Epson LS3-401 series

Setup & Operation 1. Safety
LS Rev.10 9
For details of the Safeguard system, refer to the following manuals.
EPSON RC+ User’s Guide
2. Safety - Installation and Design Precautions - Safeguard System
Safety and Installation
2.6 Connection to EMERGENCY Connector
To check brake problems, refer to the following manuals.
Manipulator Manual Maintenance
2.1.2 Inspection Point - 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)
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.
Weight of the end effector Weight of work piece Operating pose
Weight Speed Accel etc.
Conditions for
Measurement
LS3-401*
LS6-602*
Accel Setting
100
100
Speed Setting
100
100
Load [kg]
3
4
Weight Setting
3
4
Joint #1
Point where the
emergency stop
signal is input
Start point of
operation
Target point
Stop point
Joint #2
Controller RC90
Manipulator LS3-401* LS6-602*
Free running time
Joint #1 + Joint #2 [sec.] 0.4 0.7
Joint #3 [sec.] 0.1 0.2
Free running angle
Joint #1 [deg.] 110 100
Joint #2 [deg.] 20 45
Joint #1 + Joint #2 [deg.] 130 130
Free running distance Joint #3 [mm] 20 50