Master/Slave For Drives, Sw 4.4 And Higher, Option; Corresponding Data; General Notes - Siemens SINUMERIK 840C Installation Instructions Manual
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Also See for SINUMERIK 840C:
- Installation instructions manual (1154 pages) ,
- Operator's manual (301 pages) ,
- Diagnostics manual (260 pages)
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12 Functional Descriptions
12.30 Master/slave for drives, SW 4.4 and higher, option
12.30
The function master/slave for drives consists of the options:
•
Master/slave basic package (speed setpoint coupling without torque compensation)
•
Master/slave torque compensation control (master/slave operation)
The master/slave basic package and the torque compensation control is described below. The
torque compensation control function is based on the basic package.
12.30.1
Data for the basic package
NC MD 523*
NC MD 1336*
NC MD 1812* Bit 4
NC MD 2700*
Interface
Interface
Alarm
Alarm
Alarm
Alarm
Additional data for torque compensation control
NC MD 1288*
NC MD 1340*
NC MD 1384*
NC MD 1812* Bit 5
NC MD 2701*
NC MD 2702*
NC-MD 2703*
NC-MD 2704*
General notes
"Master/slave operation" is required for the following applications to which different principles
apply:
•
For power gain:
In this case, two or more drives are securely coupled to an output shaft mechanically (e.g.
to the main machining spindle). This application is defined when a machine is planned and
cannot be changed during operation or only with difficulty. Master/slave operation remains
unchanged during the entire operating time of the machine (power-on functionality).
•
For supporting a mechanical coupling:
To support the control in the "temporary mechanical coupling" of two (or more) drives,
e.g. synchronous spindle operation during a parting operation or mechanical coupling of
two normally independent machine tables by means of bolts, clamps and the like. This
application is activated and deactivated during operation and is only active while there is a
"mechanical coupling" (on-line functionality).
12–304
More user manuals on
Master/slave for drives, SW 4.4 and higher, option
Corresponding data
Bit 7
DB 31
DB 32
1012*
1056*
2019*
2086*
Bit 6
ManualsBase.com
© Siemens AG 1992 All Rights Reserved
09.95
6FC5197- AA50
SINUMERIK 840C (IA)
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