nord NORDAC FLEX SK 2 E-111-123-A Series, Руководство пользователя

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NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters
248 BU 0200 en-US-4920
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8.2.1 Process controller application example
M
M
M
M
0V
10V
Variable Frequency
Drives
Setpoint of pilot machine AIN 1
Enable right DIN 1
Actual position CR AIN 2
Setpoint position CR
via parameter P412
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Controlled drive via CR Compensating roller = CR (dancer roller) Pilot machine
Actual
position of
CR via
potentio-
meter
0 - 10 V
Center = 5 V
setpoint
position
Setpoint of
pilot machine
Controller limit P415
in % of setpoint
Controller limit P415
f
t