5 Maintenance and Inspection
(2) J2 axis origin setting
<MENU>
1.FILE/EDIT
3.PARAM.
5.SET/INIT.
123
<ORIGIN/BRAKE>
1.ORIGIN
123
<BRAKE>
J1:(
0
)J2:(
J4:(
0
)J5:(
J7:(
0
)J8:(
REL.
123
<BRAKE>
0
J1:(
0
)J2:(
J4:(
0
)J5:(
J7:(
0
)J8:(
REL.
123
<RV-4F series>
Pinhole (J2 axis)
<RV-7F series>
Resetting the origin
5-108
2.RUN
4.ORIGIN/BRK
6.ENHANCED
CLOSE
2.BRAKE
CLOSE
0
)J3:(
0
)
0
)J6:(
0
)
0
)
CLOSE
1
0
)J3:(
0
)
0
)J6:(
0
)
0
)
CLOSE
Pinhole (J2 axis)
1) Press the [4] key on the menu screen, and dis -
play the Origin/Brake selection screen.
2) Press the [2] key, and display the Brake release
selection screen.
3) Release the brake of the J2 axis.
Input "1" into the J2 axis. Set "0" to other
~
axes.
SPACE
4) Confirm the axis for which the brakes are to be
released.
5) One worker must securely support the upper
arm with both hands.
6) Pressing the [F1] key is kept with the enabling
switch of T/B pressed down. The brake is
released while pressing the key.
Note) In the RV-13F series, brake is released in an
off-and-on way, because to drop J2 axis
slowly.
7) With both hands, slowly move the J2 axis to -
(minus)107 degree direction (RV-4F series), to 0
degree direction (RV-7F/13F series). Align the
pinhole of the No.1 arm and the pinhole at the
base section, feed through the origin jig (φ6)
into the pinholes and fasten.
<RV-13F series>
Pinhole (J2 axis)