Siemens SINUMERIK 840DE SL - Page 404

Detailed Description
2.3 Setpoint/actual-value system
Velocities, Setpoint/Actual-Value Systems, Closed-Loop Control (G2)
2-30 Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
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0
7DEOH
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Fig. 2-2 Example of setpoint/actual-value routing
Special features of SINUMERIK 840D/810D with SIMODRIVE 611 digital:
• MD30110 $MA_CTRLOUT_MODULE_NR[n]
and
MD30220 $MA_ENC_MODULE_NR[n]
always have the same logical drive number with either indirect measuring systems
or if the motor encoder has to be evaluated in the NC.
• If direct measuring systems are installed, you can also configure encoders that are
connected to other drives.
SINUMERIK 810D with axis expansion interface
Integrated drive no. 4 should be assigned to machine axis "X1":
Motor measurement channel X414
Pulse interface X304