Siemens SINUMERIK 840D Operator's Manual page 155
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Also See for SINUMERIK 840D:
- Function manual (920 pages) ,
- Diagnostics manual (714 pages) ,
- Operating turning (713 pages)
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A
03.04
Messages
Measuring circuit
Metric measurement
system
Mirroring
Mode group
Mounting rail
Multipoint interface
Siemens AG, 2004. All rights reserved.
SINUMERIK 840D/840Di/810D Operator's Guide Handheld Terminal 6 (BAH) - 03.04 Edition
All messages programmed in the parts program and -> alarms
recognized by the system are output on the operator panel in plain
text with the date and time and a symbol indicating the cancel
criterion. The display is divided into alarms and messages.
• SINUMERIK FM-NC: The required measuring circuits for axes and
spindles are normally integrated in the control module. In total. A
maximum of 4 axes and spindles can be realized, with a maximum
of up to 2 spindles.
• SINUMERIK 840D: The position encoder evaluation is located in
the SIMODRIVE 611D-drive modules. The maximum configuration
is 8 axes and spindles in total, with up to 5 spindles.
Standardized system of units: for lengths in millimeters (mm), meters
(m), etc.
Mirroring inverts the signs of the coordinate values of a contour with
respect to an axis. Mirroring can be applied to more than one axis at a
time.
At all times all of the axles/spindles are assigned to precisely one
channel. Each channel is assigned to one operating mode group.
The same -> mode is always assigned to the channels in a mode
group.
A mounting rail is used to attach the modules of an S7-300.
The multipoint interface (MPI) is a 9-pole Sub-D interface. A
configurable number of devices can be connected to a multipoint
interface and then communicate with each other.
• Programming devices
• Operator control and monitoring equipment
• Further automation systems
The parameter block "Multipoint Interface MPI" of the CPU contains
the -> parameters which define the properties of the multipoint
interface.
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Appendix
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Terms
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