126; 3-Position Enable Switch; Figure C-1. 3-Position Enable Switch On Mcp-4 - adept technology Adept RS-232/TERM User Manual

Appendix C - Using the Manual Control Pendant (MCP)
MCP-4
The MCP-4 has the same functionality as the MCP III, except that it has a 3-position enable
switch and a dual channel E-Stop circuit. The 3-position enable switch provides additional
safety for the operator. See the next section for a description of the enable switch.

3-Position Enable Switch

The 3-position enable switch on the MCP-4 works as follows (see
Position 1 - switch is not pressed, high power cannot be enabled. (Switch is open.)
Position 2 - switch is pressed in to the middle position, high power can be enabled.
(Switch is closed.)
Position 3 - switch is pressed in past the middle position, high power is removed. (Switch
is open.)
Position 1:
switch is not
pressed

Figure C-1. 3-Position Enable Switch on MCP-4

126

Position 2:
switch is pressed in
to the middle position
Adept SmartController User's Guide, Rev. E
Figure C-1):
Position 3:
switch is pressed in
past the middle position