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6.3 Minimum configuration of the control terminals
... involving the Basic I/O module and the ControlBox (options: SK CU1-BSC + SK TU2-CTR)
The factory configuration of the frequency inverter enables it to be controlled via the digital and analogue in-
puts right away. While no settings have to be performed initially, a customer interface, e.g. the Basic I/O mod-
ule, will have to be installed for this control mode to work. The figure below shows how to proceed.
Minimum circuitry
Potentiometer, 10kOhm
(function = P400)
(range = P104/105)
Switch, ON/OFF
(function = P420)
Basic parameters
If the current configuration of the frequency inverter is not known, the factory settings should be loaded
P523 = 1. The frequency inverter is programmed in advance in the factory to deal with typical applications.
The following parameters can be adjusted if required (using the ControlBox - SK TU2-CTR):
Equipment-on signal
(or ready for oper.),
following mains ON
P 0 - -
Display paramet.
BU 0750 GB
_ _ _ _
P 1 - -
Basic parameters
P 1 0 2
Acceleration
0 to 99.99 s
P 1 0 3
Deceleration
0 to 99.99 s
P 1 0 4
Min. frequency
0Hz to 400Hz
P 1 0 5
Max. frequency
0.1Hz to 400Hz
Technical design subject to change
42 VO +15V
P 7 - -
P 5 - -
Information
Add. parameters
P 4 - -
P 2 - -
Control terminals
Motor data
P 4 0 0
Fct. anal. input
0...10V –frequ.-
P 4 2 0
Fct. digital input 1
-Enable right-
6 System start-up
P 5 2 3
Load factory data
77
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