3-48
Emergency stop input and output etc.
3 Controller
(1) Automatic Operation/Jog Operation/Brake Release and Necessary Switch Settings
The following is a description of various operations performed on the robot and switch settings that are
required.
Table 3-6: Various operations and necessary switch settings
Fig.3-10: Brake release operation
No
Operation
Related switch settings
Note1)
Note1) "-" in the table indicates that the state of switch concerned does not matter.
Refer to the following for operation of each switch.
• T/B enable/disable:
.................................................. Page 55, "(1) Teaching pendant (T/B)"
• T/B enable switch:
.................................................... Page 55, "(1) Teaching pendant (T/B)"
• Mode selector switch input terminal:
........................ Page 100, "6.1.7 Examples of safety measures"
• Door switch input terminal:
....................................... Page 100, "6.1.7 Examples of safety measures"
Description
T/B
enable/disable
T/B
enable switch
Mode selector
switch input
terminal
Door switch
input terminal
1
Jog operation
Enable
ON
Open
(MANUAL
mode)
-
If the mode selector switch input is
set to Open (MANUAL mode), the
state of door switch input does not
matter.
2
Brake release
Note2)
Note2) T/B is used for the brake release operation. Brake release can be effected only when the T/B enable switch is placed in
intermediate position (lightly gripped position). At this point, the state of door switch input does not matter.
Enable
ON
Open
(MANUAL
mode)
-
If the mode selector switch input is
set to Open (MANUAL mode), the
state of door switch input does not
matter.
3
Automatic
operation
Disable
-
Close
(AUTOMATIC
mode)
Close
(Door Close)
Door switch input must always be in
a state of Close (Door Close).
Door in open state
T/B being manipulated
Upon the release of brake, the robot
arm may fall under its own weight
depending on the axis which has been
released. To ensure safety, take
appropriate measures such as
supporting the axis to avoid the free
fall.
CAUTION
Содержание CR800-D Series
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