Description Of The Interface Signal - Siemens Sinumerik 840D sl Function Manual

Data Description
8.6 Interface signals
DBB 118 Cam 8 Cam 7
DBB 119 Cam 15
DBB 120 Cam 8 Cam 7
DBB 121 Cam 15
DBB 122 Cam 8 Cam 7
DBB 123 Cam 15
DBB 124 Cam 8 Cam 7
DBB 125 Cam 15
Note:
DB 31 / 32 / 33 ... contains the interface signals for axis/spindle 1 / 2 / 3 ...
8.6.2

Description of the interface signal

Description of the signals to the monitoring channel
SGE, SBH/SG deselection, SBH deselection
The SBH and SG functions are selected/deselected using these signals.
Table 8-4
SBH/SG deselection
= 1
= 0
= 0
x: Signal state is optional
SGE SG selection, bits 1, 0
By combining these signals when the SG function is activated it is possible to
select the speed limit value for SG1, 2, 3 or 4.
8-500
SINUMERIK 840D sl/SINAMICS S120 SINUMERIK Safety Integrated (FBSI sl) - - 10.2015 Edition
Cam track 1
Cam 6 Cam 5
Cam track 1
Cam 14 Cam 13
Cam track 2
Cam 6 Cam 5
Cam track 2
Cam 14 Cam 13
Cam track 3
Cam 6 Cam 5
Cam track 3
Cam 14 Cam 13
Cam track 4
Cam 6 Cam 5
Cam track 4
Cam 14 Cam 13
Selecting/deselecting SBH and SG
SGE
SBH deselection
x
= 0
= 1
Cam 4 Cam 3
Cam 12 Cam 11
Cam 4 Cam 3
Cam 12 Cam 11
Cam 4 Cam 3
Cam 12 Cam 11
Cam 4 Cam 3
Cam 12 Cam 11
Meaning
SBH and SG are deselected
SBH is selected
SG is selected
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10/15
Cam 2 Cam 1
Cam 10 Cam 9
Cam 2 Cam 1
Cam 10 Cam 9
Cam 2 Cam 1
Cam 10 Cam 9
Cam 2 Cam 1
Cam 10 Cam 9