B&R 8I84T200037.01P-1, Руководство пользователя

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Programming guidelines
ACOPOSinverter P84 User's Manual 2.10 247
Test case 4: Reset time
ACOPOSinverter PID configuration:
ACC:
DEC:
HSP:
LSP:
1
1
50.0 Hz
0.0 Hz
PIF:
AIC1:
AIV1:
AIV1
CAN
0
PIF1:
PIF2:
PIP1:
PIP2:
0
8192
0
8192
RPG:
RIG:
RDG:
PRP:
7.00
5.00
0.00
0.0 s
POL:
POH:
AC2:
DE2:
-500
500
30
30
Test results:
siRPEInternal
Signed
Scaling Zero
Dec
siSpdEstEnt
Signed
Scaling Zero
Dec
siPIDQ13_ref
Signed
Scaling Zero
Dec
siRPEInternal = PID fault
siSpdEstEnt = Motor speed
siPIDQ13_ref = PID output
If the PID reference variable has been moved, the inverter is stopped (CMD bit 8 = 1). The AC2 parameter has
the same effect as previously when starting in this example. For this reason, the motor speed will be adapted
according to the ramp so that the PID output is achieved. This integral intervention allows the generation of the
average value for the PID fault and then adds it to the PID output. This produces a PID output that does not only
follow a linear ramp.