Siemens MICROMASTER 420 - Electrical installation

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MICROMASTER 420 Reference Manual
Issue A1
19
Setpoint
r2260
KK
7ULP6RXUFH
P2254
KK
Setpoint Source
P2253
6HWSRLQW)LOWHU
7LPH&RQVWDQW
3
7ULP*DLQ
3
+
3
6HWSRLQW*DLQ
+
Accel time for
Setpoint
P2257
Decel time for
Setpoint
P2258
+
-
)LOWHUHG6HWSRLQW
U
KK
Feedback Source
P2264
Filtered
Feedback
r2266
7UDQVGXFHU)XQFWLRQ

3
Feedback Filter
Time Constant
P2265
3
)HHGEDFN*DLQ
[
\
0D[LPXP
IHHGEDFNWKUHVKROG
3
0LQLPXP
IHHGEDFNWKUHVKROG
3
Scaled Feedback
r2272
x
y
r2294
PI in upper limit/lower limit
P53.10/P53.11
Kp Tn
P Gain
P2280
I Gain
P2285
Transducer
Type
P2271
Error
r2273
3
$FFHO'HFHOWLPHRI3,OLPLWV
3,2XWSXW8SSHU/LPLW
3
3,2XWSXW/RZHU/LPLW
3
3,6HWSRLQW
3,)HHGEDFN
3,2XWSXW
/HJHQG
/HYHO3DUDPHWHUV2QO\
The source is user defined
using BiCo connectors
,WDOLFV =
=
Figure 2-10 PI Basic Block Diagram