Yaskawa MP2000iec Series User Manual
Page 7
MP2000iec Series QRG Rev 3.3
1.F
Replace ServoMotor
KEY INFORMATION:
Absolute encoder requires special consideration:
Power OFF
Install replacement motor (mount, couple, wire) and Power ON
Clear Alarm A.810 (Absolute Encoder Only)
Clear Alarm A.CC0 (Only with Absolute Encoder and multi-turn limit Pn205 set)
Cycle Power to finish clearing alarm A.810 / A.CC0
Re-Calibrate axis position to mechanical zero
Stores absolute encoder offset in controller SRAM. Updates incremental encoder
offsets
Available methods to clear A.810 & A.CC0
1 Project: Integrate the Y_ResetAbsoluteEncoder function block into your code
2 WebServer: Machine Operations, DrivePn tab - select axis number, click "Abs
3 MWIEC Hardware Configuration: Online, Under Mechatrolink-II click on axis, click
4 SigmaWin+ : Setup - Absolute Encoder
5 Digital Operator: Fn008-> PgCl5 ( and Fn013 (multi-turn reset)
1.G Replace Battery
KEY INFORMATION:
There is one battery in the controller, and also a battery in the cable of an absolute
encoder motor
Replace absolute encoder battery while power is on - no further action required
Replace absolute encoder battery while power is off -
See precedure 2.7 "replace servomotor"
1.H Machine Operations and JAVA version
KEY INFORMATION:
JAVA is an ever-changing technology with security updates that compromise the
functionality of the web server.
Search Yaskawa.com keyword "Java" for the latest fixes. (Example, FAQ #
Step
Description
Detail
1
Open Java Control Panel
Windows 7: Control Panel\Programs. Open "Java"
2
Change security to medium
Navigate to "security" tab. Set slider to medium.
3
Add controller IP address to
Exception Site List
Click "Edit Site List", "Add", type "http://" in front of the IP address of the controller
(eg. http://192.168.1.1). Click OK and continue to accept the warning.
4
Restart Internet Explorer
Replace controller battery with power ON or OFF.
Do not leave controller power off without battery for more than 1 hour, to avoid corruption of SRAM data.
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