13. How to Reset an
Absolute Encoder
284
13.6 ZR Unit
13.6.1 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.
[1] 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)
Fig. 13.120
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.
Carrying out any inspection or maintenance work without fully understanding the work may result in
serious injury.
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
Summary of Contents for IA-101-X-MW
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Page 50: ...1 Before You Begin 42 1 4 Connection to Controller Fig 1 48 X SEL K J Type Controller...
Page 52: ...1 Before You Begin 44 Figure shows example of TT Fig 1 50 Table Top Actuator TT TTA...
Page 53: ...1 Before You Begin 45 Fig 1 51 X SEL KX JX Type Controller...
Page 62: ...1 Before You Begin 54 Fig 1 60 ASEL Type Controller USB Cable...
Page 63: ...1 Before You Begin 55 Fig 1 61 PSEL Type Controller USB Cable...
Page 189: ...9 Symbol Edit Window 181...
Page 251: ...13 How to Reset an Absolute Encoder 243 Fig 13 38 Arm Length 120 Reference Position...
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