09.95
6.8
MDs for multi-channel display
MDs for screen
20440-
20419
Default value
0
Reserved for customer UMS.
20420-
20439
Default value
0
Reserved for system UMS.
20440
Default value
1
If MD 20440 is defined as 2, the basic display for channel 2 appears on the left or, in the large
actual-value display, in the upper part of the display.
20441
Default value
2
If MD 20441 is defined as 2, the basic display for channel 2 appears on the right or, in the
large actual-value display, in the lower part of the display.
20442-
Multi-channel display reserved for the system
20449
Default value
0
Reserved for the system.
©
Siemens AG 1992 All Rights Reserved
SINUMERIK 840C (IA)
6 NC Machine Data (NC MD), NC Setting Data (NC SD)
Multiple-channel display
Lower input limit
Upper input limit
0
4 (as from SW 4: 6)
Multiple-channel display
Lower input limit
Upper input limit
0
4 (as from SW 4: 6)
Multiple-channel display left or top
Lower input limit
Upper input limit
0
4 (as from SW 4: 6)
Multi-channel display right or below
Lower input limit
Upper input limit
0
4 (as from SW 4: 6)
Lower input limit
Upper input limit
0
4 (as from SW 4: 6)
6FC5197- AA50
6.8 MDs for multi-channel display
Active on
Warm restart
–
Active on
Warm restart
–
Active on
Warm restart
–
Active on
Warm restart
–
Active on
Power On
Units
–
6–195