Siemens Sinumerik 840D sl Function Manual page 604

Diagnostics
10.1 Troubleshooting procedure
NCK monitoring channel
"Axis":
"Drive": Drive monitoring channel
Bits 15
..0
Safe input signals 2 axis
Bits 31
Safe input signals 2 drive
..16
Safe output signals 1 axis
Bits 15
Safe output signals 1 drive
..0
* only if the safe cam function is active
Bits 31 ...16
Safe cam function active
Bits 31 ..0
SGA 2 axis
SGA 2 drive
Safe cam track function active
Bits 31 ..0
SGA 2 axis
SGA 2 drive
Figure 10-9 Significance of the status display of the safety--related input and output signals
10-604
SINUMERIK 840D sl/SINAMICS S120 SINUMERIK Safety Integrated (FBSI sl) - - 10.2015 Edition
Safe input signals, axis 1
Safe input signals 1 drive
Safe output signals 2 axis
Safe output signals of the drive
0 0 0 0 0 0 0 0 0 0 0
0
0 0
0 0 0 0 0 0 0 0 0 0
Axis is located on the cam of the
0 0 0 0 1 0 0 0 0 0
0 0
1
0 0 0 0 0 0 0 0 0 0 0
Gear ratio
Selection
0 0 0 0 0 0 0 0 0
0
0 0 0 0 0 0 0 0
Close brake
SG corr.
0 0 0 0 0 0 0
0
0 0 0 0 0 0 0 0
*
1 1 1 1
0 1 1 1
1 1
1 0 1 1 1 1
Active stop
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
0
0 0 0 0 0 0 0 0 0 0 0
0 0 0
0 0 0 0 0 0 0 0 0 1
Active cam range for
0 0 0 0
1 1 1 1 0 1 0
1
0 0 0 0
1 1 1 1 0 1 1 0
© Siemens AG 2015 All Rights Reserved
10/15
0 0 0 0 0 1 1
0 0 0 0 0 1 1
Deselection
Ext. stops
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
1
0 0 0 0 0 0
1
0
1 0 0 0 0 0 0
Status pulses
are cancelled
SG active
0 0 1 0 0 0 0 0
X
0 0
0 0 1 0 0
1 1 1 1 1
1
1 0
1 1
0 1 1 1 1
0 1 0 0 0 0 1 1
1
0 0 0 0 0 1 1