Safety
Atmospheric Single-Arm Robot
Teach Pendant
User’s Manual
Brooks Automation
2-28
Revision 1
only when you hold down one or both black dead-man switch buttons. The dead-man
switch or momentary switch, is a normally open spring-loaded switch.
If the Teach Pendant is plugged into the recommended Teach Pendant isolation cir-
cuit and you lock out the host computer by selecting Teach mode and entering
CTRL+D
or
CTRL+T
before holding down the dead-man switches,
the host computer cannot
take control from the Teach Pendant. Refer to
Chapter 12:
Drawings
for schematics of
the Teach Pendant connections.
When the Teach Pendant is in Teach mode, only the teacher is allowed in the
restricted envelope and has sole control of any hazardous movement.
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