set it to slot 0.1, and if a
function requests a NC contact, set it to slot 0.2. Example: If the parameter P3.5.1.11 (close
external error) is not used, it should be set to 0.1. Merely changing from slot A (A.3) to slot
0 (0.3) is not sufficient, because the regulator will see a closed contact and generate an
error.
Slot 0.1:
makes the function false. (Open contact)
Slot 0.2 and higher: makes the function true. (Closed contact)
DI 1,2,3
DI 4,5,6
Vacon 100 Flow
14
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Slot E
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