Nord Drivesystems NORDAC FLEX SK 210E Series - Process Controller Application Example

NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters
250 BU 0200 en-3118
Pos: 72 2 /Anlei tung en/El ektr onik/FU und St art er/8 . Z us atzi nfor mati on en/Pr oz essr egler /A n wendu ngs beis piel Pr oz essr egl er [ SK 1 x0 E, S K 2x xE, SK 5xxE , S K 2 xxE-F DS] @ 0\mod_1328186990203_388.docx @ 14190 @ 3 @ 1
8.2.1 Process controller application example
M
M
M
M
0V
10V
Frequency inverter
Setpoint of pilot machine AIN 1
Enable right DIN 1
Actual position CR AIN 2
Nominal position CR via
parameter P412
Pos: 72 3 /Allg emein/ Allg emeing ültig e Mod ule/---------Sei tenumbr uch ko mpakt --------- @ 13\mod_1476369695906_0.docx @ 2265495 @ @ 1
Controlled drive via CR
Compensating roller = CR (dancer roller)
Pilot machine
Actual
position of CR
via
potentiometer
0 – 10V
Centre = 5V
nominal
position
Controller limit
P415 in % of
setpoint
Controller limit
P415
f
t