SMC6000 Series Motion Controller Hardware Installation Manual
14
HWMN-SMC6-R20120417
connector.
24V+
Original
Switch
ORGx
EXGND
Filter
SMC6000
EXGND
（ORGy、z、u）
Figure 3-3: Origin Signal ORG Input Circuit
3.3 End Limit input EL
EL is used to limit axis move range and protect the machine. When it is activated, the pulse output will be output
immediately. EL+ can be used in CW direction and EL- can be used in CCW direction. The input circuit of EL is
shown in figure 3-4.
24V+
End Limit
EL+ (EL-)
EXGND
Filter
SMC6000
EXGND
Figure 3-4: End Limit Signal EL Input Circuit
The active level of EL can be configured in the Demo software. Set EL be active low if the end limit switch is
normal open and when it turns on, EL will be activated and the moving axis stops immediately. Otherwise, set EL be
active high if the end limit switch is normal close, and when it turns off, EL is activated and the moving axis stops
immediately.
3.4 E-Stop Input EMG
In order to protect operator and equipment in case of emergency, Leadshine SMC6000 provides emergency stop
input EMG to stop the all axes immediately when EMG is activated. The EMG input circuit is shown in figure 3-5.
See table 2-8 for the pin assignment of EMG for SMC6480 or table 2-3 for SMC6490/PMC6496.
Authorized Distributor of Leadshine Technology
www.leadtronker.com
www.leadtronker.com雷赛智能官方代理：雷创智能科技
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