Lenze L-force HighLine C 8400 Series Reference Manual page 367

Identifier
Process controller
• In the Lenze setting, the process controller is deactivated.
• The activation is executed by selecting the operating mode in C00242.
• For a detailed functional description see FB L_PCTRL.
bPIDEnableInfluenceRamp
bPIDIOff
nPIDVpAdapt_a
nPIDSetValue_a
nPIDActValue_a
nPIDInfluence_a
MCK basic functions
bMBrakeRelease
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Information/possible settings
Data type
Activate ramp for influencing factor
BOOL
FALSE Influencing factor of the PID controller is ramped down to "0".
TRUE Influencing factor of the PID controller is ramped up to the value
nPIDInfluence_a.
Switch off the I component of the process controller
• In conjunction with the operating mode set in
BOOL
(Lenze setting: "Off").
TRUE I-component of the process controller is switched off.
Adaptation of gain Vp set in
• Scaling: 16384 ≡ 100 %
INT
• Internal limitation to ± 199.99 %
• Changes can be done online.
Sensor and process setpoint for operating modes 2, 4 and 5
• Scaling: 16384 ≡ 100 %
INT
• Internal limitation to ± 199.99 %
Speed or actual sensor value (actual process value)
• Offset and gain for this input signal can be set in
INT
• Scaling: 16384 ≡ 100 %
• Internal limitation to ± 199.99 %
Limitation of the influencing factor in percent
• The influence factor of the PID controller can be limited to a certain value (-
INT
199.99% ... + 199.99%) via nPIDInfluence_a.
• Scaling: 16384 ≡ 100 %
• Internal limitation to ± 199.99 %
Holding brake control: Release/apply brake
• In conjunction with the operating mode selected in
BOOL
(Lenze setting: "Brake control off").
FALSE Apply brake.
• During automatic operation, the internal brake logic controls of
the brake.
TRUE Release brake manually (forced release).
• Note!
The brake can also be released when the controller is inhibited!
• During automatic operation, the internal brake logic is
deactivated and the brake is released (supervisor operation). If
the brake control has inhibited the controller, this inhibit is
deactivated again.
• In semi-automatic operation, the brake is released including
feedforward control.
L
8400 HighLine C | Reference manual
Technology applications
TA "Actuating drive speed"
C00242
C00222 in percent
C00698
C02580
and C00672.
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