Siemens SINUMERIK 840D sl Function Manual page 185

05.08
Which SGEs/SGAs are there?
For each axis/spindle, the following SGE and SGA are in each monitoring channel:
SGE
SGA
Safe cam range for cam track 1, bits 0–3
Safe cam range for cam track 2, bits 0–3
Safe cam range for cam track 3, bits 0–3
Safe cam range for cam track 4, bits 0–3
Cam range bits per bit 0–15 for cam tracks 1, 2,
3, 4
Fig. 7-3
Note
The SGE/SGA signals are described in Chapter 8.3, "Description of Interface
signals".
NCK–SGE/SGA
The signals are assigned to the NCK–SPL inputs/outputs using machine data.
© Siemens AG 2008 All Rights Reserved
SINUMERIK 840D sl/SINAMICS S120 SINUMERIK Safety Integrated (FBSI sl) – 05.2008 Edition
SBH/SG deselection
SBH deselection
SG selection, bit 0, 1
SE selection
Ratio selection, bits 0, 1, 2
Test stop selection (drive)
Close brake (drive)
SG correction selection, bits 0, 1, 2, 3
ext. STOP A deselection
ext. STOP C deselection
ext. STOP D deselection
ext. STOP E deselection
SBH/SG active
Axis safely referenced
SN1–, SN2–, SN3–, SN4–
SN1+, SN2+, SN3+, SN4+
Safe cam tracks 1, 2, 3, 4
n < n
x
SG active, bits 0, 1
SBH active
Status, pulses cancelled (drive)
STOP A/B active
STOP C active
STOP D active
STOP E active
SGE and SGA in every monitoring channel for each axis/spindle
Connecting Sensors/Actuators
7.1 Safety–related input/output signals
SBH/SG
SE
SN
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