Nord Drivesystems SK 510P, Руководство с инструкциями по установке

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NORDAC PRO (SK 500P) – Manual with installation instructions
138 BU 0600 en-3221
P419 Analog output scaling S P
Setting range -500 ... 500 %
Arrays [-01] = Analog output 1 Analogue output (AO) integrated into the FI
[-02] = Reserve
[-03] = First IOE
"External analog output of first IOE“.
Analogue
output of the first IO extension
[-04] = Second IOE
"External analog output of second IOE":
Analogue
output of the second IO extension
Scope of application [-01] SK 500P and higher
[-02] … [-04] SK 530P and higher
Factory setting All { 100 }
Description "
Scaling of analog output
“.
Analogue functions P418 (= 0 ... 6 and 8 … 14, 30)
Using this parameter the analogue output can be adjusted to the selected working
range. The maximum analogue output (10 V) corresponds to the scaled value of the
appropriate selection.
Therefore, if this parameter is raised from 100 % to 200 % at a constant operating
point, the analogue output voltage is halved. 10 V output signal then corresponds to
twice the nominal value.
For negative values the logic is reversed. An actual value of 0 % will then produce
10 V at the output and -100 % will produce 0 V.
digital functions P418 (= 15 ... 28, 34 ... 52)
The switching threshold can be set using this parameter for the functions
“Curre
nt
limit”
(= 17),
“Torque current limit”
(= 18) and
“Frequency limit”
(= 19). The 100 %
value refers to the corresponding nominal motor value (see P435 ).
With a negative value, the output function is output negated (0/1
→
1/0).