Epson T-B Series User Manual

T3-B T6-B Manipulator 1. Safety
34 T-B series Rev.1
1.6 Emergency Movement Without Drive Power
When the system is placed in emergency mode, push the arm or joint of the Manipulator by
hand as shown below:
Arm #1 Push the arm by hand.
Arm #2 Push the arm by hand.
Joint #3 The joint cannot be moved up/down by hand until the solenoid brake
applied to the joint has been released. Move the joint up/down while
pressing the brake release switch.
Joint #4 Rotate the shaft by hand.
Joint #3
brake release switch
Joint #1
(rotating)
Joint #2
(rotating)
Joint #3
(up and down)
Joint #4
(rotating)
Arm #1
Arm #2
+
−
+
−
+
−
+
−
Shaft
(Illustration: T3-B401S)
The brake release switch affects only Joint #3. When the brake release switch is pressed in
emergency mode, the brake for Joint #3 is released.
Be careful of the shaft while the brake release switch is pressed because the shaft may be
lowered by the weight of an end effector.
When the following errors are occurred, the manipulator brake is not released even if
pressing the brake release switch.
Check the cable connections and remove the error causes. Then, apply the power again
and release the brake.
Errors: 1552, 2118, 4003, 4004, 4009, 4100, 4101, 4103, 4187, 4188, 4189, 4191, 4192,
4233, 4240, 4285-4292, 9633, 9640, 9691, 9685-9692
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NOTE
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NOTE

Epson T-B Series Specifications

General

Brand	Epson
Model	T-B Series
Category	Robotics
Language	English