Process Controller Application Example - nord NORDAC FLEX SK 200E Series User Manual

NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters
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8.2.1 Process controller application example

Controlled drive via CR
M
M
position of
Setpoint of pilot machine
Enable right
Actual position CR
Setpoint position CR
via parameter P412
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Compensating roller = CR (dancer roller)
Actual
CR via
potentio-
meter
0 - 10 V
Variable Frequency
Drives
AIN 1
DIN 1
AIN 2
0V
Center = 5 V
setpoint
position
10V
Setpoint of
pilot machine
Pilot machine
M
M
f
Controller limit P415
in % of setpoint
Controller limit P415
BU 0200 en-US-4920
t