Tormach PCNC 770 - Verify Limit Switch Function

Chapter 3
35
UM10350_PCNC770_Manual_0916A
Installation
3.7.2 Verify Limit Switch Function
Limit switches prevent the mill from exceeding
its travel limits and provide a reference locaon
during the mill homing procedure. There are three
limit switches, one for each axis of moon (X, Y,
and Z). Refer to Figure 3.18 for the locaon of each
limit switch. If a limit switch is triggered, the mill is
placed in a reset state. Verify proper limit switch
funcon as follows:
1. On the PathPilot interface, click the Status
tab (see Figure 3.19).
2. Manually depress X, Y, and Z limit switches
by hand (see Figure 3.18).
3. Verify that the corresponding limit switch
LED light illuminates on the Status screen
(see Figure 3.19).
4. Aer verifying limit switch funcon, click the
ashing Reset buon (see Figure 3.19).
Figure 3.18
X
Y
Z
Figure 3.19
Limit
Switch
LED
Lights