Lenze E94AxHE Servo Drives 9400 HighLine (Firmware 01-37) - Manual (Page 109)

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Firmware 1.37 - 09/2006 109
9400 HighLine | Parameter setting & configuration
Encoder evaluation
Signal flow
6.1 Signal flow
[6-1] Signal flow - encoder evaluation
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)
Signal flow - speed follower (C 191)
Signal flow - torque follower (C 196)
Signal flow - position follower (C 184)
MI_... = output signals of the motor interface. System block "LS_MotorInterface" (C 104)
R
1 2 0 1 2 0
G E
1
0
Œ

Ž
1
0
1
0
FDB_dnPosOffset_p
FDB_bResolverError
FDB_bSinCosSignalError
FDB_bEncoderComError
FDB_dnActualPos_p
FDB_dnActualSpeed_s
MI_dnActualMotorSpeed_n
MI_dnActualMotorSpeed_s
MI_dnActualMotorPos_p
10
4
10
2
1
1
0
4
10
2
1
3 4
G
3
FDB_dnActPosIn_p
<4
<4
C00770
C00771
C00051
C02529
C00495 C00490
C00596
C00579
C02527
C02529
C00497
C02570
C00772
C02527
C02570
C00490
C00490
Encoder module
in MXI2
Encoder module
in MXI1
Resolver X7
Encoder interface
Position
encoder
Position evaluation
Motor encoder Position encoder
Position evaluation
Motor
encoder
Actual position value
Motor position
Motor speed
Signals for setpoint follower
Encoder X8
(1)
(3)
(2)
No. Variable or the motor control Meaning
(1) Position.dnActualLoadPos Actual position
(2) Position.dnActualMotorPos Current motor position
(3) Speed.dnActualMotorSpeed Current motor speed