Name
Parameters
ID Px.
id_diff
Reactive current control error
824
id_ki
Integration constant current regulator (reactive current)
81
id_kp
Amplification gain current regulator (reactive current)
80
id_ref
Reactive current setpoint value
87
iq_act
Actual active current value
814
iq_diff
Active current control error
825
iq_ki
Integration constant current regulator (active current)
83
iq_kp
Amplification gain current regulator (active current)
82
iq_ref
Active current setpoint value
86
iu_act
Actual phase U current value
39
iv_act
Actual phase V current value
310
Ud_ref
Voltage Ud setpoint value
84
Uq_ref
Voltage Uq setpoint value
85
U_max
Maximum output voltage
88
Uu
Setpoint value of motor voltage phase U
−
Uv
Setpoint value of motor voltage phase V
−
Uw
Setpoint value of motor voltage phase W
−
Tab. 353 Legend for the block diagram of the current regulator
Parameters and diagnostic messages
ID Px.
Parameters
Description
Specifies the actual value of the phase U current.
Access
read/−
Update
effective immediately
39
Actual phase U cur-
rent value
Unit
A
Specifies the amplification gain for the P-element in the reactive
current regulator.
Access
read/write
Update
effective immediately
80
Amplification gain
current regulator
(reactive current)
Unit
−
Control
351
Festo — CMMT-ST-SW — 2019-02
Summary of Contents for CMMT-ST-SW
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