Siemens SINUMERIK 840C Installation Instructions Manual page 308

09.01
NC MD
5198
Default value:
Bit 7 Bit 7=1
Bit 4 Bit 4=1
Bit 3 Bit 3=1
Bit 2 Bit 2=1
Bit 0 Bit 0=1
NC MD
5199
Default value:
Active:
Bit 4 Bit 4=1 Storing PLC alarm texts (PCF) in the NC part program memory
Bit 3 Bit 3=1 R parameter extension
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Siemens AG 1992 All Rights Reserved
SINUMERIK 840C (IA)
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7 6
Compensa-
tion beyond
working area
(from SW
5.03.57)
0
Enables compensation beyond working area
Bit 7=0 Compensation beyond working area disabled
Enables block definition from PLC.
Bit 4=0 Block definition from PLC disabled.
Extended overstore enabled. Only checked if extended overstore is
selected.
Jerk-controlled interpolator active
Bit 2=0 Standard interpolator active (default setting)
Reference point synchronization
By selecting the function G74 you can approach the reference point in a
programmed axis in a program. The function works in a similar way to the
reference point approach in the reference point mode. You can only select
this function in AUTOMATIC and MDA modes for one axis at a time.
7 6
0
On POWER ON
The alarm texts are stored in the NC part program memory in the same way
as in an ASCII file. The block numbers in this alarm text program correspond
to the alarm number to which the text is allocated. This file can be read in and
out via the MMC/computer link and can be edited, deleted, renamed and
copied within the possibilities offered by part program processing with certain
restrictions regarding start-up and password.
If available, the alarm texts are taken from the program, otherwise the display
submodules search for the alarm text in the UMS.
This function gives you more R parameters.
R parameters
Channel-specific
Central
This bit is activated when the softkey "Format R parameters" is pressed in
initial clear mode.
ManualsBase.com
6 NC Machine Data (NC MD), NC Setting Data (NC SD)
Bit No.
5 4 3
Block
Extended
definition
overstore
from PLC
(as from
(as from
SW 4)
SW 4)
Bit No.
5 4 3
Display R
PLC parameter
message extension
texts (up to (up to
SW 2) SW 2)
Basic version
R00 - R599
R700 - R899
6FC5197- AA50
6.6.1 General MD bits (general bits)
2 1 0
Ref. point
Jerk IPO synch. via
G74
2 1 0
Expansion
R600 - R699
R1000 - R1299
6–123