Nortech Systems Adept RS-232/TERM User Manual

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Moving a Robot or Motion Device With the MCP
Adept SmartController User’s Guide, Rev. E 
149
Figure C-19. FREE State (Four-Axis SCARA)
Controlling More Than One Robot
Like the monitor and each program task, the Manual Control Pendant (MCP) can also 
have a robot attached. When moving a robot from the MCP or displaying joint values or 
world locations by pressing the DISP key, only the currently selected robot is affected. The 
robot currently selected by the MCP is shown by the state of the DEV LED (in the manual 
state LED group, see 
). The table below describes the conditions:
WARNING: 
As soon as a joint is selected from the manual 
control buttons, the related joint is free to move (in some 
cases, multiple joints may be freed up). In many cases the 
weight on the joint will be sufficient to move the joint and 
cause damage or harm. For example, when joint 3 on a 
SCARA or Cartesian robot is freed, the joint is free to fall to 
the end of its travel. In articulated robots, multiple links of 
the robot may be free to fall when a single joint is freed up. 
Be extremely careful when selecting a joint in free mode.
T1
RZ
6
RY
5
RX
4
Z
3
Y
2
X
1
 
 
 
STEP
Joint 1 Free
Joint 2 Free
Joint 3 Free
Joint 4 Free
Gripper 
Joint 1
Joint 2
Joint 3
Joint 4