Detailed Description
2.3 Setpoint/actual-value system
Velocities, Setpoint/Actual-Value Systems, Closed-Loop Control (G2)
Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
2-27
MD30110 $MA_CTRLOUT_MODULE_NR[n]
(setpoint assignment: drive number/module number):
The number of the module in the bus segment, via which the output is to be addressed, is entered
here.
The logical drive number of the axis module can be set via machine data:
MD13010 $MN_DRIVE_LOGIC_NR[n]
for:
• SINUMERIK 810D
Range of values 0 - 15
• SINUMERIK 840D as 611 digital drive number
Range of values 0 -31
• SINUMERIK 840D PROFIBUS on link module
Range of values 0 -125
MD30120 $MA_CTRLOUT_NR[n])
(setpoint assignment: setpoint output on drive module/module):
The number of the setpoint output must be entered here
(always output 1 for SINUMERIK 840D/810D).
MD30130 $MA_CTRLOUT_TYPE[n] (setpoint output type):
The speed setpoint output type is entered here.
0: Simulation (HW not required)
1: Standard (differentiated via HW configuration)
2: Stepper motor and 3: FM module (for SINUMERIK FM NC only)
MD30134 IS_UNIPOLAR_OUTPUT[n] (setpoint output is unipolar):
The unipolar speed setpoint output works only in conjunction with PROFIBUS DP.
Actual-value routing
For actual-value routing, the following actual-value assignments for parameterizing the
associated machine data must be made:
Actual-value assignment Number:
Drive type: Of the bus segment
Drive number/module number: Of the module within the bus segment
Input on drive module/measuring circuit module: Of the setpoint input
Type of actual-value acquisition (position actual
value):
The encoder type used
Encoder set independently/dependently The encoder is independent
Actual-value corrections by the NC
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