Siemens SIMOTION TM15 Commissioning Manual page 73

Level-triggered enable
With a level-triggered enable, output cams are only output to the output if the enable signal is
applied statically before the output cam start.
If the enable signal is retracted before the output cam end, the output cam is still output up to
the end. New output cams are no longer output.
Figure 6-2
Table 6- 3
Timer
T1
T2
T3
T4
T5
Times specified for positive logic.
IPO = Interpolator cycle clock
DRIVE CLiQ cycle clock, but at least 125 µs
1
TM15 / TM17 High Feature Operating Manual
Commissioning Manual, 05/2009
Diagram – Output of output cam with level-triggered enable signal
Timing of output of output cam
TM15 TM17 High Feature
125 µs 1 µs
1
≥ 125 µs ≥ 50 µs (typical)
1
≥ 100 µs (maximum)
≥ 125 µs ≥ 75 µs (typical)
(typical)
1
≥ 250 µs (maximum)
≥ 150 µs
(maximum)
IPO or servo
Not applicable ≥ 1 µs/125 µs
(TM15 does not
have an enable
function)
6.1 Operating modes
Comments
Resolution
Depends on the load conditions of the
output. See "Supplementary SINAMICS
System Components for SIMOTION"
Manual.
Depends on the load conditions of the
output. See "Supplementary SINAMICS
System Components for SIMOTION"
Manual.
Depends on the technology object cycle
time.
Depends on selected
filter times. See "Supplementary
SINAMICS System Components for
SIMOTION" Manual.
Technical data
73