10.03
4.14 Service functions
4-159
Siemens AG, 2003. All rights reserved
SINUMERIK 840D/SIMODRIVE 611 digital, HLA Module (FBHLA) - 10.03 Edition
4.14 Service functions
For explanations regarding the
S Measuring functions
- Measurement of valve control loop
- Measurement of velocity control loop
- Position control measurement
S Function generator
S Circularity test
S Servo trace
S DAC configuration
see Subsection 3.11, Start-up functions.
5650 DIAGNOSIS_CONTROL_FLAGS Cross reference: -
Diagnostic control
Bit 0: Min/max memory
Bit 1: Min/max memory segment
Bit 2: Compare signed
Bit 8: Conversion of velocities to forces
Measuring functions, function generator
Bit 9: Conversion of function generator to valve characteristic
identification
Bit 12: Offset adjustment P_a, P_b
Bit 13: Offset adjustment valve spool setpoint
Related to:
HLA
Protection level:
3/3
Unit:
HEX
Default:
0
Minimum:
0
Maximum:
FFFF
Data type:
UNS.WORD
Active:
Immediately
MD 5650 is important for diagnostic and start-up purposes.
For information about adjusting the pressure sensor and valve setpoint offsets,
see Subsection 3.9.2.
To start up the force controller, it is possible to redirect the measuring functions
and function generator from the velocity controller to the force controller
by setting bit 8 (see Section 4.4).
4.14.1 Min/max display
Note
Machine data MD 5651 to MD 5654 are relevant only for internal Siemens
functions and must not be changed.
5651 MINMAX_SIGNAL_NR Cross reference: -
Signal number of min/max memory Related to:
HLA
Protection level:
3/3
Unit:
-
Default:
0
Minimum:
0
Maximum:
FFFF
Data type:
UNS.WORD
Active:
Immediately
5652 MINMAX_ADDRESS Cross reference: -
Memory location in min/max memory Related to:
HLA
Protection level:
3/3
Unit:
HEX
Default:
0
Minimum:
0
Maximum:
FFFFFF
Data type:
UNS.DWORD
Active:
Immediately
4 Firmware Drive Functions
08.99
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