Epson LS20 Series Manipulator Manual page 21

To check brake problems, refer to the following manuals.
Free running distance in emergency
The operating Manipulator cannot stop immediately after the Emergency Stop switch is
pressed.
The free running time/angle/distance of the Manipulator are shown below. However,
remember that the values vary depending on following conditions.
Conditions for Measurement
Accel Setting
Speed Setting
Load [kg]
Weight Setting
Free running time
Free running angle
Free running distance
LS20 Rev.4
Manipulator Manual Maintenance
2.1.2 Inspection While the Power is ON (Manipulator is operating)
Safety and Installation
5.1.1 Manipulator - Inspection While the Power is ON (Manipulator is operating)
Weight of the end effector Weight of work piece Operating pose
Weight Speed Accel etc.
LS20-804* LS20-A04*
100
100
20
20
E-Stop signal
Input position
Joint #1
Joint #2
Joint #1 + Joint #2
Joint #3
Joint #1
Joint #2
Joint #1 + Joint #2
Joint #3
100
100
20
20
Stop position
Controller
Manipulator LS20-804*
[s]
[s]
[deg.]
[deg.]
[deg.]
[mm]
Setup & Operation 1. Safety
Motion start
position
Target position
RC90
LS20-A04*
0.65 0.7
0.3
65 70
50 50
115 120
110
9