
B-64223EN/01 MAINTENANCE 4.MAINTENANCE OF OPEN CNC (BOOT-UP AND IPL)
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4.2 CHANGING START SEQUENCES
Placing the rotary switch on the HSSB board in the option slot to the 0
position (for the 160i/180i/210i) or the rotary switch on the CNC main
board to the F position (for the 300i) allows you to perform
maintenance using the BOOT and IPL screens.
During normal operation
(rotary switch 2 (for 160i/180i/210i), rotary switch 0 (for 300i))
1. The CNC starts without waiting for communication to be
established.
2. After communication is established, the PC performs
initialization described below.
3. Start FOCAS2.
4. Start a registered application program.
5. Perform monitoring for communication errors and CNC system
alarms.
During maintenance
(rotary switch 0 (for 160i/180i/210i), rotary switch F (for 300i))
1. Wait until communication with the CNC is established.
2. Display the boot screen.
3. Display the IPL screen.
4. Display the CNC power-on screen.
5. Start FOCAS2.
6. Start a registered application program.
7. Perform monitoring for communication errors and CNC system
alarms.