User Manual

TMCM-3230 TMCL
™
Firmware Manual • Firmware Version V1.07 | Document Revision V1.05 • 2017-OCT-10
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left limit / end / stop switch
L R
right limit / end / stop switch
start
stop
: reference search speed (axis parameter 194)
: reference switch speed (axis parameter 195)
Figure 5: Reference search Mode 3
6.1.4 Mode 4
Reference search mode 4 searches the left end switch only, but from both sides so that the middle of the
switch will be found and used as the zero point. This is shown in figure 6.
Add 64 to the mode number (i.e. set axis parameter #193 to 68) to search the right end switch instead.
left limit / end / stop switch
L R
stop
: reference search speed (axis parameter 194)
: reference switch speed (axis parameter 195)
start
Figure 6: Reference search Mode 4
6.1.5 Mode 5
Refeerence search mode 5 searches the home switch in negative direction. The search direction will be
reversed if the left limit switch is reached. This is shown in figure 7.
Add 128 to the mode number (i.e. set axis parameter #193 to 129) to reverse the polarity of the home
switch input.
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