NORD Drivesystems BU0200 - Manual (Page 311)

Documentation, Supplement to BU 0200 – AS-i, SK 225E, SK 235E
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Connection example:
Variant 2 – Use of the digital output DO1 (Terminal 1) as a "power source".
The digital output of the frequency inverter is protected against short circuit. A short circuit in a
peripheral device connected to this output will therefore not cause damage to the frequency inverter.
Therefore it is recommended that any actuators are supplied via the digital output.
• The following parameters must be changed for this:
Parameter No. [-Array] Designation Factory setting New setting Meaning
P434 [-01] Digital output
function
DOUT 1
{ 7 } – "Fault" { 0 } – "No
function"
The digital output
has no function
P435 [-01] Standardisation
of digital output
DOUT 1
{ 100 } – „100 %“ { -100 } – „-100 %“ The function of the
digital output is
inverted.
As soon as frequency inverter is ready for operation, the above changes to the parameterisation
cause the contact of the digital output to close. A DC voltage (24 V) can therefore be obtained.
• The limit of 60 mA for the maximum load (total current) must be complied with.
Connection example:
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