16
Emergency stop switch: Located at the top front of the handheld teach pendant (Figure 1-2). The safety
switch when operating the robot arm.
•
When
an emergency occurs, press the emergency stop button on the handheld teach pendant in
any operation mode to stop the robot.
Three-position operating button (Enable Switch): Located on the back of the handheld teach pendant
(Figure 1-3). The safety switch when operating the robot arm.
• The three-position operating button is divided into the following 3 statuses according to the force
applied when pressing the switch. If accidents happen, the operator will not be pressing within the
normal range.
Pressing Status
Operating
Status
Robot Status
Pressed with normal force (second position)
On
Can be operated manually
Not pressed or pressed with a force that is weaker
and less than the normal pressing force
Off
Stopped and cannot be operated
Pressed with excessive force
Off
Stopped and cannot be operated
• The functions of the three-position operating button
vary depending on the operation mode and
whether a safety equipment is set
(Note 1 and Note 2)
, as listed below:
1. In Auto mode: The handheld teach pendant only displays information but cannot be operated, and
the three-position operating button
has no function.
2. In T1 and T2 modes:
a. Without safety equipment: Release or fully press
the three-position operating button
to stop
the robot.
b. With safety equipment: When the safety equipment is disconnected, the user must press and
hold the three-position operating button at the second position to operate the robot. Releasing or
fully pressing
the three-position operating button
will stop the robot immediately with a warning
displayed. On the other hand, when the safety equipment is activated normally,
the three-position
operating button
has no function.
Note: When workers are adjusting the robot in the safety equipment, please place a warning sign or
notification board to notify workers outside that the robot arm is being adjusted and that workers outside
must not operate the robot or its peripheral equipment. That way, the workers inside the safety equipment
will not be in danger of getting stuck.
Note 1: Safety equipment refers to safety fences, safety grating, or other safety facilities.
Note 2: Safety equipment is connected to the control box via the safety connector. For details, refer to the control
box manual.
Summary of Contents for DTV Series
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