Vacon 100X series - Page 51

User Interfaces vacon • 48
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4.3.5.6 Descriptions of signal sources
4.3.5.7 Default assignments of digital and analogue inputs in Vacon 100 application
Digital and analogue inputs are assigned certain functions by the factory. In this application,
the default assignments are:
Table 20. Descriptions of signal sources
Source Function
Slot0.#
Digital inputs:
A digital signal can be forced to a constant FALSE or TRUE
state using this functionality.
For example, some signals have been set to be always in
TRUE state by manufacturer, e.g parameter P3.5.1.15 (Run
enable). Unless changed, Run enable signal is always on.
# = 1: Always FALSE
# = 2-10: Always TRUE
Analogue inputs (used for testing purposes):
# = 1: Analogue input = 0% signal strength
# = 2: Analogue input = 20% signal strength
# = 3: Analogue input = 30% signal strength
etc.
# = 10: Analogue input = 100% signal strength
SlotA.#
Number (#) corresponds to digital input in slot A(Standard
terminals).
SlotD.# Number (#) corresponds to digital input in slot D.
SlotE.# Number (#) corresponds to digital input in slot E.
TimeChannel.#
Number (#) corresponds to: 1=Time Channel1, 2=Time
Channel2, 3=Time Channel3
Fieldbus CW.# Number (#) refers to Control Word bit number.
FieldbusPD.# Number (#) refers to Process Data 1 bit number.
Table 21. Default assignments of inputs
Input Terminal(s) Reference Assigned function Parameter code
DI1 8 A.1 Control signal 1 A P3.5.1.1
DI2 9 A.2 Control signal 2 A P3.5.1.2
DI3 10 A.3 External fault close P3.5.1.11
DI4 14 A.4 Preset Freq Sel0 P3.5.1.21
DI5 15 A.5 Preset Freq Sel1 P3.5.1.22
DI6 16 A.6 External fault close P3.5.1.13
AI1 2/3 A.1 AI1 signal selection P3.5.2.1.1
AI2 4/5 A.2 AI2 signal selection P3.5.2.2.1