Mesa MQC 0506, Руководство по эксплуатации

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MESA Automation GmbH
MQC 05 V 3 EM 6
5.3 Adjustment of the speed controller gain
Amplifiers are equipped with a standard optimisation and can be adapted by P2. Is this adjustment not
possible, PI on the Personality card must be checked.
P-Gain: P2
Standard range: Right side: 160
Left side: 8
adjustment of the standard range with R21
A) Response when correctly adjusted
Demand Signal
t1; t3 acceleration
I
DC
I
A
Motor current t2; t4 deceleration
U
T
Speed OPTIMAL
(Tacho)
Incorrect Response
I
DC
Motor current Attention!
I
A
mismatched
Motor current oscillates
U
T
Speed P-Gain too high
(Tacho) adjust with P2
t1 t2 t3 t4