Lenze E94AxHE Servo Drives 9400 HighLine (Firmware 01-37) - Manual (Page 191)

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Firmware 1.37 - 09/2006 191
9400 HighLine | Parameter setting & configuration
Basic drive functions
Speed follower | Signal flow
9.8.1 Signal flow
[9-2] Signal flow - speed follower
Internal variables of the motor control (oscilloscope signals)
r The red numbers specified in the signal flow represent internal variables of the motor
control, which can be recorded with the Oscilloscope for diagnostic and documentation
purposes.
(C 416)
See also: Signal flow - motor interface (C 95)
System block "LS_MotorInterface" (C 104)
p Signal from Signal flow - encoder evaluation (C 109)
MI_... = Input/output signals of the motor interface
1
1
0
0
C00909
C00050/1
MI_bSpeedSetpointLimited
MI_bSpeedCtrlLimited
MI_bTorqueSetpointLimited
MI_dnTorqueSetpoint_n
C00776
C02527
SF_dnTorqueAdd_n
SF_dnSpeedSet_n
2
1
SF_dnSpeedAdd_s
1
0
2
C00273
C00276
C00070
C02550/2
C02550/3
MI_bResetSpeedCtrlIntegrator
MI_dnSpeedSetpoint_n
MI_dnSpeedCtrlAdapt_n
C00576
C00579 MI_bSpeedFollowingError
Ž
1
0 SF_dnAccAdd_x
C00273
1
0
1
0
i
C02570
C02520
C02521
C02522
C02523
MI_dnTorqueLimit_n
0 1
C02559
(1)
(3) (4)
(5)
(2)
C00772
C00692
Vp
Tn
Td C00071
C00072
Interpolator
Interpolator
Speed Controller
Motor speed
Encoder evaluation
No. Variable or the motor control Meaning
(1) Torque.dnTotalTorqueAdd Additive torque precontrol value
(2) Torque.dnTorqueSetpoint Torque setpoint
(3) Speed.dnTotalSpeedAdd Additive speed setpoint
(4) Speed.dnSpeedSetpoint Speed setpoint
(5) Speed.dnActualMotorSpeed Current motor speed