IAI America XSEL-S - Manual (Page 209)

Chapter 4
Absolute Reset and
Absolute Battery
4.1.1 For PC Software
201
[4] ZR Unit
(1) Absolute Reset on ZR Unit (Absolute Type Only)
Under certain conditions such as when the ZR unit is connected to the controller for the first
time, absolute
encoder battery voltage is abnormal, or encoder cable has been disconnected, an encoder
battery error
will generate and absolute reset will be required.
� Preparing for Absolute Reset
On the ZR unit, an absolute reset is performed from the ball-screw spline adjustment menu in
the PC
software. You also need a special jig to perform an absolute reset.
� Versions supporting absolute reset on ZR unit: V7.4.0.0 or later
� Absolute-reset adjustment jig Model number: JG-ZRS (for ZRS)
JG-ZRM (for ZRM)
Connect the robot, controller and PC cable to enable operation from the PC software. Before
proceeding, be sure to confirm that the EMG switch operates properly.
� Performing work without understanding inspection and maintenance work thoroughly may
cause an accident resulting in injury or death.
� Put up a sign that says "Work in Progress" so as to prevent other operators from accidentally
operating the controller, operation panel, etc.
� Back up the parameters before the absolute reset.
Warning
Plate
Pin